Results 131 to 140 of about 9,938 (160)

[EVA1A overexpression improves non-alcoholic fatty liver disease in mice by regulating lipid metabolism and promoting lipophagy]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Xu J   +8 more
europepmc   +1 more source

[Chinese expert consensus on quality control, result analysis, and reporting of anti-HLA antibody testing in allogeneic hematopoietic stem cell transplantation (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Experimental Diagnostics Group   +2 more
europepmc   +1 more source

[Transcriptomic characteristics of cervical endplate cartilage in cervical spondylosis and effects of acupotomy on the FGF18/Akt axis with cervical spondylosis]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Liu F   +9 more
europepmc   +1 more source

浅谈聚乙烯管道电熔连接过程中的易发问题及质量控制

工程建设, 2023
文章研究了聚乙烯管道电熔连接过程中的易发问题及质量控制。在研究中指出不良操作和焊接工艺缺陷是电熔连接接头缺陷的主要原因。不良操作包括管件组装、定位、管材或插口管件表面氧化层的处理等操作不符合规范的要求。焊接前对管材表面氧化层的刮除工作不充分和电熔管件与待焊管材不同轴现象也可能导致焊接失败。此外,焊接后采用冷水强制冷却也可能影响焊接质量。该研究还讨论了电熔连接的质量控制措施,包括选用具有可靠产品质量控制系统的管道原件生产厂家、焊接机具、焊接工艺和过程管理等方面。这些措施可以帮助提高电熔连接的质量 ...
鑫 王
semanticscholar   +1 more source

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