资讯

Diagram of generic plant and animal cells, showing major organelles including nucleus, nucleolus, rough endoplasmic reticulum, smooth endoplasmic reticulum, cell membranes, golgi apparatus, ...
UC Irvine, and the University of Illinois Urbana-Champaign (UIUC), have used biology to convert human urine into a valuable ...
May 28, 2025 — Researchers find high-fat diets set off metabolic dysfunction in cells, leading to weight gain, but these effects can be reversed by treatment with an ... Researchers Engineer a ...
Genetically modified yeast transforms human urine into hydroxyapatite, a valuable biomaterial for bone repair, enhancing ...
For individuals living with sickle cell disease, nutrition is a vital component of health management, and animal offals offer an often-underappreciated source of powerful nutrients. From iron and ...
May 28, 2025 — A team identified herpes virus saimiri, which infects the T cells of squirrel monkeys, as a source of proteins that activate pathways in T cells that are needed to promote T cell ...
insight into the so-called ‘Invisible animal use’ in biomedical research within both organizations. In the last decades, many new cell culture models have been developed, such as mini-organs ...
and red blood cells. Sources include meat, eggs, and some yeast products. Vitamin B12 is the largest and most structurally complicated vitamin. It occurs naturally in animal products like meat and ...
For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars in the universe affect light emitted from the big bang. Using telescopes ...
Read all the stories you want.