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Bioavailability of vitamin D from wild edible mushrooms (Cantharellus tubaeformis) as measured with a human bioassay
Vitamin D ergocalciferol bioavailability
2016/5/27
The bioavailability of vitamin D from mushrooms
in humans is unknown
Characterization of the Sperm Penetration Bioassay
hamster egg bioassay human sperm infertility zona-free
2009/2/19
Parameters influencing the zona-free hamster egg bioassay for human sperm fertility potential were evaluated. Egg recovery from hamsters superovulated at random with respect to their estrous cycle w...
Hormonal regulation of inhibin B secretion by immature rat sertoli cells in vitro：possible use as a bioassay for estrogen detection
Male reproduction estrogens
2009/2/18
The influences of follicle-stimulating hormone (FSH), gonadal steroids, and culture time were studied in relation to inhibin B production by Sertoli cells of immature rats cultured in vitro. Serto...
Validation of an improved in vitro bioassay to measure LH in diverse species
LH bioactivity cell line bioassay diverse species
2009/2/12
Cultured Leydig tumor cells (MA-10) respond to luteinizing hormone (LH) by synthesizing and secreting progesterone (P). The specificity of the response to LH prompted us to develop this system for u...
Marked species specificity of guinea pig luteinizing hormone：validation of a bioassay
species specificity guinea pig validation of a bioassay
2008/12/26
The Guinea pig is a potentially interesting alternative small animal model for the study of the neuroendocrine regulation of reproduction. However, appropriate gonadotropin assays are not widely ava...
Human Sperm Survival Assay as a Bioassay for the Assisted Reproductive Technologies Laboratory
Human Sperm Survival Assay Bioassay Assisted Reproductive Technologies Laboratory
2008/12/18
Recently, Carrell and Cartmill (2002) provided a chronology of government oversight and intervention in the provision of clinical reproductive medicine laboratory services. They also outlined the adve...
Human Sperm Survival Assay as a Bioassay for the Assisted Reproductive Technologies Laboratory
Human Sperm Survival Assay Bioassay Assisted Reproductive Technologies Laboratory
2008/12/19
Recently, Carrell and Cartmill (2002) provided a chronology of government oversight and intervention in the provision of clinical reproductive medicine laboratory services. They also outlined the adve...