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High-resolution clay mineral assemblage combined with Nd and Sr isotopic compositions of Core MD12-3434 located in the northern South China Sea was investigated to reveal terrigenous sediment response to the East Asian monsoon evolution during the last glaciation.
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Anaerobic sludge samples were collected from wastewater treatment system of Qinling paper mill in Xi'an, China. The anaerobic sludge was further developed in a 6 l laboratory-scale anaerobic reactor with KL (average weight Mw = 10 000, purchased from Sigma-Aldrich (St. Louis, MO)) as the sole carbon source for 108 days.
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the results indicate that: (i) the larger the sno 2 /in 2 o 3 particle size ratio, the higher the density of ito ceramics, (ii) the dispersion of mechanical ball-mill methods for nanosized in 2 o 3 and sno 2 powders is beneficial to the densification and structural homogeneity, and (iii) the smaller the relative grain size, the more uniform the .
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Leaves from all samples (three biological repetitions per genotype) were individually crushed using a mixer mill (MM 400; Retsch, Shanghai, China) (Methods S4). The sample extracts were analyzed by LC-ESI-MS/MS (HPLC, Shim-pack UFLC Shimadzu CBM30A system; MS, Applied Biosystems 6500 Q-Trap) (Methods S4 ).
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Shaojian He, State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206, China. Email: [email protected] Search for more papers by this author
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Funding information: China Postdoctoral Science Foundation, Grant/Award Number: 2020T130156; Fundamental Research Foundation for Universities of Heilongjiang Province, Grant/Award Numbers: 2019-KYYWF-0207, 2018-KYYWF-1624; Heilongjiang Postdoctoral Financial Assistance, Grant/Award Number: LBH-Z18098; National Natural Science Foundation of ...
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Lab soil grinding method - ball mill machine 2018-07-18 Most plant samples are ground to pass through a 40 mesh screen on the Wiley Mini-Mill or a 1 mm screen on a model 4 Wiley Mill. Soil is crushed in a Bico-Braun soil pulverizer to pass through a 2 mm s... Laboratory soil sample preparation steps 2018-07-18
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The 30 Herbs Used Most Often for CHB in Recent Reports from China Summary of Effects of TCM on CHB Infection TCM +/− IFN versus IFN. Thirty-four RCTs (n = 3,656) compared TCM formulations with IFN in the treatment of CHB. In 16 of these 34 trials, responses in patients receiving TCMs only (n = 1,918) were compared with those treated with IFN.
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Mar 21, 2022MgAl 2 O 4 transparent ceramics were shaped by a commonly used polyacrylic acid (PAA), which acted as both dispersant and gelling agent. The spinel slurries were prepared by ball-milling MgAl 2 O 4 powder, PAA, and water in an attrition mill. The gelling of slurries happened at room temperature in air atmosphere without any other organic additive.
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Institute of Agricultural bioengineering, Shanxi Agricultural University, Taigu, Shanxi, 030801 People's Republic of China Correspondence Yuguo Wang, College of Agriculture, Shanxi Agricultural University, Taigu, Shanxi, 030801, People Republic of China. Email: zhaoxia007_2001@163, tgwygn@126, pyguo126@126
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Apr 23, 2022In this study, neutral polysaccharides of PR from four different regions of China (Chun'an (Zhejiang), Xixia (Henan), Danfeng (Shanxi), and Pan'an (Zhejiang)), named CAZJ, XXHN, DFSX, and PAZJ, respectively, were isolated by anion-exchange and gel-permeation chromatography. Structures of the four polysaccharides were investigated.
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Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China ... using a ball mill (MM400 Ball Mill, Retsch, Germany) and an agate mortar grinder (RM200, Retsch, Haan, Germany), for element analysis (Zhao, Yu, ... P ratios in China's ...
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State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology of the Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, College of Biotechnology, Tianjin University of Science and Technology, No. 29 the 13th Street TEDA, Tianjin, 300457 China *For correspondence.
