Zobrazeno 1 - 10
of 103
pro vyhledávání: '"J F, Guerin"'
Publikováno v:
Andrologia. 22:467-471
Summary Two methods for preparing semen (Swim-up migration and centrifugation on a two step density Percoll gradient) were tested in 21 cases of asthenozoospermia (motility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99493cae81c19942db7800042479f9ee
https://doi.org/10.1111/j.1439-0272.1990.tb02030.x
https://doi.org/10.1111/j.1439-0272.1990.tb02030.x
Autor:
A. Saad, J. F. Guerin
Publikováno v:
Andrologia. 24:149-153
Summary. In order to evaluate the functional state of human spermatozoa separated on discontinuous Percoll gradient, sperm provided by 15 healthy volunteers were recovered from different layers (60, 70, 80, 90, 100%) of the gradient, then submitted t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::083966b6209776927221714318a5378d
https://doi.org/10.1111/j.1439-0272.1992.tb02629.x
https://doi.org/10.1111/j.1439-0272.1992.tb02629.x
Publikováno v:
Andrologia. 20:202-210
Summary: Evaluation of sperm motility based on analysis of spermatograms by optical diffractometry was performed. Spermatograms are defined as images of sperm tracks obtained on microphotographs by dark field illumination with long exposure time. Sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04cc6c62c9dec596dc4268793ae55f0e
https://doi.org/10.1111/j.1439-0272.1988.tb01057.x
https://doi.org/10.1111/j.1439-0272.1988.tb01057.x
Autor:
V. Bied-Damon, D. Boulieu, D. Cottinet, H. Lejeune, M. Benchaib, S. Hadj, Jacqueline Lornage, J. F. Guerin, S. Giscard D’estaing, Bruno Salle
Publikováno v:
Andrologie. 11:127-132
Le pronostic des infertilites masculines severes, dont les azoospermies secretoires, s’est considerablement ameliore ces dernieres annees avec la microinjection (ICSI). Le biologiste de la Reproduction participe activement, en collaboration avec le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56bc9cd71f3c386e70ee31dad5aa744a
https://doi.org/10.1007/bf03036636
https://doi.org/10.1007/bf03036636
Autor:
Jacqueline Lornage, Jean-Claude Tardy, Thomas Bourlet, H. Cordonier, Rachel Levy, J. F. Guerin
Publikováno v:
Andrologie. 10:58-65
Nous sommes amenes a prendre en charge en assistance medicale a la procreation (AMP) un nombre croissant de couples dont l’un ou les deux partenaires presente (nt) une infection au virus de l’hepatite C (VHC). Le risque, jusqu’ici theorique, es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7836ad63d49ff004a0fcebe1120e2e70
https://doi.org/10.1007/bf03035224
https://doi.org/10.1007/bf03035224
Publikováno v:
Human Reproduction. 12:1197-1202
The effects of co-culture of human spermatozoa with human immortalized endometrial cells - epithelial or stromal - on sperm movement characteristics, including hyperactivation, were studied using computer-assisted sperm analysis (CASA). Epithelial an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c1f87dad07da32ecd0c6afe64b6717
https://doi.org/10.1093/humrep/12.6.1197
https://doi.org/10.1093/humrep/12.6.1197
Interest of co-cultures for embryos obtained by in-vitro fertilization: a French collaborative study
Autor:
J F Guerin, B Nicollet
Publikováno v:
Human Reproduction. 12:1043-1046
Co-cultures of human embryos, particularly with Vero cells, are used by several French groups, mainly in cases of successive failures of implantation. In most cases co-culture is continued until the blastocyst stage, expanded if possible. A total of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cc03614f2cdecc32d294ebdc4c900ae
https://doi.org/10.1093/humrep/12.5.1043
https://doi.org/10.1093/humrep/12.5.1043
Autor:
J. F. Guerin
Publikováno v:
Andrologie. 6:428-431
La micro-injection intra-cytoplasmique (ICSI) permet d'obtenir des embryons evolutifs meme en cas d'oligozoospermie extreme: elle doit donc etre proposee aux couples avant le recours a l'insemination artificielle avec sperme de donneur (IAD). Les azo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa9883411a296592c9314cce3fde6ae
https://doi.org/10.1007/bf03034464
https://doi.org/10.1007/bf03034464
Autor:
J. F. Guerin
Publikováno v:
Andrologie. 6:259-265
Les methodes de contraception hormonale, qui visent toutes a la suppression des gonadotrophines, peuvent etre classees en 2 categories, selon qu’elles font appel aux derives des steroides ou aux analogues du GnRH. L’administration de testosterone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9a35e9e9b4250792376d33c0aa09ff3
https://doi.org/10.1007/bf03035279
https://doi.org/10.1007/bf03035279
Autor:
J. F. Guerin
Publikováno v:
Andrologie. 6:164-175
Face aux mediocres resultats obtenus avec les traitements medicamenteux dans l'oligoasthenoteratozoospermie (OATS), differentes techniques d'assistance medicale a la procreation (AMP) ont ete successivement proposees pour pallier les insuffisances sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7262b2d9a50d81f5a6c7e6ca530b967b
https://doi.org/10.1007/bf03034446
https://doi.org/10.1007/bf03034446