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  (3,076)
  • 2025-2025
  • 2005-2009
  • 1980-1984
  • 1950-1954  (3,076)
  • 1951  (3,076)
Collection
Years
  • 2025-2025
  • 2005-2009
  • 1980-1984
  • 1950-1954  (3,076)
Year
  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 1098-1098 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS book on "Quartz Vibrators" is based on the 1939 edition of "Quartz Oscillators" by P. Vigoureux, but has been made much more comprehensive by revisions and additions of new material on the methods of selecting quartz and producing quartz resonators. Stimulated by the enormous demands for ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 1100-1103 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ON many occasions in recent years attention has been directed to the increasing food requirements of the world following the rapid and continuing growth in population and the desire in all countries for a higher standard of living. The dangers arising from soil erosion have also been stressed, ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 1104-1104 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AT the Queen's University of Belfast three appointments to chairs have recently been made as follows. Agricultural Botany : Dr. P. A. Linehan The whole of Dr. P. A. Linehan's working career has been with the Department of Agricultural Botany in Queen's University and with the Botany Division of ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 1105-1105 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THREE recent articles by L. C. W. Bonacina in the Royal Meteorological Society's monthly periodical Weather deal with the picturesque effects of weather, especially cloudscapes. The first, "The Scenery of Devonshire in Relation to Weather and Climate" (May 1951), is a rapid tour through the ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 1126-1126 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Mice of pure breed (C 57 black), four to six months old, were exposed to X-rays in groups of ten, in a cardboard box 10 cm. x 10 cm. Physical constants : 250 kV., 18 mA., copper filter 0 -25 mm., focal distance 50 cm., field 150 cm.2, mean output 90 r./minute. A first control group of mice ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 769-769 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DR. D. G. SOPWITH, until recently superintendent of the Engineering Division, National Physical Laboratory, Teddington, has been appointed director of mechanical engineering research in the Department of Scientific and Industrial Research in succession to the late Dr. G. A. Hankins. Since the death ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 769-770 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FOB many years it has been recognized that the wood pigeon in Britain is harmful to agriculture, and varied attempts have been made to prevent its depredations. With the coming of the Second World War, renewed interest was taken in the protection of growing crops and in reducing the number of wood ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 770-770 
    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 World Power Conference for 1950 (pp. 22; London: World Power Conference, 1951) records the admission of Iceland and Israel to membership at the 1950 meeting of the International Executive Council, and national committees have been formed in both countries. A brief chronicle ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 770-770 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] REFERRING to the communication under this title published in Mature of September 29, p. 557, Prof. P. V. Krishna Iyer writes : "The determinantal difference equation should be read as follows : The difference equation reduces to a determinant of the k2 order given by IMrs||p(m-2) =0, where Ars is ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 971-971 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE publication of a comprehensive text-book A for students covering the whole subject of physics up to general honours degree standard is an important educational event, and in the short time since it appeared there have already been signs of the cordial reception that this enterprise has ...
    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 168 (1951), S. 778-779 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE United States Congress established in June 1950 a Select Committee, known as the Delaney Committee, which was given the task of assessing the dangers to public health arising from the increasing use of chemical substances in food manufacture and from the presence in foods of residues from the ...
    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 168 (1951), S. 772-775 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SEVERAL types of micro-organisms, classified into the following six families, Coccaceae, Myco-baeteriaeeae, Bacteriaceae, Pseudomonadaceae, Spiril-laceae and Bacillaceae, are known1, which grow in a simple mineral salt medium with an aromatic compound as the sole source of organic carbon. During ...
    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 168 (1951), S. 779-779 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] UNTIL recently it was clear that in Great Britain research in mechanical engineering suffered from lack of any central co-ordination : a considerable amount of work was being done in government, industrial and university research laboratories, but in some branches the researches carried out were ...
    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 168 (1951), S. 780-781 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Besides the obvious and quite general method for producing these energy differences by an external magnetic field2, the following more specific mechanisms have been suggested : by interaction between the nuclear electric quadrupole moment and the crystalline field (Pound's method3), or by the ...
    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 168 (1951), S. 786-787 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Apart from the work of Mitchell, Gordon and Haskins2, who report that some separation of adeno-sine deaminase from amylase has been achieved by their 'ehromatopile' method, no really complete separation of enzymes by paper chromatography has been reported. In a recent note by Wallenfels and ...
