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Xingfan ZHOU,Zengling YANG,Longjian CHEN,Lujia HAN
《农业科学与工程前沿(英文)》 2016年 第3卷 第2期 页码 171-179 doi: 10.15302/J-FASE-2016095
关键词: self-organizing feature maps visualization processed animal proteins (PAPs) amino acid
RESEARCH PROGRESS ON THE IMPACT OF NITROGEN DEPOSITION ON GLOBAL GRASSLANDS
《农业科学与工程前沿(英文)》 2022年 第9卷 第3期 页码 425-444 doi: 10.15302/J-FASE-2022457
● Grasslands in many regions of the world have been impacted by atmospheric nitrogen deposition.
关键词: Acidification biomass production critical load eutrophication species composition species richness
Identification of Legionella species by the composition of cellular fatty acids
Cun-Lei FANG MD, Zhao-Hui HU PhD, Qing-Yi ZHU MD, Ya-Jun SONG PhD, Ya-Fang TAN PhD, Rui-Fu YANG PhD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 208-215 doi: 10.1007/s11684-010-0031-8
关键词: Legionella numerical analysis identification fatty acids composition
THE 4C APPROACH AS A WAY TO UNDERSTAND SPECIES INTERACTIONS DETERMINING INTERCROPPING PRODUCTIVITY
《农业科学与工程前沿(英文)》 2021年 第8卷 第3期 页码 387-399 doi: 10.15302/J-FASE-2021414
Modern agriculture needs to develop transition pathways toward agroecological, resilient and sustainable farming systems. One key pathway for such agroecological intensification is the diversification of cropping systems using intercropping and notably cereal-grain legume mixtures. Such mixtures or intercrops have the potential to increase and stabilize yields and improve cereal grain protein concentration in comparison to sole crops. Species mixtures are complex and the 4C approach is both a pedagogical and scientific way to represent the combination of four joint effects of Competition, Complementarity, Cooperation, and Compensation as processes or effects occurring simultaneously and dynamically between species over the whole cropping cycle. Competition is when plants have fairly similar requirements for abiotic resources in space and time, the result of all processes that occur when one species has a greater ability to use limiting resources (e.g., nutrients, water, space, light) than others. Complementarity is when plants grown together have different requirements for abiotic resources in space, time or form. Cooperation is when the modification of the environment by one species is beneficial to the other(s). Compensation is when the failure of one species is compensated by the other(s) because they differ in their sensitivity to abiotic stress. The 4C approach allows to assess the performance of arable intercropping versus classical sole cropping through understanding the use of abiotic resources.
关键词: compensation competition complementarity cooperation interspecific interactions land equivalent ratio light nutrients species mixtures water
“Composition” and regularisation of architectural production in contemporary China
Hua LI
《结构与土木工程前沿(英文)》 2010年 第4卷 第4期 页码 465-473 doi: 10.1007/s11709-010-0097-z
关键词: composition “Beaux-Arts” regulate architectural production
Calorie restriction and its impact on gut microbial composition and global metabolism
Xiaojiao Zheng, Shouli Wang, Wei Jia
《医学前沿(英文)》 2018年 第12卷 第6期 页码 634-644 doi: 10.1007/s11684-018-0670-8
Calorie restriction (CR) is a dietary regimen that reduces calorie intake without incurring malnutrition or a reduction in essential nutrients. It has long been recognized as a natural strategy for promoting health, extending longevity, and prevents the development of metabolic and age-related diseases. In the present review, we focus on the general effect of CR on gut microbiota composition and global metabolism. We also propose mechanisms for its beneficial effect. Results showed that probiotic and butyrate-producing microbes increased their relative abundance, whereas proinflammatory strains exhibited suppressed relative abundance following CR. Analyses of the gut microbial and host metabolisms revealed that most host microbial co-metabolites were changed due to CR. Examples of dramatic CR-induced changes in host metabolism included a decrease in the rate of lipid biosynthesis and an increase in the rates of fatty acid catabolism, β-oxidation, glycogenolysis, and gluconeogenesis. The observed phenotypes and the further verification of the direct link between gut microbiota and metabolome may benefit patients that are at risk for developing metabolic disease. Thus, improved gut microbiota composition and metabolome are potential biomarkers for determining the effectiveness of dietary interventions for age-related and metabolic diseases.
COMPARING PERFORMANCE OF CROP SPECIES MIXTURES AND PURE STANDS
《农业科学与工程前沿(英文)》 2021年 第8卷 第3期 页码 481-489 doi: 10.15302/J-FASE-2021413
Intercropping is the planned cultivation of species mixtures on agricultural land. Intercropping has many attributes that make it attractive for developing a more sustainable agriculture, such as high yield, high resource use efficiency, lower input requirements, natural suppression of pests, pathogens and weeds, and building a soil with more organic carbon and nitrogen. Information is needed which species combinations perform best under different circumstances and which management is suitable to bring out the best from intercropping in a given production situation. The literature is replete with case studies on intercropping from across the globe, but evidence synthesis is needed to make this information accessible. Meta-analysis requires a careful choice of metric that is appropriate for answering the question at hand, and which lends itself for a robust meta-analysis. This paper reviews some metrics that may be used in the quantitative synthesis of literature data on intercropping.
