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  • Nature Publishing Group  (19.871)
  • Elsevier  (14.107)
  • American Physical Society  (7.855)
  • American Institute of Physics (AIP)
  • 1955-1959  (41.833)
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  • 1
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1637-1637 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The carbonyl component of the condensation has been extensively varied4-7 and has included aliphatic, aromatic, heterocyclic and poly cyclic aldehydes and also ketones, diketones, dialdehydes and trialdehydes. The condensation products have tended, in general, to be complex bulky molecules which ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1640-1640 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Tail tendons were obtained from Walter Reed Albino rats, weighing 300 ± 5 gm. The tendons were washed overnight at 4 C. in 0'2 M sodium chloride, rinsed in distilled water, immersed in measured volumes of acetic acid, and allowed to stand at room temperature for 24 hr. The mixtures were ...
    Materialart: Digitale Medien
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  • 3
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1643-1644 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] We have, therefore, re-examined this problem in 12 healthy normotensive subjects and in 15 patients suffering from essential hypertension. None of them had any clinical signs of heart failure. All the studies were carried out in the morning, under fasting resting conditions. Blood pressure was ...
    Materialart: Digitale Medien
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  • 4
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1641-1642 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Rat kidney homogenate prepared in 0 l M potassium chloride containing 0-039 M borate buffer pTL 7, produced both ammonia and inorganic phosphate when incubated with muscle adenylic acid. When the homogenate was fractionated by differential centrifugation, the phosphatase activity was localized ...
    Materialart: Digitale Medien
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  • 5
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1645-1646 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Cortisol (lip: 17oc: 21-trihydroxypregn-4-ene-3: 20-dione) appears to be the principal glucocorticoid secreted by the sheep's adrenal8. The following summarizes results obtained by chemical determination of cortisol in the peripheral blood of ewes suffering from ketosis of pregnancy and of their ...
    Materialart: Digitale Medien
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  • 6
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1651-1652 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Assuming the binding between the hsem and the protein to involve co-ordination between the iron atom and a ligand group on the protein, then pH. (50 per cent) is related to pKjj, to the stability constant (K8) of the complex and to the total ligand (\L]T) and metal ([M]?) concentrations, in the ...
    Materialart: Digitale Medien
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  • 7
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1651-1651 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] One of us previously isolated from pig liver3 (H. R. Mahler, and I. Raw, unpublished work) also a cytochrome, identical to cytochrome 65. Rapid purification of the cytochrome was achieved by treating the ammonium sulphate fraction, obtained in a manner previously reported3, with 'DEAE'-cellulose at ...
    Materialart: Digitale Medien
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  • 8
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1648-1649 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The methods employed and results obtained in this work will be described in detail elsewhere. It is sufficient to note here that, following incubation of antiserum with tracer quantities of crystalline beef insulin-131! of high specific activity (40-100 me. iodine-131/mgm. insulin) radio-active ...
    Materialart: Digitale Medien
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  • 9
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1654-1655 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Twenty male albino guinea pigs, 600-690 gm. from the Institute colony were housed in bins in a room at 21 (19-23) and fed on bran mash and green food. The time of the year was early April. Renewal times were determined by a modification of Storey and Leblond's method4. Groups of five animals were ...
    Materialart: Digitale Medien
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  • 10
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1658-1659 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] In view of the importance of day-length in north temperate zone species, it seemed reasonable to assume that day -length was important in these other species, but perhaps was operating in a different way. To learn more about the relation between day -length and the reproductive and migratory ...
    Materialart: Digitale Medien
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  • 11
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1655-1656 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Infected amniotic fluid. Fig. 1 shows the results of a representative experiment with virus grown in eggs. Infectivity, complement-fixing activity and protein were separately estimated. In this experiment bovine albumin was not included in the eluting buffers. Infective virus was largely contained ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 12
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1668-1669 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] It is assumed that (a) an act of perception is based on a population of valuesperhaps, for example, of neurone firing ratesnormally distributed about the correct magnitude; that (b) the standard deviation of such a population bears a constant ratio (taken as unity for simplicity of computation) to ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 13
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1522-1522 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THIS relatively inexpensive book is a useful addition to the small number of books concerned with steric effects in organic molecules. It contains the fifteen original papers, together with 44 pages of ensuing discussion, which were read at the symposium held in Hull during July 15-17, 1958. A ...
