ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Nature Publishing Group  (55,328)
  • 1980-1984  (17,607)
  • 1960-1964  (27,569)
  • 1925-1929
Collection
Years
Year
  • 1
    facet.materialart.
    Unknown
    Nature Publishing Group
    In:  Nature, 196 (4852). pp. 351-352.
    Publication Date: 2020-09-09
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Publication Date: 2016-04-11
    Description: There has been concern about recent temperature trends and the future effects of CO2 concentrations in the atmosphere1,2; but instrumental records only cover a few decades to a few centuries and it is essential that proxy data sources, such as pollen spectra from peats and lake sediments, be carefully interpreted as climate records. Several workers have shown statistically significant associations between the modern pollen rain and climatic parameters, an approach that by-passes the recognition of pollen/vegetation units. Statistically defined equations that associate abiotic and biotic elements are called transfer functions. We report here on the application of transfer function equations to nine middle and late Holocene peat and lake sediment sequences from northern Canada (Fig. 1).
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    facet.materialart.
    Unknown
    Nature Publishing Group
    In:  Nature, 288 (5788). pp. 260-263.
    Publication Date: 2016-03-01
    Description: Organic detritus passing from the sea surface through the water column to the sea floor controls nutrient regeneration, fuels benthic life and affects burial of organic carbon in the sediment record. Particle trap systems have enabled the first quantification of this important process. The results suggest that the dominant mechanism of vertical transport is by rapid settling of rare large particles, most likely of faecal pellets or marine snow of the order of 〉200 μm in diameter, whereas the more frequent small particles have an insignificant role in vertical mass flux4–6. The ultimate source of organic detritus is biological production in surface waters of the oceans. I determine here an empirical relationship that predicts organic carbon flux at any depth in the oceans below the base of the euphotic zone as a function of the mean net primary production rate at the surface and depth-dependent consumption. Such a relationship aids in estimating rates of decay of organic matter in the water column, benthic and water column respiration of oxygen in the deep sea and burial of organic carbon in the sediment record.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    facet.materialart.
    Unknown
    Nature Publishing Group
    In:  Nature, 300 (5889). pp. 245-246.
    Publication Date: 2018-03-08
    Description: A subtropical front was observed in the area south and southeast of the Azores during cruises of FS Meteor and FS Poseidon in early 1982. The front has a basically west–east extension, with considerable meandering observed. Meso-scale eddies are found on both sides. The overall flow pattern corresponds to earlier results on geopotential differences in the upper northeast Atlantic, but the baroclinic transport of the order of 107 m3 s−1 is found to be concentrated in a 60-km wide jet. We suggest here that the current band is part of the gyre circulation, resulting from a branching of the North Atlantic Current.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Publication Date: 2019-01-21
    Description: Circumpolar surface waters dominate the circulation of the Southern Ocean and sustain one of the ocean's largest standing stocks of biomass thereby producing a significant output of biogenic components, mainly diatoms, to the bottom sediments. Generally transit of biogenic matter from the sea surface to the sea floor affects nutrient regeneration fuels benthic life and transfers signals to the sediment record1–5. Reliable quantification of the relationship between biological production, fractionation of skeletal and tissue components and bottom sediment accumulation depends on direct vertical flux measurements from sediment trap deployments6–9, which have proved to be most scientifically productive10–13. We now present data on vertical mass fluxes from the Southern Ocean and evidence for strong biogeochemical fractionation between organic carbon-, nitrogen- and phosphorus-containing compounds, siliceous and calcareous skeletal remains, and refractory aluminosilicates.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Publication Date: 2016-09-02
    Description: Analysis of aeolo-marine dust deposits in the subtropical eastern Atlantic enables the strength of the major wind patterns during the late Quaternary to be evaluated and gives an insight into the climate of North Africa.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    facet.materialart.
    Unknown
    Nature Publishing Group
    In:  Nature, 287 (5783). pp. 628-630.