    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 168 (1951), S. 783-784 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In Fig. 1 is shown part of an interlaced spiral in which in any one orientation seven steps are seen to group together. On following these steps to the other side of the interlaced portion, the same sequence of spacing repeating itself has been observed (not shown in Fig. 1). Under low ...
    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 168 (1951), S. 790-791 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] This antibody was found in the serum of a woman, Mrs. McGimpsey (McGi), who is i?/i-negative, and whose blood was being examined for antibodies as a routine measure during her first pregnancy. She has never had a transfusion. She gave birth to a normal boy on May 17, 1951. On May 29 a direct Coombs ...
    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 168 (1951), S. 792-793 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The fibroinogen can be extracted from the silk gland by water and forms at first a slightly turbid solution, which exhibits the usual reactions of soluble proteins3. On standing for a few hours, the turbidity increases and the protein separates as a fibrous pre-cipitate. X-ray patterns of the ...
    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 168 (1951), S. 794-794 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] This unhappy result can be traced to the piecemeal tests which have hitherto been used. A bone or a tooth is a unit ; it is not a discrete assembly of independent measurements. To compare its single variates one by one, as Ashton and Zuckerman have done3, is both inconclusive and misleading. ...
    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 168 (1951), S. 716-717 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE scope of a course on electronics has undergone a gradual change during the past fifteen years. Before the War what was required was, in general, an introduction to radio communications engineering. In a text-book on this subject one expected to find a brief introduction on electron tubes or ...
    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 168 (1951), S. 793-794 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Species 2 Original source of material C. arvense L. 72 Isle of Man C. viscosum L. 72 Malham Tarn, Yorkshire C. dichotomum L. 38 Not known. Seed obtained from Botanika Zahrada University. Karlovy, Prague C. tomentosum L. 72 Not known. Cultivated garden plant Abisko, Sweden C. alninum L. c. 144 ...
    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 168 (1951), S. 795-796 
    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 : ASSISTANT (with a degree in engineering or equivalent qualification) IN THE DEPARTMENT OF MECHANICAL AND CIVIL ENGINEERING The Registrar, Technical College, Infirmary Road, Chesterfield, Derbyshire (November ...
    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 168 (1951), S. 725-725 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS is the title of a Discourse delivered at the Royal Institution by Prof. H. Dingle last March, and reproduced as an article in the August issue of the British Journal for the Philosophy of Science. Prominence has been given at the recent Festival Exhibitions to the difference that science has ...
    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 168 (1951), S. 982-983 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE second annual report of the Fair Isle Bird Observatory Trust is, like the first, a record of sound work well done. During 1950 active field-work was carried out for a period of twenty-eight weeks, the work of trapping and bird-ringing being continued by the Warden during the rest of the year. ...
    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 168 (1951), S. 715-715 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] MR. F. C. KING is the Don Quixote of the self-styled "apostles of humus". He tilts at windmills, with a fervid belief in their aggressive antagonism. He displays the same half-bewildered air of sweet reasonableness alternating with fierce resentment against those who, in his mind alone, dare to ...
    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 168 (1951), S. 716-716 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS "Annual Beview of Physical Chemistry" makes its debut in a volume of eighteen chapters covering a considerable area of the domain of physical chemistry. The majority of the articles are restricted to developments occurring in the period 1948-49 (for example, radiation chemistry, spectroscopy, ...
    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 168 (1951), S. 729-730 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] CARBON monoxide is constantly exhaled in V^〉human respiration, even when every possible external source of carbon monoxide is excluded1. It has also been shown that if blood is incubated at 38 C. for 10-24 hr., there is a constant increase of a factor which is determined as carbon monoxide. This ...
    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 168 (1951), S. 724-725 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN his Redwood Lecture "The Training of a Technologist", delivered to the Institute of Petroleum on October 3, Prof. F. H. Garner, professor of chemical engineering in the University of Birmingham, emphasized the importance of the applied scientist possessing, besides his technical knowledge, some ...
    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 168 (1951), S. 737-737 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] With the object of determining whether either of these effects could be found in the sediment cores collected by the Expedition in the tropical Indian Ocean, a preliminary examination was made of the Radiolaria from samples taken at 1-metre intervals in the following cores : Position Core Ho. ...