    Materialart: Digitale Medien
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  • 14
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1522-1523 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE volume under review supplements the data JL given in the third edition (1948-54) of Volume 2, and includes all the important publications which have appeared prior to January 1956. In dealing with such a vast compilation, now five volumes, the authors cannot from their personal experience ...
    Materialart: Digitale Medien
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  • 15
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1524-1524 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE North American continent has a rich mammal fauna (995 species according to this compilation), and it has also a relatively high population density of mammalogists, among whom Prof. E. Raymond Hall is one of the best known. With Dr. K. R. Kelson, he has completed the enormous task of bringing ...
    Materialart: Digitale Medien
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  • 16
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1525-1525 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THIS is a collection of papers from the tenth Colston Research Symposium held in Bristol last year. Its scope may be indicated by listing the authors : Rideal ; Barrer ; Wynne-Jones ; Kington ; de Boer ; Everett ; Dacey and Fendley ; Flood ; Wiggs ; Kiselev ; Foster and Thorp ; Schofield ; Mougey, ...
    Materialart: Digitale Medien
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  • 17
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1523-1524 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] PROF. WOODWORTH began his scientific career some sixty years ago with an admirable little book on movement, written in French. He afterwards worked with Sherrington on pseudo-affective reflexes and seemed well set to develop American psychology along experimental and physiological lines. Yet ...
    Materialart: Digitale Medien
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  • 18
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1937-1938 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] When a 10 : 1 phosphate-diluted normal blood specimen is observed in the thrombelastograph, the recording shows the development of a clot of only slight firmness, followed by a typical pattern of gradual lysis, well correlated in time with the test-tube observation of lysis. This confirms that the ...
    Materialart: Digitale Medien
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  • 19
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1937-1937 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] 1200 pt.gm of the steroids, dissolved in methanol, was spotted on to strips 2 cm. wide prepared from 45 cm. x 4 or 15 cm. Schleicher-Schull 2043/6 papers. The strips were then impregnated by drawing them through a 90 per cent methanol solution, leaving a dry space, 0*5-1 cm. wide, at the starting ...
    Materialart: Digitale Medien
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  • 20
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1527-1529 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] ON a cruise off Santander, to collect deep-sea animals for Dr. S. K. Kon and Dr. L. R. Fisher, of the Development Commission Fisheries Research Biochemical Unit, R.V. Sarsia brought up on October 18, 1959, in a deep haul with the Isaacs Kidd pelagic net (3,300 metres of wire out) a very remarkable ...
    Materialart: Digitale Medien
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  • 21
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1531-1532 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE POSTMASTER GENERAL has approved the appointment of Mr. A. H. Mumford, deputy engineer-in-chief, to be engineer-in-chief in succession to Sir Lionel H. Harris, who is retiring on January 31. Gapt. C. F. Booth and Mr. D. A. Barron, both of whom are assistant engineers-in-chief, have been ...
    Materialart: Digitale Medien
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  • 22
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1532-1532 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Mr. D. A. GILL MB. D. A. GILL, chief of the Commonwealth Scientific and Industrial Research Organization Division of Animal Health and Production, has retired after a lifetime of service to the animal industry. A graduate of the Royal College of Veterinary Surgeons, London, he joined the ...
    Materialart: Digitale Medien
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  • 23
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1533-1533 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] ANNUAL reports of the Field Studies Council have recorded accounts of scientific investigations which have been made in areas surrounding the Council's field centres in Pembrokeshire* Suffolk, Surrey, Yorkshire, Salop and Devon. The growth of these centres and the increasing amount of original ...
    Materialart: Digitale Medien
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  • 24
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1533-1534 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE annual general meeting of the London Mathematical Society was held on November 19 at Burlington House. The De Morgan Medal was presented to Sir William Hodge, physical secretary of the Royal Society and Master of Pembroke College, Cambridge. In presenting the Medal, the president (Prof. H. ...