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6′ (XK-160) Lab Two Roll Mill /Lab Mixing Mill /Lab Open Mixing Mill /Lab Open Mixer Mill,Encontre detalhes sobre Lab Two Roll Mill, Lab Mixing Mill a partir de 6′ (XK-160) Lab Two Roll Mill /Lab Mixing Mill /Lab Open Mixing Mill /Lab Open Mixer Mill - QINGDAO OULI MACHINE CO., LTD.
Get priceTianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072 China Correspondent: Fax: +86 22 27892025; e-mail: [email protected] Search for more papers by this author
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Four treatments (W1AI, W2AI, W1CK, and W2CK) combining AI and nonaerated SDI (CK) and two irrigation levels (W1 and W2, with crop-pan coefficients of 0.6 and 1.0) were conducted in a greenhouse during two tomato ( Lycopersicon esculentum Mill.) growing seasons in April to July in 2015 and 2016.
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Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, 361021 China. State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing, 100085 China. Author for correspondence: Yong-Guan Zhu. Email: [email protected]
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gGuangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, China h Ecotoxicology and Wildlife Health Division, Environment and Climate Change Canada, National Wildlife Research Centre, Carleton University, Ottawa, Canada
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All containers were incubated in the laboratory incubator (BPS-250CL; Yiheng, Shanghai, China)under dark conditions with constant temperature (25 °C) and soil moisture (60% water-holding capacity) (Wetterstedt, Persson & Ågren 2010). To maintain constant soil moisture, we set the incubator at 82% relative humidity and added distilled water at ...
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Affiliations 1 College of Life Sciences and Medicine, Zhejiang Sci-Tech University, Hangzhou, China.; 2 Key Laboratory of Plant Secondary Metabolism and Regulation of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, China.; 3 Hangzhou Agricultural and Rural Affairs Guarantee Center, Hangzhou Agricultural and Rural Bureau, Hangzhou, China.
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This work was supported by Natural Science Foundation of China (31822006, 31770503 and 31901141), K.C.Wong Education Foundation (GJTD-2019-10), National Key Research and Development Program of China (2016YFC0500601), Youth Innovation Promotion Association CAS (Y201832), Key Research Program from CAS (QYZDB-SSW-DQC006), and Liaoning Revitalizing ...
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The Wiley Mill, by Thomas Scientific, sets the standard of quality, efficiency, and value within the sample preparation market. With over 75 years of proven technology, Wiley Mills are the most robust, longest lasting mills on the market!. The Wiley Mill is built by hand and consists of an all steel construction, with four rotating steel cutting knives, easy cleaning, no service tech required ...
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analysis of the quality attributes of tomato juice treated for 5 min showed that the quality of the treated juice remained acceptable with a slight decrease in ph from 4.28 to 4.18, an increase in total soluble solids (tss) from 5.70 to 6.70 brix, an increase in the browning index from 2.35 to 4.54, a very low (but within the acceptable limit) .
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BACKGROUND. Perfluorooctane sulfonate (PFOS) and its salts belong to the per- and polyfluoroalkyl substances (PFAS) group of chemicals, which are synthetic, organic compounds that consist of a carbon backbone and a unique functional group, such as sulfonate or carboxylic acid (C n F 2n+1-R; Ahrens 2011; Buck et al. 2011; Lindstrom et al. 2011; Wang et al. 2017).
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Lab Sand Mill. Lab Rod Mill. Lab Rapid Ball Mill. Lab Glove Box / Operation Box. Centrifuge Series. Vibrating Screen Series. CONTACT. Tel: 0086-731-84939972. Fax: 0086-731-84939973. Mobile: 0086-13357214760. Email1: mills@lab-mills. Lab Ball Mills; Mill Jars/Pots/Tanks; Ball Mill Medias; Lab Powder Equipment;
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Zymo Research Corporation. A streamlined solution to convert up to 96 DNA samples to a single, ready-to-sequence 16S library. Fastest: Only 1.5 hours of hands-on time. Accurate: Utilization of real-time PCR limits PCR chimera formation. Increased Coverage: Novel primers increase phylogenetic coverage of.. Compare this item.
