In the context of male fertility and spermatogenesis, recent research has highlighted the significant impact of miRNAs on the development and function of male reproductive cells. These studies ...

Moreover, the physiological process of testicular development and spermatogenesis in male animals is intricately tied to the secretory activities of SCs. These cells secrete a diverse array of ...

Despite evidence that exogenous gonadotropins containing LH activity can effectively restore spermatogenesis in males with hypogonadotropic hypogonadism, the use of these drugs to treat other forms of ...

It comes in beautiful color patterns which are an absolute eye-catcher. Guppy fish comprises three hundred species. Females are larger than males and can grow up to three to six centimeters while ...

This manuscript reports useful data suggesting a critical role of two cyclin-dependent kinases, CDK8 and CDK19, in spermatogenesis. However, the data supporting the conclusion remains incomplete. This ...

Follicular cells, collected from 100 follicles per fish were separated from stage IV follicles using precision tweezers, according to a previous study with minor modifications (Liu et al., 2018).

Fish often avoid intense stimuli, but scientists and animal welfare groups have long debated whether fish can feel pain. So is there an answer? Animal rights organization PETA claims on its ...

Department of Urology, Peking University First Hospital, Beijing 100034, China ...

Feb. 7, 2025 — Researchers have analyzed the soft tissue from a fossilized plesiosaur for the first time. The results show that the long-necked marine reptile had both smooth and scaly skin ...

There are a few Secret Fish so far, but the developer could add more in the future. There are ways to make it easier to catch them, but you’ll need a lot of Luck, nevertheless. There are ...