Results 111 to 120 of about 14,205 (205)

First person – James Fabrizio

Biology Open, 2020
First Person is a series of interviews with the first authors of a selection of papers published in Biology Open (BiO). James Fabrizio is first author on ‘ Tubulin-binding cofactor E-like (TBCEL), the protein product of the mulet gene, is required in the
doaj   +1 more source

Anatomical and Histological Structures of the Male Reproductive System of Chalcophora mariana (Linnaeus, 1758) (Coleoptera: Buprestidae): Light and Scanning Electron Microscopy Study

Acta Zoologica, EarlyView.
ABSTRACT This study presents the first detailed morphological analysis of the male reproductive system of Chalcophora mariana (Linnaeus, 1758) using stereo microscopy, light microscopy, and scanning electron microscopy. The male reproductive system of C.
Hicret Arslan, Selami Candan
wiley   +1 more source

Anatomical and Histological Descriptions of the Male Reproductive System of the Alfalfa Weevil of Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae) Using Light and Scanning Electron Microscopies

Acta Zoologica, EarlyView.
ABSTRACT Features of the reproductive organs, such as the number of testicular follicles, testis colour and the morphology of the glands, can be used as systematic characters. For this purpose, this paper was the first description of the male reproductive system anatomy and histology of Hypera postica (Gyllenhal, 1813) (Coleoptera: Curculionidae), a ...
Nurcan Özyurt Koçakoğlu, Selami Candan, Hicret Arslan, Mustafa Güllü   +3 more
wiley   +1 more source

Localization of the KIFC1-like protein and microtubules in late spermatid in O. tankahkeei.

, 2013
The IF and IEM methods were hired to detect the expression and localization of KIFC1-like protein and microtubules at the late spermatid stage. (A) The manchette-like structure was seen encircling the nucleus (arrowheads).
Fu-Qing Tan (317434), Wan-Xi Yang (317438), Wei Wang (17594), He-Ming Yu (358709), Jun-Quan Zhu (358708)   +4 more
core   +1 more source

GSK3α‐mediated regulation of the RNA demethylase fat mass and obesity‐associated protein (FTO) during murine spermatogenesis

The FEBS Journal, EarlyView.
FTO regulates mRNA stability and translational efficiency through its m6A‐demethylation activity. GSK3 functions as an upstream regulator of FTO, leading to its inhibition via phosphorylation. In male germ cells, FTO activity is kept in check by GSK3α.
Neha Choudhari, Budheswar Dehury, Rounak Roy, Radhakrishnan Periyasamy, Indrashis Bhattacharya, Mahesh Sahare, Srinivasan Vijayraghavan, Souvik Dey   +7 more
wiley   +1 more source

Black Carp Mylopharyngodon piceus reproductive development and maturation in the Mississippi River basin

Journal of Fish Biology, EarlyView.
Abstract Black Carp Mylopharyngodon piceus are native to most major east Asian drainages and are internationally cultured for use as a food‐fish or a biological control for molluscs. We describe the reproductive biology of Black Carp from the growing invasive population in the Mississippi River basin through examination of incidental commercial ...
Patrick T. Kroboth, Anne M. Herndon, Cayla L. Carlson, Fred Williams III, Rachel N. Alvarez, Amy E. George   +5 more
wiley   +1 more source

Spermatid release is achieved through myosin VI–mediated cytokinesis.

, 2019
(A) Time-lapse analysis of meiosis and differentiation in 2 connected secondary spermatocytes dissected from spe-15(hc75);him-5(e1490) and spe-15(ok153);him-5(e1490) males.
Junyan Hu (813762), Xiaochen Wang (235611), Shiya Cheng (6593378), Xin Li (51274), Sun Liu (474179), Mengmeng Wu (3602447), Yubing Liu (428536), Haibin Wang (219428)   +7 more
core   +1 more source

Context‐dependent effects of whole‐body vibration on reproductive function and penile tissue integrity in sedentary male rats

Experimental Physiology, EarlyView.
Abstract Sedentary behaviour is increasingly recognized as a risk factor for systemic disorders; however, its effects on male reproductive health and penile tissue integrity remain insufficiently understood. Furthermore, the therapeutic role of whole‐body vibration (WBV) has not been investigated. This study evaluated the effects of sedentary behaviour
Mujdat Ayva, Senay Akin, Irem Gungor Orhan, Neslihan Coskun Akcay, Berkay Ozerklig, Kemal Kosemehmetoglu, Mesut Altan, Haydar A. Demirel, Fazil Tuncay Aki   +8 more
wiley   +1 more source

Spermatid nuclear bundles and Individualization Complex are not properly assembled in orb2³⁶.

, 2012
A, B) Formation and compaction of spermatid nuclear bundles in wild type (WT) and orb236. Arrowhead in A labels a condensed spermatid nuclear bundle. Arrowheads in B mark incompletely assembled spermatid nuclear bundles in orb236.
Nathaniel Hafer (115352), Shuwa Xu (115351), Paul Schedl (115354), Blessing Agunwamba (115353)   +3 more
core   +1 more source

Histological Findings in Testes of Baboons (Papio spp.) and Dwarf Bucks (Capra hircus) Subject to Repeated Immunisation Against GnRH

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Long‐term repeated immunisation against GnRH resulted in the absence of active spermatogenesis and may lead to irreversible infertility in dwarf bucks and baboons. Histological examination revealed a marked reduction of the seminiferous tubular lumen, complete depletion of germ cells, germ cell vacuolization and tubular hyalinization.
Teresa Ferrín, Eva Martínez‐Nevado, Juncal García, Adolfo Toledano‐Díaz, Rosario Velázquez, Esther Alba, Cristina Castaño, Belén Martinez‐Madrid, Julián Santiago‐Moreno   +8 more
wiley   +1 more source