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Efficient alkene hydrosilation with bis(8-quinolyl)phosphine (NPN) nickel catalysts. The dominant role of silyl-over hydrido-nickel catalytic intermediates

Chem. Sci., 2020, Advance Article
DOI: 10.1039/D0SC00997K, Edge Article
Open Access
Jian Yang, Verònica Postils, Michael I. Lipschutz, Meg Fasulo, Christophe Raynaud, Eric Clot, Odile Eisenstein, T. Don Tilley
A cationic nickel complex of the bis(8-quinolyl)(3,5-di-tert-butylphenoxy)phosphine (NPN) ligand, [(NPN)NiCl]+, is a precursor to efficient catalysts for the hydrosilation of alkenes with hydrosilanes under mild conditions and low catalyst loadings.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Protease-Responsive Mass Barcoded Nanotranslaters for Simultaneously Quantifying the Intracellular Activity of Cascaded Caspases in Apoptosis Pathways

Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01534B, Edge Article
Open Access
Hongmei Xu, Xiaodan Huang, Zhenzhen Zhang, xuemeng zhang, Qianhao Min, Jun-Jie Zhu
Quantitatively delineating the activation network of multiple proteases that participate in cellular processes is highly essential to understanding physiological and pathological states of cells. In this study, protease-responsive mass barcoded...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Biofunctional Janus Particles Promote Phagocytosis of Tumor Cells by Macrophages

Chem. Sci., 2020, Accepted Manuscript
DOI: 10.1039/D0SC01146K, Edge Article
Open Access
Ya-Ru Zhang, Jia-Qi Luo, Jia-Xian Li, Qiu-Yue Huang, Xiao-Xiao Shi, Yong-Cong Huang, Kam W Leong, Weiling He, Jinzhi Du
Herein, a versatile strategy for the construction of biofunctional Janus particles (JPs) through the combination of Pickering emulsion and copper-free click chemistry is developed for the study of particle-mediated cell-cell interactions. A...
The content of this RSS Feed (c) The Royal Society of Chemistry




osi

Issue closing stats for any repo

tl;dr: If you just want to quickly get stats for a repo, you can find the app here. The rest of this post explains how it’s built with Mavo HTML, CSS, and 0 lines of JS. Or, if you’d prefer, you can just View Source — it’s all there! One of the cool things about […]




osi

Classroom management strategies : gaining and maintaining students' cooperation / James S. Cangelosi

Cangelosi, James S., author




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Teaching : dilemmas, challenges and opportunities / Robyn Ewing, Lisa Kervin, Christine Glass, Brad Gobby, Rosie Le Cornu, Susan Groundwater-Smith

Ewing, Robyn (Robyn Ann), 1955- author




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Positive learning environments / John De Nobile, Gordon Lyons, Michael Arthur-Kelly

De Nobile, John, author




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Applied reconfigurable computing: architectures, tools, and applications: 16th International Symposium, ARC 2020, Toledo, Spain, April 1-3, 2020, proceedings / Fernando Rincón, Jesús Barba, Hayden K.H. So, Pedro Diniz, Julián Caba (eds.)

Online Resource




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The Science of Choosing A Mate

Carolina Science Cafe's spring series, "The Biology of Love," continues on Thursday, March 3.




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"Curiosity" lands on Mars

Morehead marks the occasion with special guests.




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Register now for STEMville Science Symposium!

It's the first-of-its-kind science conference for kids in grades 4-7.




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Audit and accounting guide [electronic resource] : depository and lending institutions : banks and savings institutions, credit unions, finance companies, and mortgage companies




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Opposition leaders write to Prez expressing concern over workers' lives

In their letter to the President, the Opposition leaders raised the issue of labour laws being nullified and hard-won democratic rights of a vast majority of Indian people people being compromised




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[ASAP] Fast Identification of Possible Drug Treatment of Coronavirus Disease-19 (COVID-19) through Computational Drug Repurposing Study

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00179




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[ASAP] Computational Insights into Molecular Activation and Positive Cooperative Mechanisms of FFAR1 Modulators

Journal of Chemical Information and Modeling
DOI: 10.1021/acs.jcim.0c00030




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Clinical neuroimmunology: multiple sclerosis and related disorders / Syed A. Rizvi, Jonathan F. Cahill, Patricia K. Coyle, editors

