Targeted Gene Editing in Porcine Spermatogonia [PDF]
Frontiers in Genetics, 2021 To study the pathophysiology of human diseases, develop innovative treatments, and refine approaches for regenerative medicine require appropriate preclinical models.
Dennis Webster +7 more
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Testicular Morphology and Spermatogenesis in Potamotrygon motoro: Insights Into Reproduction of Freshwater Stingrays. [PDF]
J MorpholElectron microscopy of Potamotrygon motoro spermatozoa. a – Illustration of a schematic sperm cell depicting the helical head, intermediate piece (midpiece), and flagellum. b ‐ Helical heads (Hh) of spermatozoa inserted into the cytoplasm of Sertoli cells (S) through openings in the plasma membrane. Scales: 10 μm.
Delgado MLR +6 more
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Cells, 2020 In December 2019, a novel coronavirus (SARS-CoV-2) was identified in COVID-19 patients in Wuhan, Hubei Province, China. SARS-CoV-2 shares both high sequence similarity and the use of the same cell entry receptor, angiotensin-converting enzyme 2 (ACE2 ...
Zhengpin Wang, Xiaojiang Xu
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Frontiers in Physiology, 2022 Children are vulnerable to the radiofrequency radiation (RFR) emitted by Wi-Fi devices. Nevertheless, the severity of the Wi-Fi effect on their reproductive development has been sparsely available.
Farah Hanan Fathihah Jaffar +4 more
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The effect of insulin-like growth factor-1 on the proliferation of goat spermatogonial stem cells (SSCs) in vitro [PDF]
مجله علوم پزشکی فیض (پیوسته), 2023 Background: This study aimed to the effect of insulin-like growth factor-1 on the proliferation of goat spermatogonial stem cells (SSCs) in vitro. Materials and Methods: The testicles of immature goats were obtained from slaughterhouse.
Milad Torabi +2 more
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SALL4 Expression in Gonocytes and Spermatogonial Clones of Postnatal Mouse Testes [PDF]
, 2013 The spermatogenic lineage is established after birth when gonocytes migrate to the basement membrane of seminiferous tubules and give rise to spermatogonial stem cells (SSC). In adults, SSCs reside within the population of undifferentiated spermatogonia (
A Buageaw +48 more
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Roles of Spermatogonial Stem Cells in Spermatogenesis and Fertility Restoration
Frontiers in Endocrinology, 2022 Spermatogonial stem cells (SSCs) are a group of adult stem cells in the testis that serve as the foundation of continuous spermatogenesis and male fertility.
Lei Diao +5 more
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Action of the Metalloproteinases in Gonadal Remodeling during Sex Reversal in the Sequential Hermaphroditism of the Teleostei Fish Synbranchus marmoratus (Synbranchiformes: Synbranchidae) [PDF]
, 2018 Teleostei present great plasticity regarding sex change. During sex reversal, the whole gonadincluding the germinal epithelium undergoes significant changes, remodeling, and neoformation.However, there is no information on the changes that occur within ...
Antoneli, Fernanda +3 more
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Primate Primordial Germ Cells Acquire Transplantation Potential by Carnegie Stage 23. [PDF]
, 2017 Primordial germ cells (PGCs) are the earliest embryonic progenitors in the germline. Correct formation of PGCs is critical to reproductive health as an adult.
Chen, Di +7 more
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Turkish Journal of Agriculture: Food Science and Technology, 2021 In this study, testicular and ovarian structures of economically important edible Pelophylax ridibundus (Pallas, 1771) were histologically examined before and after reproduction in male and female individuals. Fourty eight (24 ♀, 24 ♂) adult frogs were
Ahmet Alkaya, Hülya Şereflişan
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