    Publication Date: 2016-11-15
    Description: Statoliths of cephalopods are small, hard calcareous stones which lie within the cartilaginous skulls of octopods, sepioids and teuthoids1. Fossil statoliths, clearly belonging to genera which are alive today, have previously been described from 11 Cenozoic deposits spanning from the Eocene to the Pleistocene in North America2–5. Such statoliths are of particular interest because they provide a means of studying the evolution of living cephalopod groups which have no calcareous shells, including the cosmopolitan and numerous teuthoids and octopods. Here, the first cephalopod statoliths to be recognized in European deposits are described and identified as Loligo sp. They are compared with the North American fossil Loligo species and statoliths removed from the two living Loligo species of Europe.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    facet.materialart.
    Unknown
    Nature Publishing Group
    In:  Nature, 305 (5933). pp. 403-407.
    Publication Date: 2016-11-23
    Description: Basalts from the Reykjanes Ridge contain noble gases delivered from the non-degassed lower mantle by the Iceland plume. These lower mantle gases are thought to be a mixture of planetary and solar components, as would be expected if the Earth accreted from fine silicate particles.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    facet.materialart.
    Unknown
    Nature Publishing Group
    In:  Nature, 303 (5916). pp. 422-423.
    Publication Date: 2019-04-16
    Description: Strandings of the giant squid, Architeuthis monachus (Steen-strup), have always stirred attention because of the rarity and enormous size of these cephalopods. These animals have never been observed in their natural habitat and little is known about their physiology and ecology. Stranding of giant squids in Newfoundland waters has been correlated with the inflow of warm water, suggesting that increased temperature may be causing their death1. Squids have also been carried to the Norwegian coast with the warm North Atlantic current2 and on 23 August 1982 a live specimen was caught off Radöy near Bergen, Norway (Fig. 1). This catch gave an unprecedented opportunity to study the effects of temperature on the oxygen binding properties of blood from the giant squid. The present finding of an excess of a fourfold decrease in O2 affinity when temperature is increased from 6.4 to 15°C strongly suggests that giant squids may suffocate from arterial desaturation when increased ambient temperatures are experierced.
    Type: Article , PeerReviewed
    Format: text
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1284-1285 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] At about this strain rate the yield stress of niobium free of impurities is predicted2 to be ~ 2.5 kg mm2 and this is postulated to be the PeierlsNabarro force. Considering this model, the yield stress of this 'pure' niobium at 77 K should be ~ 50 kg mm2. Using a 'flash-annealing' technique the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 11
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1294-1295 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] However, the experimental records at present available were obtained by applying currents non-uniformly from one point in cable-like preparations3 or sheet-like preparations2. Fig. 2 shows the effects of currents applied at one point in cable-like preparations (mammalian Purkinje fibres). It can be ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 12
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1297-1298 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A case of atypical chronic myeloid leukaemia in a 56-year old male of known British descent has now been found which exhibits similar red-cell inclusion bodies (Fig. 1), associated with the presence of about 10 per cent of a minor hmoglobin, with no detectable proportions of HbF and HbBart's (HbF4) ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 13
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1301-1302 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It was presumed that differential killing of cells which carried mutations was the mechanism involved. In an attempt to explain the results quantitatively, a mathematical model for the irradiated population of spermato-gonia was formulated. This model is based on the assumptions that: (a) there is ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 14
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1221-1222 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS trefoil illustrates three types of writing. Modern Problems in Ophthalmology shows all the ardour and enthusiasm of writers who present their own work; indeed, so original are these papers that there are no references to other people's writings. Advances in Ophthalmology contains reviews, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 15
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1224-1224 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE preparation of a single volume covering the whole field of obstetrics and gynaecology is an unenviable task, particularly if the author directs his book to teachers. Inevitably some subjects are compressed into small space and there are omissions. For example, in the section on the new-born, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 16
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1230-1231 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] BRIGADIER MARTIN HOTINE, director since 1946 and adviser on surveys successively to the Secretary of State for the Colonies and to the Secretary for Technical Co-operation, will retire on October 10 after forty-six years service to the Crown, and after making a very substantial contribution both to ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 17
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1311-1312 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A buried surface soil containing hydrated halloysite Would offer a suitable sample for dating the mineral by means of radiocarbon measurements, if the soil contains enough organic carbon and has been isolated from biotic activity since the soil was covered with ash. Simultaneously with weathering ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 18
