Results 261 to 270 of about 261,743 (347)

New findings on the male reproductive system and spermatozoa of Aedes aegypti (Diptera: Culicidae). [PDF]

Parasit Vectors
da Silva HB, Barbosa RC, Rezende PH, Ayala-Costa D, Lino-Neto J.   +4 more
europepmc   +1 more source

Chemical Studies of the Nucleoproteins in Sperm and Testis Cell Nuchlei of Fishes. IV. Peptic Digestion of the Basic Proteins Obtained During the Course of Formation of Spermatozoa of the Rainbow-Trout (Salmo Irideus)

, 1959
橋本 千恵子
openalex   +2 more sources

Differential gene expression in Chorthippus parallelus (Zetterstedt, 1821) (Orthoptera: Acrididae: Gomphocerinae) induced by Wolbachia infection

Insect Science, EarlyView.
Distinct lineages of the grasshopper Chorthippus parallelus (Orthoptera: Acrididae) form a well‐known hybrid zone (HZ) in the Pyrenees mountain range; the Iberian endemism C. p. erythropus (Cpe) and the subspecies C. p. parallelus, (Cpp) widely distributed throughout the rest of Europe. Both subspecies differ in diverse traits, including the strains of
Patricia Jiménez‐Florido, Mónica Aquilino, David Buckley, José L. Bella, Rosario Planelló   +4 more
wiley   +1 more source

Testicular somatic and germ cell maturation during rhesus macaque development. [PDF]

Proc Natl Acad Sci U S A
Sosa E, Wamaitha SE, Hsu FM, Lara MJD, Oyama K, Custer M, Murphy M, Hennebold JD, Hwang YS, Clark AT.   +9 more
europepmc   +1 more source

Generation of Pluripotent Stem Cells from Neonatal Mouse Testis

Cell, 2004
Mito Kanatsu-Shinohara, K. Inoue, Jiyoung Lee, M. Yoshimoto, N. Ogonuki, H. Miki, Shiro Baba, Takeo Kato, Y. Kazuki, S. Toyokuni, M. Toyoshima, O. Niwa, M. Oshimura, T. Heike, T. Nakahata, F. Ishino, A. Ogura, T. Shinohara   +17 more
semanticscholar   +1 more source

Exploring marking methods for the predatory hoverfly Sphaerophoria rueppellii (Diptera: Syrphidae)

Insect Science, EarlyView.
As important pollinators and predators of aphids, hoverflies play an important role in ecosystems. This study focuses on identifying the best marking technique for the model species Sphaerophoria rueppellii that can be used to track hoverfly feeding and oviposition sites, evaluating three methods: rubidium (RbCl), fluorescein, and fluorescent dusts ...
Michele Violi, Elena Costi, Elena Monari, Daniele Sommaggio, Lara Maistrello   +4 more
wiley   +1 more source

A novel T-shaped incision of the tunica vaginalis for managing adhesions during vasoepididymostomy. [PDF]

Investig Clin Urol
Liu Z, Feng J, Pang KH, Zhang H, Zhang Y.   +4 more
europepmc   +1 more source

The transformer gene controls sexual development in Drosophila suzukii

Insect Science, EarlyView.
The transformer gene plays a key role in the genetic pathway for sexual development in Drosophila suzukii Abstract The genetic network of sex determination in the model organism Drosophila melanogaster was investigated in great detail. Such knowledge not only advances our understanding of the evolution and regulation of sexual dimorphism in insects ...
Ying Yan, Jing Zhao, Jonas Schwirz, Cristina Borghesi, Conghui Liu, Bo Liu, Wanqiang Qian, Fanghao Wan, Marc F. Schetelig   +8 more
wiley   +1 more source

Author Correction: CRISPR/Cas9-based genetic screen of SCNT-reprogramming resistant genes identifies critical genes for male germ cell development in mice. [PDF]

Sci Rep
Akter MS, Hada M, Shikata D, Watanabe G, Ogura A, Matoba S.   +5 more
europepmc   +1 more source

The Metabolism of 4-C14-Testosterone in Rat Testis Homogenate

, 1961
Maria Stylianou, Enrico Forchielli, Ralph I. Dorfman   +2 more
openalex   +1 more source