Zobrazeno 1 - 10
of 245
pro vyhledávání: '"L Plöen"'
Publikováno v:
Andrologia. 10:107-126
Zusammenfassung Der Einflus von Nitrofurazon auf die endokrine, sekretorische und spermatogenetische Funktion des Rattenhodens In einer experimentellen Studie wurde an mannlichen Ratten der Einflus der anti-spermatogenetischen Substanz Nitrofurazon u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf92a4c6e0b8533c1cb15988a34c052a
https://doi.org/10.1111/j.1439-0272.1978.tb01325.x
https://doi.org/10.1111/j.1439-0272.1978.tb01325.x
Publikováno v:
Hereditas. 109:169-184
Three new reciprocal translocations in the domestic pig were identified in boars deemed responsible for decreased litter size though having a normal semen picture. The translocations were described by the use of handing techniques and involved both o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4e213d12d5c75bcb546aed2f318302
https://doi.org/10.1111/j.1601-5223.1988.tb00353.x
https://doi.org/10.1111/j.1601-5223.1988.tb00353.x
Autor:
J.L. Courtens, L. Plöen
Publikováno v:
Biology of Reproduction. 61:154-161
In order to test the hypothesis that a lack of energy could be a cause of germ cell death at high temperatures, cryptorchid rats testes were infused with lactate, delivered by osmotic pumps over 3-15 days. In cryptorchid testes, the spermatids and sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::630797fedd1e36ea9ed0d13a8a5fbb87
https://doi.org/10.1095/biolreprod61.1.154
https://doi.org/10.1095/biolreprod61.1.154
Publikováno v:
Human Reproduction. 13:1266-1271
Open testicular biopsy is a classic method of investigation in men with azoospermia. Recently, percutaneous needle biopsy of the testis has been used in attempts to obtain material for histopathological diagnosis in such cases and to retrieve spermat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed78cc3a705a2ad8b68f4760720b79d
https://doi.org/10.1093/humrep/13.5.1266
https://doi.org/10.1093/humrep/13.5.1266
Publikováno v:
Cytogenetic and Genome Research. 62:124-130
A reciprocal translocation was identified in a subfertile artificial insemination bull. Somatic chromosome investigation of G-banded metaphases demonstrated a 60, XY, rcp(20;24)(q17;q25) karyotype for the carrier. Synaptonemal complex analysis of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b99d13406f834632b9d91556966101b
https://doi.org/10.1159/000133454
https://doi.org/10.1159/000133454
Publikováno v:
Microscopy Research and Technique. 21:249-254
Epon labeled with bromide was used to embed ejaculated and freeze-thawed spermatozoa, with the hypothesis that it replaces most of cell water. Image analysis of relative contrasts between sperm nuclei and the surrounding medium revealed that when use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::960bf822fe10d2e94c3a2cb146f6cf6e
https://doi.org/10.1002/jemt.1070210308
https://doi.org/10.1002/jemt.1070210308
Publikováno v:
Scopus-Elsevier
Synaptonemal complex analysis by electron microscopy of a trisomy 28 in a male horse demonstrated a trivalent or a bivalent plus a univalent in primary spermatocytes. Two of the chromosomes making up the trivalent were, most often, completely paired
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13294d334d1bda92f9e02f07db943493
https://doi.org/10.1159/000133408
https://doi.org/10.1159/000133408
Publikováno v:
Cells Tissues Organs. 141:257-261
The testis and epididymis of sexually mature, fertile boars were studied for localization of carbonic anhydrase (CA) using a cobalt precipitation technique. In the testis, cytoplasmic CA was found in the Sertoli cells and in the capillaries surroundi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49bb3bcd1bf45bdf468ff9ffe5dc7a52
https://doi.org/10.1159/000147131
https://doi.org/10.1159/000147131
Publikováno v:
Journal of Reproduction and Fertility
Journal of Reproduction and Fertility, Portland Press, 1990, 89, pp.591-595
Scopus-Elsevier
Journal of Reproduction and Fertility, Portland Press, 1990, 89, pp.591-595
Scopus-Elsevier
Protamine was specifically demonstrated in boar spermatozoa collected from the rete testis, caput, corpus and cauda epididymidis and the ejaculate by immunoelectron microscopy, using anti-boar or anti-ram protamine antisera and an indirect post-embed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efc6d42e28b80564a9b52b5738ae374f
https://doi.org/10.1530/jrf.0.0890591
https://doi.org/10.1530/jrf.0.0890591
Publikováno v:
Cells Tissues Organs. 139:239-253
Osteochondrosis is a generalized skeletal disorder that affects the growth cartilage in the growing domestic pig but not in the minipig of wild hog ancestry. In the present study, we compare the ultrastructure of the articular and epiphyseal growth c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fcf251595fc5548be58e6cfb277acb5
https://doi.org/10.1159/000147004
https://doi.org/10.1159/000147004