Results 121 to 130 of about 23,071 (161)

[Effects of overweight and obesity on symptoms, overall condition and quality of life in patients with fibromyalgia syndrome]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Long M   +6 more
europepmc   +1 more source

湘中丘陵区4个树种人工纯林土壤-微生物-胞外酶C∶N∶P化学计量特征

open access: yesShuitu Baochi Xuebao
目的不同树种人工林因养分吸收利用策略的差异,导致土壤碳(C)、氮(N)、磷(P)质量分数及其化学计量比的改变显著影响土壤微生物活性,土壤微生物是否通过调整自身生物量和胞外酶化学计量比适应土壤的变化仍不明确。为探究不同树种人工林对土壤微生物生物量和胞外酶活性的影响,研究土壤-微生物-胞外酶C∶N∶P化学计量比之间的协变性。方法以湘中丘陵区土壤发育、经营历史一致,不同生活型的4个树种[针叶树马尾松(Pinus massoniana)、落叶阔叶树枫香(Liquidaar formosana)、常绿阔叶树木荷 ...
卢巧露   +6 more
doaj  

[Evaluation of differences in quality of life in patients with chronic graft-versus-host disease]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Huang SQ   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy