Study on Isolation, Purification and Thermal Stability of Cashew Allergen Ana o 3(腰果过敏原Ana o 3蛋白的分离纯化及热稳定性研究) [PDF]
Shipin kexue jishu xuebao, 2022 Ana o 3 is one of the main allergens of cashew nuts (Anacardium occidentale Linn.). Using raw cashew nuts as raw materials, the crude protein was extracted by crushing and degreasing, low-salt extraction.
XIAO Zhiwen(肖志文) +4 more
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Inhibitory Mechanism of Ferulic Acid on Xanthine Oxidase(阿魏酸对黄嘌呤氧化酶的抑制机理) [PDF]
Shipin kexue jishu xuebao, 2023 In order to systematically explore the molecular mechanism of ferulic acid suppressing the activity of xanthine oxidase (XO), the effects of ferulic acid on the inhibitory reversibility, inhibition kinetics, binding properties, and structure were ...
ZHANG Nanhai(张南海) +7 more
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Study on Interaction of Rutin and Ferulic Acid with Casein(芦丁和阿魏酸与酪蛋白的相互作用研究) [PDF]
Shipin kexue jishu xuebao, 2020 Interactions between phenolics and protein play important roles in the stability and bioactivities of functional milks enriched in phenolic compounds.
LEI Xuan(雷选) +3 more
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Effects of pH on Structure and Emulsibility of Catechin-Soy Protein Isolate Complex(pH值对儿茶素-大豆分离蛋白复合物结构与乳化性的影响) [PDF]
Shipin kexue jishu xuebao, 2023 Soy protein isolate (SPI) was used as raw material to prepare protein complexes loaded with catechins under different pH conditions. The interaction mechanism was explained by analyzing thermal stability, fluorescence quenching type, binding site number,
ZHAO Juyang(赵钜阳) +4 more
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De Novo Design and Antibacterial Activity of α-Helical Antimicrobial Peptide YHX-1(α-螺旋抗菌肽YHX-1的从头设计及抑菌活性研究) [PDF]
Shipin kexue jishu xuebao, 2022 Antimicrobial peptides can not only be used as biological preservatives to prevent microbial corruption in food processing and storage, but also be expected to alleviate the problem of drug resistance caused by antibiotic abuse because of its high ...
LI Jianxun(李剑勋) +6 more
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Zhongguo youzhi, 2023 为进一步推动虫害绿色防护技术发展，促进仓储工作高质量发展，针对浅圆仓采取下充上排式的二氧化碳气调工艺，通过考察试验仓内不同位置二氧化碳浓度变化情况、大豆品质指标变化情况和储粮害虫防治效果，研究二氧化碳气调技术对浅圆仓大豆储藏效果的影响，并与氮气气调技术进行了对比。结果表明：各检测点二氧化碳浓度维持35%以上的时间超过15 d；对锈赤扁谷盗、赤拟谷盗和玉米象等储粮害虫的防治效果显著，杀虫率达到100%；大豆粗脂肪酸值、蛋白质溶解比率和水分等指标变化较小；与氮气气调技术相比,二氧化碳气体损失的速度较氮气快 ...
郭轩宇，谢军，张学娣，陆峰，王运坤，张志林 GUO Xuanyu, XIE Jun, ZHANG Xuedi, LU Feng, WANG Yunkun, ZHANG Zhilin
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Preliminary Study on Antifatigue Activity of Enzymatic Hydrolysate of Auxistapeionosoma Bleeker from South China Sea(南海圆鮀鲣肌肉组织酶解产物抗疲劳活性的初步研究) [PDF]
Shipin kexue jishu xuebao, 2017 Auxistapeionosoma Bleeker is a kind of tuna in the South China Sea with high yield and low value. This study analyzed the proximate composition, amino acid composition of the ordinary meat and dark meat hydrolysates, and evaluated their anti-fatigue ...
ZHANG Chaohua(章超桦) +3 more
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Isolation and Purification of Acid Phosphatase from Lateolabrax maculatus and Virtual Screening of Its Inhibitors(海鲈鱼酸性磷酸酶分离纯化及其抑制剂虚拟筛选) [PDF]
Shipin kexue jishu xuebao, 2023 To reduce the degradation of inosinic acid in marine fishes for maintaining the freshness of the fish, separation and purification of acid phosphatase (ACP) from Lateolabrax maculatus (sea bass) were performed using NaAc-HAc (pH 5.0) buffer extraction ...
LI Yuanyuan(李园园) +6 more
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Purification and Effect of Heat Treatment on Molecular Characteristics of Lactoferrin(牛乳乳铁蛋白的纯化及热处理对其分子特性的影响) [PDF]
Shipin kexue jishu xuebao, 2013 Lactoferrin is a kind of key basic proteins in bovine milk, which has attracted more and more research attentions. In the present study, lactoferrin was isolated from fresh bovine milk by defatting and casein-removing treatments, subsequently purified by
LIU Meng(刘 猛) +3 more
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Zhongguo youzhi, 2023 为改善植物蛋白的溶解性并提升其抗氧化活性，选择核桃蛋白、小麦蛋白和芝麻蛋白为实验对象，在碱性条件下与核桃衣多酚相互作用，考察了核桃衣多酚改性对3种植物蛋白中性条件下的溶解度和抗氧化活性的影响。此外，通过SDS-PAGE、圆二色光谱和荧光光谱对溶出蛋白质的结构变化进行表征。结果表明：在核桃衣多酚添加量为75 mg/g时，核桃蛋白、小麦蛋白和芝麻蛋白在中性条件下的溶解度分别提升了61.54、 61.23、69.25百分点；同时，添加核桃衣多酚改性后的核桃蛋白 ...
黄子林，陈思蕊，孔祥珍，张彩猛，华欲飞，陈业明，李兴飞HUANG Zilin，CHEN Sirui，KONG Xiangzhen，ZHANG Caimeng， HUA Yufei，CHEN Yeming，LI Xingfei
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