294 Result(s)

Article

Origine de la Pomme de terre

P. Berthault in Zeitschrift für induktive Abstammungs- und Vererbungslehre (1911)

Article

Aposporie et sexuallité chez les mousses

El Marchal in Zeitschrift für induktive Abstammungs- und Vererbungslehre (1913)

Article

Comptes rendus et rapports édités par Ph. de Vilmorin, secrétaire de la conférence

Zeitschrift für induktive Abstammungs- und Vererbungslehre (1913)

Article

Notice nécrologique Auguste Prenant

Ph. Joyet-Lavergne in Protoplasma (1927)

Article

Observations sur un pigment de membrane chez phycomyces

W. H. Schöpfer in Protoplasma (1940)

Article

Hypothèse d'identité entre le fin et le grossier comme base de la statistique

André Mercier in Experientia (1945)

Article

La toxémie traumatique

H. Dubois-Ferrière in Experientia (1945)

Article

L'action de secours des Hautes Ecoles suisses en faveur des Universités victimes de la guerre

G. Castella in Experientia (1945)

Article

Localisation de la phosphatase alcaline pendant le développement des Batraciens

The localization of alkaline phosphatase has been studied in the early development of Amphibian embryos; there is very little enzyme present, even in the nuclei and the chromosomes, during cleavage and gastrul...

J. Brachet in Experientia (1946)

Article

Congrès

S. in Experientia (1946)

Article

Influence des anticholinestérases sur les réflexes d'origine sino-carotidienne

Experiments performed on dogs show that the very active anticholinesterase diisopropylfluorophosphate (DFD) does not affect either the cardiovascular and respiratory reflexes of carotid sinus origin or the per...

C. Heymans in Experientia (1946)

Article

Le problème des quatre langues en Suisse

H. Pfister in Experientia (1946)

Article

L'adsorption des métalloferments à la surface des précipités minéraux

The activity of a zincoprotein, carbonic anhydrase, adsorbed on different mineral precipitates has been determined. No difference in activity could generally be detected between adsorbed and non-adsorbed enzym...

G. Hamoir in Experientia (1946)

Article

Les besoins en facteurs de croissance deMucor Ramannianus var.angulisporus Naoumoff

Mucor Ramannianus is auxo-heterotrophic for the thiazol of aneurine. The var.angulisporus is auxo-autotrophic.

F. P. Debrit, W. H. Schopfer in Experientia (1946)

Article

Fluoruration du DDT

The fluorination of DDT has led to the isolation of dichloro-diphenyl-difluoro-chloroethane. The introduction of the two fluorine atoms decreases considerably the paralysing effect, but does not seem to affect...

E. Pouterman, A. Girardet in Experientia (1946)

Article

Sur la spécificité des principes extraits de la région neuro-glandulaire de l'ascidieCiona intestinalis

Despite controversial evidence, the authors still believe in the presence of specific substances (ocytocic and dilator of frog's melanophores) in the neuroglandular region of the ascidianCiona intestinalis.

Z. M. Bacq, M. Florkin in Experientia (1946)

Article

Organisation Météorologique Internationale (O.M.I.)

G. Swoboda in Experientia (1946)

Article

La glycérine, la formaldéhyde, l'acétaldéhyde et la paraldéhyde, substances non vératriniques

Although they induce in the rectus abdominis muscle ofRana a veratrine-like contracture, glycerine, formaldehyde, paraldehyde and acetaldehyde cannot be regarded as veratrinic substances because they do not sensi...

R. Charlier in Experientia (1947)

Article

Synthèse des 5- et 7-trifluorométhyl-quinoléines

Starting fromm-trifluorotoluidine, we have prepared both the 5- and 7-trifluoroquinolines. These are the first fluorinated quinolines ever prepared, where fluorine is in the side chain.

E. Pouterman, A. Girardet in Experientia (1947)

Article

Cristallisation de l'α-amylase de pancréas

The crystallization and recrystallization of pancreas α-amylase are described.

Kurt H. Meyer, Ed. H. Fischer, P. Bernfeld in Experientia (1947)