Results 81 to 90 of about 65,963 (206)
Parathyroid localization [PDF]
, 1986 Twenty-nine consecutive patients with suspected primary hyperparathyroidism were examined preoperatively using ultrasound, sonographically guided fine needle aspiration, and aspirate immunostaining for PTH.
Borisch, B. +7 more
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Hormonal regulation of female reproduction [PDF]
, 2012 Reproduction is an event that requires the coordination of peripheral organs with the nervous system to ensure that the internal and external environments are optimal for successful procreation of the species.
Bentley, G. E. +6 more
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Collision Tumor of the Ovary: Adult Granulosa Cell Tumor and Mesonephric-like Adenocarcinoma
DiagnosticsCollision tumors of the ovaries are rare, with only a few reports in the literature. Adult granulosa cell tumors are a relatively common primary tumor component of previously reported collision tumors.
Yujin Lee +5 more
doaj +1 more source
4-Aminopyridine Decreases Progesterone Production by Porcine Granulosa Cells
Reproductive Biology and Endocrinology, 2003 Background Ion channels occur as large families of related genes with cell-specific expression patterns. Granulosa cells have been shown to express voltage-gated potassium channels from more than one family. The purpose of this study was to determine the
Mitchell Brianna M +5 more
doaj +1 more source
Germ Cells Are Not Required to Establish the Female Pathway in Mouse Fetal Gonads [PDF]
, 2014 The fetal gonad is composed of a mixture of somatic cell lineages and germ cells. The fate of the gonad, male or female, is determined by a population of somatic cells that differentiate into Sertoli or granulosa cells and direct testis or ovary ...
Capel, Blanche +5 more
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Stem Cell ResearchThe ovarian granulosa cells are responsible for producing hormones and supporting oocytes through maturation and meiotic resumption. There is a need to generate granulosa-like cells (GLCs) from human induced pluripotent stem cells (hiPSCs) to better ...
Hana Kubo +6 more
doaj +1 more source
Estrous cycle-dependent changes of Fas expression in the bovine corpus luteum: influence of keratin 8/18 intermediate filaments and cytokines [PDF]
, 2012 Background Fas expression and Fas-induced apoptosis are mechanisms attributed to the selective destruction of cells of the corpus luteum (CL) during luteal regression.
Birt, Alyssa +3 more
core +2 more sources
Pre-implantation mouse embryos cultured In vitro under different oxygen concentrations show altered ultrastructures [PDF]
, 2020 Assisted Reproductive Technologies routinely utilize different culture media and oxygen (O2) concentrations to culture human embryos. Overall, embryos cultured under physiological O2 tension (5%) have improved development compared to embryos cultured ...
Antonouli, S +6 more
core +1 more source
Journal of Animal Science and BiotechnologyBackground Follicular atresia significantly impairs female fertility and hastens reproductive senescence. Apoptosis of granulosa cells is the primary cause of follicular atresia.
Hao Wu +8 more
doaj +1 more source
Paracrine effects of oocyte secreted factors and stem cell factor on porcine granulosa and theca cells in vitro [PDF]
, 2003 Oocyte control of granulosa and theca cell function may be mediated by several growth factors via a local feedback loop(s) between these cell types. This study examined both the role of oocyte-secreted factors on granulosa and thecal cells, cultured ...
Brankin, V. +3 more
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