Jurnal Kedokteran Diponegoro, 2017 Latar belakang: Metanol memiliki efek toksik melalui metabolitnya yaitu asam format yang mengakibatkan gangguan spermatogenesis. Ranitidine mempunyai enzim yang dapat menghambat terbentuknya metabolit asam format sehingga diharapkan akan mengurangi efek ...
James Otniel +2 more
doaj +1 more source
Spermatogenesis without spermiogenesis in Laudakia caucasia (Reptilia: Agamidae): the role of hibernation [PDF]
Iranian Journal of Animal Biosystematics, 2007 During hibernation period from Mid October to Late March, we removed testis of Laudakia caucasia. Based on histological and statistical analyses we obtained two phases in spermatogenesis in this lizard as follows: (a) from October to December, in which ...
N. Rastegar-Pouyani, F. Torki
doaj +1 more source
Nejire/dCBP-mediated control of H3 acetylation and transcriptional regulation by testis-specific Plus3 domain proteins during Drosophila spermatogenesis [PDF]
, 2018 Spermatogenesis describes the development from germ line stem cells to highly specialized sperm. Drosophila melanogaster spermatogenesis is a good model system for chromatin remodelling processes as many of these processes are similar in mammals and in ...
Hundertmark, Tim
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Cell proliferation and differentiation kinetics during spermatogenesis in Hydra carnea [PDF]
, 1985 Spermatogenesis inHydra carnea was investigated. The cell proliferation and differentiation kinetics of intermediates in the spermatogenesis pathway were determined, using quantitative determinations of cell abundance, pulse and continuous labelling ...
A Brauer +17 more
core +1 more source
Contribution of recent transgenic models and transcriptional profiling studies to our understanding of the mechanisms by which androgens control spermatogenesis [PDF]
, 2008 Publisher ...
Claessens, Frank +7 more
core +1 more source
BMC Genomics, 2020 Background The microscopic process of postnatal testicular development in early-puberty animals is poorly understood. Therefore, in this study, 21 male Yiling goats with average ages of 0, 30, 60, 90, 120, 150 and 180 days old (each age group comprised ...
Dongdong Bo +9 more
doaj +1 more source
Genes Regulating Spermatogenesis and Sperm Function Associated With Rare Disorders
Frontiers in Cell and Developmental Biology, 2021 Spermatogenesis is a cell differentiation process that ensures the production of fertilizing sperm, which ultimately fuse with an egg to form a zygote.
Emma Linn +4 more
doaj +1 more source
Germinal Epithelium Cytology during Spermatogenesis in the Alligator Snapping Turtle, Macrochelys temminckii (Reptilia: Chelydridae) [PDF]
, 2018 We investigated the cytology of the seminiferous epithelia of the Alligator Snapping Turtle (Macrochelys temminckii). Spermatogenic and regressed testes were assessed from 2 adult individuals collected in Arkansas in May and September of 1993 ...
Gribbins, Kevin M., Trauth, Stanley E.
core +3 more sources
Gene expression profiles of mouse spermatogenesis during recovery from irradiation
Reproductive Biology and Endocrinology, 2009 Background Irradiation or chemotherapy that suspend normal spermatogenesis is commonly used to treat various cancers. Fortunately, spermatogenesis in many cases can be restored after such treatments but knowledge is limited about the re-initiation ...
Skakkebæk Niels E +7 more
doaj +1 more source
Distinct core promoter codes drive transcription initiation at key developmental transitions in a marine chordate [PDF]
, 2018 BACKGROUND: Development is largely driven by transitions between transcriptional programs. The initiation of transcription at appropriate sites in the genome is a key component of this and yet few rules governing selection are known.
Danks, GB +3 more
core +2 more sources