This valuable study reports on the critical role of ANKRD5 (ANKEF1) in sperm motility and male fertility. However, the supporting data remain incomplete. This work will be of interest to biomedical ...

Nitrogen is essential for all life on Earth. In the global oceans, however, this element is scarce, and nitrogen availability is therefore critical for the growth of marine life. Some bacteria found ...

It has puzzled scientists for years whether and how bacteria, that live from dissolved organic matter in marine waters, can carry out N2 fixation. It was assumed that the high levels of oxygen ...

Furin is identified as the key enzyme responsible for cleaving the apelin precursor. Inhibiting this cleavage could serve as ...

Enzyme mechanisms are the chemical transformations ... provides insights into the regulation and mechanism of SPO11 activity. Here, the authors suggest that nitric oxide (NO) is an endogenous ...

The pressing challenges caused by ongoing land-use changes, deforestation, and fossil fuel combustion have significantly increased global greenhouse gas ...

When corticosteroids are used for these purposes, the systemic agents with the least mineralocorticoid activity (sodium and ... maintain the normal circadian cycle of morning peaks and evening ...

Feb. 21, 2025 — Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international ...