Zobrazeno 1 - 10
of 90
pro vyhledávání: '"I, von Lawzewitsch"'
Publikováno v:
Avian diseases. 44(3)
The histologic changes in the respiratory tracts of chickens were evaluated after hatchery fumigation with 40% formaldehyde vapors and vaccination against infectious bronchitis virus with live attenuated vaccine (Massachusetts serotype). One-day-old
Autor:
I. von Lawzewitsch, G. Delhon
Publikováno v:
Anatomia, histologia, embryologia. 23(3)
In this work, an attempt was made to asses possible regional specializations in the llama ductus epididymidis. According to histological and histochemical criteria, six segments (I-VI) were identified. Segment I was a short region where ductuli effer
Publikováno v:
Anatomia, Histologia, Embryologia: Journal of Veterinary Medicine Series C. 30:61-61
Publikováno v:
Avian Diseases. 44:507
The histologic changes in the respiratory tracts of chickens were evaluated after hatchery fumigation with 40% formaldehyde vapors and vaccination against infectious bronchitis virus with live attenuated vaccine (Massachusetts serotype). One-day-old
Autor:
I. von Lawzewitsch, Ricardo L. Pérez
Publikováno v:
Cells Tissues Organs. 120:129-137
Previous studies have shown that N-[(1-ethyl-2-pyrrolidinyl)methyl])-2-methoxy-5-sulfamoylbenzamide (sulpiride), a psychotrophic drug of clinical use, is a potent antidopaminergic agent, and acts on prolactin and gonadotroph secretions. Cytological c
Publikováno v:
Journal of Experimental Zoology. 233:433-442
Cross fertilization was tested between oocytes of Calomys callidus and spermatozoa from C. callidus, C. musculinus and C. laucha by both in vivo and in vitro insemination. After in vivo and in vitro insemination, respectively, percentages of oocytes
Autor:
René Sarrat, I. von Lawzewitsch
Publikováno v:
Cells Tissues Organs. 77:521-539
Autor:
R L, Pérez, I, von Lawzewitsch
Publikováno v:
Acta anatomica. 120(3)
Previous studies have shown that N-[(1-ethyl-2-pyrrolidinyl)methyl] )-2-methoxy-5-sulfamoylbenzamide (sulpiride), a psychotrophic drug of clinical use, is a potent antidopaminergic agent, and acts on prolactin and gonadotroph secretions. Cytological
Publikováno v:
Acta physiologica et pharmacologica latinoamericana : organo de la Asociacion Latinoamericana de Ciencias Fisiologicas y de la Asociacion Latinoamericana de Farmacologia. 36(4)
The pancreatic cytology and the glycemic, insulinemic and serum free fatty acid responses in dogs during hyperglycemia induced by glucose and over hypoglycemia evoked by insulin have been studied. The dogs were in the alternative following conditions
Autor:
G A, Delhon, I, von Lawzewitsch
Publikováno v:
Acta anatomica. 129(1)
The cycle of the seminiferous epithelium of the llama was divided into eight stages, using as criteria the shape and distribution of the germ cell nuclei, the location of the spermatids, the presence of meiotic figures and the release of spermatozoa