Electron micrographs of the control rat testis display the basement membrane of the seminiferous tubules, along with a myoid cell characterized by a flat nucleus. Under this layer, a triangular-shaped ...

Mar. 25, 2025 — Exposure to antibiotics during a key developmental window in infancy can stunt growth of insulin-producing cells in the pancreas and may boost risk of diabetes later in life ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in ... Feb. 4, 2025 — Researchers have ...

What Is B-Cell Lymphoma? B-cell lymphoma is a cancer that forms in your white blood cells called lymphocytes. These cells are made by your lymphatic system, which plays an important role in immunity.

Your body is made of cells -- trillions of them. Cells are the basic building blocks of people and all other living things. Researchers study them to learn more about health and diseases.

Institute of Biology and Experimental Medicine, National Council for Scientific and Technical Research, Buenos Aires, Argentina. Research Center of Biomedical Biotechnology, Environmental and ...

You can increase white blood cells (WBCs) by taking certain medications and eating immune-boosting foods, like yogurt, lean protein foods, antioxidant-rich vegetables, and more. Maintaining a normal ...

同时，支持细胞如塞尔托利细胞（Sertoli cells）、间质细胞（Leydig cells）和平滑肌样细胞（myoid cells）等，共同构建起睾丸的微环境，对精子发生起着不可或缺的支持和调节作用 。 然而，目前人们对大型动物尤其是羊的睾丸发育了解有限。比如在精子发生过程 ...

You, me, and all of the 108 billion or so Homo sapiens who’ve ever walked the Earth have all been our own constellation of some 30 trillion cells. Each of our bodies is a collective organism of ...