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1257-1259 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THOUGH much is known about the cellular basis of antibody formation1, the detailed behaviour and role of antigen during the induction of an immune response are still little understood. Sabin2 first showed that dye-protein antigens were taken up by phagocytic mononuclear calls, and investigation of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 19
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1138-1138 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE 1963 edition of Scientific Research in British Universities and Colleges contains brief notes on scientific research in progress in British universities and colleges, and describes the nature of the projects in sufficient detail to indicate the scope of the research done by the various science ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 20
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1139-1139 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Radiobiological Dosimetry is one of a series of five reports issued by the International Commission on Radiological Units and Measurements which deal with various aspects of radiation measurements, and which have replaced the single and complete statement of the recommendations of the International ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 21
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1139-1140 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Ramsay Memorial Fellowships Trustees have made the following awards of new fellowships in chemistry for the year 196364. A General (British) fellowship to Mr. C. D. Akon at University College, London; a Canadian fellowship to Dr. W. F. Reynolds at University College, London; a Japanese ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 22
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1140-1140 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT has been found impracticable to organize the second International Congress of Medical Photography and Cinematography in Great Britain in the foreseeable future, owing to the fact that, apart from a few notable exceptions, the support which was expected from many quarters has not been ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 23
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1145-1145 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE annual report of the Ontario Research Founda-for 1962* includes the reports of the director, Dr. A. D. Misener, and the director of research, A. E. K. Westman, the financial statement, lists of scientific and technical papers published during the year and of research awards and details of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 24
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1155-1158 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] I HAVE shown1 that in the rat the inhalation of 20 per cent carbon dioxide in oxygen, as opposed to 25 per cent air in oxygen, significantly increases the cooling rate while the animal is in a deep freeze at 0 C,- an effect dependent on the prior removal of the fur. The work recorded here has been ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 25
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1174-1175 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A GOAL of 'behavioural physiology' is to analyse the behaviour of an organism into its functional components and then to explain their integrated activity in terms of the individual activities of sense cell, nerve cell and muscle unit. The relative simplicity of the coelenterate nervous system ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 26
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1288-1288 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In this method the chromatogram is removed from the glass plate by means of a self-adhesive plastic film. Films composed of cellulose acetate and PVC have been used in this connexion. ('Transpasene' and 'Transpaseal, manufactured by Dispro, Ltd., were used in this investigation.) The PVC film was ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 27
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1189-1191 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The adipose tissue was taken at autopsy from people of widely different ages and occupations, but without occupational exposure to DDT. The causes of death are listed in Table 1, but in no instance was DDT involved. The tissue was weighed before being placed in 10 per cent formaldehyde (4 per cent ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 28
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1193-1194 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The work recorded here presents further evidence in favour of this theory by the observation of the visco-elastic behaviour of blood vessels of the muscular type. The method of quick-releases has been used5. Rectangular strips of the carotid from a cow, immersed in Tyrode's solution at ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 29
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1197-1197 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We tried to determine if in vitro addition of bilirubin to normal human citrated plasma also influences the clotting mechanism2. Free bilirubin at physiological pH is not very soluble in plasma. Therefore we dissolved bilirubin (50 mg bilirubin 'Homburg') in a sodium carbonate solution (0.185 g in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 30
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1238-1238 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIB EDWARD PLAYFAIR, chairman of International Computers and Tabulators Ltd., has been appointed president of the British Computer Society in succession to Mr. R. L. Michaelson. Sir Edward is a governor of the Imperial College of Science and Technology, a member of the boards of Westminster Bank ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 31
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1240-1241 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE report of a working party, with Prof. A. V. Judges as chairman, set up at the second session of a conference on June 6, 1961, presided over by Dr. Duns-heath, and attended by representatives of the University of London, the Regional Advisory Council for Technological Education (London and Home ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 32
