Zobrazeno 1 - 10
of 36
pro vyhledávání: '"José Sulon"'
Autor:
Dénes Revy, Edu J.H. Mulder, Marcel A.M. Taverne, Károly Pogany, S. P. Breukelman, Hans Kindahl, István Némedi, F. Herman Jonker, José Sulon, Otto Szenci, Jean-François Beckers, Bert C. van der Weijden
Publikováno v:
Theriogenology. 64:917-933
A higher incidence of fetal losses, especially after the use of artificial reproduction techniques, asks for more intensive monitoring of bovine pregnancies. In this study, a model for fetal death (FD) was created by administering the antiprogesteron
Autor:
Jean-François Beckers, Luc Duchateau, Leen Vandaele, Bouchra El Amiri, José Sulon, Aart de Kruif, Steven Verberckmoes, Ann Van Soom
Publikováno v:
Theriogenology. 63:1914-1924
Early pregnancy detection and prediction of the number of lambs would be profitable for sheep breeders because it enables them to adjust nourishment of pregnant ewes according to the individual needs in order to prevent health problems around parturi
Autor:
Desiré Álamo, F Cabrera, Jean-François Beckers, N Rodriguez, A. Gracia, M Batista, José Sulon, F González
Publikováno v:
Theriogenology. 62:1108-1115
Real-time ultrasound scanning (US) via the transrectal route, progesterone (P4) assay, and pregnancy-associated glycoprotein (PAG) detection can be used to diagnose pregnancy at around 3 weeks after breeding. Although several studies have been carrie
Publikováno v:
Domestic Animal Endocrinology. 24:31-41
This study describes for the first time the development and validation of a sensitive and specific radioimmunoassay (RIA) for equine osteocalcin (OC) quantification using purified equine OC as standard, tracer, and immunogen for antibody formation in
Autor:
Edmond M. Mcnamara, Jean-François Beckers, Pierre Drion, Rudy De Roover, J. Y. Houtain, Benoit Remy, José Sulon
Publikováno v:
Reproduction Nutrition Development. 41:207-215
Equine chorionic gonadotrophin (eCG) is still used to promote follicular growth in cattle and, more recently with an increased frequency of administration, in ovum pick-up protocols. The aim of this experiment was to verify the possible effect of hig
Autor:
Adel A. Ramoun, Noelita Melo de Sousa, Samy A. Darwish, Jean-François Beckers, Ottó Szenci, Nguyen Van Hanh, José Sulon, Khalid Tawfeek, Aly Karen
Publikováno v:
Tropical Animal Health and Production. 43:5-7
The present study was undertaken to evaluate the accuracy of transrectal palpation (TRP) for diagnosing early pregnancy in buffaloes and the false diagnoses of the TRP test by using the pregnancy-associated glycoprotein radioimmunoassay (PAG-RIA) tes
Autor:
José Sulon, Delphine Reverse, Jeanine-Anne Heuson-Stiennon, Guy Laurent, Jean-François Beckers, Gérard Toubeau, Jacqueline Zanen, Denis Nonclercq
Publikováno v:
Biology of Reproduction. 55:1368-1376
Testis regression was induced in male Syrian hamsters by chronic exposure to diethylstilbestrol (DES), and estradiol-17 beta agonist. Experimental groups (n = 4-5) were killed at increasing time intervals over a period of 6 mo after initiation of tre
Publikováno v:
Theriogenology. 46:527-539
Pregnancy, parturition and calf survival following the transfer of embryos produced in vitro were monitored. A total of 44 blastocysts was transferred in pairs to 1 uterine horn ipsilateral to the corpus luteum (CL) of 22 synchronized heifers. At Day
Publikováno v:
Psychoneuroendocrinology. 18:37-43
Among other confounding factors, the influence of the intake of estrogen-containing oral contraceptives on the dexamethasone suppression test (DST) results has never been specifically studied. Therefore, we performed 1 mg DST's in 14 healthy women ta
Publikováno v:
Cephalalgia. 11:87-91
The second exteroceptive silent period (ES2) of temporalis muscle was recorded on days 1 and 15 of the menstrual cycle in 17 women, 9 of whom suffered regularly from tension-type headaches during menstruation. Mean duration of temporalis ES2 was sign