SYNTHESIS AND INFRARED STUDY OF SOME PHENYLPHOSPHONATE, DIPHENYLPHOSPHINATE AND ACETATOPHOSPHONATE NEW ORGANOTIN (IV) DERIVATIVES AND ADDUCTS by MODOU SARR, AMINATA DIASSE-SARR, LIBASSE DIOP

“… Three organotin (IV) derivatives PhPO3HSnBu2Cl, SnBu2Ph2PO2Cl×3/2H2O, Sn(PhPO3)Cl2×2H2O obtained on allowing PhPO3H2 or propylammonium PhPO3H to react with SnBu2Cl2, SnCl2×2H2O and two adducts [(C6H5CH2)2NH2]3O2C(CH2)2PO3×3SnPh3Cl, [CyNH3(HO2POCH2-N(CH2CO2H)2]2×3SnCl4.2H2O×NH4Cl obtained on allowing (C6H5CH2)NH2)3O2C(CH2)2PO3 or [CyNH3(HO2POCH2-N(CH2 CO2H)2]2 and SnPh3Cl or SnCl2×2H2O to react in ethanolic media have been characterized by elemental analyses, infrared and Mossbauer techniques. …”
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SYNTHESIS AND INFRARED STUDY OF SOME PHENYLPHOSPHONATE, DIPHENYLPHOSPHINATE AND ACETATOPHOSPHONATE NEW ORGANOTIN (IV) DERIVATIVES AND ADDUCTS by MODOU SARR, AMINATA DIASSE-SARR, LIBASSE DIOP

“… Three organotin (IV) derivatives PhPO3HSnBu2Cl, SnBu2Ph2PO2Cl×3/2H2O, Sn(PhPO3)Cl2×2H2O obtained on allowing PhPO3H2 or propylammonium PhPO3H to react with SnBu2Cl2, SnCl2×2H2O and two adducts [(C6H5CH2)2NH2]3O2C(CH2)2PO3×3SnPh3Cl, [CyNH3(HO2POCH2-N(CH2CO2H)2]2×3SnCl4.2H2O×NH4Cl obtained on allowing (C6H5CH2)NH2)3O2C(CH2)2PO3 or [CyNH3(HO2POCH2-N(CH2 CO2H)2]2 and SnPh3Cl or SnCl2×2H2O to react in ethanolic media have been characterized by elemental analyses, infrared and Mossbauer techniques. …”
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Modeling of two-dimensional MoxW_1−xS_2ySe_2(1−y) alloy band structure by N. Yu. Pimenov, S. D. Lavrov, A. V. Kudryavtsev, A. Yu. Avdizhiyan

“…In this work, the dependence of the band gap on the morphological composition of two-dimensional MoxW1–xS2ySe2(1–y) alloys was determined. …”
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Increasing incidences and changes in treatment trends of clavicle fractures in adults during 2 decades in Denmark: a nationwide study on data from the Danish National Patient Registry by Ida Tryggedsson, Bjarke Viberg, Per Hviid Gundtoft, Ilija Ban, Søren Overgaard, Tazio Maleitzke, Arvind von Keudell

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Metabolic and functional factors associated with a change in resting metabolic rate among older adults with type 2 diabetes– results from the CEV-65 randomized trial by Assaf Buch, Roy Eldor, Ofer Kis, Arie Ben-Yehuda, Gizell Green, Yona Greenman, Sharon Barak

“…Except for blood pressure, all the other variables predicted RMR changes (R2 = 0.22). Conclusions: CRT, VegMedD, and empagliflozin showed similar effects on RMR in elderly with T2DM. …”
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Quasi-weekly oscillation of regional PM_2.5 transport over China driven by the synoptic-scale disturbance of the East Asian winter monsoon circulation by Y. Bai, T. Zhao, K. Meng, Y. Zhou, J. Xiong, X. Sun, L. Shen, Y. Yue, Y. Zhu, W. Hu, J. Yao

“…The source–receptor relationship in regional transport of PM<span class="inline-formula">_2.5</span> is identified with the 2 d lag effect of the North China Plain, as the upwind source region, on the PM<span class="inline-formula">_2.5</span> pollution change in the Twain-Hu Basin, as the downwind receptor region in central China. …”
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Socially Acceptable CO2 Prices by Sebastian Dullien, Ulrike Stein

“…Abstract This article considers the conditions under which a carbon tax or other CO2 emissions pricing mechanisms can be seen as “socially balanced” and the appropriate economic policy instruments to achieve this goal. …”
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Guest Editorial Vol5 no2 by Deirdre Watson

MODES OF SARS-COV-2 TRANSMISSION by Nilesh D. Patel, Kairavi J. Desai, Shirishkumar M. Patel

