Results 151 to 160 of about 58,630 (199)

Fatty acyl-CoA reductase FAR1 is essential for the testicular seminolipid synthesis required for spermatogenesis and male fertility. [PDF]

J Biol Chem
Tamazawa A, Naganuma T, Otsuka K, Takahashi T, Sassa T, Kihara A.   +5 more
europepmc   +1 more source

Reproductive biology of invasive grass carp (Ctenopharyngodon idella) in two North American systems

Journal of Fish Biology, EarlyView.
Abstract Grass carp (Ctenopharyngodon idella) are nonnative, herbivorous freshwater fish that represent an ecological threat in North American waters. However, data are limited on reproductive biology specific to wild populations in midwestern North America, despite recent concern for grass carp establishment within the Great Lakes.
Tammy M. Wilson, Matthew R. Acre, Fred Williams III, Robin D. Calfee, Christine M. Mayer, Robert L. Mapes, Chris M. Kemp, Ryan T. Young, Michael E. Byrne   +8 more
wiley   +1 more source

Testis-enriched <i>Spsb1</i> is not required for spermatogenesis and fertility in mice. [PDF]

Am J Transl Res
Hu H, Zhu Y, Jiang B, Zhou N, Wu T, Wang G, Shen C, Wu Y, Xi X.   +8 more
europepmc   +1 more source

Hybridization and gene expression: Beyond differentially expressed genes

Molecular Ecology, EarlyView.
Abstract Gene expression has a key role in reproductive isolation, and studies of hybrid gene expression have identified mechanisms causing hybrid sterility. Here, we review the evidence for altered gene expression following hybridization and outline the mechanisms shown to contribute to altered gene expression in hybrids. Transgressive gene expression,
Anna Runemark, Emily C. Moore, Erica L. Larson   +2 more
wiley   +1 more source

The Small RNA Landscape in Azoospermia: Implications for Male Infertility and Sperm Retrieval-A Preliminary Study. [PDF]

Int J Mol Sci
Kyrgiafini MA, Kaltsas A, Chatziparasidou A, Mamuris Z.   +3 more
europepmc   +1 more source

Cytochemistry of the Normal and X-Irradiated Spermatogenesis of <i>Stenobothrus viridulus</i> (Fischer)

, 1963
R. S. Mathur
openalex   +2 more sources

Mating system variation and gene expression in the male reproductive tract of Peromyscus mice

Molecular Ecology, EarlyView.
Abstract Genes involved in reproduction often evolve rapidly at the sequence level due to postcopulatory sexual selection (PCSS) driven by male–male competition and male–female sexual conflict, but the impact of PCSS on gene expression has been under‐explored.
Erin R. Voss, Michael W. Nachman
wiley   +1 more source

The Role of Macrophages in Implementing the Effects of Secretome of Mesenchymal Stromal Cells in the Spermatogonial Stem Cell Niche. [PDF]

Sovrem Tekhnologii Med
Monakova AO, Basalova NA, Balabanyan VY, Kryshen KL, Matichin AA, Sagaradze GD, Popov VS, Efimenko AY.   +7 more
europepmc   +1 more source

Emerging Orchestrator of Ecological Adaptation: m6A Regulation of Post‐Transcriptional Mechanisms

Molecular Ecology, EarlyView.
ABSTRACT Genetic mechanisms have been at the forefront of our exploration into the substrate of adaptive evolution and phenotypic diversification. However, genetic variation only accounts for a fraction of phenotypic variation. In the last decade, the significance of RNA modification mechanisms has become more apparent in the context of organismal ...
Ehsan Pashay Ahi, Pooja Singh
wiley   +1 more source

In vivo and in vitro spermatogenesis in prepubertal mouse testes exposed to low gonadotoxic doses of cytarabine or Daunorubicin. [PDF]

Sci Rep
Delessard M, Moutard L, Charnay C, Rives N, Dumont L, Basille-Dugay M, Feraille A, Rondanino C.   +7 more
europepmc   +1 more source