chemicalcomposition相关论文
近年来,国内外学者对五味子各个活性成分及药理作用进行了大量的研究,更清晰的阐述了五味子的作用机制.五味子主要包含木脂素类、......
A thorough understanding of chemical composition,particle pH,and pollutant emissions is essential to address the climate......
Effect of harvest time on the chemical composition and antioxidant capacity of Gannan navel orange (
The present study investigates the chemical composition and antioxidant capacity of juice from the Gannan navel orange, ......
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Continuous measurements at the urban roadside in an Asian Megacity by Aerosol Chemical Speciation Mo
Non-refractory submicron aerosol is characterized using an Aerosol ChemicalSpeciation Monitor(ACSM)in the fall and winte......
Simultaneous aerosol hygroscopicity and composition measurements were made usinga Hygroscopic Tandem Differential Mobili......
PM10 samples were simultaneously collected in six sampling sites during spring,summer,autumn and winter in 2010,and then......
Optical properties of PM2.5 and the impacts of chemical compositions in the coastal city Xiamen in C
Continuous in situ measurements of optical properties of fine aerosols (PM2.5) were conducted in the urbanized coastal c......
The influence of various factors on the synthesis of Class F fly ash based geopolymer was explored in this study.Three s......
Stylosanthes guianensis is a major cultivated forage species found in the tropical regions of South China.In this study,......
Determination of the nutritional value,digestibility and the mineral profile of Cicer arietinum L.st
This study was conducted to determine the chemical composition,mineral profile and in-vitro digestibility of Cicer ariet......
Effect of tobacco leaf width/length ratio on tobacco quality:a case study in the Chongqing tobacco p
This study aimed at investigating the effect of the width/length ratio of flue-cured tobacco leaves on their chemical co......
The chemical composition control of materials has a considerable effect on their physical properties and is important in......
Nuclear Magnetic Resonance relaxometry (1H NMR) is an established technique for non-invasive and non-destructive charact......
Based on the technological requirements and market demand,Nb micro-alloying D36 grade high strength shipbuilding plate h......
Surface modifications were performed on the tin-doped indium oxide (ITO) substrates for optoelectronic devices,using the......
The effects of different amount of vermicompost (0,10,20 and 30%) to sandy loam soil on growth,yield and chemical charac......
Thirty wheat milling by-product samples from 11 flour mills were fed to growing pigs to determine digestible energy (DE)......
Banana fiber,also known as banana stem fiber,is a new kind of natural plant fiber,main component cellulose content of up......
In China,aroma types of flue-cured tobacco were divided into light,medium,and heavy.However,evaluation of flue-cured tob......
Influence of chemical composition and porosity of iron ore on the formation of liquid phase in sinte
Assimilation characteristic reflecting the beginning formation temperature of liquid phase plays important role on the f......
Chemical composition and antioxidant activity of essential oils and methanol extracts of different p
The chemical composition and antioxidant activity of essential oils and methanol extracts of stems,needles and berries f......
XPS Quantitative Characterizations of Wood Chemical Composition after Thermo-vacuum Treatment and Su
High-temperature heat treatment may cause degradation of wood chemical components.Chemical composition changes on surfac......
Effects of Light Intensity on Molting, Growth, Precocity,Digestive Enzyme Activity and Chemical Comp
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Analysis of Genetic Diversity of the Main Morphological Traits and Chemical Components in 42 Domesti
Objective Based on the main morphological traits and chemical constituents of 42 Glycyrrhiza uralensis Fisch.germplasm i......
蚊虫是多种疾病的重要媒介昆虫,常用来防控蚊虫的杀虫剂有敌敌畏、避蚊胺等等,但是化学杀虫剂的使用常导致环境污染和人体毒害以及......
BM-PP31:Chemical Compositions and Antioxidant Activities of Seven Honeys from Different Floral Sourc
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Chemical characteristics of fine particle explosive growth during late autumn and winter in Baoding,
To better understand the formation of PM2.5 explosive growth(EG)events,we synchronously monitored the online hourly-reso......
Atmospheric aerosols have great impacts on the visibility,climate,and human health.Exposure to higher concentrations of ......
Hygroscopicity plays crucial roles in determining optical properties and aging processes of aerosol particles in the atm......
There is a growing interest in polymers designed for biomedical application.Such biomedical polymers are, in general, co......
Optical properties of PM2.5 and the impacts of chemical compositions in the coastal city Xiamen in C
Continuous in situ measurements of optical properties of fine aerosols(PM2.5)were conducted in the urbanized coastal cit......
Aerosol Hygroscopicity Derived from Size-segregated Chemical Composition and Its Parameterization in
Hygroscopic growth of aerosol particles is of significant importance in quantifying the aerosol radiative effect in the ......
Hydrochemistry of Salt Lakes in Southeastern Transbaikalia(Russia)in the Time of Arid Phase of Clima
1 Introduction In the south of Eastern Transbaikalia in the border area with China and Mongolia,there are at least 300 s......
Multi-technique analysis of an ancient stratified glass eye bead by OCT, μ-XRF, and μ-Raman spectros
In this Letter, we report a combination of non-invasive analysis of the cross-section structure, phase, and chemical com......
2017年11月1日~2018年5月15日在济南市泉城广场空气质量监测点位开展微脉冲激光雷达水平探测，实验期间能见度、常规污染物浓度以及P......
利用飞秒激光扫描医用锆基块体非晶合金表面制备直线结构,通过扫描电镜观察分析试样表面微观形貌变化,使用接触角测量仪测量加工前......
Effects of Si/Al, Na/Al and H2O/Na2O molar ratios on formaldehyde barrier properties of inorganic al
Wood-based panels containing urea-formaldehyde resin result in the long-term release of formaldehyde and threaten human ......
Effects of Si/Al, Na/Al and H2O/Na2O molar ratios on formaldehyde barrier properties of inorganic al
Wood-based panels containing urea-formaldehyde resin result in the long-term release of formaldehyde and threaten human ......
To investigate the effect of diesel soot on the distribution,composition and mechanical properties of ZDDP tribofilm,a H......
Secondary aerosol is a major component of submicron particulate matter (PM1) and ambient organic aerosol (OA) is a m......
Continuous in situ measurements of optical properties of fine aerosols (PM2.5) were conducted at a suburban site in ......
Ambient PM2.5 pollution is a substantial threat to public health in global megacities.In situ PM2.5 pollution in glo......
Plants live in fixed locations and survive adversity by integrating growth responses to diverse environmental signal......
Screening Safflower Injection for Constituents with Activity against Stroke Using Comprehensive Chem
Objective: This study aimed to explore safflower injection (SI) for constituents with activity against ischemic stroke u......
为了解南平市大气降水的化学组成及其来源,对南平市2011～2015年大气降水监测数据进行分析,结果表明：南平市降水p H值介于3.72～6.68之......
系统分析少棘蜈蚣粗毒的化学组成,蛋白质含量86.23％、水不溶物质0.24％、还原糖0.23％、水份2.1％,仅含Ser、Pro、Arg等三种游离氨基酸,鉴......
This paper reports the variation rules for the typomorphic parameters of the pyrite and the gold enrichment rules of the......
