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- Nanogold-Functionalized DNAzyme Concatamers with Redox-Active Intercalators for Quadruple Signal Amplification of Electrochemical Immunoassay
- ACS APPLIED MATERIALS & INTERFACESZhou, Jun Lai, Wenqiang Zhuang, Junyang Tang, Juan Tang, Dianping 出版年:2013
- A novel and in situ amplified immunoassay strategy with quadruple signal amplification was designed for highly efficient electrochemical detection of low-abundance protEIns (carcinoembryonic antigen, CEA, as a model) by ...
- Layer-by-layer multienzyme assembly for highly sensitive electrochemical immunoassay based on tyramine signal amplification strategy
- BIOSENSORS & BIOELECTRONICSZhou, Jun Tang, Juan Chen, Guonan Tang, Dianping 出版年:2014
- A new sandwich-type electrochemical immunosensor based on nanosilver-doped bovine serum albumin microspheres (Ag@BSA) with a high ratio of horseradish peroxidase (HRP) and detection antibody was developed for quantitativ...
- Nanoplatinum-enclosed gold nanocores as catalytically promoted nanolabels for sensitive electrochemical immunoassay
- ANALYTICA CHIMICA ACTAZhou, Jun Tang, Dianping Hou, Li Cui, Yuling Chen, Huafeng Chen, Guonan 出版年:2012
- Here we designed a new electrochemical immunoassay protocol for determination of carcinoembryonic antigen (CEA) using nanoplatinum-enclosed gold nanocores (Pt@Au) as catalytically promoted nanolabels on the carbon nanosp...
- Cytotoxicity and Apoptosis Induction of Bovine Alpha-lactalbumin-olEIc Acid Complex in Human Breast Cancer Cells
- FOOD SCIENCE AND TECHNOLOGY RESEARCHZhong, Saiyi Liu, Shouchun Chen, Suhua Liu, Hai Zhou, Siyi Qin, Xiaoming Wang, Weimin 出版年:2015
- Breast cancer is the mostly commonly diagnosed cancer in women worldwide. Using food-based approach to breast cancer chemoprevention has attracted a great deal of attention in recent years. In the present study, a-lactal...
- 适宜添加剂预处理提高罗非鱼片冻融-热泵干燥品质
- 《农业工程学报》李敏 吴宝川 关志强 杜慧 吴阳阳 出版年:2014
- 为了获得添加剂预处理对罗非鱼片冻融-热泵干燥品质的综合影响,并为真空冷冻干燥提供常压低温干燥的替代比较,以罗非鱼片为试验材料,选取海藻糖、山梨醇和麦芽糊精3种添加剂,进行了不同质量分数的添加剂浸渍预处理对罗非鱼片冻融结合...
- 关键词:干燥 品质控制 热泵系统 真空冷冻 添加剂 罗非鱼片 冻融 被引量:5
- L-半胱氨酸改性壳聚糖的合成与表征
- 《功能材料》吴晓萍 梁鹏 章超桦 杨捷 廖艳 吴育廉 出版年:2010
- 以壳聚糖和L-半胱氨酸为原料,利用戊二醛与壳聚糖发生Shiff碱反应,并与环氧氯丙烷发生交联反应,最后将L-半胱氨酸成功接枝到中间产物,合成L-半胱氨酸改性壳聚糖。利用红外光谱(IR)、X射线衍射(XRD)、元素分析、扫...
- 关键词:壳聚糖 L-半胱氨酸 表征 被引量:2
- 酪蛋白双酶复合酶解与混合酶解作用研究
- 《中国食品学报》方富永 苗艳丽 陈绍红 林倩雯 黎敏 宋文东 出版年:2013
- 目的:研究木瓜蛋白酶与菠萝蛋白酶复合酶解、混合酶解酪蛋白的作用,比较不同水解方式的作用效果。方法:分别进行两种蛋白酶单因素水解试验,寻找各种酶的最适水解条件;在此基础上进行复合酶解与混合酶解试验,测定水解度。结果:复合酶...
- 关键词:复合酶解 混合酶解 水解度 被引量:2
- Cytotoxicity and Apoptosis Induction of Bovine Alpha-lactalbumin-olEIc Acid Complex in Human Breast Cancer Cells
- FOOD SCIENCE AND TECHNOLOGY RESEARCHZhong, Saiyi Liu, Shouchun Chen, Suhua Liu, Hai Zhou, Siyi Qin, Xiaoming Wang, Weimin 王维民 秦小明 出版年:2015
- Breast cancer is the mostly commonly diagnosed cancer in women worldwide. Using food-based approach to breast cancer chemoprevention has attracted a great deal of attention in recent years. In the present study, a-lactal...
- 两种消解方法在火焰原子吸收光谱法测定马氏珠母贝中微量镉的比较
- 《现代食品科技》吴育廉 杨捷 廖艳 吴晓萍 出版年:2013
- 比较两种样品消解方法即高压密封消解法和常规湿法消解法,用火焰原子吸收光谱法测定马氏珠母贝中微量镉的含量。结果表明:测定采用高压消解罐法消解的马氏珠母贝中镉含量为60.96 mg/kg,湿法消解法的为61.65 mg/kg...
- 关键词:火焰原子吸收 马氏珠母贝 镉 湿法消解 高压密封消解 被引量:0
- 小颗粒“胶乳法”氯化天然橡胶穿透干燥试验
- 《化学工程》何兰珍 钟杰平 杨磊 出版年:2005
- 通过氯化天然橡胶(CNR)的穿透干燥试验,探讨风温、风速以及粒径对“胶乳法”CNR干燥速率的影响规律,结果表明,温度和风速对含水量的下降速率影响较大,而粒度对其影响较小。建立了穿透干燥方程,对实验数据进行了拟合,结果显示...
- 关键词:氯化天然橡胶 颗粒 干燥模型 被引量:0
- Fresh-keeping effects of melanin-free extract from squid ink on yellowfin sea bream (Sparus latus) during cold storage
- Journal of Aquatic Food Product TechnologyShi, Lisha Liu, Huazhong Zhong, Jieping Pan, Jiangqiu 出版年:2015
- Squid ink, a by-product from the squid production process, has been demonstrated to be a multifunctional marine bioactive material that can promote freshness of shiokara and peeled shrimp. However, the preservative effec...