Background: Female sex workers (FSWs) play a critical role in the heterosexual transmission of human immunodeficiency virus (HIV)/sexually transmitted infections (STIs) in China.Several studies reported that street-based FSWs have higher risk behaviors than establishment-based FSWs.Therefore, street-based FSWs should be specifically targeted for HI
Hemimegalencephaly is a rare malformation of the brain characterized by enlargement of one cerebral hemisphere.The classic clinical triad consists of intractable epilepsy, severe psychomotor delay and hemiparesis.We Facial toner report a case of a six months old girl, with the radiological features of hemimegalencephaly but with a comparatively ben
The solution of transnational environmental problems in the field of the protection of threatened species and conservation biology directly depends on the level of international communication, which can significantly decrease due to differences in Red Lists and Red Data Books of different levels.In order to identify the similarities and differences
The intracellular bacterium Waddlia chondrophila, which belongs to the Chlamydiales order, was found to be associated with miscarriage in humans.There is little to no knowledge regarding the mode of infection, impact on the neonate and pathophysiology of this emerging bacterium.We have previously shown that W.chondrophila induces a systemic infecti
Abstract Background N-hydroxylated base analogs, Lithograph such as 6-hydroxylaminopurine (HAP) and 2-amino-6-hydroxylaminopurine (AHA), are strong mutagens in various organisms due to their ambiguous base-pairing properties.The systems protecting cells from HAP and related noncanonical purines in Escherichia coli include specialized deoxyribonucle