Online Resource




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What red was: a novel / Rosie Price

Dewey Library - PR6116.R525 W43 2019




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Heterobimetallic Ru(II)/Fe(II) complexes as potent anticancer agents against breast cancer cells, inducing apoptosis through multiple targets

Metallomics, 2020, 12,547-561
DOI: 10.1039/C9MT00272C, Paper
Adriana Pereira Mundim Guedes, Francyelli Mello-Andrade, Wanessa Carvalho Pires, Maria Alice Montes de Sousa, Paula Francinete Faustino da Silva, Mariana S. de Camargo, Hendryk Gemeiner, Menegário A. Amauri, Clever Gomes Cardoso, Paulo Roberto de Melo Reis, Elisângela de Paula Silveira-Lacerda, Alzir A. Batista
Antimetastatic activity, high selectivity and cytotoxicity for human tumor cell lines make ruthenium(II) complexes attractive for the development of new chemotherapeutic agents for cancer treatment.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Selenium deficiency exacerbates LPS-induced necroptosis by regulating miR-16-5p targeting PI3K in chicken tracheal tissue

Metallomics, 2020, 12,562-571
DOI: 10.1039/C9MT00302A, Paper
Lanqiao Wang, Xu Shi, Shufang Zheng, Shiwen Xu
Se deficiency can induce necroptosis in tracheal tissue. LPS-induced necroptosis can be exacerbated by Se deficiency. The miR-16-5p-PI3K/AKT pathway participates in the occurrence of necroptosis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The role of necroptosis and apoptosis through the oxidative stress pathway in the liver of selenium-deficient swine

Metallomics, 2020, 12,607-616
DOI: 10.1039/C9MT00295B, Paper
Yuan Zhang, Dahai Yu, Jiuli Zhang, Jun Bao, Chaohua Tang, Ziwei Zhang
Necroptosis is regarded as a new paradigm of cell death that plays a key role in the liver damage observed with selenium (Se) deficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Investigation of the impact of magnesium versus titanium implants on protein composition in osteoblast by label free quantification

Metallomics, 2020, Advance Article
DOI: 10.1039/D0MT00028K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
M. Omidi, N. Ahmad Agha, A. Müller, F. Feyerabend, H. Helmholz, R. Willumeit-Römer, H. Schlüter, B. J. C. Luthringer-Feyerabend
To our knowledge, this is the first report describing and comparing the effects of magnesium and titanium biomaterials on human osteoblast proteome.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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The study of levels from redox-active elements in cerebrospinal fluid of amyotrophic lateral sclerosis patients carrying disease-related gene mutations shows potential copper dyshomeostasis

Metallomics, 2020, Advance Article
DOI: 10.1039/D0MT00051E, Paper
Federica Violi, Nikolay Solovyev, Marco Vinceti, Jessica Mandrioli, Marianna Lucio, Bernhard Michalke
Gene-environment interaction is as a possible key factor in the development of ALS. The levels of redox species of Cu, Fe, and Mn were assessed in cerebrospinal fluid, showing a possible positive association between Cu and genetic ALS.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Testing with combined biopsy method improves prostate cancer diagnosis in NCI study

Testing for prostate cancer with a combined biopsy method led to more accurate diagnosis and prediction of the course of the disease in an NCI study. The method is poised to reduce the risk of prostate cancer overtreatment and undertreatment.




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[ASAP] Positive Effects of H<sub>2</sub>O on the Hydrogen Oxidation Reaction on Sr<sub>2</sub>Fe<sub>1.5</sub>Mo<sub>0.5</sub>O<sub>6-d</sub>-Based Perovskite Anodes for Solid Oxide Fuel Cells

ACS Catalysis
DOI: 10.1021/acscatal.9b05458




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[ASAP] Toward the Atomic Scale Simulation of Intricate Acidic Aluminosilicate Catalysts

ACS Catalysis
DOI: 10.1021/acscatal.0c01136




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The metamorphosis: a new translation, texts and contexts, criticism / Franz Kafka ; translated by Susan Bernofsky, Columbia University ; edited by Mark M. Anderson, Columbia University

Hayden Library - PT2621.A26 V413 2016




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Science Podcast - Fear-enhanced odor detection, the latest from the Curiosity mission, and more (13 Dec 2013)

Fear-enhanced odor detection with John McGann; the latest from Curiosity’s hunt for traces of ancient life on Mars with Richard Kerr; and more.