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1208-1209 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] While on a visit to the Indian Veterinary Research Institute, Izatnagar, India, one of us (S. P. D.) tested cells of 40 water buffaloes of the Hurrah breed with cattle blood typing reagents (F, V, J, and Z) prepared at Wisconsin. These reagents detected antigenic factors belonging to three ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 33
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1214-1215 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] One hundred and thirty-one fifth-form boys were available for the investigation. Of these 131 boys, 96 provided the data reported here. The boys were assembled in two groups of approximately equal size on subsequent days during regular school hours and the TAQ was administered along with a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 34
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1056-1057 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] HYDROGEN is known1 to play an important part in the aqueous corrosion of certain metals. Recently, Leach et al., investigating the aqueous oxidation of titanium and other metals2 4, have found an apparent increase in the electrical conductivity of the oxide film after the evolution of hydrogen at ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 35
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1179-1180 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Investigations have been carried out on the foregoing substances, on ethylene itself and on many halogenated derivatives by both P.I. and E.I. techniques. Ion-yield curves have been obtained over the range from the ionization thresholds up to 11-2 eV. The ionization potential by E.I. was obtained ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 36
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1182-1183 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Male rats weighing about 150 g, trained1 to consume food promptly, were fed a meal containing 2 g of a starch-glucose mixture1 and 1 g of an amino-acid (glycine, methionine, leucine, alanine, aspartic acid or glutamic acid) or casein; control animals received the starch-glucose mixture without any ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 37
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1186-1187 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We have made similar observations with the enzyme precursor, pepsinogen. In a typical experiment. 40 mg Worthington chromatographically pure pepsinogen (lot 6021) was dissolved in 2.5 ml. 8.0 M urea, 0.1 M potassium chloride, 0.01 M tris buffer, pH 8.5. To this solution, 0.1 ml. of redistilled ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 38
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1191-1192 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Since any part of a nerve-free muscle fibre is capable of being innervated35 the observations indicate that established nerve endings exert an inhibitory influence which renders the whole muscle fibre incapable of accepting further innervation. As Harrison6 pointed out in 1910, there is a certain ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 39
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1194-1195 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Various investigators have explored the effect of LSD-25 on the pituitary-adrenal axis using as parameters alterations in the total leukocytic4 and eosinophilic levels4,5. Decreases in the frequencies of these cell types have been frequently associated with increased adreno-cortical activity4'6. In ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 40
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1197-1199 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] When developed with a highly specific goat anti-serum (AG) to chromatographically purified rabbit g-globulin, the immunoelectrophoretic pattern of rabbit serum showed only a single g-globulin arc (Fig. 1b). Rabbit colostrum (Fig. la) gave the g-globulin arc, but in addition a second arc with the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 41
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1303-1304 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fig. 1. Daily germinations from 2,327 ripe seeds obtained from a plant of the Capsella simplex type sown on July 16,1962. Period A, 501 seeds obtained in 33 days (21.5 per cent); B, 62 from 36th to 74th day (2.6 per cent); C, 129 from 90th to 112th day (5.5 per cent) D, 27 from 117th to 137th day ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 42
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1304-1305 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Since the semiconduction theory would require the presence of free charge carriers while the piezo-electric theory would have no such requirement, the application of electron paramagnetic resonance techniques to this problem seemed to be of interest. If semiconducting materials with adequate ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 43
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1306-1307 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Naturally, the samples cannot be taken by themselves as characteristic of the whole breed or typein an earlier investigation a much higher proportion of another Gorriedale sample contained meta-cortex. However, the differences between the merino types, the Downs, the English Longwools and the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 44
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1307-1308 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The changes observed were fully developed in animals killed at one week and did not differ in animals killed later. They consist of a moderate increase in the numbers of mitochondria, some swelling of these organelles, and, a very marked increase in the number of crist mitochondriales found in each ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 45
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1101-1102 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The precise mechanism of action of 6-MP is not yet known. Present evidence indicates that, after enzymatic conversion to the ribonucleotide, the analogue interferes with the biosynthesis and inter-conversion of purine nucleotides, but does not replace to a significant degree the normal components ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 46
