Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Daniel C, Chai"'
Publikováno v:
Parasites & Vectors, Vol 14, Iss 1, Pp 1-8 (2021)
Abstract Background Cryptosporidiosis causes high morbidity and mortality in children under 2 years of age globally. The lack of an appropriate animal model that mimics the pathogenesis of disease in humans has hampered the development and testing of
Externí odkaz:
https://doaj.org/article/ffa77646a3e942b4aa545791a9941a55
Autor:
Daniel C. Chai, D Willemen, Nicholas M. Kiulia, Atunga Nyachieo, Carl Spiessens, Claire Bourgain, Thomas M. D’Hooghe, Jason M. Mwenda
Publikováno v:
Gynecologic and Obstetric Investigation. 75:157-162
Background: Ovarian tissue cryopreservation by vitrification is an attractive technique for fertility preservation in women. However, this technique has not been optimized. The aim of this study was to evaluate the baboon as a model for the preclinic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90892e08c9ed138e2c999373445f11f4
https://doi.org/10.1159/000346084
https://doi.org/10.1159/000346084
Autor:
Thomas M. D’Hooghe, Muthamia M Kiraithe, Jason M. Mwenda, Daniel C. Chai, Carl Spiessens, Nicholas M. Kiulia, Atunga Nyachieo
Publikováno v:
Gynecologic and Obstetric Investigation. 75:109-114
The biological effects of khat (Catha edulis) on reproduction and fertility are inadequately investigated and controversial, hence we determined the effects of oral administration of high-dose khat on sperm parameters and male hormonal levels in oliv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d161b57f52abb1000503d3970ae802f
https://doi.org/10.1159/000345308
https://doi.org/10.1159/000345308
Autor:
Carl Spiessens, Daniel C. Chai, Thomas M. D’Hooghe, Nicholas M. Kiulia, Jason M. Mwenda, Atunga Nyachieo
Publikováno v:
Journal of Medical Primatology. 41:297-303
Background Development of a reproducible baboon in vitro fertilization (IVF) system require optimized and reproducible sperm parameters. The objective of this study was to document basic spermatology values and investigate the reproducibility of thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8ef4255e50bfe0b2e7700e99a428d7b
https://doi.org/10.1111/j.1600-0684.2012.00555.x
https://doi.org/10.1111/j.1600-0684.2012.00555.x
Autor:
Sophie Debrock, Carl Spiessens, Atunga Nyachieo, Thomas M. D’Hooghe, Daniel C. Chai, Jason M. Mwenda
Publikováno v:
Fertility and Sterility. 95:1354-1359
Objective To compare different methods of ovarian stimulation (OS) for assisted reproductive technology in baboons. Design Prospective randomized study. Setting Institute of primate research. Animal(s) Baboons (n = 10) were randomized into two groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd301afb4a147372bdfa64ed010b24b8
https://doi.org/10.1016/j.fertnstert.2010.05.046
https://doi.org/10.1016/j.fertnstert.2010.05.046
Autor:
Thomas M. D’Hooghe, Daniel C. Chai, Nicholas M. Kiulia, Atunga Nyachieo, Carl Spiessens, Jason M. Mwenda
Publikováno v:
Journal of Medical Primatology. 39:137-142
Background Improvement of baboon sperm capacitation is necessary for achieving high in vitro fertilization (IVF) rates in baboons. In this study, we evaluated separate and combined effects of caffeine and dbcAMP on baboon sperm capacitation. Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a80eaf48b102a8fccfae1c8afced817
https://doi.org/10.1111/j.1600-0684.2010.00401.x
https://doi.org/10.1111/j.1600-0684.2010.00401.x
Autor:
Daniel C. Chai, Cleophas M. Kyama, Thomas D'Hooghe, Jason M. Mwenda, Carl Spiessens, Atunga Nyachieo
Publikováno v:
ESHRE Monographs. 2008:102-107
The Institute of Primate Research (IPR; www.ipr.or.ke) is a WHO collaborating center for research in reproductive biology, infectious diseases and ecology/conservation. It includes a fully equipped surgical complex, >5000 square feet of laboratory sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fd85309f601388ce23dd21df962da66
https://doi.org/10.1093/humrep/den164
https://doi.org/10.1093/humrep/den164
Autor:
Jason M. Mwenda, Daniel C. Chai, Freddy Cornillie, Xioa-yu R. Song, Thomas D'Hooghe, Gabriel Fried, Henrik Falconer, Agneta Bergqvist
Publikováno v:
Fertility and Sterility. 89:1537-1545
Objective Hormonal suppressive therapy is not effective for endometriosis-associated subfertility and can even prevent conception. Medical inhibition of TNFα, which has been shown to improve conception, is effective in the prevention and treatment o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca45e92d2e3c08d9ccec177987ce1156
https://doi.org/10.1016/j.fertnstert.2007.05.062
https://doi.org/10.1016/j.fertnstert.2007.05.062
Autor:
Michael D. Mueller, A. Santi, Daniel C. Chai, Thomas D'Hooghe, Senait Fisseha, Dan I. Lebovic, Jason M. Mwenda
Publikováno v:
Fertility and Sterility. 88:1108-1119
Objective To determine the effects of a thiazolidinedione (TZD) agonist of peroxisome proliferator-activated receptor (PPAR)-γ, rosiglitazone, in a baboon model of established endometriosis. Design Prospective, randomized, placebo-controlled study.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ca7cc5c6b7aadf53931b78dfa9ebb14
https://doi.org/10.1016/j.fertnstert.2006.12.072
https://doi.org/10.1016/j.fertnstert.2006.12.072
Autor:
Peter Simsa, Daniel C. Chai, Thomas D'Hooghe, Cleophas M. Kyama, Attila Mihalyi, James Machoki, Jason M. Mwenda
Publikováno v:
Women's Health. 3:629-635
Endometriosis is a gynecological disorder characterized by the growth of endometrial tissue outside the uterine cavity. Although the prevalence of endometriosis is well documented in women living in developed countries, studies on the prevalence of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88c891a155bc7949ed9c5c97c86387c1
https://doi.org/10.2217/17455057.3.5.629
https://doi.org/10.2217/17455057.3.5.629