supported by the Beijing Municipal Foundation for Clinical Research[Z181100001718033];the Project for Prevention and Treatment of AIDS and Viral Hepatitis[2018ZX10301-404];the National Major Science and Technology Project of China[2019YFC0840704].
Background and aims:Cessation of nucleoside/nucleotide analogue(Nuc)therapy in patients with HBeAg-negative chronic hepatitis B(CHB)remains controversial.Methods:In this prospective,single-center cohort study,we recru...
supported by the French Ministry of Ecological Transition through the Direction Regionale de l’Environnement,de l’Amenagement et du Logement d’Occitanie,the Office Francais de la Biodiversite,and the Conservatoire d’Espaces Naturels d’Occitanie.
Reedbeds are crucial breeding habitats for vulnerable songbird species.Irrespective of their protection status,these habitats may be threatened by organic matter accumulation,progressively leading to structural homoge...
supported by the National Natural Science Foundation of China (No. 41907063);the Foundation of Modern Agricultural Innovation Center, Henan Institute of Sun Yat-sen University, China (No. N2021-002)。
Long-term excessive application of mineral fertilizer has led to soil acidification and phosphorus(P) accumulation, increasing the risk of P loss and environmental pollution, and cessation of fertilization is widely c...
This study aims to understand the current climatic trends and explain the possible losses of agricultural yields. To achieve this objective, this work characterized the evolution of extreme temperature indices in the ...
Montane forest ecosystems support biodiversity and provide varied ecosystem services to adjacent and downstream human communities. However, human-induced disturbances are common in many of these ecosystems, threatenin...
Summary What is already known about this topic?Previous studies about tobacco use among college students in China were conducted at the school level or city level,with fewer than 5,000 students participating.What is a...
Open access funding provided by Shanghai Jiao Tong University.This work was supported by the National Natural Science Foundation of China(Grant no.32172561 to L.P.C.);the China Postdoctoral Science Foundation(Grant no.2021 M702878 to L.Y.);the USDA NIFA(NYC-184404 to S.S.G).
Increasingly warming temperature impacts on all aspects of growth and development in plants.Flower development is a complex process that is very sensitive to ambient temperature,and warming temperatures often lead to ...
Background:Chronic hepatitis B(CHB)patients have a high virological relapse rate after cessation of nucleos(t)ide analog(NA)treatment,but the clinical outcome remains unclear.This study aimed to investigate the 96-wee...
supported by National Natural Sciences Foundation of China[grant numbers 81941023,81872707,81573247,and 71490732];National Science and Technology Planning Project[grant number 2018YFC2000300];the US National Institute of Aging/United Nations Fund for Population Activities[2P01AG031719]。
Objective Evidence regarding alcohol consumption and cognitive impairment is controversial.Whether cessation of drinking alcohol by non-dependent drinkers alters the risk of cognitive impairment remains unknown.This s...