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1106-1107 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Since any wafer of plant material will almost certainly be at infinite thickness for carbon-14, the count obtained is directly proportional to the specific activity of the sample. If relative measurements only are required these data are sufficient. A quantitative measure of the radioactivity ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 47
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1109-1109 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In the work recorded here, a variety of higher plant materials were examined for the incorporation of radio-sulphate into the amino-acid fraction. In particular, the leaves, hypocotyls and cotyledons of radish seedlings were found to show a rapid incorporation of radiosulphate into the amino-acids. ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 48
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1112-1113 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] For this reason we have re-investigated the effect of light in relation to wave-length and intensity of the irradiation on the synthesis of bacteriochlorophyll. Fifty-ml. Esbach dishes covered with a glass plate were used as culture chambers. The other experimental conditions are described ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 49
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1278-1279 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Flint is described as a "tough, very compact, micro-crystalline material"2. The colour varies from light, almost transparent, to grey or black. Weymouth3 has shown that flint has a typical density of 2.62 g/c.c., and shows only the X-ray diffraction pattern of quartz. Since the density of quartz is ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 50
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1282-1282 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] After the load and indenter are removed the indentation remains, although its curvature is slightly less than that of the indenter itself. The change in curvature is attributed by Tabor to elastic recovery of the material during unloading and his measurements are consistent with this view. If the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 51
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1138-1138 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE second volume of the educational statistics for 1962 has recently been published by the Ministry of Education (Statistics of Education, Part 2, 1962. Pp. 115. London: H.M.S.O., 1963. 20s. net). The topics dealt with include General Certificate of Education examinations, further education and ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 52
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1138-1139 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ANALYSTS, consultants and chemists employed in the food and drugs industries will welcome the appearance of the quarterly Journal of the Association of Public Analysts (1, No. 1. Pp. 124. London: Association of Public Analysts, 1963, Annual subscription, 30s.). It is intended that this new journal ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 53
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1092-1092 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] At low temperatures transparent glasses are obtained with certain solvents. The purified and degassed samples are directly irradiated in the cavity of a Varian 4502 02 spectrometer at the liquid nitrogen temperature. The source of light is an Osram HBO 200 lamp without filter. There is a great ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 54
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1093-1094 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Rhodopseudomonas spheroides, obtained from Dr. Lascelles (Oxford), were grown semi-anaerobically in the light at room temperature for 48 h in medium S of Lascelles6. Then, the organisms were gathered by centri-fugation at 0 and washed with cold 0.05 M phosphate buffer pH=7.4. The washed cells were ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 55
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1140-1140 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Perkin Centenary Fellowship for 1963 has been awarded to Mr. 1ST. S. Rao (India), who has been a post graduate student at the University of Birmingham for the past year. The Fellowship will be tenable from October 1 in the Department of Chemistry, Imperial College of Science and Technology, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 56
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1140-1140 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE wide variety of courses described in a brochure published by the Urwick Management Centre is a remarkable tribute to the way in which management education is developing in Britain. The courses include short seminars for top management, longer courses for potential managing directors and for ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 57
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 939-940 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WITHIN the last two years there have been held, in Great Britain, three conferences concerned with the use of satellites for world-wide radio-telephone and television communications. The first of these was organized by the British Interplanetary Society in London in May 1961, the second by the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 58
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1142-1144 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Hanford symposium on "The Biology of Radioiodine" was held in Richland, Washington, during July 1719, under the joint sponsorship of the U.S. Atomic Energy Commission and the Hanford Laboratories of the General Electric Co. (contract No. AT(451)1350 between the Atomic Energy Commission and the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 59
