We have analysed the content of the growth and differentiation regulating peptide, transforming growth factor beta1 (TGFbeta1), in follicular fluid from patients undergoing in-vitro fertilization (IVF), and correlated concentrations of TGFbeta1 with the outcome of the IVF treatment and the concentrations of 17beta oestradiol in serum at ovum retrieval. A total of 88 women with infertility of >3...

To determine whether there is a relationship between oviposition time and the release of spermatozoa from the uterovaginal junction-sperm-host glands (UVJ-SHG), oviducal segments from turkey hens were isolated and washed immediately or 8-12 and 18-22 h after oviposition on Days 1, 2, 3 and 10-13 after artificial insemination. Spermatozoa were found in nearly all segments at all times examined, ...

The female reproductive tract is commonly referred to as oviduct in birds. The oviduct is a highly convoluted muscular duct, concerned with the transport of the ovum away from the ovary, with fertilization of the ovum and by the deposition of albumen, membranes and shell on to the ovum to form the finished egg [1]. Reproductive diseases in poultry causes high morbidity (35%), mortality (15%) an...

A large Schistosoma mettheei ovum containing two miracidia was recovered from a squash preparation of the liver of an experimentally infected hamster. When observed, the miracidia were motile and facing in opposite directions.

In this controlled clinical study, we determined the serum and follicular fluid concentrations of the biologically active fractions of magnesium (Mg) and calcium (Ca) in 39 women undergoing controlled ovarian stimulation (COH) for in vitro fertilization (IVF) embryo transfer (ET). Serum levels of ionized Ca (Ca2+) and ionized Mg (Mg2+) were measured during day 3 of the IVF cycle, on the day of ...

how to cite this article: taghdiri mm. other experimental therapies in neimann pick diseases. iran j child neurol. 2015 autumn;9:4(suppl.1): 25.   pls see pdf.

This study evaluated the effects of systemic progesterone concentration on oocyte quality and in vitro embryo production. Oocytes were retrieved from 15 crossbred cows (Bos taurus x Bos indicus). These cows were randomly allocated into three groups to provide low; high, or very low (LP4, HP4 and VLP4, respectively) plasma progesterone concentrations and received either a previously used CIDR, t...