[Simultaneous screening of pesticides and mycotoxins in dried goji berries and mulberries by QuEChERS-liquid chromatography-quadrupole-time of flight mass spectrometry]. [PDF]
Yin H +7 more
europepmc +1 more source
[Determination of 12 typical personal care products in human urine samples by ultra performance liquid chromatography-tandem mass spectrometry]. [PDF]
Han LX +6 more
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1999年4-8月从武昌东湖PFU样本中分离纯化了两种异养性鞭毛虫,对四种不同浓度Ceraphyl培养液中的种群增长进行了比较研究。结果表明这两种异养性鞭毛虫种群的数量动态显著不同,聚滴虫在四种浓度Ceraphyl培养液中均呈逻辑斯谛增长;而舞行波豆虫在四种浓度Ceraphyl培养液中的增长曲线均为抛物线。拟合组建了种群增长方程 ...
赵玉凤,余育和,沈韫芬
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[Determination of 35 pyrrolizidine alkaloids in dried tea by ultra-high performance liquid chromatography- triple quadrupole mass spectrometry]. [PDF]
Dong L +6 more
europepmc +1 more source
[Sudden convulsion with multiple pulmonary nodules in a girl aged 15 years]. [PDF]
Zhang J, Tong XM, Wang XM, Xing Y.
europepmc +1 more source
[Role of the Nrf2/HO-1 pathway in cypermethrin-induced oxidative injury of mice hippocampal neurons]. [PDF]
Zhou L, Zhang X, Yu Y, Zhang P.
europepmc +1 more source
[Association between airborne particulate matter(PM 2.5) concentration and the incidence of allergic rhinitis in Shanghai]. [PDF]
Sun N +12 more
europepmc +1 more source
本文研究了自武汉珞珈山土壤中培养的一种纤毛虫莫氏肾形虫Colpoda maupasi 的形态学和长江上游云南省玉龙雪山的土壤纤毛虫群落结构。 从整体上来说,莫氏肾形虫Colpoda maupasi武汉种群与其它种群相似,作者同意Foissner将迅捷肾形虫Colpoda fastigata Kah1,1931等作为C. maupasi Enriques,1908的同物异名;同时,不同种群的射出体大小、排列方式和体动基列数目等特征存在或多或少的差异。C.
孟良
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