Zobrazeno 1 - 10
of 55
pro vyhledávání: '"W. V. Holt"'
Publikováno v:
Royal Society Open Science, Vol 3, Iss 3 (2016)
Development of new cryopreservation strategies has major potential in medicine and agriculture and is critical to the conservation of endangered species that currently cannot be preserved. A critical property of any potential cryopreservative solutio
Externí odkaz:
https://doaj.org/article/5a07f721e033422b976b67c5ba1ea9a4
Autor:
W V, Holt, P, Comizzoli
Publikováno v:
Cryo letters. 42(6)
The value of cryopreserved germplasm in agriculture, aquaculture and medicine was recognized in the mid-twentieth century following the discovery in the late 1940s of a method for recovering viable spermatozoa after freeze-thawing. Sir Alan Parkes (a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4e6f27e5499950de17ed7f078572d90a
https://pubmed.ncbi.nlm.nih.gov/35366296
https://pubmed.ncbi.nlm.nih.gov/35366296
Autor:
A. Medrano, W. V. Holt
Publikováno v:
Bioscientifica Proceedings.
The functions necessary for normal fertilization to occur in vivo or in vitro are examined and a rational approach to identifying the main features of a fertilizing spermatozoon are developed. It is concluded that methods for testing the quality of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaa817b2525de160c87420e9eb3ef4e8
https://doi.org/10.1530/biosciprocs.15.0015
https://doi.org/10.1530/biosciprocs.15.0015
Autor:
W. V. Holt
Publikováno v:
Animal Conservation. 19:116-117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc74ef692bb668ce005555b3f6aa542
https://doi.org/10.1111/acv.12270
https://doi.org/10.1111/acv.12270
Publikováno v:
Zoo Biology. 14:239-250
The feasibility of monitoring ovarian function in scimitar-horned oryx (Oryx dammah) by measurement of fecal 20α-progestagens was investigated. Fecal samples were collected daily or on alternate days over a 4–11 month period from five oryx during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::815079e6631f8ad107054a6025a63988
https://doi.org/10.1002/zoo.1430140305
https://doi.org/10.1002/zoo.1430140305
Autor:
W V, Holt, R M A, Elliott, A, Fazeli, E, Sostaric, A S, Georgiou, N, Satake, N, Prathalingam, P F, Watson
Publikováno v:
Society of Reproduction and Fertility supplement. 62
Spermatozoa fulfil a single role, namely achieving syngamy by transporting the haploid genome to their counterpart gamete, the oocyte. Simple as this may seem, it is fraught with many difficulties, especially in the face of biological processes that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7284d2949742e5c079d722e11b814b07
https://pubmed.ncbi.nlm.nih.gov/16866322
https://pubmed.ncbi.nlm.nih.gov/16866322
Publikováno v:
Reproduction (Cambridge, England). 125(4)
Oviductal apical plasma membrane fractions have been successfully used to provide an in vitro model to study the role of direct membrane contact in sperm-oviduct interactions. Apical plasma membrane preparations from pig oviductal tissues show a dose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7b382c191aa884fdfca5b7d4b4c021ad
https://pubmed.ncbi.nlm.nih.gov/12683921
https://pubmed.ncbi.nlm.nih.gov/12683921
Publikováno v:
Cryo letters. 23(6)
A custom-built controlled-rate freezing machine is described. It operates by automatically raising and lowering the sample carrier in a static column of liquid nitrogen vapour. It is controlled by a computer-assisted thermocouple feedback system that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9a898485b1a033cb3074a741a2b05180
https://pubmed.ncbi.nlm.nih.gov/12522510
https://pubmed.ncbi.nlm.nih.gov/12522510
Autor:
AR Pickard, William V. Holt, John C. Rodger, Amanda R. Pickard, W. V. Holt, D. E. Wildt, J. C. Rodger, David E. Wildt
Publikováno v:
Reproductive Science and Integrated Conservation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b28c7c01861e6fb4916934a4df3b601
https://doi.org/10.1017/cbo9780511615016.030
https://doi.org/10.1017/cbo9780511615016.030
Publikováno v:
Reproduction (Cambridge, England). 123(2)
A series of experiments was set up to investigate the effect of different cooling rates on boar sperm cryosurvival using cryomicroscopy. The cooling protocols were split into two stages: (i) from +5 degrees C to -5 degrees C and (ii) from -5 degrees
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5a193aad5c311edd91abb89fb02ead8b
https://pubmed.ncbi.nlm.nih.gov/11866699
https://pubmed.ncbi.nlm.nih.gov/11866699