    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 168 (1951), S. 726-726 
    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 Nov. 13d. 15h. 52m., U.T., and new moon on Nov. 29d. Olh. 00m. The following conjunctions with the moon take place : Nov. 10d., 06h., Jupiter 4 S. ; Nov. 24d. llh., Mars 4 N. ; Nov. 25d. 10h., Saturn 6 N. ; Nov. 25d. 18h., .Venus 6 N. ; Nov. 30d. 14h., Mercury 2 N. In ...
    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 168 (1951), S. 728-729 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IN a previous paper1 it was shown that the occurrence of swayback in lambs, which was enzootic on a hundred farms covering an area of forty square miles in north Derbyshire, could be prevented by the provision of copper to the pregnant ewes. In a later paper2 control of the disease was obtained by ...
    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 168 (1951), S. 984-984 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] SIB DAVID BBUNT, professor of meteorology in the Imperial College of Science and Technology, University of London, has been appointed to the Board of Directors of the Fulmer Research Institute, Stoke Poges, Bucks. The Institute was founded in 1946 on the initiative of Colonel W. C. Devereux, ...
    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 168 (1951), S. 738-738 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] According to Karpe and Tansley1, the threshold of the scotopic 6-wave of the electroretinogram is higher than the sensory threshold. In agreement with expectations from the general theory of the electroretinogram2, Adrian3 found the photopic electroretinogram to be characterized by larger initial ...
    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 168 (1951), S. 739-739 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The procedure recommended is as follows. Place a small quantity of an aqueous or methanolic solution of the basic substance not reacting readily with Dragendorff's reagent, such as ephedrine, the sulpha drugs, marfanil, benzedrine, etc., on a paper strip and develop it for about twenty hours in ...
    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 168 (1951), S. 736-736 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] It has already been reported that quanta are emitted from thin films subjected to a-particle bombardment3, and we considered that the chemical effects might be due, at least partly, to quantum emission associated with the intense ionization. As in the experiments with thin films, this radiation ...
    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 168 (1951), S. 990-991 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE autumn meeting of the Society for Applied Bacteriology was held in the lecture hall of the London Medical Society on October 23, when a symposium was held on the subject of "The Effect of Cold on Micro-Organisms". There were about 120" members and visitors present. Dr. A. T. R. Mattick ...
    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 168 (1951), S. 991-993 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE second annual report of the Commonwealth of Australia Scientific and Industrial Research Organization* has been published, for the year ended June 30, 1950. The Organization, which now comprises sixteen Divisions, as well as several independent Sections and five regional centres, continues ...
    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 168 (1951), S. 993-993 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is generally believed that rates of labour turnover and absence in Great Britain have been higher under full employment than they were before the Second World War, and constitute a substantial obstacle to industrial efficiency; but hitherto there have not been records in sufficient detail to ...
    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 168 (1951), S. 988-990 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE summer meeting of the Industrial Radiology Group of the Institute of Physics was held at the Institute's House, 47 Belgrave Square, London, S.W.I, during July 23-25. A programme of lectures, covering a wide field of interest to the industrial radiologist, was arranged. One of the most ...
    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 168 (1951), S. 994-995 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Another kind of mutation has now been observed which is common to most, if not all, the Group A phages of S. typhi-murium. The mutants in question can be recovered either from the supernatant fluid of a spun broth-culture of the symbiotically infected (lysogenic) strain, or from the lysate ...
    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 168 (1951), S. 697-698 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Doe rabbits were injected intravenously with sheep pituitary extract to induce ovulation, which occurs about ten hours later. Ejaculated sperm collected with an artificial vagina was diluted about 1 : 10 with Ringer solution containing penicillin. At various intervals before or after ovulation, ...
    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 168 (1951), S. 701-702 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The general geology of the surroundings of Hoxne is well known, consisting of a till or boulder clay made mostly of Bunter and Jurassic material with some chalk and flint, resting on chalky sand and gravel with occasional marine shells and plates of barnacles. This series forms a plateau at about ...
    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 168 (1951), S. 997-998 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In an experiment carried out at the Agricultural Research Institute (N.I.), six female pigs were given a vitamin E- deficient diet containing 5 per cent dried skim milk powder, 5 per cent dried yeast, 5 per cent white fish meal, 5 per cent liver meal, 15 per cent palm kernel meal (ext.) and 65 per ...
