Results 11 to 20 of about 51,001 (164)

Methodology for Aroma Compounds in Baijiu(白酒香气物质研究的方法学) [PDF]

open access: yesShipin kexue jishu xuebao, 2018
In 1960s, ethyl hexanoate in Maotai Baijiu (liquor) distilled from fermented grains in cellar bottom was successfully isolated by paper chromatography, which marked the beginning of aroma and flavor study of Baijiu in China.
FAN Wenlai(范文来), XU Yan(徐岩)
doaj   +1 more source

Establishment and Validation of Salmonella Growth Prediction Model in Fresh Pork(鲜猪肉中沙门氏菌生长动力模型的建立与验证) [PDF]

open access: yesShipin kexue jishu xuebao, 2018
In order to figure out the growth of Salmonella in fresh pork, the mentioned Salmonella strains were used to make a mixture (103~104CFU/mL) and artificially contaminate the fresh pork samples.
YIN Yujie(殷玉洁)   +5 more
doaj   +1 more source

Exploring Potential Mechanism of Quinolone Resistance of Foodborne Listeria monocytogenes Isolates(食品源单增李斯特菌喹诺酮类抗生素耐药机制研究) [PDF]

open access: yesShipin kexue jishu xuebao, 2018
The quinolone-resistant isolates were screened from 945 foodborne Listeria monocytogenes, aimed to explore the potential molecular mechanisms of quinolone resistance in Listeria monocytogenes.
CHENG Jianheng(程健恒)   +4 more
doaj   +1 more source

Communities Diversity of Endophytic Bacteria from Fruit of Morinda citrifolia(Noni)(西沙野生诺尼内生细菌群落多样性初步研究) [PDF]

open access: yesShipin kexue jishu xuebao, 2014
The community structure and diversity of endophytic bacteria in the fruit of Xisa Noni growing in Hainan yongxing island was investigated using the 16S rDNA clone library technique for the first time.
CAO Yan-hua(曹艳花)   +5 more
doaj   +1 more source

Identification of Bacterial Strain Isolated from Life Nutrition Liquid(一株分离自“生命营养液”细菌菌株的分类鉴定) [PDF]

open access: yesShipin kexue jishu xuebao, 2016
The bacterial strain CICC 10820 isolated from life nutrition liquid was identified via 16S rRNA and tpi gene sequences analysis. According to the result, strain CICC 10820 was identified as Clostridium tertium.
ZHANG Xin(张欣)   +5 more
doaj   +1 more source

Isolation and Identification of Endophytes in Wild Noni Leaves from Paracel Islands(西沙野生诺尼叶片内生菌的分离与初步鉴定) [PDF]

open access: yesShipin kexue jishu xuebao, 2015
The diversity of culturable endophytes in wild Noni leaves from Paracel Islands was discussed in this study. Strains were isolated by using conventional tablet separation methods.
BAI Feirong(白飞荣)   +6 more
doaj   +1 more source

Complexation Kinetics, Dissociation, and Interaction Mechanism of Cationic Peptide ε-Poly-L-Lysine Complexed with Negatively Charged Polysaccharides(阳离子肽ε-聚赖氨酸与负电荷多糖复合物的形成动力学、解离效应及作用机制) [PDF]

open access: yesShipin kexue jishu xuebao
Poly-L-lysine (ε-PL) is a polycationic antimicrobial peptide with a high positive charge density, widely used as a natural preservative in the food industry.
LIU Zhenjie(刘振杰)   +8 more
doaj   +1 more source

Research Progress on Oral Probiotics(口腔益生菌的研究现状) [PDF]

open access: yesShipin kexue jishu xuebao, 2020
The oral cavity is a complex and complete micro-ecosystem. Various factors such as lifestyle and pathogenshave adversely affected oral microbiome and perturbed the symbiosis between the microbiome and host, and this micro-ecological disorder could cause ...
AI Lianzhong(艾连中)   +1 more
doaj   +1 more source

Evaluation of Antimicrobial Ability and Isolation of Strains from Xinjiang “Life Nutrient Liquid”(新疆“生命营养液”抑菌能力评价及其菌种分离纯化) [PDF]

open access: yesShipin kexue jishu xuebao, 2015
Evaluation of antimicrobial ability of Xinjiang unique functional beverage “life nutrient liquid” on five kinds of common food-borne pathogenic bacteria and 5 kinds of common probiotics in food industry.
ZHAO Ting(赵 婷)   +4 more
doaj   +1 more source

The Role of Microorganisms in the Geochemical Iron Cycle [PDF]

open access: yes, 2016
铁元素虽然只在地壳含量中位列第4,但却是地球上分布最广的变价金属元素之一,微生物介导的铁循环及其与生源要素碳、氮、氧和硫等耦合的氧化还原反应是微生物地球化学循环的重要驱动力.由于铁循环过程中氧化态三价铁Fe(Ⅲ)在环境p H条件下大多以不溶状态存在,因而由其参与的地球化学循环进程通常较为缓慢.研究表明,微生物在铁元素的地球化学循环过程中起着举足轻重的作用,并在该过程中参与矿物的生成与转化.近年来的最新研究发现,参与地球化学铁循环的微生物之间,微生物与矿物之间,以及矿物介导的微生物之间存在着多样的相互作用,
刘芳华   +5 more
core   +1 more source

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