Results 21 to 30 of about 51,001 (164)

Research Progress on Efficient Biocatalytic Synthesis of D-Allulose(D-阿洛酮糖的高效生物催化合成研究进展) [PDF]

open access: yesShipin kexue jishu xuebao
D-allulose is a novel low-calorie rare sugar with special physiological functions, including blood sugar regulation and antioxidant effects. In present, the biological synthesis of D-allulose mainly utilized D-allulose 3-epimerase to catalyze the ...
QIN Huimin(秦慧民)   +4 more
doaj   +1 more source

Pummelo Essential Oil:Extraction, Volatiles, Storage, and Application(柚子精油提取、成分、贮藏及应用研究进展) [PDF]

open access: yesShipin kexue jishu xuebao, 2018
Pummelo (Citrus maxima) is one of the major native species of citrus, of which the skin peel contains a rich amount of essential oil (EO) in its flavedo part.
CHEN Feng(陈峰)   +6 more
doaj   +1 more source

Effect of Mass Transfer Conditions During Baijiu Solid-State Distillation on Distillate Yields of Cyanide and Ethyl Carbamate(白酒固态蒸馏的传质条件对氰化物与氨基甲酸乙酯馏出量的调控作用) [PDF]

open access: yesShipin kexue jishu xuebao
The solid-state distillation process of Baijiu is a crucial period for regulating the migration of cyanide and ethyl carbamate (EC) into the final product.
QIN Ruiyang(秦睿阳)   +7 more
doaj   +1 more source

Diversity of Endophytic Bacteria in Nectarine and Apricot and Isolation, Identification of Soft Rot Pathogen(桃杏果实内生细菌多样性分析及软腐病原菌的分离与验证) [PDF]

open access: yesShipin kexue jishu xuebao, 2020
In order to reveal the main composition of endophytic bacterial communities in nectarine and Kuqa apricot, and screen and verify the potential pathogenic bacteria, then provide the foundation for the research of storage, freshness, and prevention of soft
LIU Xiaojing(刘晓静)   +7 more
doaj   +1 more source

A survey on composition and microbiota of fresh and fermented yak milk at different Tibetan altitudes [PDF]

open access: yes, 2009
Yak milk is a type of milk that people are less familiar with due to its remote geographical location, the particular geographical environment and climatic conditions in Tibet, which may have significant effects on composition, microbiota and ...
Han, B.Z.   +5 more
core   +4 more sources

Determination of Aflatoxin B1,B2,G1 and G2 in corn by HPLC with Photochemical Derivation(光化学衍生检测玉米中4种黄曲霉毒素) [PDF]

open access: yesShipin kexue jishu xuebao, 2015
A method for the determination of aflatoxin B1,B2,G1,and G2 in corn by high performance liquid chromatography (HPLC) with immunoaffinity column and photochemical derivatization was established.
FENG Qiuyue(冯秋月)   +4 more
doaj   +1 more source

Development of Synthetic Microbial Community-Based Liquid Starter and Flavor Profile of Honggu Huangjiu(红谷黄酒的合成微生物液态发酵剂开发与风味研究) [PDF]

open access: yesShipin kexue jishu xuebao
To enhance the stability and controllability of Honggu Huangjiu production, a liquid Honggu Huangjiu starter based on a synthetic microbial community was developed. 12 core microorganisms were screened from commercially available solid Huangjiu starters.
LI Huixing(李慧星)   +7 more
doaj   +1 more source

微生物由来リパーゼ活性のスクリーニング : 食用キノコを中心とした担子菌類由来リパーゼの探索 [PDF]

open access: yes, 2020
キノコに代表される担子菌類は,食用や漢方など,古くから食品や医薬品として利用されてきた。しかしながら,その他の利用,特に,有用物質生産を目的とした「生体触媒」としての有用性については,ほとんど知られていなかった。そこで,本研究では,食用キノコを中心とした担子菌類の,生体触媒としての可能性を探るため,担子菌由来の細胞外分泌型リパーゼの探索を目的として研究を行った。Basidiomycetes containing edible mushrooms have been used for foods and ...
中島 伸佳   +2 more
core   +1 more source

Study on the microbial community structure, diversity and abundance in water-soil interface sediments on the watershed of three rivers [PDF]

open access: yes, 2013
为了探讨无机盐分、养分及有机质矿化作用对微生物群落结构、多样性和功能微生物丰度影响,河流水土界面微生物群落结构和碳、氮、硫循环功能微生物种群的演替规律,本论文以九龙江、闽江和瓯江三江流域作为研究区域,并增加温室培养实验,对其中水土界面沉积物样品中的理化参数、微生物群落、多样性和功能微生物丰度进行测定;采用基因文库构建技术、变性梯度凝胶电泳技术(DGGE)和illumina高通量测序技术分析了样品中微生物群落结构及活动规律;利用实时荧光定量PCR(RT-PCR)技术对功能微生物进行定量 ...
李虎
core  

Risk of Secondary Extinction in the Asian Songbird Trade, as Exemplified by the Selling of Crested Jayshrikes as Master Birds

open access: yesIntegrative Conservation, EarlyView.
The Asian Songbird Crises negatively affects so‐called master birds, species that are used to increase the song complexity of competitive songbirds. We assessed the trade in a master bird, the crested jayshrike, in Indonesia before and after its legal protection.
Vincent Nijman   +11 more
wiley   +1 more source

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