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Podcast: Scoliosis development, antiracing stripes, and the dawn of the hobbits

Listen to stories on lizard stripes that trick predators, what a tiny jaw bone reveals about ancient “hobbit” people, and the risks of psychology’s dependence on online subjects drawn from Mechanical Turk, with online news intern Patrick Monahan.   Brian Ciruna talks about a potential mechanism for the most common type of scoliosis that involves the improper flow of cerebral spinal fluid during adolescence with host Sarah Crespi.   [Image: irin717/iStock/Music: Jeffrey Cook]




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Preventing psychosis and the evolution—or not—of written language

How has written language changed over time? Do the way we read and the way our eyes work influence how scripts look? This week we hear a story on changes in legibility in written texts with Online News Editor Catherine Matacic. Sarah Crespi also interviews Staff Writer Jennifer Couzin-Frankel on her story about detecting signs of psychosis in kids and teens, recruiting at-risk individuals for trials, and searching for anything that can stop the progression.    Listen to previous podcasts. [Image: Procsilas Moscas/Flickr; Music: Jeffrey Cook] 




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Corrosion Inhibitors in the Oil and Gas Industry


 
Provides comprehensive coverage of corrosion inhibitors in the oil and gas industries

Considering the high importance of corrosion inhibitor development for the oil and gas sectors, this book provides a thorough overview of the most recent advancements in this field. It systematically addresses corrosion inhibitors for various applications in the oil and gas value chain, as well as the fundamentals of corrosion inhibition and interference of inhibitors

Read More...




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Malaika shares a pic with a positive message

The ongoing lockdown due to the coronavirus pandemic has brought everyone’s lives to a standstill. Bollywood celebrities are trying to make the most of their quarantine time. They have been sharing regular updates on social media and entertaining their fans. From cooking to doing household chores, even the B-town celebs have been exploring new things at home.




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One more Koyambedu worker tests positive in Tiruchi

He has been admitted to Mahatma Gandhi Memorial Government Hospital




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A fluorescence-positioned hybridization chain reaction system for sensitive detection of Salmonella in milk

Anal. Methods, 2020, 12,1958-1965
DOI: 10.1039/D0AY00184H, Paper
Guotai Yang, Shuang Yu, Yang Liu, Jin Huang, Qianying Li, Zoraida P. Aguilar, Hengyi Xu
In this study, a fluorescence-positioned hybridization chain reaction (HCR) system for the detection of single-stranded DNA (ssDNA) specific to Salmonella was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Liquid–liquid microextraction of glyphosate, glufosinate and aminomethylphosphonic acid for the analysis of agricultural samples by liquid chromatography

Anal. Methods, 2020, 12,2039-2045
DOI: 10.1039/D0AY00120A, Paper
Javier Marín, Natalia Campillo, Manuel Hernández-Córdoba, Isabel Garrido, José Fenoll, Pilar Viñas
An ion-pair liquid–liquid microextraction procedure followed by LC tandem mass spectrometry allows a reliable and sensitive determination glyphosate, glufosinate y aminomethylphosphonic acid in agricultural samples.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Elemental chemical composition and As speciation in rice varieties selected for biofortification

Anal. Methods, 2020, 12,2102-2113
DOI: 10.1039/D0AY00294A, Paper
Bruna Moreira Freire, Vivian da Silva Santos, Pericles de Carvalho Ferreira Neves, Juliana Maria Oliveira Souza Reis, Samuel Simião de Souza, Fernando Barbosa, Bruno Lemos Batista
Toxic elements, essential elements and other elements were determined in Brazilian rice by inductively coupled plasma-mass spectrometry (ICP-MS). A method for As speciation using hydride generation was developed and applied in rice samples.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Quality by Design (QbD) approach for the development of a rapid UHPLC method for simultaneous determination of aglycone and glycoside forms of isoflavones in dietary supplements

