Health care and risk of adverse pregnancy outcomes among diabetic women: an updated meta-analysis.

Purpose: Diabetic women appear to have adverse pregnancy outcomes. Although there were two meta-analyzes that examined the association between health care and adverse pregnancy outcomes, their results were limited because they only included congenital anomaly and perinatal mortality, and they did not clarify the detailed situations of diabetes and health care. This meta-analysis aims to completely evaluate the effects of health care in improving adverse pregnancy outcomes among diabetic mothers.

[A comparison of knowledge awareness rates and influencing factors of clonorchiasis among residents in 4 counties (cities) of Hunan Province].

Objective: To understand the status of knowledge awareness rates and influencing factors of clonorchiasis among the residents in 4 counties (cities) of Hunan Province, so as to provide the references for formulating the prevention and control strategy of clonorchiasis in the province.

Methods: A total of 1 224 subjects were selected by the multi-stage cluster sampling method and investigated with questionnaires and face-to-face interviews.

Results: The clonorchiasis knowledge awareness rates of the residents were 15.

De novo origin of VCY2 from autosome to Y-transposed amplicon.

The formation of new genes is a primary driving force of evolution in all organisms. The de novo evolution of new genes from non-protein-coding genomic regions is emerging as an important additional mechanism for novel gene creation. Y chromosomes underlie sex determination in mammals and contain genes that are required for male-specific functions.

ZnSe·0.5N2H4 hybrid nanostructures: a promising alternative photocatalyst for solar conversion.

As the molecular precursor of ZnSe, ZnSe·0.5N2H4 inorganic-organic hybrids have received relatively less attention due to the feasibility of their further processing and decomposition into pure-phase ZnSe. Here we demonstrated that ZnSe·0.

[A study on the effect of Oncomelania hupensis hupensiss killed with niclosamide in China].

Objective: To study the effect of Oncomelania hupensis hupensis of niclosamide, and exploring the main influencing factors.

Methods: The samples of Oncomelania hupensis hupensis were collected from 37 sampling sites in 33 counties of 10 provinces by means of stratified random sampling methods in accordance with the categories of Oncomelania hupensis hupensis habitats. Samples were randomly located into study group and control group.