Bacterial diversification is often observed, but underlying mechanisms are difficult to disentangle and remain generally unknown.Moreover, controlled diversification experiments in ecologically relevant environments are lacking.We studied bacterial diversification in the mammalian gut, one of the most complex bacterial environments, where usually h
Abstract Background Brucellosis is a worldwide zoonotic disease caused by Brucella spp.Brucella invades the body through the skin mucosa, digestive tract, and respiratory tract.However, only a few studies on human spontaneous abortion attributable to Brucella have been reported.In this work, the patient living in Shanxi Province in China who had su
The purpose of this article is to familiarize readers with the Chinese Civil Code, which entered into force in early 2021, and to draw their attention to the changes brought about by the Marriage and Family Book, which is now included in Volume V of the new code.The paternity system best reflects the changes in the Chinese Marriage and Family Book,
Swallowing disorders are not uncommon among elderly and people affected by neurological diseases.For these patients the ingestion of solid grains, such as pharmaceutical oral solid formulations, could result in choking.This generally results in a low compliance in taking solid medications.The effect of the solid medication size on the real or perce