    Materialart: Digitale Medien
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  • 25
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1534-1534 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE Museums Journal of September includes an account by Mr. Keith Dunham of the workshops which have been reconstructed in the Museum of Science and Industry at Birmingham. The city has always had a reputation for a multiplicity of trades, all of which have grown from the skill in iron-working ...
    Materialart: Digitale Medien
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  • 26
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1534-1534 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] REFERRING to the report of his paper at the York meeting of the British Association in the symposium on "Animal Clocks", published in Nature of September 12, p. 763, Dr. Malcolm B. Wilkins states that the last two sentences should read as follows : "The period of the rhythm is slightly sensitive to ...
    Materialart: Digitale Medien
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  • 27
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1534-1534 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] POSTDOCTORAL fellowships are offered by the U.S. National Science Foundation to citizens of the United States with special aptitude for advanced training and who hold the doctoral degree or have the equivalent in training or experience. Fellowships will be awarded in the mathematical, physical, ...
    Materialart: Digitale Medien
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  • 28
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1538-1539 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] A NEW format has been adopted for the 1958 annual report of the Electrical Research Association (Thirty-eighth Annual Report for the year ended 31st December 1958. Pp. 103. Leather-head : Electrical Research Association, 1959). The report, which is attractively reproduced, departs from previous ...
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  • 29
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1541-1542 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IN a recent publication by the New York Academy of Sciences resumes are given of a series of papers delivered at a conference held by the Academy during May 1958*. It is divided into five parts : the first and second are concerned with instrumentation and with rearing of germ-free vertebrates ; ...
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  • 30
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1545-1549 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE intensity of diffraction of X-rays by a set of parallel crystal planes depends upon the arrangement of the atoms, their electron-density distribution and their state of motion. Hitherto, most crystal-structure analyses have concentrated on the obtaining of accurate atomic positions and thence ...
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  • 31
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1556-1557 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] An alternative hypothesis which offers an explanation of the observations, and also enables several predictions to be made which should be amenable to observational test, can be based on the assumption that there exists on the lunar surface dust composed of radiation-damaged material containing ...
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  • 32
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1559-1560 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The use of such more conventional energy units as kcal./mol., eV., or cm.-1, for example, avoids some of the confusion concerning multiplicity of unit, but has other decided disadvantages. These units are not the primary result of the calculation and the conversion factors depend on the currently ...
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  • 33
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1561-1562 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The water-cellulose-air contact angle was found to vary as a function of the water absorption of the cellulose, or the relative humidity of the air, as shown in Fig. 1. The numbers on the curve refer to the relative humidities with which the cellulose was in equilibrium at the various water ...
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  • 34
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1570-1570 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] This investigation t .shows the inhibition on the induction process by X-rays. After X-irradiation the induction rate decreases by the same amount as the final activity, as can be seen in Fig. 1. The dose effect curves are plotted in Fig. 2. Both curves seem to be exponential. The inactivation dose ...
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  • 35
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1567-1568 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The procedure is as follows: After conclusion of the electrophoretic experiment, the strips are air-dried and heated at 120 C. for 30 min. They are then dyed for 45 min. in a 0*1 per cent solution of bromophenol blue in 96 per cent ethanol to which 2 per cent glatial acetic acid has been added. ...
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  • 36
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1566-1567 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] In the previous report2, it was noted that the optimum ρΉ. of succinate oxidation with cells of E. coli (Yamaguchi strain) adsorbed on a resin 'Dowex-1' in the chloride form was higher than that for cells freely suspended in solution. This difference could be interpreted tentatively in terms of a ...
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  • 37
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1570-1571 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] HeLa cells, a continuous amniotic cell line (CAL) and primary amnion cell cultures were used. Briefly, the technique was as follows: HeLa and GAL cells were cultivated in Roux bottles containing 30 per cent active human serum in Hanks solution; cell inocula were prepared by trypsinization and were ...
