Results 11 to 20 of about 24,942 (172)

室内植物表型平台及性状鉴定研究进展和展望 [PDF]

open access: yes, 2020
Plant phenomics is under rapid development in recent years, a research field that is progressing towards integration, scalability, multi-perceptivity and high-throughput analysis.
Guohui, Ding   +6 more
core   +1 more source

High Performance Liquid Chromatographic Determination of Thiocyanate in Milk(牛奶中硫氰酸盐高效液相色谱测定方法) [PDF]

open access: yesShipin kexue jishu xuebao, 2013
A high performance liquid chromatographic -HPLC- method was developed for determining thiocyanate in milk. HPLC analysis was performed on a Dionex IonPac AS19 -4mm×250mm- anionic chromatography column with DAD detector, 005mol/L Na2HPO4 solution ...
ZHAO Wen-rong(赵文荣)   +3 more
doaj   +1 more source

Characteristics of Chinese Food Safety Standards of Metal Packaging Coatings(我国食品金属包装涂料食品安全国家标准的特点) [PDF]

open access: yesShipin kexue jishu xuebao, 2014
This paper summarized the kinds,characteristics, and uses of food contact metal packaging coatings. The hygienic standards' characteristics of mold-release coatings and epoxy-phenol resin coatings in food canning and water-based epoxy coatings in zip-top
ZHU Liping(朱丽萍)   +3 more
doaj   +1 more source

Determination of Sulfite in Foods Based on Luminol Chemiluminescence(鲁米诺化学发光法测定食品中的亚硫酸盐) [PDF]

open access: yesShipin kexue jishu xuebao, 2014
The chemiluminescence technology was selected to establish a new method for the determination of sulfites in foods. Various factors affecting the chemiluminescence detection were evaluated and the optimum determination conditions were obtained in this ...
WANG Jian-qing(王建清)   +4 more
doaj   +1 more source

Quick Determination of Contents of Malachite Green and it's Metabolites in Fresh Fish Meat by HPLC-MS/MS(HPLC-MS/MS法快速测定鲜鱼肉中孔雀石绿及其代谢物含量) [PDF]

open access: yesShipin kexue jishu xuebao, 2014
A method was established for the determination of contents of malachite green and it's metabolites in fresh fish meat by HPLC-MS/MS.The electrospray positive-ion mode was applied for ionization and the selective ion monitoring mode (SRM) was used for ...
ZONG Wanli(宗万里), LU Gang(鲁 刚)
doaj   +1 more source

Study on Regularity of Residual Change of Florfenicol in Beijing Fatty Chicken(氟苯尼考在北京油鸡体内残留变化规律研究) [PDF]

open access: yesShipin kexue jishu xuebao, 2022
To study the regularity of residual change of florfenicol in Beijing fatty chicken, 153 healthy Beijing fatty chickens were randomly divided into 4 groups, 40 cocks and 40 hens in the treatment group, 40 cocks and 33 hens in the control group (7 hens ...
MI Lu(米璐)   +6 more
doaj   +1 more source

Effects of Modified Nanoparticles Loaded with Eugenol on Properties of Zein Films(负载丁香酚的改性纳米粒对玉米醇溶蛋白膜性能的影响) [PDF]

open access: yesShipin kexue jishu xuebao, 2023
To develop biodegradable composite films with fresh-keeping effects, caffeic acid (CA) was covalently grafted with amino-mesoporous silica nanoparticles (NH2-MSN) via a carbodiimide mediated coupling reaction and loaded with eugenol (EG) to obtain ...
LIU Jinyuan(刘锦渊)   +2 more
doaj   +1 more source

Study on Physicochemical Properties and Antioxidant Activity of Xylan Extracted from Wheat Bran(小麦麸皮木聚糖理化性质及抗氧化活性研究) [PDF]

open access: yesShipin kexue jishu xuebao, 2021
Wheat bran is a natural and renewable agricultural by-product. Among them, xylan is the main component of non-starch polysaccharides in wheat bran and has excellent physicochemical properties and physiological activities.
QU Penghui(曲鹏辉)   +6 more
doaj   +1 more source

Study on Anti-Idiotype Antibodies Used for Monitoring Hazards in Edible Agricultural Products(抗独特型抗体在食用农产品危害物监控中的应用研究) [PDF]

open access: yesShipin kexue jishu xuebao, 2019
The hazards which affect the quality and safety in edible agricultural products are widely sourced and varied. The hazard risks of biological and chemical pollutants almost accompany the entire supply chains in edible agricultural products, from ...
XU Chongxin(徐重新)   +10 more
doaj   +1 more source

Comparison of Management Practices and Regulations for Biosynthesized Food Additives and Ingredients Domestically and Internationally(国内外生物合成食品添加剂和配料管理现状及法规比较) [PDF]

open access: yesShipin kexue jishu xuebao
As an important direction for the application of synthetic biology technologies, the bio-synthesized food additives and ingredient industry is emerging prominently in the global food industry field by virtue of its technological advantages and has ...
XU Wentao(许文涛)   +3 more
doaj   +1 more source

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