Results 71 to 80 of about 282 (114)

[Evaluation of Gradient-Variant Quantum Dot Fluorescence Technology for Rapid Detection of <i>Brucella</i>]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Li J   +9 more
europepmc   +1 more source

[Risk factors for neonatal asphyxia and establishment of a nomogram model for predicting neonatal asphyxia in Hubei Enshi Tujia and Miao Autonomous Prefecture: a multicenter study]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2023
Jin F   +26 more
europepmc   +1 more source

施加蓄水陶土对黄土高原土壤水力特性的影响

open access: yesShuitu Baochi Xuebao
目的蓄水陶土作为一种新型土壤改良剂,其 对黄土高原土壤的水力特性影响如何尚未得知。为此研究不同粒径和添加量的蓄水陶土对土壤水力特性的影响。方法通过选取山西省太原市西山耕层的粉壤土为供试土壤进行室内物理试验,设置2种蓄水陶土粒径(M:2~5 mm,L:5~10 mm)和4种蓄水陶土添加量(0、5%、10%、20%),测定土壤水分特征曲线和饱和导水率,分析不同粒径和添加量下土壤的水力特性参数的变化。结果1)与不添加蓄水陶土的CK相比,添加蓄水陶土能够增强土壤的渗蓄能力。随着添加量和粒径的增加 ...
刘雅宁   +5 more
doaj  

[Guidelines for the diagnosis and treatment of common neonatal diseases in primary healthcare institutions: neonatal jaundice (2025)]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Subspecialty Group of Neonatology   +2 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy