Results 21 to 30 of about 8,262,455 (292)

Developing high quality clinical databases [PDF]

open access: yesBMJ, 1997
Although it is almost 20 years since Arnold Relman heralded the dawning of the “era of assessment and accountability,”1 we still cling largely to a traditional research paradigm based on ad hoc studies. We do this despite well recognised limitations: such studies are expensive, and so only a limited range of interventions have been, and can ever be ...
openaire   +2 more sources

Atmospheric Exploration of the Qinghai–Tibet Plateau during the East Asian Winter Monsoon (EAWM) from a Ground-Based Microwave Radiometer

open access: yesAtmosphere, 2022
The investigation of atmospheric characteristics is of great significance in properly exploiting air and water resources, and quantitatively estimating and nowcasting precipitation.
Yang Shi   +4 more
doaj   +1 more source

Effects of soluble starch synthase genes on eating and cooking quality in semi waxy japonica rice with Wx mp

open access: yesFood Production, Processing and Nutrition, 2020
The purpose of this study is to reveal the genetic mechanism of the variation of amylose content among different semi waxy or glutinous japonica rice in the background of Wx mp gene.
Shu Yao   +8 more
doaj   +1 more source

HOW CAN DIGITAL ECONOMY DEVELOPMENT EMPOWER HIGH-QUALITY ECONOMIC DEVELOPMENT?

open access: yesTechnological and Economic Development of Economy, 2023
The role of the digital economy in economic transformation is increasingly prominent. This paper empirically examines how the digital economy affects TFP and its mechanism using Chinese provincial panel data. The results show that the impact of the digital economy on regional TFP is U-shaped.
Chen, Wen   +4 more
openaire   +3 more sources

Impact of economic development and environmental regulations on greywater footprint loads in the Yellow River Basin in China

open access: yesEcological Indicators, 2023
The Yellow River Basin (YRB) is the most important ecological barrier and economical area in China. A national strategy of China now encompasses the ecological preservation and high-quality development of the YRB.
Qiuya Zhao   +3 more
doaj   +1 more source

The impact of retirement on body mass index in China: An empirical study based on regression discontinuity design

open access: yesSSM: Population Health, 2023
An aging population is an important trend of social development, and it will be China's basic national condition for a long time. However, the pressure on domestic pension payments and economic operations will increase daily.
Bin Yuan, Wei Liu, Yuhu Cui
doaj   +1 more source

Compensation mechanisms for fishermen quit fishing: A case of Jiangsu province, China

open access: yesHeliyon, 2023
The ‘Ten-year Ban on Fishing’ policy was designed by the Chinese government to protect the biodiversity of the Yangtze River basin. Fishermen are the ultimate implementers of the fishing ban policy.
Zheng Wu   +3 more
doaj   +1 more source

Early life nutritional quality effects on adult memory retention in a parasitic wasp [PDF]

open access: yes, 2017
Nutritional quality during early life can affect learning ability and memory retention of animals. Here we studied the effect of resource quality gained during larval development on the learning ability and memory retention of 2 sympatric strains of ...
Abroon, Pouria   +6 more
core   +5 more sources

The Miracle of Peer Review and Development in Science: An Agent-Based Model [PDF]

open access: yes, 2016
It is not easy to rationalize how peer review, as the current grassroots of science, can work based on voluntary contributions of reviewers. There is no rationale to write impartial and thorough evaluations.
Righi, Simone, Takács, Károly
core   +5 more sources

Research progress on the breeding of japonica super rice varieties in Jiangsu Province, China

open access: yesJournal of Integrative Agriculture, 2017
In this study we report the results of a decade-long breeding program for japonica super rice made by Nanjing Branch of Chinese National Center for Rice Improvement in Jiangsu Academy of Agricultural Sciences.
Cai-lin WANG   +10 more
doaj   +1 more source

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