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  • 38
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1572-1573 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The successful use of an oasophageal fistula technique for obtaining samples of the ingesta selected by freely grazing sheep, results, over the collection period, in a substantial portion of the saliva secreted being diverted irom the rumen and might be expected to interfere with the rumen ...
    Materialart: Digitale Medien
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  • 39
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1577-1577 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] I have investigated the effects of gibberellin (obtained through the courtesy of Dr. L. G. Nickell, Chas. Pfizer Inc., New York) alone and in combination with kinetin and 3-indoleacetic acid on the pollen grains of Pisum sativum. The individual effects of kinetin, 3-indoleacetic acid and boric acid ...
    Materialart: Digitale Medien
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  • 40
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1580-1581 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] A gelatinous material was scraped off the cleaned endothelial surface of fresh human aortas and shaken in saline to give a thick suspension. It was shown histologically that this manoeuvre removed the endothelium from the aorta. It was frozen and thawed twice and examined as follows : To 0-1 ml. ...
    Materialart: Digitale Medien
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  • 41
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1581-1581 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Table 1. INFECTIVITY OP TICK-BORNE ENCEPHALITIS VIRUS AND ITS RIBONUCLEIC ACID AFTER DIFFERENT TREATMENTS Treatment None Ribonuclease 45 iAgm./ml. 37 C., 25 min. Heating 37 C., 25 min. (ribonuclease control) Neutralization with immune y-globulin No. of exp. I II III I II III LD60/ml. ...
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  • 42
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1586-1587 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] A young affected flower of blue panic grass when dissected and examined under the microscope revealed no malformation in the accessory whorls of the flower. The malformation is confined only to essential (reproductive) whorls (Fig. 3). The filaments of the anther lobes are flattened, opened out and ...
    Materialart: Digitale Medien
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  • 43
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1585-1586 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Fig. 1. Priapulus byssorum, new species, A-G mouth teeth ; A, first pentagon ; E, second pentagon ; C, third pentagon ; D, fourth pentagon ; E, fifth pentagon ; F, tooth twelve rows from fifth pentagon ; G, tooth eight rows from F ; H, respiratory vesicle ; /, lateral view of holotype ; J, lateral ...
    Materialart: Digitale Medien
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  • 44
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1584-1585 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] What really permits of superior sections is the application of a special kind of adhesive tape to the block before each section is cut. By so doing the section with all the tissues in place is firmly held to the adhesive tape, shows no compression, therefore requires no further spreading. The ...
    Materialart: Digitale Medien
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  • 45
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1587-1587 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] A plant from the small natural population of hexaploid nigrum, growing in the Botanical Gardens of the University of Allahabad, revealed more often 6iv H- 811 (n = 20) as shown in Fig. 1, one bivalent remaining attached to the nucleolus. In one or two .cases an octovalent was also observed. Such a ...
    Materialart: Digitale Medien
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  • 46
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1591-1592 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] In the course of studies on the pathogenicity of F. oxysporum f. cbense to seedlings of non-edible diploids of Musa spp., it was surprising that 3-month old seedlings of Musa balbisiana Colla succumbed to disease, since mature M. balbisiana growing wild in Honduras was known to be immune to rhizome ...
    Materialart: Digitale Medien
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  • 47
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1431-1434 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IN an address to the eighth Congress of the Universities of the Commonwealth* at Montreal in September 1958, Sir Douglas Logan, principal of the University of London, opening a discussion on the establishment of new universities, expressed the opinion that in all parts of the world there is to-day ...
    Materialart: Digitale Medien
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  • 48
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1435-1435 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THIS volume consists of 25 articles by 23 authors. The central themes are intuitionism and inductive definitions. The two fundamental steps in the background are Hey ting's formal systems to embody Brouwer's ideas on logic and mathematics, and a classical formalization of the concept of effectively ...
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  • 49
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1435-1436 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE author of this handsome volume emphasizes that it is a contribution and not a monograph. The value indeed lies in the record of original observations made in the course of long experience in Europe, Africa and Asia. Economical of wrords, the writer has a happy knack of conveying a vivid ...
