Spermatogenesis is the development of the mature male germ cells called sperm cells or spermatozoa. Primordial germ cells, the founder cells of the germ line, develop through several immature ...

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Galleries, artists, and art organizations around the country are participating in an effort to encourage consumers to shop for the gift of art this holiday season.

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Department of Biophysics, Escola Paulista de Medicina, Universidade Federal de São Paulo, Rua Três de Maio, 100 São Paulo - SP - 04044-020, Brazil, Department of Histology, Institute of Biomedical ...

Punishing: Gray Raven is an action-RPG with a post-apocalyptic sci-fi story, high-speed combat, an atmospheric soundtrack, and a whole lot of style. When you need a break from battle, you're able to ...

Lazarus stumbles as Watanabe’s sci-fi epic, sparking fan outrage over flat characters and a hollow plot, dubbed the "poor imitation of Cowboy Bebop".

An illustration of a magnifying glass. An illustration of a magnifying glass.