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Research Progress on the Effects of Processing Conditions on the Meat Protein Oxidation and Meat Quality [PDF]
Meat is an important part of the daily human diet, and its quality is essential for consumers' health and taste experience. During the transformation from carcass to meat and meat processing after animal slaughter, many complex biochemical reactions ...
Chong SUN +6 more
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Effects of High CO2 Packaging Combined with Superchilling on the Quality and Shelf-Life of Fresh Beef during Aging and Display [PDF]
This study was undertaken in order to investigate the combined effect of high-CO2 modified atmosphere packaging (MAP) and superchilling storage on the quality and shelf-life of beef during aging and display.
WANG Yi, LIU Zechao, LUO Xin, ZHANG Yimin, HAN Yongsheng, HAO Jiangang, YANG Xiaoyin, LIANG Rongrong
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探讨慢性心衰患者联合检测肌红蛋白和心型脂肪酸结合蛋白的临床价值
Zhongguo shiyan zhenduanxue, 2015 目的探讨慢性心衰患者联合检测肌红蛋白和心型脂肪酸结合蛋白的临床价值,结合临床表现为临床诊治提供依据。方法选择确诊为慢性心衰者共78例,设为研究组,另外配对选择可比性强的同期体检健康者的80例设为对照组,均检测心型脂肪酸结合蛋白和肌红蛋白浓度水平,综合分析结果。结果研究组患者的肌红蛋白和心型脂肪酸结合蛋白浓度水平检测结果均明显高于对照组,差异具有统计学意义 ...
罗成富
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Synchrotron radiation based nuclear resonant vibrational spectroscopy:Applications [PDF]
, 2014 文章上篇介绍了核共振振动能谱学的基础理论和实验方法。本篇将着重介绍其在铁基化学和铁基生物化学研究中的应用实例:首先讨论单铁玉红氧还蛋白溶液样品和晶体样品的核振能谱以及它们的对比情况;然后由简入繁,系统地叙述核振能谱学方法在铁硫蛋白、氢化酶、固氮酶等一系列重要的以铁硫为基础的多铁蛋白研究中的应用和相关的研究成果;作为非铁硫类蛋白的代表,作者也简述了一氧化碳肌红蛋白的核振能谱。以上述实例为基础,本篇最后综述了该能谱方法在理论上和实验上突出的优越性和它在国内外的发展前景。In the article in ...
周朝晖, 徐伟, 王宏欣
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Effect of Ultrasonic Treatment on the Properties of PSE-like Chicken Sarcoplasmic Protein and Myofibrillar Protein Composite Gels [PDF]
Myofibrillar protein (MP) and sarcoplasmic protein (SP) were extracted from pale, soft and exudative (PSE)-like chicken. The research investigated the differences in the heat-induced gel properties of SP-MP blends at 1:9, 2:8 and 3:7 ratios (m/m) and ...
LI Ke, SUN Lixue, ZHOU Yanfang, ZHANG Yixue, HE Xiangli, DU Manting, MA Wuchao, BAI Yanhong
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Emergency nursing care of 1 case of cardiac respiratory arrest caused by airway foreign body [PDF]
目的 探讨老年患者气道异物发生的原因和对策。方法 对1例老年患者发生气道异物致心跳呼吸骤停进行原因分析及采取相应护理干预。结果 经过6h的救治护理，患者病情稳定。结论 患者出现气道异物应尽早将异物取出，必要时行气管切开取物，同时给予及时有效的急救护理。Objective: To investigate the causes of occurrence and countermeasures airway foreign bodies in elderly patients.
Feng, Lin +5 more
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Multiplemyeloma onset with kidney failure:one case report
Linchuang shenzangbing zazhi, 2020 病例资料王某,男,56岁,因"多饮、多尿2个月,水肿、发现肾功能异常10d"入我院,既往健康。入院检查,血压:120/75mmHg(1mmHg=0.133kPa),贫血貌,双下肢略水肿,心肺及腹部无明显阳性体征。化验血肌酐(Scr)401μmol/L;血尿酸472μmol/L;尿常规:尿蛋白+++,隐血+++;24h尿总蛋白1 620mg/d,24h尿白蛋白265mg/d;血红蛋白:81g/L;血白蛋白39.4g/L,球蛋白:21.2g/L;IgA:0.45g/L,IgM:0.37g/L,IgG:8 ...
YANG Shu-miao +2 more
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Zhongguo shiyan zhenduanxue, 2023 目的 探究表没食子儿茶素没食子酸酯(EGCG)对阿霉素诱导下的心肌细胞铁死亡的影响及其保护机制。方法 体外培养大鼠H9C2心肌细胞，将H9C2心肌细胞分为4组：control组、DOX组、EGCG+DOX组、EGCG+DOX+ML385组进行对应的药物处理。DCFH-DA探针法检测活性氧(ROS);试剂盒检测线粒体膜电位(MMP)、丙二醛(MDA)、超氧化物歧化酶(SOD)、还原型谷胱甘肽(GSH)、铁离子(Fe2+);Western blot检测谷胱甘肽过氧化物酶4(GPX4)、核因子E2相关因子2 ...
左振岐, 刘春辉
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Deterioration Mechanism of and Improvement Strategies for Frozen Meat [PDF]
During the freezing, storage, and thawing process, physicochemical changes occur in raw meat, which will inevitably lead to quality deterioration mainly including decreased water-holding capacity and the deterioration of color and texture.
LIU Jiaqi, WANG Huiping, Zhang Xin, KONG Baohua, CHEN Qian
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Zhongguo shiyan zhenduanxue, 1998 阵发性睡眠性血红蛋白尿误诊分析任守义甘肃省人民医院７３００００阵发性睡眠性血红蛋白尿（ＰＮＨ）是获得性造血干细胞糖化肌醇磷脂（ＧＰＩ）生成障碍所致的溶血病。因其临床表现并不特异，尤其是对于血红蛋白尿偶发和不发作的患者极易误诊。我院近２０年来收治２５例...
任守义
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