    Materialart: Digitale Medien
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  • 50
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1437-1437 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] DR. P. F. R. VENABLES is one of the most able practitioners and protagonists of technical education in Great Britain and his speeches and writings are treated with deserved respect. In this, his latest publication, he has collected information about the so-called 'sandwich' courses for producing ...
    Materialart: Digitale Medien
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  • 51
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1438-1438 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THIS addition to the present series is most welcome. The author has tried to write a book suitable for students of physics in their final year and for specialists in other subjects who require a broad general background. It caters very well for the former group. By assuming a considerable ...
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  • 52
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1439-1439 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THOSE who have followed the recent literature on the clay minerals of Japan will be aware of the outstanding contribution made by Dr. Sudo and his collaborators. They will probably welcome, as does the reviewer, this collected account of his researches. Although much of this material has already ...
    Materialart: Digitale Medien
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  • 53
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1448-1448 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE Ministry of Aviation announces that Dr. C. M. Johnson has been appointed director of the Explosives Research and Development Establishment at Waltham Abbey. Dr. Johnson was born in 1904 and gained his Ph.D. at the University of London in 1927. For the next eleven years he was a lecturer in ...
    Materialart: Digitale Medien
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  • 54
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1448-1449 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IN reply to a question in the House of Commons on November 9, the Chancellor of the Duchy of Lancaster, Dr. Charles Hill, said that negotiations had begun with several countries with the aim of agreeing upon schemes broadly on the lines of the former British book export schemes. Mr. A. L. P. ...
    Materialart: Digitale Medien
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  • 55
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1449-1450 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE thirteenth annual report of the South African Council for Scientific and Industrial Research covers the year ended March 31, 1958, and includes lists of research bursaries and assistantships awarded during the year as well as a list of publications (Pp. xvii + 226+xix-lix. Pretoria: ...
    Materialart: Digitale Medien
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  • 56
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1450-1450 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] CIBCULAR No. 57/59 from the Ministry of Housing and Local Government to local authorities, joint water boards, joint sewage boards, river boards, statutory water companies in England and Wales tells them from which departments of the Government they should seek advice when in doubt about local ...
    Materialart: Digitale Medien
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  • 57
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1450-1450 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] ACADEMICIAN G. V. KTJRDJTJMOV, director of the Department of Metallography and Metal Physics at the Central Research Institute for Ferrous Metallurgy, Moscow, has accepted an invitation from the Council of the University of Sheffield to deliver the twelfth Hatfield Memorial Lecture, in the Firth ...
    Materialart: Digitale Medien
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  • 58
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1450-1450 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] FOLLOWING the first General Assembly in Chicago of the International Federation of Automatic Control, it is announced that the Executive Council now consists of the following members: President, A. M. Letov (U.S.S.R.); Past President, H. Chestnut (U.S.A.); First Vice-President, Ed. Gerecke ...
    Materialart: Digitale Medien
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  • 59
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1457-1457 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] AS remarked in the opening sentence of this report*, by far the most important event of the year in British forestry was the statement on policy made in Parliament. In view of the developments and progress since the post-war policy was adopted in 1946, planting is to continue at approximately the ...
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  • 60
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1967-1967 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Three mechanisms have been suggested. (1) The wax may pass through the pore canals; but this cannot be a general explanation for pore canals do not reach the surface in all insects. (2) The wax may be conveyed to the surface in a solvent which later evaporates, for in cockroaches there is a grease ...
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  • 61
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1465-1468 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE method of counter-current distribution has A been shown to be one of the most efficient tools for analysing mixtures of substances of biochemical interest such as polypeptides. So far, it has mainly been applied to low molecular substances but recently a number of proteins such as insulin1, ...
    Materialart: Digitale Medien
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  • 62
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1969-1970 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] This communication describes a preliminary examination of the slimes produced by Pseudomonas solanacearum strains F2/2S and RE21S, virulent to tomato and banana plants respectively. An interesting feature of these strains is the low virulence of the tomato strain towards banana plants and vice ...
