Zobrazeno 1 - 10
of 60
pro vyhledávání: '"James K. Koehler"'
Autor:
James K. Koehler
Publikováno v:
Freeze-Fracture Studies of Membranes ISBN: 9781351072151
Freeze-Fracture Studies of Membranes
Freeze-Fracture Studies of Membranes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c34384e626cad0d11b0f7056fac72e7
https://doi.org/10.1201/9781351072151-10
https://doi.org/10.1201/9781351072151-10
Publikováno v:
Reproduction. 114:95-101
Semen parameters were evaluated on ejaculates of a captive population of red wolves (Canis rufus) sampled over two consecutive mating seasons. A total of 31 samples from 15 animals yielded mean sperm motility of 69.6 +/- 19.4%, mean sperm density of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d1f23698ccba4e07af85a70f6118118
https://doi.org/10.1530/jrf.0.1140095
https://doi.org/10.1530/jrf.0.1140095
Autor:
William R. Morton, Steven M. Wolinsky, Robert W. Coombs, Lawrence Corey, Lyn R. Frumkin, Michael B. Agy, Michael G. Katze, James K. Koehler
Publikováno v:
Science. 257:103-106
After observations that Macaca nemestrina were exceptionally susceptible to simian immunodeficiency virus and human immunodeficiency virus type-2 (HIV-2), studies of HIV-1 replication were initiated. Several strains of HIV-1, including a recent patie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168e9a965cc1b956929842a7f67c013d
https://doi.org/10.1126/science.1621083
https://doi.org/10.1126/science.1621083
Publikováno v:
Molecular Reproduction and Development. 28:79-84
Pathogenic yeast, Candida albicans, were incubated with hamster and human oocytes for up to 21 hours in order to determine the nature and time course of phagocytosis of these organisms. Aliquotes of the interacting cells were taken at various time in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c1ea71dad049e871a7574a5bef32dd
https://doi.org/10.1002/mrd.1080280113
https://doi.org/10.1002/mrd.1080280113
Autor:
James K. Koehler, Judy M. Clark
Publikováno v:
Molecular Reproduction and Development. 27:351-365
We have extended the observations of previous transmission electron microscopy studies of sperm-egg fusion to include those of freeze-fracture replicas showing sperm-egg interactions before, during, and following sperm head fusion with the egg membra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a3832411c09cbaab9787299be4bc613
https://doi.org/10.1002/mrd.1080270410
https://doi.org/10.1002/mrd.1080270410
Publikováno v:
Fertility and sterility. 68(1)
Objective: To examine the outcome of intracytoplasmic sperm injection (ICSI) with round-headed sperm (globozoospermia). Design: Retrospective analysis. Setting: In vitro fertilization laboratory with extensive ICSI experience. Patient(s): A patient c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0487cf8b73ac094e6df57677993f25c5
https://pubmed.ncbi.nlm.nih.gov/9496361
https://pubmed.ncbi.nlm.nih.gov/9496361
Publikováno v:
Free radical biologymedicine. 20(6)
The long terminal repeat (LTR) of human immunodeficiency virus type 1 (HIV-1) contains sequences required for the initiation of gene transcription. Among the substances known to activate the HIV-1 LTR is hydrogen peroxide (H2O2). We report here that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad07c0ea3c9f778ea263f9933e96c23f
https://pubmed.ncbi.nlm.nih.gov/8728029
https://pubmed.ncbi.nlm.nih.gov/8728029
Autor:
Will Waddell, Roland Smith, James K. Koehler, Susan K. Behrns, Michael H. Jones, Carrol C. Platz
Publikováno v:
Molecular reproduction and development. 37(4)
The red wolf (Canis rufus) is an endangered species with 194 individuals remaining in the wild and in various captive facilities. Breeding efforts at the Graham, WA site (Point Defiance Zoo and Aquarium) have involved artificial insemination with fre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f0ed90d9573aedb94ad51781ad68eab
https://pubmed.ncbi.nlm.nih.gov/8011330
https://pubmed.ncbi.nlm.nih.gov/8011330
Autor:
Joan Dragavon, Mary Jo Florey, Robert W. Coombs, Ann Schmidt, James K. Koehler, Lyn R. Frumkin, Lawrence Corey, Michael G. Katze, Michael B. Agy, Lori A. Panther, William R. Morton
Publikováno v:
Virology. 195(2)
The pigtail macaque (Macaca nemestrina) has a marked sensitivity to infection by simian immunodeficiency virus and human immunodeficiency virus type 2 (HIV-2). On this basis, we previously studied this species' susceptibility to HIV-1 and demonstrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebadbaa153a8a9e41fc06862fa12974f
https://pubmed.ncbi.nlm.nih.gov/8101673
https://pubmed.ncbi.nlm.nih.gov/8101673
Publikováno v:
Proceedings, annual meeting, Electron Microscopy Society of America. 51:332-333
The red wolf (Canis rufus) inhabited the Southeastern United States until the early 1900's when aggressive hunting and a shrinking primitive habitat virtually eradicated the species. C. rufus was certified as an endangered species in 1967 and was ess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61376b103ff20e918c63948b2d39f8da
https://doi.org/10.1017/s0424820100147508
https://doi.org/10.1017/s0424820100147508