Experientia

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Penicillium auxotrophic mutants can be detected by suing xanthene dyes
Experientia - Tập 43 - Trang 206-207 - 1987
E. Alonso, S. Ferrer, F. Uruburu, E. Vicente
Auxotrophic mutants ofPenicillium spp. have been directly isolated after mutagenic treatment from agar plates containing Xanthene dyes. They grow as characteristic small colored colonies. Some strains were tested and they showed a differential response depending on the Xanthene dye used.
Propos sur une nouvelle moutarde azotée
Experientia - Tập 16 - Trang 351-352 - 1960
C. -S. Dongorozi
Es wird vorgeschlagen, N-α-di-(β-chloräthyl)-carbamyl-l-arginin (III) als neues Stickstofflost auf cytostatische Wirkung zu untersuchen; dies in der Erwartung, dass III in Krebszellen in höherem Masse zum cytostatisch wirkenden Di-(β-chloräthyl)-amin (V) hydrolysiert wird als in normalen Zellen. Das gleichzeitig freiwerdendel-Arginin sollte die Krebszelle noch empfindlicher gegen V machen.
The orthodox-paradoxical sleep cycle in the rat
Experientia - - 1976
Jean‐Michel Gaillard, I Tuğlular
Electrophoretic study of carboxylesterases during the ontogenesis ofMedicago scutellata
Experientia - Tập 31 Số 1 - Trang 38-40 - 1975
T. Papachristos, C. Christodoulou
Nematicidal activity of dimethyl 1-dodecanephosphonate
Experientia - Tập 39 - Trang 81-83 - 1983
J. Feldmesser, J. Kochansky, W. E. Robbins
Dimethyl 1-dodecanephosphonate has been shown in laboratory bioassays and greenhouse tests to be highly active against 2 species of nematodes. Other phosphonate esters showed little or no activity.
Selective depletion of nor-adrenaline in the adrenal medulla of the rat after administration of reserpine (histochemical research)
Experientia - Tập 14 - Trang 199-201 - 1958
F. Camanni, O. Losana, G. M. Molinatti
Con tecniche istochimiche è stata indagata l'azione della reserpina sul contenuto catecolico della midollare surrenale del ratto. Viene documentata una scarica pressochè selettiva di nor-adrenalina.
The effects of nerve growth factor antiserum on ambystoma
Experientia - Tập 26 - Trang 155-156 - 1970
Judith S. Weis
Des injections d'un sérum spécifique contre le facteur de croissance nerveuse (anti-NGF) provoquent une réduction de la taille des ganglions rachidiens de la salamandreAmbystoma par suite de la réduction de la masse cellulaire du ganglion. Il y a aussi un plus grand nombre de «petites» cellules (d'un diamètre nucléaire de moins de 6,25 μ) dans les ganglions des animaux utilisés.
Enzyme localization in proteins separated by paper electrophoresis in human seminal plasma
Experientia - Tập 18 - Trang 552-552 - 1962
H. Povoa
Les transaminases α-glutamo-oxaloacétique (GOT) et glutamo-pyruvique (GPT) ont été déterminées dans les protéines du liquide spermatique de l'homme après séparation par électrophorèse sur papier. L'amylase se trouve dans toutes les fractions, mais la GOT et la GPT sont localisées respectivement dans la globuline α-2 et l'albumine.
4-Hydroxyurazole
Experientia - Tập 28 - Trang 10-10 - 1972
Kwang-Yuen Zee-Cheng, C. C. Cheng
Durch Hydroxylaminolyse von 1,2-bis (äthoxycarbonyl)hydrazin wurde Natriumsalz von 1-Äthoxycarbonyl-2-hydroxylaminocarbonylhydrazin hergestellt und mit wässeriger Salzsäure auf pH<1 in 4-Hydroxyurazol (N-Hydroxybicarbamimid) synthetisiert.
Der Vitaminbedarf des amerikanischen ReismehlkäfersTribolium confusum Duval
Experientia - Tập 1 - Trang 275-276 - 1945
C. A. Grob, T. Reichstein, H. Rosenthal
As previously reported the larvae ofTribolium confusum require two unknown factors obtainable from yeast apart from various vitamines of the B-group for normal growth. One of these possesses acidic properties. This factor could be fully replaced by a folic acid preparation of potency 4000 kindly placed at our disposal by Prof.R. J. Williams. This may be regarded as a possibility but not as a proof...... hiện toàn bộ
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