    Materialart: Digitale Medien
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  • 63
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1465-1465 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IN connexion with the programme being carried out in this Department on the relationship of the structures of the posterior pituitary hormones to their biological properties, an analogue was synthesized1 containing the ring of oxytocin attached to the side-chain of arginine vasopressin; for ...
    Materialart: Digitale Medien
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  • 64
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1481-1482 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Fig. 1 The vessel used to study this ion is shown in Fig. 1. The solutions under investigation flowed in through the entrance tubes A-A, while a fairly brisk stream of nitrogen was bubbled through the liquid in the vessel. The mercury and reactant solution-levels were held constant by the outflows ...
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  • 65
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1476-1477 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The samples were broken by scratching with a diamond on one surface and tapping on the opposite side until the sample split open with a rapid break. The broken halves were placed immediately in the etchant. A microscopic examination of these etched surfaces disclosed minute line patterns which in ...
    Materialart: Digitale Medien
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  • 66
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1479-1480 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] With the development of the electron micro-probe analyser by Castaing2 it has become feasible to investigate the chromium distribution around carbides formed in a sensitized austenitic stainless steel. Therefore, using the instrument available in this laboratory, a series of experiments have been ...
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  • 67
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1483-1484 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Table 1. PHYSICAL CHARACTERISTICS OF PRODUCTS A, B, C, AND D Spot A B C 1) Fluorescence yellow green yellow brown buff blue green from epinephrine 0-41 (0-63) 0-41 (0-55) 0-51 (0-37) 0-60 (0-27) RF values (2nd dimension in parentheses) from norepinephrine 0-43 (0-66) 0-42 (0-55) 0-52 ...
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  • 68
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1480-1481 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] In such instances the groups of compounds not fully separated or the compounds suspected of concealing one or more others with the same retention time, are trapped by cooling, and re-run on another stationary phase. A better separation in the second run or a splitting of a single peak from phase 1 ...
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  • 69
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1489-1490 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] We have found that the phospho-anhydrides of amino-acids described previously1 may undergo de-amination without the aid of any enzymes and are converted spontaneously into the corresponding hydroxy acids in dilute aqueous solutions. At room temperature solutions (^1/100 M) of glycyl, alanyl, ...
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  • 70
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1833-1838 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Award Of Medals, 1959 Copley Medal: Sir Macfarlane Burnet, O.M., F.R.S. BURNET is among the most outstanding workers in the field of the viruses. Since 1925 he has made a long series of contributions to knowledge of the bacteriophages and he has elucidated the phenomenon of lysogenesis. He has ...
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  • 71
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1838-1841 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE weights of most of the important protein molecules are now known with a fair degree of certainty. Apart, however, from some of the fibrous proteins such as collagen, speculation about their shapes and sizes is less surely based. The weight of a protein molecule when multiplied by the readily ...
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  • 72
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1842-1843 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] AT the time of his death, and in relation to date of election, Charles Thomson Rees Wilson was senior Fellow of the Royal Society by four years. He was elected to the fellowship in 1900, and, indeed, of those elected in the decade 1900-10, only three survive him. He received the Hughes Medal in ...
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  • 73
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1508-1509 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] With the application of new techniques of investigation, the presence of a plasma clot is tending to become even more troublesome; Grain1 and Hild, et al.2 have commented adversely on the effect of plasma when performing micromanipulation on tissue culture cells; the application of histochemical ...
    Materialart: Digitale Medien
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  • 74
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    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1843-1843 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Dr. A. T. Green, C.B.E. DR. A. T. GREEN retires from the directorship of the British Ceramic Research Association on December 31, after thirty-eight years service to the ceramic industry, during which time he has established himself as one of the world's leading ceramists. An old boy of Hanley ...