    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 168 (1951), S. 618-619 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE need for an up-to-date reference book on the chemistry of organic heterocyclic compounds has been widely recognized for some time, and, from several quarters, indications have been given that the need was to be met. The publication of the first two of a projected series of volumes on the ...
    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 168 (1951), S. 621-621 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] "FLUORINE", it has been stated by Prof. N. V-Sidgwick, "is in some ways the most interesting of the halogens." Yet the importance, both real and potential, of the element and its compounds has become apparent only in recent years. Extensive and vigorous researches have occurred since 1940, and have ...
    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 168 (1951), S. 625-630 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE following review is based on personal recollections and cannot claim historical accuracy and completeness. I shall tell you what has impressed me most, since I attended, in 1901, my first lecture at the University of Breslau, my home city. We were taught what is called to-day classical physics, ...
    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 168 (1951), S. 638-638 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE appointment of Mr. A. B. Killick to the Imperial College of Tropical Agriculture, Trinidad, as professor of agriculture, brings to the College a man whose wide experience in tropical agriculture will be of great value to its students. Mr. Killick was a postgraduate student at the College during ...
    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 168 (1951), S. 999-999 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The starting point in these investigations was the observation that non-preserved fruit drinks, prepared from emulsified orange oil, inhibited the fermentation at 25 C. of an inoculum of 10* cells/ ml. Saccharomyces cerevisice2. Experiments were carried out with a semi-synthetic medium, ...
    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 168 (1951), S. 696-697 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We hydrolysed each time 10 mgm. recrystallized crotoxin in 10 ml. of 6 N hydrochloric acid (five times redistilled) for 18 hr. at 120 in closed glass tubes. After removal of the acid in the usual manner, the mixture of amino-acids was analysed by paper chromatography. The two-dimensional ...
    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 168 (1951), S. 924-925 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WHEN Prof. W. M. Tattersall died in 1943, he had been collecting materials for a monograph on the British Mysidacean Crustacea which was to be published by the Ray Society. In this work he had been assisted by Mrs. Tattersall, herself a competent zoologist, who had prepared a considerable number of ...
    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 168 (1951), S. 925-926 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] GUANO has played a considerable part in agricultural history. The original Peruvian material began to be imported into Great Britain, in substantial amount, during the 'hungry forties' of the nineteenth century, and for more than a generation it constituted a substantial part of the total ...
    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 168 (1951), S. 620-620 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE making of silage is no now thing in British farming. In the last quarter of the nineteenth century it had a considerable vogue, but the science of the process had not been worked out, mistakes were made and results were often disappointing ; a few farmers persisted, but, speaking generally, ...
    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 168 (1951), S. 621-621 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS book, as the preface proclaims, is intended for the elementary student. Bacteriological descriptions of the organisms encountered in the production and processing of milk and the manufacture of dairy products are not seriously attempted. The treatment is mainly technological, and in this ...
    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 168 (1951), S. 630-636 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE history of physics is recorded in the publications of the recognized scientific bodies ; it is there to see, and cannot be altered. Also, except for the most recent part of our period, there is little doubt and no difference of opinion concerning what is most important in that history ; our ...
    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 168 (1951), S. 638-638 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE 1951 Parsons Memorial Lecture will be given under the auspices of the Physical Society by Mr. F. Twyman in the Anatomy Theatre of University College, Gower Street (not in the Science Museum as previously announced), on October 25, at 5.30 p.m. Mr. Twyman will take as his subject "Sir Charles ...
    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 168 (1951), S. 638-639 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] APPROXIMATELY a hundred representatives of the aeronautical industry in Great Britain attended a meeting hold at the Royal Aircraft Establishment, Farnborough, on September 27 to inaugurate an Aeronautical Engineering Group of Aslib. This is one of a series of specialist groups which are being ...
    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 168 (1951), S. 640-640 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FROM the forestry point of view, British Guiana has, perhaps, best been known for its greenheart; otherwise, although it has had a Forestry Department for nearly a quarter of a century, very little progress has been made, nor was much known about forests in the interior. The report of the Forest ...
    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 168 (1951), S. 622-625 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] ONE characteristic of this great period of physics is the complete dominance of Newtonian mechanics; this dominance does not, it is true, distinguish it from the previous fifty years, but does offer a contrast with the period with which Prof. Born is to deal. What, perhaps, characterizes the period ...
