Søgeresultater - Long Ren
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Dynamic Simulation of Nano-Gel Microspheres for Plugging Preferential Flow Channels and Enhancing Oil Recovery in Waterflooded Reservoirs
Udgivet 2025-07-01Få fuldtekstThis study addresses the unclear mechanisms by which preferential flow channels (PFCs), formed during long-term waterflooding, affect nano-gel microsphere (NGM) flooding efficiency, utilizing CMG reservoir numerical simulation software. A dynamic evolution model of PFCs was established by coupling C...
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Retention of medical graduates from rural compulsory services program in primary care: An eight-year follow-up study based on four colleges
Udgivet 2025-06-01Få fuldtekstBackground: The training of Compulsory Services Program (CSP) graduates is an important initiative to alleviate the shortage of medical human resources in rural areas. As of October 2023，three batches of CSP graduates have completed their required service obligations. However，there is still a lack o...
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Effects of neutral salt and alkali on ion distributions in the roots, shoots, and leaves of two alfalfa cultivars with differing degrees of salt tolerance
Udgivet 2017-08-01Få fuldtekstAbstract: The effects of neutral salt and alkali on the ion distribution were investigated in two alfalfa (Medicago sativa L.) cultivars, including Zhongmu 1, a high salt-tolerant cultivar, and Algonquin, a low salt-tolerant cultivar. The alkali stress expressed more serious growth inhibition than t...
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Therapeutic silicate biomaterials for sarcopenia treatment by inhibiting inflammation and enhancing muscle regeneration through regulation of Sarcolipin/SIRT signaling pathway
Udgivet 2025-09-01Få fuldtekstBased on the observation of silicon content decrease in the muscles and serum with aging, this study proposes a silicate bioactive material based therapy for treating sarcopenia. Two therapeutic strategies were designed. One utilizes calcium silicate (CS) hydrogel for localized intramuscular treatme...
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BRITTLE CULM16 (BRITTLE NODE) is required for the formation of secondary cell walls in rice nodes
Udgivet 2017-06-01Få fuldtekstPlant cell walls constitute the skeletal structures of plant bodies, and thus confer lodging resistance for grain crops. While the basic cell wall synthesis machinery is relatively well established now, our understanding of how the process is regulated remains limited and fragmented. In this study,...
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