The DNA of Yersinia pestis bacteria has been found in a Bronze Age sheep, offering a clue to how the plague may have spread ...

团队前期研究表明，MSX1可通过直接结合增强子II/核心启动子（EnII/Cp）并抑制其启动子和增强子活性来抑制HBV的基因表达和复制。除了上述调控机制外，MSX1还在转录后水平下调HBx蛋白的稳定性，且不受HBX基因型的影响。进一步证实，MSX1通过非泛素依赖的蛋白酶体途径降解HBx，这一过程依赖于HBx的C末端结构域。

Pathogens can be released into the surrounding air when a toilet is flushed without a closed lid. Rating: True (About this ...

Pathogens are infectious agents, such as a bacterium, virus, fungus or parasite, that cause disease when they colonize a host organism. The arginine metabolism regulatory factor, ArgR, contributes ...

Dennis D'Amico, associate professor of animal science, has demonstrated that bacteriophages can effectively reduce the amount ...

The World Health Organization (WHO) has published a series of documents covering the relevance of a range of pathogens in ...

Emerging pathogens, global health funding, AI in healthcare, intersex rights, mental health, and more discussed in-depth.

However, the last 100 years have also been characterised by outbreaks, epidemics, and pandemics caused by emerging and re-emerging pathogens, most of which have been zoonotic in origin.

6. Here’s what we know about his condition. Polymicrobial infections are caused by multiple pathogens, including bacteria, fungi or parasites. These infections can cause both chronic and ...

The ant scurries along on six nimble legs. It catches up to its peers, a line of antennaed bugs roaming the winding surface ...