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Basket Mill Machine for sale, Quality Automation in hematology laboratory blood analysis machine Admin Edit on sale of Nanjing Norman Biological Technology Co., Ltd from China. ... 100% reliable suppliers from China. And this service is free of charge. we have buyer assistants who speak English, French, Spanish.....and we are ready to help you ...
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Industrial Cattle Laboratory Equipment For Rd768 Feeds Mill Grinder, Find Complete Details about Industrial Cattle Laboratory Equipment For Rd768 Feeds Mill Grinder,Rd768 Feed Mill,Laboratory Equipment For Feed Mill,Industrial Cattle Feeds Mill Grinder from Feed Processing Machines Supplier or Manufacturer-Jinan Share Precision Machinery Co., Ltd.
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[email protected] orcid/0000-0001-5570-4863 State Key Laboratory of Vertebrate Evolution and Human Origin, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing, China CAS Center for Excellence in Life and Paleoenvironment, Beijing, China University of Chinese Academy of Sciences, Beijing, China
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The sequences were determined in Invitrogen (Shanghai, China). Close relatives and phylogenetic affiliations of the obtained sequences were determined by using the BLAST search programme at the NCBI website. A phylogenetic tree was constructed by 1000-fold bootstrap analysis using MEGA software.
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High-Efficiency 24 Samples Vertical -40 Celcius Accurate Multi-Samples Digital Bead Mill Homogenizer,ابحث عن تفاصيل حول Grinding Machine Low Temperature, Lab Instruments من High-Efficiency 24 Samples Vertical -40 Celcius Accurate Multi-Samples Digital Bead Mill Homogenizer - Wuhan Servicebio Technology Co., Ltd.
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College of Energy Engineering, State Key Laboratory of Clean Energy Utilization, Zhejiang University, Hangzhou, China. Search for more papers by this author ... 20212ZDYF020041; National Key R&D Program of China, Grant/Award Number: 20212ZDYF020041; Open Project of State Key Laboratory of Clean Energy ... I have read and accept the Wiley Online ...
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Changsha Tencan Powder Technology Co.,ltd. is founded in 2006. It is located in Xingsha Town, Changsha City of Hunan Province, China. Our factory is a supplier of manufacturing planetary ball mill, roll ball mil, stirring machine, mixer machine, vibration ball mill, vacuum glove box, mill tank, ball media..Harvard University, Peking University, Tsingha University, Foxconn, BYD, CASC etc are ...
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The large pantropical family Meliaceae is a member of the order Sapindales (Angiosperm Phylogeny Group, 2016) and consists of 50 genera and more than 650 species (Stevens, 2001 onwards). Meliaceae is strongly supported as monophyletic and consists of two subfamilies: Cedreloideae and Melioideae (Muellner et al., 2003).A recent phylogenetic study of Sapindales based on plastid rbcL, atpB, and ...
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What is a paper mill? A paper mill is a shady company that produces scientific papers at demand. They sell these papers to e.g. medical doctors in China who need to have a scientific paper published in an international journal in order to get their MD, but who do not have any time in their educational program to actually do research.
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the second edition of this classic text book has been completely revised, updated, and extended to include chapters on biomimetic amination reactions, wacker oxidation, and useful domino reactions.the first-class author team with long-standing experience in practical courses on organic chemistry covers a multitude of preparative procedures of .
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Institute of Laboratory Animal Sciences, Chinese Academy of Medical Sciences and Comparative Medicine Center, Peking Union Medical College, Beijing, China. NHC Key Laboratory of Human Disease Comparative Medicine. Beijing Engineering Research Center for Experimental Animal Models of Human Critical Diseases. Correspondence
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To relief the water shortage crisis in China, ... Reusing tissue paper mill effluent water as corrugated paper mill intake water: Case study of a new clean production measure ... Jinsong Tao, Jinsong Tao. State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, People's Republic of China. Search for ...
Get priceSep 8, 2020Zhaojun Ban, School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Zhejiang Provincial Key Laboratory of Chemical and Biological Processing Technology of Farm Products, Liuhe Road 318, West Lake District, Hangzhou 310023, China. Email: [email protected]. Search for more papers by this author
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