Results 11 to 20 of about 61,716 (249)
Developmental changes in the histological structure of the testes, and testosterone profiles in male guinea fowls (Numida meleagris) [PDF]
, 2017 Owing to the paucity of information on the reproductive biology of guinea fowls, a study involving a total of 66 males was conducted, and documented the developmental changes in histological structure of the testes of guinea cocks from hatching until ...
Abdul-Rahman, Iddriss I. +2 more
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E4 Transcription Factor 1 (E4F1) Regulates Sertoli Cell Proliferation and Fertility in Mice
Animals, 2020 In the mammalian testes, Sertoli cells are the only somatic cells in the seminiferous tubules that provide structural, nutritional and regulatory support for developing spermatogenic cells.
Rong-Ge Yan, Qi-Lin Yang, Qi-En Yang
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Absence of inhibin alpha and retinoblastoma protein leads to early sertoli cell dysfunction. [PDF]
PLoS ONE, 2010 Sertoli cells, the support cells of mammalian spermatogenesis, are regulated by a number of nuclear factors and express retinoblastoma (RB) tumor suppressor protein.
Roopa L Nalam +2 more
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Frontiers in Endocrinology, 2022 Androgen receptor signaling pathway is necessary to complete spermatogenesis in testes. Difference between androgen binding location in Sertoli cell classifies androgen receptor signaling pathway into classical signaling pathway and non-classical ...
Jia-Ming Wang, Zhen-Fang Li, Wan-Xi Yang
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Novas perspectivas no diagnóstico do hipogonadismo pediátrico masculino: a importância do AMH como marcador de células de Sertoli [PDF]
, 2011 Sertoli cells are the most active cell population in the testis during infancy and childhood. In these periods of life, hypogonadism can only be evidenced without stimulation tests, if Sertoli cell function is assessed.
Grinspon, Romina, Rey, Rodolfo Alberto
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Soggettività e natura. Tre forme del sublime romantico
CoSMO, 2016 This article outlines three different forms of the natural sublime as presented in three converging texts of the Romantic period: Coleridge’s Hymn before Sunrise in the Vale of Chamouni, Shelley’s Mont Blanc, and Wordsworth’s lines on the Simplon Pass in
Giuseppe Sertoli
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Frontiers in Cell and Developmental Biology, 2021 Human Sertoli cell is required for completing normal spermatogenesis, and significantly, it has important applications in reproduction and regenerative medicine because of its great plasticity.
Bang Liu +6 more
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Androblastoma—Sertoli Cell Tumor
Journal of Urology, 1974 An androblastoma in an undescended testicle of a 43 yr old man is reported. Microscopically, the tumor showed zones of neoplastic cells varying in size and shape and separated by fibrous tissue. In some areas the cells were round with eosinophilic cytoplasm and round nuclei. No mitoses were seen.
Kalis, E.G., Goulandris, N.D.
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Primary carcinoid or sex cord-stromal tumor of the testis. A case report
Caspian Journal of Internal Medicine, 2023 Background: Carcinoid tumors of the testis are rare and orchiectomy is the preferred treatment. This type of testis tumors is rare and their differentiation from sex cord-stromal tumors is difficult.
Ali Emadi Torghabeh +4 more
doaj
Irrnet estimation for maize and cotton in Piracicaba, São Paulo, Brazil
Journal of Agriculture and Environment for International Development, 2015 The aim of this work is to provide an easy methodology for the estimation of the Net Irrigation Water Requirements (Irnet) to be used in any developing country as first step in irrigation design.
Paolo Enrico Sertoli
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