    Materialart: Digitale Medien
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  • 75
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1844-1844 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE second fuel charge for the Organization for European Economic Co-operation Boiling Heavy Water Reactor Project at Halden, Norway, has been ordered by the Norwegian Institutt for Atomenergi from A.B. Atomenergi of Sweden. The order is worth approximately 500,000 dollars. The Halden reactor, ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 76
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1506-1507 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Large intraperitoneal doses of lipoxidase (300-500 mgm./kgm.) induced in the test animals a period of excitation soon followed by prolonged somnolence. Even larger doses of lipoxidase given by the same route sometimes caused paresis of the hind legs. Diarrhoea was present in all cases. After a few ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 77
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1844-1845 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE annual report of the Friends of the Lake District reviews the work of the association since it was founded twenty-five years ago. So long ago as 1936 an agreement was reached with the Forestry Commission not to acquire for afforestation any land within the central 300 square miles of the Lake ...
    Materialart: Digitale Medien
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  • 78
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1844-1844 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] A NEW report issued by the World Health Organization (Technical Report Series, No. 171. Geneva : W.H.O. ; London : H.M. Stationery Office. 3s. 6d.) deals with some of the psychological and social problems posed by the ageing of populations. It is the work of a small expert committee which met in ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 79
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1845-1845 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE now familiar style of the yearly report of the Freshwater Biological Association should be taken as a model of the way in which reports of scientific associations could be presented (Freshwater Biological Association. Twenty-seventh Annual Report for the year ended March 31, 1959. Pp. 81. ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 80
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1845-1845 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IT is announced that Mr. R. G. Baker has been elected president for the year 1960-61 in succession to Mr. T. A. Rogers. Ir. A. Hellemans (director, Staatsmijnen in Limburg) and Dr. J. Taylor have been elected honorary members of the Institution. The tenth award of the Douglas Hay Medal, instituted ...
    Materialart: Digitale Medien
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  • 81
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1845-1845 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE first awards of these scholarships were made in 1958 and the second awards have now been made by the Trust. The scheme is sponsored by the following companies : Arthur Guinness Son and Co., Ltd. ; Associated Electrical Industries, Ltd. ; Court-aulds, Ltd. ; English Electric Co., Ltd. ; Guest ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 82
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1361-1361 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] IN a written answer in the House of Commons on November 12, the Minister of State for Commonwealth Relations, Mr. C. J. M. Alport, stated that in accordance with the recommendations of the Commonwealth Education Conference, representatives of all member countries in the Commonwealth met in London ...
    Materialart: Digitale Medien
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  • 83
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1349-1349 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] NEMATOLOGY as a separate discipline is a relatively recent development and, as a result, the information on the bionomics and control of plant parasitic nematodes is spread widely through technical journals and bulletins. This literature has not only been surveyed and compiled by the author but is ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 84
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1353-1358 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE fourth International Conference on Ioniza-tion Phenomena in Gases took place at Uppsala, Sweden, during August 17-21. The very wide programme included sections on plasma physics, as well as on fundamental processes and other applications of electric discharges, and attracted a representative ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 85
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1360-1360 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] H.M. THE QUEEN has been graciously pleased to approve recommendations made by the Council of the Royal Society for the award of the two Royal Medals for the current year as follows: to Prof. R. E. Peierls, professor of mathematical physics in the University of Birmingham, for his distinguished work ...