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1146-1147 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE results of a survey, The Employment of Cambridge Graduates*, made by Mrs. Christine Craig to help the University of Cambridge Appointments Boards, has been published by the Cambridge University Press. It covers the present occupation of Cambridge graduates of 1952 and 1953, the levels of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 60
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1154-1155 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is known that chemical energy can be transformed directly into mechanical energy by means of macro -molecular filaments dilating and contracting under the influence of chemical changes. This energy transformation was found in all cases to be associated with the phenomenon that mechanical ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 61
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1302-1303 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Table 1. AMINO-ACII )S AND Al JJOHEXOSES 11 * CULTURES GR OWN (a) WITH AND (6) WITHC 〉UT FREE Ace !ESS OF AIR Culture Amino -acids Suga irs (a) (&) (a) 〈&) Bean 8-5 40-2 67 60 Sycamore 4-2 25-1 109 103 Rose 19-4 47-0 7-3 5-8 Haplopapus 7-2 60 ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 62
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1172-1174 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] STIMULATION of amino-acid incorporation by synthetic polynucleotides in cell-free systems from E. coli16 and mammalian tissues712 has been reported. Previous investigations in this laboratory12 demonstrated that aminoacyl transfer from sRNA to rat liver ribosomes was stimulated by the addition of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 63
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1308-1309 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Tubercle bacilli grown in vivo (LH37Rv) were obtained as previously described5. The in vitro grown bacteria, M. tuberculosis H37Rv, were obtained from 1015 day cultures in albumin medium from which 'Tween-80' was omitted. The bacilli were collected by centrifugation, washed and homogenized in a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 64
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1181-1182 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] At low chlorine pressures, a first-order decay in the chlorine atom concentration was observed. This was attributed to surface recombination. Ogryzlo1 has previously studied this. As the chlorine pressure was raised, the order increased towards two. The following mechanism is proposed to account ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 65
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1184-1184 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The naphthalenes were isolated from Chromatographie fractions of cigarette smoke condensate by precipitation as complexes with s-trinitrobenzene. The combined complexes were decomposed and the mixture of naphthalenes obtained was separated by preparative scale gas chromatography. The individual ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 66
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1189-1189 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Plants of Galega officinalis, Lotus pedunculatus, Trifolium repens and Vicia sativa were grown from seed in sterilized sand which had been inoculated with the appropriate Rhizobia. Nodules were collected six weeks after planting and were kept at 3 until extracted within 3 h of collecting. Extracts ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 67
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1120-1120 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] APPLICATIONS are invited for the following appointments on or before the dates mentioned: HEAD (with good academic qualifications, teaching and/or industrial experience, and able to organize research) OF THE ELECTRICAL ENGINEERING DEPARTMENT Clerk to the Governors, Woolwich Polytechnic, London, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 68
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1001-1002 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In order to assess the role of catalase in the metabolism of leucocytes a relatively specific inhibitor of catalase activity, 3-amino-l,2,4-triazole (AT), was used. Thia compound has been shown to inhibit the catalase activity of liver and kidney but not of the erythrocyte5,6. In the work to be ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 69
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 978-980 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MANY experiments have been carried out to determine the initiating event leading to electrical breakdown between metallic electrodes separated by high vacuum1'2. While the mechanism causing breakdown in certain cases, such as when using sharply pointed cathodes in extremely clean conditions, is now ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 70
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1139-1139 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] CHLORTETRACYCLINE (CTC) and oxytetracycline (OTC) have been used for some years in Canada for prolonging the storage-life of fish. A few instances have been reported, however, where dipping in antibiotic solutions has been found to be ineffective in commercial practice. The difficulties encountered ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 71
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1140-1140 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AWARDS from the Sir George Beilby Memorial Fund are made by the Administrators of the Fund, representing the Royal Institute of Chemistry, the Society of Chemical Industry and the Institute of Metals. Sir George Beilby was president of each of these three bodies, and they jointly sponsored the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 72
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1140-1140 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Kamerlingh-Onnes Medal of the Netherlands Society for Cooling Technique has been awarded to Dr. Franklin Kidd and Mr. C. West for their work on the influence of temperature, moisture and composition of gases on the behaviour of fruit. DR. H. LEHMANN has been appointed University biochemist to ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 73
