Results 81 to 90 of about 7,808 (160)

基于红外相机的福建安溪云中山省级自然保护区鸟兽多样性研究

open access: yes野生动物学报
福建安溪云中山省级自然保护区地处福建省安溪县西北部,是戴云山脉东南的延伸,生物资源丰富。为调查该保护区的鸟兽生物多样性本底,2018—2023年,在保护区内布设106台红外相机进行生物多样性监测,共采集37 003个相机工作日,获得独立有效照片18 719张,其中兽类10 172张,鸟类8 547张。经鉴定,共记录到野生动物14目40科77种,其中兽类5目12科20种,鸟类9目28科57种。国家一级重点保护野生动物3种,即黄腹角雉(Tragopan caboti)、白颈长尾雉(Syrmaticus ...
沈金全   +5 more
doaj  

[Influence of two methods of smear layer removal on the surface properties of dentin]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Zhu L, Tang L, Li B, Wang M, Liu Y.
europepmc   +1 more source

红景天苷通过抑制TLR4/NF-κB通路抑制高磷诱导的血管平滑肌细胞钙化

open access: yesZhongshan Daxue xuebao. Yixue kexue ban
目的本文旨在探讨红景天苷对血管平滑肌细胞钙化的作用及机制。方法本研究采用人血管平滑肌细胞钙化模型,用不同浓度的红景天苷处理细胞,茜素红染色及钙离子浓度定量检测细胞钙化,Western blot检测红景天苷对成骨样分化蛋白Runt相关转录因子2(RUNX2)和骨形态发生蛋白2(BMP2)的影响;检测红景天苷对Toll样受体4(TLR4)、核因子κB p65(NF-κB p65)和磷酸化的核因子κB p65(p-NF-κB p65)的影响;检测红景天苷对白细胞介素6(IL-6)、白细胞介素1β(IL-1β ...
刘芳, 李明熹, 颜建云
doaj  

[Explanation and interpretation of the compilation of blood transfusion provisions for children undergoing hematopoietic stem cell transplantation in the national health standard "Guideline for pediatric transfusion"]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Huang R   +19 more
europepmc   +1 more source

[Research on a portable electrical impedance tomography system for evaluating blood compatibility of biomaterials]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Peng P   +7 more
europepmc   +1 more source

[Advances in pharmacological research for retinopathy of prematurity]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Xie Y, Zheng S, Yang H.
europepmc   +1 more source

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