    Materialart: Digitale Medien
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  • 86
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1360-1361 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] THE Geological Society of London has elected to foreign membership the following distinguished geologists: Academician V. V. Belousov, of the Academy of Sciences, Moscow, in recognition of his studies on sedimentation and geotectonics; Prof. J. A. Broggi, of Lima, Peru, for his work in the ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 87
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1362-1362 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] PROF. C. F. CARTER, Stanley Jevons professor of political economy and Cobden lecturer in the University of Manchester, has been appointed a member of the Council for Scientific and Industrial Research, in succession to Prof. E. A. G. Robinson, who retires on completion of his period of service. ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 88
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1362-1362 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] In the communication entitled "Effect of Sorbitol on the Urinary Excretion of some B Vitamins in Man" in Nature of September 19, p. 911. the numerical values of the ordinates have been inverted; thus, reading from below upwards, the values for riboflavin should be 150, 200, 250 (zgrn.: those for ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 89
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1856-1856 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] (Meeting marked with an asterisk * is open to the public) Tuesday, December 29 BADAR AND ELECTRONICS ASSOCIATION (at the Royal Society of Arts, John Adam Street, Adelphi, London, W.C.2), at 7.30 p.m. Dr. K. B. Sturley: "High Quality Sound Broadcasting".* Wednesday, December 3C ROYAL SOCIETY OF ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 90
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1851-1854 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] MITOCHONDRIA are the well-established site of cellular respiration and of those enzymic processes by which the energy liberated in terminal electron transport is conserved in the form of high-energy phosphate, notably adenosine triphosphate. In intact mitochondria, respiration and the accompanying ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 91
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1391-1392 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] It was found that, in the majority of eases, noise bursts were recorded simultaneously at Camden and Adelaide. Of 18 bursts only 5 were recorded at Adelaide without being recorded at Camden and only 1 at Camden but not Adelaide. Figure l(a) shows a typical example of a record with good detailed ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 92
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1395-1395 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The dry paper bearing the sugar to be examined is sprayed with the reagent and placed for 15 min. at about 125 C. and then kept in the stream of steam. The spot of xylose becomes green, arabinose and ribose brown, and the spots of other sugars (aldo-hexoses, ketohoxoses, 6-deoxyhexoses and the ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 93
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1857-1858 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] In this communication we shall describe one particular diamond which is unique in that it consists of a blue and a white portion, both of which are semiconducting to different degrees and which are separated by a sharp well-defined boundary. Part of this diamond was sawn off and shaped into a flat ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 94
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1401-1402 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Diaphragms from overnight fasted rats (weight 100-120 gm.) were first incubated for ^ hour in media of different compositions without any added substrate. The effect of this pre-incubation on the insulin-sensitivity of the tissue, as measured by increased uptake of glucose in the presence of ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 95
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1404-1404 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Female weanling albino rats of the Sprague-Dawley strain were fed the appropriate diets, as indicated in Table 2, ad libitum, for a period of 3 weeks. At the end of this period the animals were killed and their livers analyzed for vitamin A content by the method of Ames et al*. The basal diet ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 96
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1407-1408 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] The present study was undertaken to determine whether agents which stimulate the synthesis of pyridine nucleotides and thus increase tissue concentrations alter the susceptibility of rats to carbon tetrachloride poisoning. Nicotinic acid, rather than nicotinamide, has been shown to be a precursor ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 97
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] A culture medium consisting of 4 gm. dried foxtail in 1,000 c.c. of distilled water was prepared. This was allowed to stand uncovered for 3 days and then inoculated with Paramecia. After 15 days at room temperature, 10 c.c. portions of this culture were placed in test tubes containing equivalent ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 98
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1408-1408 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Since clovers usually contain substantially higher contents of magnesium, cobalt and copper than grasses, any attempt to restrict clover growth on a large scale could have very far-reaching consequences. ti'or example, the incidence of hypomagnesaemic tetany in sheep and cattle, related as it ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 99
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1414-1414 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Six male mice of an inbred strain, 6-8 weeks old, were kept in cages together with an equal number of females whilst a second group of six males were separated from females. Eight days later all animals were injected intraperitoneally with 20 \XG. each of labelled thymidine and killed 19 hr. later. ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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  • 100
    Digitale Medien
    Digitale Medien
    [s.l.] : Nature Publishing Group
    Nature 184 (1959), S. 1421-1423 
    ISSN: 1476-4687
    Quelle: Nature Archives 1869 - 2009
    Thema: Biologie , Chemie und Pharmazie , Medizin , Allgemeine Naturwissenschaft , Physik
    Notizen: [Auszug] Table l. CORRELATION OF ENNERDALE CORES WITH LATE-GLACIAL AND EARLY POST-GLACIAL EVENTS, BASED ON GODWIN AND EASTWOOD (REF. 1). RADIOCARBON DATES FROM GODWIN et al. (REF. 7) Baltic Stages Pollen Zones Climatic Period North-west England Ennerdale Radio-: carbou ! Dating ,___} Littorina ...
    Materialart: Digitale Medien
    Standort Signatur Erwartet Verfügbarkeit
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