    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 168 (1951), S. 638-638 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE Hon. Robert Boyle, the famous natural philosopher who was one of the founders of the Royal Society, was born at Lismore Castle, in the south of Ireland, on January 25, 1627, and died at his house in Pall Mall, London, on December 30, 1691. His sister, Lady Ranelagh, with whom he had lived, had ...
    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 168 (1951), S. 649-650 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE findings of a survey, carried out by the Social Survey Division of the Central Office of Information, into the out-of-school interests and activities of school childreja has recently been published*. Information was obtained from the parents chiefly mothers of about 1,600 children, forming ...
    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 168 (1951), S. 648-649 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE outstanding feature of the sixth report of the Nuffield Foundation*, covering the year ended March 31, 1951, is the passage in which is considered the prospect of some curtailment of scientific research through rising costs, and whether the resources of such charitable trusts as the ...
    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 168 (1951), S. 654-654 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In the first series of experiments, in which the antibiotic was administered intraperitoneally in single graduated doses half an hour after the infection, 15 out of 15 animals, infected with the Inaba strains, recovered after treatment with 5-10 mgm./kgm. of terramycin. The strain Ogawa 41 was more ...
    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 168 (1951), S. 932-934 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE story of the rabbit in Australia is so well known, so familiar an instance of the spread of an innocent introduction to plague dimensions, that fresh turns in its course must be spectacular to become news. For most of the world beyond Australia, there is the pest, and there are the problems of ...
    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 168 (1951), S. 934-936 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE flora of the British Isles is probably better known than that of any other area of comparable size, and yet important discoveries can still be made. The annual exhibition meetings of the Botanical Society of the British Isles afford opportunities for bringing new plants, and the results of ...
    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 168 (1951), S. 936-937 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have learned with much regret of the death on October 29, in his eighty-seventh year, of Dr. Robert Grant Aitken, director emeritus of the Lick Observatory, California. Born at Jackson, California, on December 31, 1864, Aitken was educated at Oakland High School and Williams College, ...
    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 168 (1951), S. 937-937 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE death on October 25 of Prof. C. K. Tinkler, formerly professor of chemistry in King's College of Household and Social Science, University of London, will be felt as a loss in many circles, particularly in the world of women's education a world in which he ranked as a pioneer. Prof. Tinkler was ...
    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 168 (1951), S. 574-574 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WITHIN the past twenty years the forecasting of to-morrow's weather has become a much more formidable task than it was in earlier years. This comes about not so much because more precision is expected, but because the forecaster is now required to analyse so many more reports and to apply so much ...
    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 168 (1951), S. 577-577 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PROF. W. J. MOORE has written for university students who have acquired a knowledge of physics and of advanced mathematics. Indeed, the book affords a fine opportunity of testing a student's ability to apply his mathematical knowledge. As is to be expected, the author's approach to the subject is ...
    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 168 (1951), S. 604-605 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Among the methods for the removal of pentose nucleic acids occasionally found useful in this laboratory, the following may be mentioned. (1) Separation by electrophoresis6 : this mild, but laborious, procedure has proved particularly suitable for the purification of microbial nucleic acids endowed ...
    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 168 (1951), S. 607-607 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] After centrifuging, both cells and supernatant were inactive and the inhibitory substance appeared to be mainly associated with the intact living cells. When growing cells were killed with nisin (200 units/ ml.), they promptly became autolysed. Autolysis depended on pH (ceasing completely at pH 6 ...
    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 168 (1951), S. 610-612 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] In conifer tracheids the normal secondary cell wall consists of three layers of different helical micellar orientation such that in the outer and inner layers the micelles make a large angle ('micellar angle') with the longitudinal cell axis, whereas in the middle layer this angle is small9'10. A ...
    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 168 (1951), S. 531-531 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THOUGH doubtless the last word has not been said on the prehistoric metallurgy of copper and bronze in the Old World, this work by H. H. Coghlan is certainly the most important treatise on the problem that has been published for many a long day. In the Tripos examination at the University of ...
    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 168 (1951), S. 532-532 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS encyclopaedic volume can be confidently recommended to the man of science and layman alike, both for general reading and as a reference book. I have found the first edition, published in 1936, to be a most valuable source book and its index a reliable guide. This second edition should prove ...
