Results 51 to 60 of about 247,358 (96)

[Determination of 10 carbamate pesticide residues in liquid milk by ultra performance liquid chromatography-tandem mass spectrometry with pass-through solid-phase extraction purification]. [PDF]

Se Pu, 2023
Yue C, Zhao CQ, Mao SH, Wang ZH, Shi B, Xu XF, Liang JJ.   +6 more
europepmc   +1 more source

几种波豆类鞭毛虫的再描述

, 2004
波豆类鞭毛虫(bodonids)广泛分布于淡水、海水及土壤中;是一类具有世界性分布的异养性鞭毛虫。它们多数营自由生活;捕食细菌;是水生态系统中的重要功能类群。它们具有单一的动基体—线粒体结构体系;这一独特结构业已引起了分子生物学者和进化学者的兴趣和关注。然而 ...
沈韫芬, 谷习文, 余育和
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四种淡水缘毛类纤毛虫的形态学研究

, 2017
通过活体显微观察及银染法对采自武汉东湖的4种固着缘毛类纤毛虫：粗茎睫纤虫Ophrydium crassicaule Penard,1922,念珠伪钟虫Pseudovorticella monilata（Tatem,1870）Foissner＆Schiffmann,1974,垂盖虫Opercularia nutans（Ehrenberg,1831）Stein,1854和一个鞘居虫未定种Vaginicola sp.的活体、纤毛图式、银线系以及细胞核的形态学特征进行详细的描述 ...
姜传奇, 缪炜
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[Whole Exome Sequencing Identified Novel Pathogenic Mutations of <i>ADGB</i> in Patients With Oligoasthenozoospermia]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
Wang Q, Yang Y, Jiang C, Shen Y.
europepmc   +1 more source

[Guideline for ultrasonic diagnosis of liver diseases]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2021
Chinese Society of Ultrasound in Medicine, Oncology Intervention Committee of Chinese Research Hospital Society, National Health Commission Capacity Building And Continuing Education Expert Committee on Ultrasonic Diagnosis.   +2 more
europepmc   +1 more source

江苏安徽淡水沙壳纤毛虫的调查报告

, 1956
<正> 一.引言沙壳纤毛虫亚目(Tindnnoinea)是一类披有外壳的浮游寡毛类(Oligotricha)原生动物,种类极为繁多。根据郭甫德与肯培尔(Kofoid & Campbell,1929)的统计,此类动物在文献上的记录已超出了1750个种、亚种、变种或型的描述。又据羽田(Hada,1939)的报告,淡水裹的沙壳纤毛虫主要是包括筒壳虫(Tintinnidium)和似铃壳虫(Tintinnopsis)两属,而这两属在科学上有过记录的淡水种类,还祇有10种左右。由此可见 ...
蒋燮治
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[Compound <i>Centella asiatica</i> formula alleviates <i>Schistosoma japonicum</i>-induced liver fibrosis in mice by inhibiting the inflammation-fibrosis cascade via regulating the TLR4/MyD88 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Guan L, Yan Y, Lu X, Li Z, Gao H, Cao D, Hou C, Zeng J, Li X, Zhao Y, Wang J, Fang H.   +11 more
europepmc   +1 more source

[A case of primary biliary cholangitis stage I combined with portal hypertension]. [PDF]

Zhonghua Gan Zang Bing Za Zhi, 2021
Qin LX, Xu JH, Zhao XY, Wang K, Qiu JX, Yu YY.   +5 more
europepmc   +1 more source

黄颡鱼河鲈源吸虫和黄颡前驼形线虫的季节动态和频率分布

, 2008
2001年2月到2002年7月,对湖北省梁子湖黄颡鱼的胃部寄生蠕虫进行了调查,共发现4种寄生蠕虫,即:黄颡前驼形线虫(Procamallanus fulvidraconis)、杜父鱼驼形线虫(Camallanus cotti)、黄颡刺盖线虫(Spinitectus gigi)和河鲈源吸虫(Genarchopsis goppo),本文主要报道了黄颡前驼形线虫的频率分布,以及河鲈源吸虫的季节动态和频率分布。黄颡前驼形线虫的感染率为96.70%,平均丰度为21.59±23.37,方均比为25 ...
聂品, 姚卫建, 王桂堂, 吴山功, 李文祥   +4 more
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[Determination of 79 pesticide residues in fruits and vegetables by QuEChERS-ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]

Se Pu
Zhao L, Liu XJ, Zhang H, Li J, Cai L, Fan X, Li TY, Chen DY.   +7 more
europepmc   +1 more source