منابع مشابه
Sperm capacitation in the porcine oviduct.
In vitro studies suggests that sperm capacitation occurs in the sperm reservoir (SR) of the pig, with spermatozoa progressing towards the ampullary-isthmic junction (AIJ) around ovulation as a consequence of capacitation/hyperactivation. In contrast, in vivo studies are scarce. Consequently, we determined the degree of capacitation in boar spermatozoa that were retrieved from the SR of sows at ...
متن کاملDoes seminal plasma affect angiogenesis in the porcine oviduct?
In the present study we examined the effect of seminal plasma (SP) on angiogenesis in the porcine oviduct. Gene expressions of vascular endothelial growth factor (VEGF) and its two receptors (Flt-1: fms-like tyrosine kinase and Flk-1/KDR: fetal liver kinase-1/kinase insert domain-containing receptor) as well as fibroblast growth factors (FGF-1 and 2) and von Willenbrand factor (VWF) were determ...
متن کاملDifferential gene expression in porcine oviduct during the oestrous cycle.
The oviduct undergoes changes under the influence of steroid hormones during the oestrous cycle. However, the molecular mechanisms underlying oviductal regulation are not fully understood. The aim of the present study was to identify the gene expression profile of the porcine oviduct in different stages of the cycle using microarray technology. A systematic study was performed on animals at fou...
متن کاملThe influence of porcine pancreas digestion parameters and islet histomorphology on islet isolation outcome.
Transplantation of the pig islets of Langerhans is considered as the future treatment for patients suffering from type I diabetes mellitus. Despite the adaptation of modified Ricordi method and highly purified collagenase, the results of pancreas digestions are precarious. Selection of proper donor and optimal digestion procedure are fundamental. The aim of this study was to assess the impact o...
متن کاملThe Histomorphology of Colonic Behcet’s Disease
Intestinal Behçet’s Disease (BD) may manifests with several signs varying from superficial and deep ulcers to massive bleeding and colon perforation. Both mucosal ulcer and inflammation observed as a result of the affected small diameter vessels and ischemic damage findings due to the affected large diameter vessels are significantly associated with morbidity and mortality. In addition, differe...
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ژورنال
عنوان ژورنال: Ankara Üniversitesi Veteriner Fakültesi Dergisi
سال: 2013
ISSN: 1300-0861
DOI: 10.1501/vetfak_0000002546