Search Results - Ke-yu ZHANG

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  1. 1

    Determination of Tetracyclines and Their Epimers in Agricultural Soil Fertilized with Swine Manure by Ultra-High-Performance Liquid Chromatography Tandem Mass Spectrometry by Wen-li ZHENG, Li-fang ZHANG, Ke-yu ZHANG, Xiao-yang WANG, Fei-qun XUE

    Published 2012-07-01

    A rapid, sensitive and specific ultra-high-performance liquid chromatography tandem mass spectrometry (UPLC-MS) method was developed for the analysis of tetracycline antibiotics, including tetracycline (TC), oxytetracycline (OTC), chlortetracycline (CTC) and their 4-epimers (4-epiTCs) in agricultura...

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  2. 2

    <i>bHLH291</i> Regulates Anthocyanin Accumulation in Kiwifruit Under Bagging Treatment by Xin-Yun Kang, Ke-Yu Zhang, Mei-Yan Tu, Xue-Ren Yin, Wen-Qiu Wang

    Published 2025-06-01

    Anthocyanins, as natural pigments belonging to the flavonoid group, play a crucial role in plant reproduction, stress resistance and human fitness. Kiwifruit, which is rich in anthocyanins, demonstrates significant potential for promoting health benefits. Although light is widely recognized as an in...

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  3. 3

    Spectrum-Effect Relationship Between High Performance Liquid Chromatography Fingerprints and Anticoccidial Activities of a Compound Chinese Medicine by Sui XIAO, Chen-zhong FEI, Li-fang ZHANG, Wen-li ZHENG, Ke-yu ZHANG, Fei-qun XUE

    Published 2014-05-01

    Quality control and screening of active substances in traditional Chinese medicines have been performed using fingerprint analysis. The spectrum-effect relationship between chromatography fingerprints and efficacy of herbal drugs is considered as a potentially useful method for determining active in...

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  4. 4

    Lactate dehydrogenase: An important molecule involved in acetamizuril action against Eimeria tenella by Li-li LIU, Chen-zhong FEI, Hui DONG, Ke-yu ZHANG, Jian-jun FU, Tao LI, Fei-qun XUE

    Published 2020-05-01

    Lactate dehydrogenase (LDH), a vital enzyme in anaerobic glycolysis, is closely associated with the survival of parasites. Previous studies of some parasites have shown that LDH exhibits unique physicochemical properties and molecular structures and may be an ideal potential target for diagnosis and...

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  5. 5

    Pharmacokinetics of oral ethanamizuril solution in chickens by Pei-pei CHENG, Xing-xing HU, Chun-mei WANG, Ying-chun LIU, Mi WANG, Ke-yu ZHANG, Chen-zhong FEI, Li-fang ZHANG, Xiao-yang WANG, Wen-li ZHENG, Fei-qun XUE

    Published 2018-12-01

    Ethanamizuril (EZL) is a novel triazine anticoccidial compound that has high anticoccidial activity in chickens. In order to treat coccidiosis rationally in poultry, a detection method was developed for ethanamizuril in broiler plasma, and then the pharmacokinetics studies were performed in broilers...

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