Results 61 to 70 of about 8,038 (111)

湘西北土壤微生物群落多样性、结构和功能潜力对原始林转换的响应

open access: yesShuitu Baochi Xuebao
目的探明原始林转换对土壤微生物多样性、结构和功能的影响,为科学保育土壤健康提供理论参考。方法选取中亚热带典型的原始常绿阔叶林及其转换而来、毗邻分布的人工林、果园、坡耕地和水田为对象,研究土壤细菌和真菌群落多样性、结构和预测功能对原始林转换的响应规律。结果原始林转为耕地,土壤细菌多样性增加29%~34%,而转换为园地,土壤真菌多样性降低42%~49%。土壤细菌、真菌预测功能对原始林转换的响应大小和方向取决于特定功能指标和转换后的土地利用方式。与原始林相比,园地和耕地土壤细菌的全局和概述图谱、碳水化合物代谢、
肖华翠, 盛浩, 苏国荟, 周萍
doaj  

[Liver-bone axis: novel mechanisms and strategies for MAFLD regulation]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
Wang YW, Yan XZ, You H, Yang AT.
europepmc   +1 more source

运用蛋白质组学技术研究结肠粘膜、腺瘤及腺癌组织蛋白的差异表达

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2008
[目的]通过比较结肠正常粘膜、腺瘤、腺癌组织之间的蛋白质组表达差异,寻找结肠腺癌相关的蛋白质,筛选结肠癌早期诊断的分子标志物。[方法]运用比较蛋白质组学技术,对8例结肠癌患者(伴有腺瘤)的正常粘膜、腺瘤、腺癌组织提取的总蛋白进行双向电泳(2-D),分析凝胶图片选择两两间差异表达超过2倍的蛋白质进行MALDI-TOF/TOF质谱分析和生物学信息分析。[结果]成功建立结肠正常粘膜、腺瘤、腺癌的双向凝胶电泳图谱,在凝胶电泳图谱中平均蛋白质斑点数分别为3066 、2986和3289 ...
doaj  

[Application of Kartogenin in cartilage tissue engineering]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jiang J, Zhang S, Lu W.
europepmc   +1 more source

[Medical treatment standards for emergency burn wounded (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
National Health Commission Of The People's Republic Of China.
europepmc   +1 more source

[Rehabilitation guidelines and specifications for traumatic spinal cord injury (2025 edition)]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Professional Committee Of Spine And Spinal Cord Injury Rehabilitation China Association Of Rehabilitation Of Disabled Persons   +3 more
europepmc   +1 more source

壮通饮通过Nrf2-SCL7A11/xCT-Gpx4通路调控铁死亡改善脑缺血再灌注损伤

open access: yesZhongshan Daxue xuebao. Yixue kexue ban
目的探究壮通饮通过Nrf2-SCL7A11/xCT-Gpx4通路调控铁死亡对大脑中动脉栓塞模型小鼠脑缺血再灌注损伤的保护作用及其机制。方法将C57BL/6J小鼠随机分为假手术组(Sham)、模型组(MCAO)、低剂量壮通饮组(ZTY-L+MCAO),高剂量壮通饮组(ZTY-H+MCAO),每组5只。其中MCAO组采用硅胶线栓法进行造模,小鼠大脑中动脉栓塞1h,拔出线栓再灌注72h后进行心脏灌注取脑,Sham组除了不插入线栓其余操作同MCAO组。采用Zea-Longa法对小鼠神经功能进行评分 ...
王成毅   +7 more
doaj  

[Research progress of tibial tunnel positioning techniques in posterior cruciate ligament reconstruction]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li R, Liao Y, Guo F, Chen Q, Li S, He C.
europepmc   +1 more source

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