    Type of Medium: Electronic Resource
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 74
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 168 (1951), S. 541-542 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] FOR the past two years, ever since the first grader started site-clearance in July 1949, the word 'Fawley' has taken on a new meaning in British oil circles. The place itself was of small consequence on a comparatively little-known peninsula between Beaulieu River and Southampton Water, save for ...
    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 168 (1951), S. 544-544 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AT a special general meeting of the members of the City and Guilds of London Institute, held at Skinners' Hall on September 21, H.R.H. the Duke of Edinburgh was elected president. The first president was King Edward VII, when Prince of Wales ; but on his accession to the throne he became visitor in ...
    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 168 (1951), S. 545-545 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] REFERRING to their communication under this title on p. 554 of this issue, Dr. William Paul and Prof. R. V. Jones write : "Since our communication was written, Mr. R. R. Wilson, of the Royal Observatory, Edinburgh, has given an account, before Section A (Mathematics and Physics) of the British ...
    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 168 (1951), S. 606-607 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] As would be expected for a bacterial enzyme, B. subtilis a-amylase is much more closely related to the animal than to the vegetable enzymes. For example, as is the case for animal amylases, it is activated by chloride ions. Calcium ions, which are indispensable to malt a-amylase7, are ineffective. ...
    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 168 (1951), S. 940-940 
    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 Dec. 13d. 09h. 30m., U.T., and new moon on Dec. 28d. llh. 43m. The following conjunctions with the moon take place : Dec. 7d. 10h., Jupiter 4 S. ; Dec. 22d. 23h., Saturn 6 N. ; Dec. 23d. 03h., Mars 6 N. ; Dec. 25d. 14h., Venus 8 N. ; Dec. 27d. 06h., Mercury 8 N. In addition ...
    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 168 (1951), S. 552-553 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A COMPREHENSIVE and meritorious survey of existing knowledge of the learning abilities of birds and their relation to the theory of instinctive behaviour has been set out in two recent articles by W. H. Thorpe (Ibis, 93, Nos. 1 and 2 ; January and April 1951). It is pointed out that the concepts of ...
    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 168 (1951), S. 555-556 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The present observations were made on a wavelength of 3-7 m. with an interferometer aerial which has already been described1. This system employs two fixed aerials, each of which has a large aperture in an east-west direction and a small aperture in a north-south direction; the interferometer is ...
    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 168 (1951), S. 557-557 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] The difference equation reduces to a k x k determinant as shown below : Y1O X30 + i,-2 +s,*-s + 3,ifc-4 ^20 X*2 9(m 2)=0 + 20 +21 *430 64 , **,- *,-4 *,- 9* where Qr = E2 PAPr + Qrt); i〉rs = Pr[Pr+x + Pr+i + . . . + Pr+s + (1 Pr+i Pr+2 ... - Pr+s)t] 〉-rs = Pr[Pr-x + Pr-a + + Pr-s + (1 ...
    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 168 (1951), S. 610-610 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Table l. COMPOSITION OF THE GAS EVOLVED DURING ANAEROBIC CULTIVATION Bxp. No. Gas evolved (ml.) per 50 ml. medium Gas analysis (per cent) Carbon Oxygen Methane Hydro- Kitro-dioxide gen gen 1 3 7 io-o 9-4 11-9 0-00 1-77 1-89 83-73 12-61 0-00 6-00 0-30 73-65 20-04 1-96 5-57 2-05 78-65 11-77 We ...
    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 168 (1951), S. 613-614 
    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 : ASSISTANT LECTURER (with a degree in pharmacy, physiology, pharmacology or medicine) IN THE DEPARTMENT OF PHARMACOLOGY The Secretary, School of Pharmacy, 17 Bloomsbury Square, London, W.C.I (October 13). ...
    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 168 (1951), S. 529-530 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] LOUIS LEVIN JACOBSON, having so far escaped the inquisitive attentions of the denigrator, enjoys the unusual distinction of having actually discovered the vomeronasal sense organ of vertebrates with which his name is associated. Its duct, however, the nasopalatine canal or Stensen's foramen ...
    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 168 (1951), S. 532-532 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THIS well-produced and attractive volume is a record of the special meeting of the Institution of Electrical Engineers, held on May 18, 1950, to commemorate the centenary of the birth of Oliver Heaviside (see Nature, 165, 991 ; 1950). It contains the texts of the tributes paid to his memory by ...
