Results 61 to 70 of about 3,667 (104)

人附睾蛋白4在前列腺疾病中的诊断效果探讨

open access: yesZhongguo shiyan zhenduanxue
目的 探讨前列腺疾病诊断中人附睾蛋白4(human epididymal protein 4,HE4)的早筛效果。方法 选取2021年6月至2022年6月张家口市第一医院收治的疑似前列腺疾病的患者共计200例,所有入组患者进行病理诊断。并以病检结果为金标准,观察HE4对前列腺疾病的诊断效能,包括敏感度,特异度,准确度指标。化学发光法测定患者HE4、前列腺血清酸性磷酸酶(prostatic serum acid phosphatase, PSAP)以及前列腺特异性抗原(prostate specific ...
董存元   +4 more
doaj  

[Chinese guideline on the diagnosis and treatment of adult primary immune thrombocytopenia (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Thrombosis and Hemostasis Group   +2 more
europepmc   +1 more source

[Chinese expert consensus on the diagnosis and management of nodal peripheral T-cell lymphoma (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Lymphoma Expert Committee of Chinese Society of Clinical Oncology (CSCO)   +3 more
europepmc   +1 more source

拉萨河下游湿地土壤养分特征与肥力评价

open access: yesShuitu Baochi Xuebao
[目的] 为探索拉萨河下游湿地土壤的养分特征和肥力状况。[方法] 选取甘曲湿地、巴嘎雪湿地、拉鲁湿地和茶巴朗湿地4个代表性区域的土壤为研究对象,共采集69份土壤样本,测定样品的pH、总氮(TN)、总磷(TP)、总钾(TK)、全盐、电导率、氧化还原电位(redox potential)、阳离子交换量(CEC)和有机质(OM)值,并利用改进内梅罗综合指数法对湿地土壤肥力进行全面的评价。[结果] (1)研究区土壤的pH范围为5.77~7.78,均值为6.62,呈中性;有机质和总氮的相关性强,分布特征相似 ...
熊健   +7 more
doaj  

[Advances in the development of analysis techniques for organophosphate diesters in water]. [PDF]

open access: yesSe Pu
Chen J   +8 more
europepmc   +1 more source

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