关键词: intercropping species mixtures meta-analysis metrics indicators
Tracking in urban wastewater treatment plants in a cold region: Occurrence, species and infectivity
《环境科学与工程前沿(英文)》 2022年 第16卷 第9期 doi: 10.1007/s11783-022-1533-8
• Cryptosporidium in WWTPs in a cold region was investigated in different seasons.
关键词: WWTPs Cryptosporidium Occurrence Species Infectivity Low temperature
Effects of heavy rainfall on the composition of airborne bacterial communities
Gwang Il Jang, Chung Yeon Hwang, Byung Cheol Cho
《环境科学与工程前沿(英文)》 2018年 第12卷 第2期 doi: 10.1007/s11783-018-1008-0
关键词: Aerosol Bacteria Community composition Pyrosequencing Rain
IN VITRO ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 635-644 doi: 10.15302/J-FASE -2020343
The antifungal effectiveness of extracts of five medicinal plant species was determined. The inhibitory activity of extracts of Eucalyptus tereticornis, Xanthium sibiricum, Artemisia argyi, Tupistra chinensis and Pyrola calliantha were evaluated against the mycelial growth of the plant pathogenic fungi Aspergillus niger, Botrytis cinerea, Penicillium digitatum, P. expansum, P. italicumand Rhizopus stolonifer. All plant extracts were prepared at 60°C using solvents (either water, 50% ethanol (v/v), 95% ethanol (v/v), ethyl acetate or petroleum ether). Fungicidal effects of all plants tested were confirmed. Different extracts from the same plant species gave different degrees of inhibition. All aqueous extracts had weak or no activity on all fungi tested. Ethyl acetate and 95% ethanol extracts from T. chinensis rhizomes gave greater inhibition and a broader spectrum inhibition than the other extracts. T. chinensis may have potential as a new natural fungicide and may be used for the preservation of agricultural and forestry products such as fruits and vegetables.
关键词: Botrytis cinerea / food preservation / plant diseases / plant pathogenic fungi / Tupistra chinensis
Roles of various Ni species on TiO
Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN
《能源前沿(英文)》 2019年 第13卷 第4期 页码 684-690 doi: 10.1007/s11708-018-0585-8
Zhe WANG , Jinning YANG , Zheng LI , Yong XIANG ,
《能源前沿(英文)》 2009年 第3卷 第3期 页码 369-372 doi: 10.1007/s11708-009-0044-7
关键词: entrained-flow gasifier syngas
Shucheng YANG, Yanling HE, Charles CHOU, Pengxiang ZHANG, Dongqi WANG, Yonghong LIU,
《环境科学与工程前沿(英文)》 2010年 第4卷 第2期 页码 142-149 doi: 10.1007/s11783-010-0026-3
关键词: calcium carbonate precipitation anaerobic granular sludge wastewater composition microstructure upflow anaerobic sludge blanket (UASB)
《化学科学与工程前沿(英文)》 2021年 第15卷 第6期 页码 1524-1536 doi: 10.1007/s11705-021-2106-2
关键词: Ce–Zr–Cu–O CO oxidation reducible copper species oxygen vacancy cooperative effect
Zhili HE, Joy D. VAN NOSTRAND, Ye DENG, Jizhong ZHOU
《环境科学与工程前沿(英文)》 2011年 第5卷 第1期 页码 1-20 doi: 10.1007/s11783-011-0301-y
关键词: functional gene arrays (FGAs) GeoChip microbial communities functional diversity/composition/structure environmental factor ecosystem functioning
标题 作者 时间 类型 操作
Visualization of amino acid composition differences between processed protein from different animal species
Xingfan ZHOU,Zengling YANG,Longjian CHEN,Lujia HAN
期刊论文
Identification of Legionella species by the composition of cellular fatty acids
Cun-Lei FANG MD, Zhao-Hui HU PhD, Qing-Yi ZHU MD, Ya-Jun SONG PhD, Ya-Fang TAN PhD, Rui-Fu YANG PhD,
期刊论文
THE 4C APPROACH AS A WAY TO UNDERSTAND SPECIES INTERACTIONS DETERMINING INTERCROPPING PRODUCTIVITY
期刊论文
Calorie restriction and its impact on gut microbial composition and global metabolism
Xiaojiao Zheng, Shouli Wang, Wei Jia
期刊论文
Tracking in urban wastewater treatment plants in a cold region: Occurrence, species and infectivity
期刊论文
Effects of heavy rainfall on the composition of airborne bacterial communities
Gwang Il Jang, Chung Yeon Hwang, Byung Cheol Cho
期刊论文
Roles of various Ni species on TiO
Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN
期刊论文
Effect of wastewater composition on the calcium carbonate precipitation in upflow anaerobic sludge blanket
Shucheng YANG, Yanling HE, Charles CHOU, Pengxiang ZHANG, Dongqi WANG, Yonghong LIU,
期刊论文
Cooperative effect between copper species and oxygen vacancy in CeZrCuO catalysts for carbon monoxide
期刊论文