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Homerton University Hospital, London, UK.
This article was published in the following journal.
Name: European journal of obstetrics, gynecology, and reproductive biology
Hypersensitivity to human seminal plasma is rare, but probably under-diagnosed. It should be suspected in women with unexplained anaphylaxis, vulvo-vaginitis, pelvic pain and dyspareunia. The diagnosi...
The two subspecies of the North American bison, plains ( Bison bison bison) and wood ( Bison bison athabascae) bison, are seasonal breeders. The objective of this study was to conduct a preliminary in...
Chinook salmon (Oncorhynchus tshawytscha) are external fertilizers that display sneak-guard alternative reproductive tactics. The larger hooknose males dominate mating positions, while the smaller jac...
Immunoinfertility due to antisperm antibodies and semen hyperviscosity are among major causes of male infertility. Although the modulation of prostate-specific antigen (PSA) has been investigated in p...
The aim of this study was to characterise the effect of seminal plasma (SP) from bulls of high or low fertility on sperm function. First, the effect of SP on the motility of fresh cauda epididymal spe...
All couples planned for IVF will be asked to participate. After information and received informed consent they will be randomized into two groups. At the time for ovum pick up during an I...
it has been shown that androgens in non human primates may favour follicular growth in the ovaries when animals are treated with gonadotropins which are the hormones used in patients recei...
Methods of infertility treatment may involve in vitro fertilization or IVF. Though effective, IVF is complex and expensive. Methods using no gonadotropin hormone stimulation of the ovaries...
The objective of our project is to determine the infected seminal cell types and the molecular mechanisms involved in HIV cell-associated transmission in the colo-rectal mucosa, using cond...
Proof of concept study for the prediction of ongoing pregnancy in women undergoing In-Vitro Fertilization (IVF), using hyperglycosylated human chorionic gonadotropin (hhCG), early after In...
Proteins found in SEMEN. Major seminal plasma proteins are secretory proteins from the male sex accessory glands, such as the SEMINAL VESICLES and the PROSTATE. They include the seminal vesicle-specific antigen, an ejaculate clotting protein; and the PROSTATE-SPECIFIC ANTIGEN, a protease and an esterase.
An assisted reproductive technique that includes the direct handling and manipulation of oocytes and sperm to achieve fertilization in vitro.
The transfer of mammalian embryos from an in vivo or in vitro environment to a suitable host to improve pregnancy or gestational outcome in human or animal. In human fertility treatment programs, preimplantation embryos ranging from the 4-cell stage to the blastocyst stage are transferred to the uterine cavity between 3-5 days after FERTILIZATION IN VITRO.
The secretory proteins of the seminal vesicles are proteins and enzymes that are important in the rapid clotting of the ejaculate. The major clotting protein is seminal vesicle-specific antigen. Many of these seminal vesicle proteins are under androgen regulation, and are substrates for the prostatic enzymes, such as the PROSTATE-SPECIFIC ANTIGEN, a protease and an esterase.
Experimentation on, or using the organs or tissues from, a human or other mammalian conceptus during the prenatal stage of development that is characterized by rapid morphological changes and the differentiation of basic structures. In humans, this includes the period from the time of fertilization to the end of the eighth week after fertilization.
Blood is a specialized bodily fluid that delivers necessary substances to the body's cells (in animals) – such as nutrients and oxygen – and transports waste products away from those same cells. In vertebrates, it is composed of blo...