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1145-1146 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE report of the National Chemical Laboratory, 1962, includes the reports of the Steering Committee and of the Director*; that of the Director includes accounts of the work of the six research groups and lists of publications during the year. The planned transition of the work of the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 74
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THERE is a growing tendency to use the adsorption of xenon for surface area measurements, especially for small areas, because the low value of P0(Xe) enables useful values of P/P0 to be reached with conventional apparatus without incurring the penalty of large dead volume corrections. However, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 75
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 858-859 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WHEN the Volta Dam in Ghana is completed next year a lake will begin to form which will eventually cover an area of 3,275 square miles. This will be the largest man-made stretch of water in the world. The water-level will begin to rise in about September after the rainy season of 1964 and will ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 76
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 874-875 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] HEMBERG1 first proposed the theory that growth -inhibiting substances play a part in the regulation of bud dormancy in woody plants. The theory is mainly supported by the fact that a correlation can be shown to exist between seasonal changes in the state of dormancy of the buds of certain species ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 77
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 883-883 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DR. J. S. FORREST chooses for the subject of his presidential address to Section A (Mathematics and Physics) *'High-voltage Insulation". Insulating materials for high voltages may take the form of a gas, a solid, or a liquid, or a combination of these. The gas commonly used is air at ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 78
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1027-1027 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS is an excellent hand-book edited by Trapp and Himelstein, both of Arkansas University. It contains forty-eight chapters divided into sections, and covers a wider field than the title leads one to expect. The first section is concerned with studies of children of exceptional intellectual ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 79
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1025-1025 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WITH this, the twentieth volume, Vitamins and Hormones celebrates twenty years of continuous publication, and the editors have appropriately invited P. Karrer and G. Pincus to mark the occasion by writing guest prefaces in which they express their appreciation of the service this publication has ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 80
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 959-959 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A BRITISH glaciologist, Dr. Charles Swithinbank, is to join the ninth Soviet Antarctic Expedition which is preparing to leave Leningrad in the autumn in the Dieselelectric ship Ob and motorship Co-operatsiya. This will be the first time a British scientist has participated in a Soviet Antarctic ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 81
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1026-1026 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE development of the synthetic dye industry is a fascinating story full of romantic and also tragic events. As in many other passages of history, the full implications are not yet clear. As all the dyes are aromatic compounds, and so benzene derivatives, the story really began with the discovery ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 82
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 961-961 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN addition to the main earthquake observatory at Wellington, the New Zealand Department of Scientific and Industrial Research operates stations at some sixteen other places, together with seismographs at Hallett Station and Scott Base in Antarctica. Records of observations are given in the reports ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 83
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 962-962 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN 1960, the Art Gallery of the Western Australian Museum, Perth, was separated from the Museum premises and a programme of building alterations was immediately commenced (Annual Reports, 196061 (pp. 40), and 196162 (pp. 43). Perth: Western Australian Museum, 1962). As a result, the staff has at ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 84
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 964-964 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE report of the Working Party of the Federation of British Industries on Management Education and Training Needs of Industry * does not seek to suggest the precise methods by which those existing needs should be met. It seeks rather to clarify the issues, removing the confusion of aims at ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 85
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1199-1200 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WAG (Wistar) rats were thymectomized, or sham thymectomized, at 23 days of age by our usual technique3. At 812 weeks of age they were bled by cardiac puncture and the sera analysed immunoelectrophoretically. Total and differential white cell counts were done on tail blood. For the preparation of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 86
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1203-1204 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The experimental animals were male guinea pigs, weighing 200250 g. All experiments were performed on groups, each group comprising 6 animals. A dose of TSH (Ambinon5, Organon) was given intraperitoneally once a day for 16 days. The animals were killed 24 h after the last injection. Different daily ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 87
