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141.
Plant and Soil - Plant P acquisition strategies are driven by multiple belowground morphological and physiological traits as well as interactions among these traits. This study aimed to... 相似文献
142.
Gao Yuqiu Yuan Ye Li Qingkang Kou Liang Fu Xiaoli Dai Xiaoqin Wang Huimin 《Plant and Soil》2021,460(1-2):229-246
Plant and Soil - Multi-elemental stoichiometry can represent the biogeochemical niches of species, which can further guide community assemblage. Mycorrhizae play a key role in plant elemental... 相似文献
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Yongtao Sun Hai Feng Ting Zou Ming Hou Yanwu Jin Changping Gu Yuelan Wang Juan Li Mengjie Liu Min Zhang Yalei Gao 《Bioscience reports》2021,41(2)
Aim: To find out risk factors for postoperative cognitive dysfunction (POCD) after coronary artery bypass grafting (CABG), and to provide basis for clinical prevention of POCD. A total of 88 patients who underwent CABG were surveyed with Telephone Questionnaire (TICS-M) for their cognitive impairment after 3, 7, 21, 90, 180 days post-surgery. The occurrence of POCD was diagnosed by Neuropsychological Battery which included Vocabular Learning Test (VLT), Wisconsin Card Sorting Test (WCST), Trail Making Test (TMT) and Symbol Digit Modalities Test (SDMT). The preoperative, intraoperative and postoperative risk factors were assessed by the χ2 or t test. Multivariate analysis was used to study the correlation between the risk factors and the occurrence of POCD. Age, aortic plaque, carotid artery stenosis, cerebrovascular disease, anesthesia time, the rate of decline in intraoperative hemoglobin concentration (ΔHb) and systemic inflammatory response syndrome (SIRS) score on postoperative day 2 had statistically significant (P<0.05) influence on the occurrence of POCD. Aortic plaque, carotid artery stenosis, anesthesia time and SIRS score (odds ratio (OR) value > 1, P<0.05) are the risk factors for POCD. The incidence of day-21 and -180 POCD was approximately 26.1 and 22.7%, respectively. 相似文献
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Hou Enqing Rudgers Jennifer A. Collins Scott L. Litvak Marcy E. White Carleton S. Moore Douglas I. Luo Yiqi 《Biogeochemistry》2021,156(1):59-74
Biogeochemistry - Drylands contain a third of the organic carbon stored in global soils; however, the long-term dynamics of soil organic carbon in drylands remain poorly understood relative to... 相似文献
147.
Xue Du Dan Song Huibo Wang Xiaoli Huang Hui Liu Tangbin Huo 《Zeitschrift fur angewandte Ichthyologie》2021,37(1):160-161
The present study reports the length-weight relationships (LWRs) for eight fish species sampled in Hailang River, a left-bank tributary of the Mudan River in Northeast China. The fishes were collected from April to October bimonthly 2017 by electrofishing (fishing 2 kilometers along the river and within 5 meters from the bank) and netting (drift gillnet: mesh size 2 cm × 3 cm; 200 m net length). The specimens were weighed (nearest 0.1 g) and measured (nearest 0.1 cm) in the laboratory. This study provides an update in maximum lengths for five species. 相似文献
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Yu Yifei Hou Kun Ji Tong Wang Xishu Liu Yining Zheng Yangyang Xu Jinying Hou Yi Chi Guangfan 《Molecular and cellular biochemistry》2021,476(5):2111-2124
Molecular and Cellular Biochemistry - MicroRNAs (miRNA), endogenous non-coding RNAs approximately 22 nucleotides long, regulate gene expression by mediating translational inhibition or mRNA... 相似文献
150.
Zhong Yujie Jin Chengni Han Jiahui Zhu Jiachang Liu Qi Sun Dianjun Xia Xiaodong Peng Xiaoli 《Cell biology and toxicology》2021,37(5):795-809
Cell Biology and Toxicology - 3-Chloro-1, 2-propanediol (3-MCPD) is a food-borne toxic substance well-known for more than 40 years that is mainly associated with nephrotoxicity. A better... 相似文献