“…Background: On 12th December 2019, pneumonia of unknown etiology was reported in number of human cases from Wuhan, central China. On 11th February 2020, the WHO named the disease COVID-19, short for “COronaVIrus Disease 2019”. …”
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Research Progress in Monitoring Technology of Cold Chain Logistics for Meat Products by Bin HAN, Dongmei LENG, Yuqian XU, Jianyang SHEN, Xin LI, Xiaochun ZHENG, Wei WANG, Dequan ZHANG, Chengli HOU

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Changes in motor unit firing pattern are associated with post‐exercise blood pressure response in older untreated but not treated hypertensive adults by Ryosuke Takeda, Tetsuya Hirono, Akito Yoshiko, Shun Kunugi, Masamichi Okudaira, Saeko Ueda, Taichi Nishikawa, Kohei Watanabe

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Characterization, Molecular Identification and Antimicrobial Susceptibility Testing of Diarrheagenic Escherichia coli Isolated from Diarrhea Infected Patients Around Dhaka City by Fahima Akter, Md. Shamimuzzaman, Susmita Roy Chowdhury, Faria Islam, Rajib Kanti Roy

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Characterization, Molecular Identification and Antimicrobial Susceptibility Testing of Diarrheagenic Escherichia coli Isolated from Diarrhea Infected Patients Around Dhaka City by Fahima Akter, Md. Shamimuzzaman, Susmita Roy Chowdhury, Faria Islam, Rajib Kanti Roy

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甲基转移酶3对人脑血管平滑肌细胞基因表达及增殖和迁移功能的影响 Effects of Methyltransferase 3 on Gene Expression, Proliferation, and Migration Functions of Human Brain Vascular Smooth Muscle Cells... by 孟晨曦1，孙洪英2，张佳2，毛戬2，杨阳3，策乐木格3 (MENG Chenxi1, SUN Hongying2, ZHANG Jia2, MAO Jian2, YANG Yang3, Celemuge3 )

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Capitalismo con características chinas. Conceptos y desarrollo en la tercera década del siglo XXI by Enrique Dussel Peters

Subjects: “…china…”
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Water and nitrogen regulation strategy for wolfberry farmland based on nitrogen balance in the Yellow River irrigation districts of Gansu Province, China by Minhua Yin, Rongrong Tian, Yi Ling, Yuqing Yang, Yanlin Ma, Yanxia Kang, Guangping Qi, Jinghai Wang

“…The results indicate that: (1) Plant dry matter yield (1338.90−2893.52 kg·ha−1), fruit yield (1368.19−2623.09 kg·ha−1), plant nitrogen uptake (28.32−96.89 kg·ha−1) and fruit nitrogen uptake (23.53−63.56 kg·ha−1) all increased with higher irrigation and nitrogen application levels, following the trend W1 &gt; W0 &gt; W2 &gt; W3 and N2 &gt; N3 &gt; N1 &gt; N0. Compared with the other treatments, W1N2 treatment increased by 4.37%−116.11%, 6.36%−91.72%, 15.23%−242.16% and 10.86%−170.13%, respectively. (2) Soil NO3−–N content initially decreased, then increased, and ultimately decreased again with increasing soil depth, demonstrating inconsistent trends in response to changes in irrigation and nitrogen application. …”
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Change detection in the dynamics of an intracellular protein synthesis model using nonlinear Kalman filtering by Gerasimos G. Rigatos, Efthymia G. Rigatou, Jean Daniel Djida

Subjects: “…statistical change detection…”
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Synthesis, Crystal Structure, Spectroscopic Properties, and Interaction with Ct-DNA of Zn(II) with 2-Aminoethanethiol Hydrochloride Ligand by Xu-gang Shu, Chun-li Wu, Cui-jin Li, Min Zhang, Ke Wan, Xin Wu

“…The zinc(II) complex (C2H6NS)2Zn·ZnCl2 was synthesized with 2-aminoethanethiol hydrochloride and zinc sulfate heptahydrate as the raw materials in aqueous solution. …”
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AC Humidity Sensing Properties of Mesoporous K2CO3-SiO2 Composite Materials by Liang Guo, Xuefeng Chu, Xiaohong Gao, Chao Wang, Yaodan Chi, Xiaotian Yang

“…The mesoporous silica SBA-15 and mesoporous K2CO3-SiO2 composite material were synthesized. …”
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A Space Domain Energetics Study for CO2 Increasing Based on SRES-A2 Emission Scenario by José Augusto P. Veiga, Tercio Ambrizzi, Alexandre B. Pezza

“…This work presents a detailed investigation of the changes in the global pattern of energetics under a prescribed temporal evolution of CO2 concentration as proposed by the A2 IPCC forcing scenario (SRES-A2) using a combination of reanalysis and climate models. …”
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