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1034-1040 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE term 'crossing-over' was introduced into genetical literature by Morgan in 1912 to describe the phenomenon he had discovered whereby new combinations of linked characters arose. Several theories to explain the process have been put forward in the intervening half-century. Ideas suffered a ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 88
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 994-994 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Let us suppose that a number (n) of closely spaced fiducial marks are made in the laboratory system all around the periphery of a rotating disk; these are numbered consecutively from 1 to n in the direction of disk rotation. At the location of each mark is a clock. These clocks are synchronized by ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 89
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1213-1214 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Four samples of soil humic acids (extracted by sodium hydroxide by the technique suggested by Lynch11) obtained from widely different pedological, vegetational and climatic type soils, namely, a half-bog soil from southern Delaware (Pocomoke), a prairie soil from Illinois (Sable), a red yellow ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 90
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 998-999 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Shafizadeh4 has stressed how the inductive effect of a hydroxyl group at C-2 (X) may be used to explain the difference in the rates of acid hydrolysis of the methyl glycopyranosides of D-glucose and of 2-deoxy-D-glucose. He has further pointed out the similarity in the effect of a -hydroxyl group ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 91
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 838-838 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS slim but important volume was written to herald the ninth quinquennial Congress of the Association of Universities of the British Commonwealth (held in London in July) and in anticipation of the granting of a Royal Charter to the (renamed) Association of Commonwealth Universities. Though based ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 92
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1043-1043 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN 1955 the Geological Survey of Canada undertook a major project, appropriately named "Operation Franklin", to map the rocks of the Canadian Arctic Archipelago. Over an area of some 200,000 square miles, field parties were set down from the air at points selected from aerial photographs as the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 93
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1043-1043 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE considerable scientific work on tropical soils and crops carried out by the Belgians was largely responsible for the fifth International Congress of Soil Science being held in 1954 in the Congo. There have been numerous publications from this field, and this is one of a series on natural ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 94
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1043-1043 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE following awards have been made by the British Institute of Radio Engineers for papers (given in brackets) published in the Institution's Journal during 1962: The Clerk Maxwell Premium, to M. W. Gough ("Propagation Influences in Microwave Link Operation" July issue of the Journal); The ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 95
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1044-1044 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Corday-Morgan Memorial Fund Executive is to sponsor two tours to Africa during the winter 1963 64. Prof. R. A. Raphael, Regius professor of chemistry in the University of Glasgow, is to visit Commonwealth territories in East Africa, including Uganda, Tanganyika and Kenya, and Prof. G. Kenner, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 96
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1044-1044 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FULL moon occurs on Oct. 3d 04h 44m U.T. and new moon on Oct. 17d 12h 43m. The following conjunctions with the Moon occur: Oct. 3d 12h, Jupiter 4 N.; Oct. 20d 04h, Mars 4 S.; Oct. 26d 20h, Saturn 2 N.; Oct. 30d 17h, Jupiter 4 N. In addition to these conjunctions with the Moon, Venus is in ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 97
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 876-895 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE discharge of cells in the visual cortex of two conscious, dark-adapted cats was recorded1. The depth at which the first unit showing a resting discharge was encountered by the microelectrode was taken as zero, and all recordings were made from units between this point and another lying not more ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 98
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 883-884 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN his presidential address to Section B (Chemistry), Prof. J. Monteath Robertson reminds us that the past fifteen years have witnessed extraordinary advances in the power of the physical methods that may be used to investigate chemical problems. During that time the method of nuclear magnetic ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 99
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1045-1045 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE debate on educational policy in the House of Lords on July 24, which was opened by the Earl of Longford, brought a spirited defence of Government policy from Lord Newton, but added substantially little to the present debate. The Earl of Longford had pointed out that the cost of education had ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 100
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 199 (1963), S. 1080-1081 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Preliminary analysis of 22.2-Mc/s observations made at Bethany Observing Station of the Yale Observatory in 1962 and 1963 indicates that the rotation period of the radio sources has lengthened by approximately 0.8s. This may be demonstrated in two ways. Fig. 1 depicts the number of occurrences of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...