133 Result(s)
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Article
Über die Löslichkeit der Harnsäure und Ihrer Salze
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Über den Einfluß der Wasserstoffionenkonzentration auf die Löslichkeit der Harnsäure
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Article
Mikrochemischer Beitrag zur Bakterizidie von Silber und Kupfer
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Spezielle anorganische Mikrochemie
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Article
Stoffwechsel
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Article
Vitaminuntersuchungen
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Facteurs de croissance et vitamines chez les plantes. Recherches sur l'action des extraits d'Aspergillus sur le développement de Phycomyces
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Recherches sur la synthèse de la vitamine B 1 par Phycomyces
Cultivé sur un milieu synthétique vitaminé, Phycomyces n'absorbe pas, dans les limites de concentration de nos expériences, une quantité appréciable de vitamine B 1. Le test animal ne permet pas de mettre en évid...
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Vitamines et facteurs de croissance chez les plantes. Recherches sur l'activité des produits d'oxydation de la vitamine B1
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L'action de l'eau oxygénée sur la vitamine B 1 cristallisée fait perdre à celle-ci son activité sur Phycomyce...
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Buchbesprechungen
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Article
Die Behandlung funktionell oder anatomisch bedingter Durchblutungsstörungen durch Umschneidung und Scarifikationen
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Article
The binding of pyrophosphate and two diphosphonates by hydroxyapatite crystals
The binding on hydroxyapatite has been studied of inorganic pyrophosphate (PPj) and two diphosphonates, disodium ethane-1-hydroxy-1,1-diphosphonate (EHDP) and disodium dichloromethylene diphosphonate (Cl2MDP). Th...
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Experimentelle Untersuchungen zur Vitalitätsprüfung verschiedenartig vorbehandelter Fascien und ihre klinische Bedeutung für den Trommelfellersatz
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Influence of pyrophosphate on the exchange of calcium and phosphate ions on hydroxyapatite
The effect of pyrophosphate on the distribution and the rates of exchange of calcium and phosphate in hydroxyapatite crystals was studied. Analysis of disappearance of45Ca,32P [Pi] and32P [PPi] from the solution ...
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Untersuchungen zum cytostatischen Wirkungsmechanismus der Vitamin-A-Säure
The cytostatic effects of vitamin-A-acid on Ehrlich-ascites tumor cells in-vitro and on some cell-free enzyme systems were investigated. In the presence of various vitamin-A-acid concentrations the rates of 14C-t...
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Gewebsspezifische Hemmung der Lymphocytenproliferation durch Milzextrakt (Lymphocytenchalon)
Aqueous spleen extracts were purified using acetone precipitation, membrane filtration, affinity chromatography, and dialysis. These extracts were able to inhibit thymidine incorporation into lymphoid cells (M...
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Experimentelle Untersuchungen zur quantitativen Resorption von drei Gelatineschwammpräparaten in der Bulla des Meerschweinchens
The physical and chemical properties of the gelatin sponges Gelita-Tampon®, Spongostan®, Marbagelan® were under investigation.
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Article
Weitere Anreicherung eines gewebsspezifischen Inhibitors der Lymphopoese (Lymphozytenchalon?)
A partially purified calf spleen extract, which exhibits the properties of a lymphocyte chalone (tissue-specific, species non-specific, non-toxic and reversible acting, endogenous inhibitor of cell proliferati...
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Biochemical findings in blood of aged patients with femoral neck fractures: A contribution to the detection of occult osteomalacia
A study was made in Geneva of 44 patients with femoral neck fractures and no risk factor of osteomalacia to determine concentrations of 25OHD3, calcium, phosphorus, alkaline phosphatase, albumin, and globulins in...
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An Approach to the Taxonomy of Malaria Parasites on the Basis of Protein Structures: Adenylate Kinase and Glutathione Reductase as Examples
Protozoa and algae can probably be classified only on the basis of macromolecular structures (Hill & Pettigrew, 1975; Lin et al., 1973). This means that the taxonomy of pathogenic protozoa including Plasmodia,...