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Brief report from the I.U.F.R.O. joint meeting of working parties on genetics (Bordeaux, June 14-18, 1976) Full text
1977
Arbez, Michel
Brief report from the I.U.F.R.O. joint meeting of working parties on genetics (Bordeaux, June 14-18, 1976) Full text
1977
Arbez, Michel
Brief report from the I.U.F.R.O. joint meeting of working parties on genetics (Bordeaux, June 14-18, 1976) Full text
1977
Arbez, Michel
Cryomarquage : caractéristiques d'un appareil et essai sur de jeunes saumons atlantiques (Salmo salar L.) Full text
1977
Dumas, J.
Cryomarquage : caractéristiques d'un appareil et essai sur de jeunes saumons atlantiques (Salmo salar L.) Full text
1977
Dumas, J.
Cryomarquage : caractéristiques d'un appareil et essai sur de jeunes saumons atlantiques (Salmo salar L.) Full text
1977
Dumas, J.
Contribution à l'étude de l'évapotranspiration réelle du blé tendre d'hiver: application à la résistance du couvert en relation avec certains facteurs du milieu Full text
1977
Katerji, N.B.
Contribution à l'étude de l'évapotranspiration réelle du blé tendre d'hiver: application à la résistance du couvert en relation avec certains facteurs du milieu Full text
1977
Katerji, N.B.
Contribution à l'étude de l'évapotranspiration réelle du blé tendre d'hiver: application à la résistance du couvert en relation avec certains facteurs du milieu Full text
1977
Katerji, N.B.
Applications diverses de la methode d'humidimetrie neutronique au controle et a l'utilisation des reserves hydriques des sols Full text
1977
Guennelon, R. | Cabibel, B.
L'acquisition de la composition chimique des eaux et l'altération des granites des Vosges et de la Margeride Full text
1977
Bourrie, Guilhem
Données actuelles sur les propriétés physiques du sol Full text
1977
Monnier, G.
Evaluation des proprietes physiques et mecaniques des tourbes du gisement de Baupte (COFAZ) Full text
1977
Monnier, G.
Modifications quantitatives et qualitatives des lipides pilaires chez le rat en alimentation restreinte. Rôle joué par les hormones sexuelles Full text
1977
André, J. | Chassagne, Michelle
Modifications quantitatives et qualitatives des lipides pilaires chez le rat en alimentation restreinte. Rôle joué par les hormones sexuelles Full text
1977
André, J. | Chassagne, Michelle
Adult rats had lipids removed from hair by bathing them in equal volumes of ethanol and ether, allowing 7 days for the process. Three experiments were with entire or castrated males and females or entire rats given sex hormones. When fed to appetite males had more hair lipids than females. Fatty acids differed between sexes. Restriction of feed reduced weight of seminal vesicles and hair lipids in males, but castration reduced sebaceous excretion by 59% and then there was no response to restriction of feed. A supplement of testosterone gave normal weight of seminal vesicles and hair lipids.In females the restriction of feed reduced weight of uterus and increased hair lipids. Spaying tended to reduce hair lipids. When weight of uterus was restored by giving oestradiol hair lipids did not return to normal. Restriction of feed caused greater changes in fatty acids in males than in females. Testosterone clearly seemed to play a role in sebaceous secretion and the effect of undernutrition in males, but in females the role of oestrogens needs more investigation.
Show more [+] Less [-]Modifications quantitatives et qualitatives des lipides pilaires chez le rat en alimentation restreinte. Rôle joué par les hormones sexuelles Full text
1977
André , J. (Institut National de la Recherche Agronomique, Saint-Genès-Champanelle(France). UR0346) | Chassagne , Michelle (INRA (France). UR 0346 Unité de recherche d'Écopathologie)
Adult rats had lipids removed from hair by bathing them in equal volumes of ethanol and ether, allowing 7 days for the process. Three experiments were with entire or castrated males and females or entire rats given sex hormones. When fed to appetite males had more hair lipids than females. Fatty acids differed between sexes. Restriction of feed reduced weight of seminal vesicles and hair lipids in males, but castration reduced sebaceous excretion by 59% and then there was no response to restriction of feed. A supplement of testosterone gave normal weight of seminal vesicles and hair lipids.In females the restriction of feed reduced weight of uterus and increased hair lipids. Spaying tended to reduce hair lipids. When weight of uterus was restored by giving oestradiol hair lipids did not return to normal. Restriction of feed caused greater changes in fatty acids in males than in females. Testosterone clearly seemed to play a role in sebaceous secretion and the effect of undernutrition in males, but in females the role of oestrogens needs more investigation.
Show more [+] Less [-]Modalites d'apport d'eau aux cultures. Compte rendu 1976. Action thematique programmee Full text
1977
Institut National de la Recherche Agronomique | Conseil Scientifique de Centre
Modalites d'apport d'eau aux cultures. Compte rendu 1976. Action thematique programmee Full text
1977
Institut National de la Recherche Agronomique | Conseil Scientifique de Centre
Modalites d'apport d'eau aux cultures. Compte rendu 1976. Action thematique programmee
1977
Travail et entretien des sols de verger. Alimentation hydrique Full text
1977
Monnier, G. | Institut National de la Recherche Agronomique