    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 168 (1951), S. 532-532 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] IT is always a pleasure in welcoming a book which bears the stamp of thoroughness, and this book is an example of a carefully thought-out plan to put clearly before students the fundamentals of the subject. The execution of this plan has resulted in a really sound book, now in an enlarged third ...
    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 168 (1951), S. 533-534 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A DISCUSSION on the "Natural and Artificial Production of Atmospheric Precipitation" was held on August 10 at Edinburgh as part of the programme of Section A (Mathematics and Physics) of the British Association. The session was opened by the president of the Association, H.R.H. the Duke of ...
    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 168 (1951), S. 537-539 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A CARDINAL aim of the petrologist must be to explain the natural history of the rocks of the earth's crust in physico-chemical terms. To that end investigation of equilibria in dry silicate melts has been pursued for many years, with fruitful results, notably in the Geophysical Laboratory, ...
    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 168 (1951), S. 486-486 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] STATISTICS is now an important part of the course of training for actuaries. The Institute of Actuaries and the Faculty of Actuaries have consequently arranged for the preparation of this book for the use of their students. This second volume, which completes the work, has three chapters on the ...
    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 168 (1951), S. 543-543 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE statement of Government Policy for the Development of Higher Technological Education in Great Britain (London : H.M. Stationery Office, 3d. net) issued on September 20 sets forth the Government decisions on the report of the National Advisory Council on Education for Industry and Commerce, but ...
    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 168 (1951), S. 544-545 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] AN international survey of training for social work has been prepared by the United Nations Department of Social Affairs to provide the Social Commission and the Economic and Social Council with a detailed description and analysis of the methods of training of social workers in various countries. ...
    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 168 (1951), S. 545-545 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PROF. W. T. ASTBTTRY, professor of biomolecular structure, University of Leeds, has been elected a corresponding member of the Istituto Lombardo di Scienze e Lettere. THE Lord President of the Council has appointed Sir Eric Rideal, professor of physical chemistry in King's College, University of ...
    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 168 (1951), S. 550-551 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] WE have recently formulated a number of configurations of polypeptide chains that differ from all those previously discussed in that they conform rigorously to the structural principles that have been set up on the basis of the precise X-ray studies of crystals of amino-acids, simple peptides, and ...
    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 168 (1951), S. 497-498 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Mr. J. E. Gordon Mr. J. E. Gordon, a research engineer at the Royal Aircraft Establishment, whose work has been directed towards the use of plastic structural materials for aircraft. This has involved fundamental work on structural plastics and the development of suitable plastic materials and ...
    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 168 (1951), S. 499-499 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE first of the specialist conferences, recommended by the British Commonwealth Scientific Official Conference of 1946, was held in Australia in 1949 to consider "Plant and Animal Nutrition in Relation to Soil and Climatic Factors". A general report of the proceedings appeared in 1950 ; but the ...
    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 168 (1951), S. 954-955 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Race et al.s, after reporting the discovery of the Willis antigen, further postulated the existence of the combination CwdE, but until now this exceedingly rare blood group has not been found. This communication reports the finding of the genotype CwdE in three generations. The blood of the ...
    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 168 (1951), S. 491-493 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] THE fourth annual report of the Advisory Council on Scientific Policy*covers the period April 1950-March 1951 and, apart from the discussion of the implications of the Colombo Plan for the employment of scientific workers, technologists and other experts from Great Britain and of the ...
    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 168 (1951), S. 496-496 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] PROF. EDGARDO BALDI died on August 10 at the age of fifty-two very much regretted by all his friends and colleagues. He was director of the Istituto Italiano di Idrobiologia at Pallanza on the Lago Maggiore, a research institute founded in 1939 which has become one of the world's leading ...
    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 168 (1951), S. 497-497 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Dr. E. Glueckauf Dr. E. Glueckauf, an outstanding physical chemist who during the pre-war period made notable contributions in surface phenomena, radiochemistry and in the measurement of the constituents of the atmosphere. Since joining the Atomic Energy Research Establishment his researches have ...
    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 168 (1951), S. 498-499 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A BOOKLET recently issued by the Institute of Physics, and which may be obtained free, on request, sets out the regulations and syllabuses for the examination for the graduateship grade of membership of the Institute. This new grade was formed in September 1949 and is for those who hold a ...
    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...