Anal. Methods, 2020, 12,2082-2092
DOI: 10.1039/C9AY02778E, Paper
Kornelija Lasić, Ana Mornar, Biljana Nigović
Systematic development of a UHPLC method by QbD approach as performed for simultaneous determination of aglycone (genistein, daidzein, biochanin A and formononetin) and glycoside (genistin, daidzin, sissotrin, ononin) forms of isoflavones.
The content of this RSS Feed (c) The Royal Society of Chemistry




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High cytotoxic activity of ZnO@leucovorin nanocomposite based materials against an MCF-7 cell model

Anal. Methods, 2020, 12,2176-2184
DOI: 10.1039/D0AY00498G, Paper
Mohamed Fathi Sanad, Esraa Samy Abu Serea, Shereen Magdy Bazid, Shimaa Nabih, Md Ariful Ahsan, Ahmed Esmail Shalan
In the current work, we design a multifunctional hybrid nanocomposite for treating MCF-7 cell lines, which act as a model for breast cancer cells, to overcome the serious side-effects of chemotherapy treatment pathways.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrochemical determination of paracetamol in a pharmaceutical dose by adsorptive voltammetry with a carbon paste/La2O3 microcomposite

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00442A, Paper
Edgar Nagles, Mario Ceroni, John Hurtado-Murillo, John Hurtado Belalcazar
This paper presents a new application for microcomposites based on carbon paste (CP) and La2O3 (LaOX). This simple and versatile microcomposite (LaOX/CPE) was applied toward the determination of paracetamol (PCM)...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Simultaneous aptasensor assay of ochratoxin A and adenosine triphosphate in beer based on Fe3O4 and SiO2 nanoparticle as carriers

Anal. Methods, 2020, 12,2253-2259
DOI: 10.1039/D0AY00311E, Paper
Xiluan Yan, Mengmeng Jiang, Yuting Jian, Jing Luo, Xinxin Xue, Xin Chen, Xiangjuan Zheng, Fanrong Ai
In this work, a chemiluminescence (CL) method based on dual aptasensors using Fe3O4 and SiO2 nanoparticles (NPs) as carriers is developed for the simultaneous detection of ochratoxin A (OTA) and adenosine triphosphate (ATP) in beer.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dispersive micro-solid phase extraction based on graphene/polydopamine composite for the extraction of pyrethroids in water samples

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00562B, Paper
Qinqin Xu, Kexin Qiao, Chen Yan, Zikai Liu, Runhua Lu, Wenfeng Zhou
In this study, a simple, rapid, precise, and environmentally friendly microextraction named dispersive micro-solid phase extraction based on graphene/polydopamine composite as sorbent was investigated for the analysis of four pyrethroids...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fabrication of an electrochemical sensor based on metal-organic framework ZIF-8 for quantitation of silver ion: optimizing experimental conditions by central composite design (CCD)

Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00843E, Paper
Farzaneh Hashemi , Ali Reza Zanganeh, Farid Naeimi , Maryam Tayebani
The ZIF-8 was synthesized and carbon paste electrode (CPE) modified with this metal-organic framework utilized for quantitation of silver(Ι) by differential pulse anodic stripping voltammetry (DPASV) technique. The prepared ZIF-8...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Compstat 2006 - Proceedings in Computational Statistics [electronic resource] : 17th Symposium Held in Rome, Italy, 2006 / edited by Alfredo Rizzi, Maurizio Vichi

Heidelberg : Physica-Verlag Heidelberg, 2006




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Arylsulfonyl histamine derivatives as powerful and selective α-glucosidase inhibitors

RSC Med. Chem., 2020, 11,518-527
DOI: 10.1039/C9MD00559E, Research Article
M. I. Osella, M. O. Salazar, M. D. Gamarra, D. M. Moreno, F. Lambertucci, D. E. Frances, R. L. E. Furlan
N α,Nτ-Di-4-trifluorobenzenesulfonyl histamine inhibits α-glucosidase in vitro reversibly and selectively with a Ki value of 11.6 μM, and shows an in vivo hypoglycemic effect in mice.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Reducing operational costs in composites manufacturing / by Karen Snyder Travis

Online Resource




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Structural failure: technical, legal and insurance aspects: proceedings of the founding symposium of the International Society for Technology, Law and Insurance, 18-19 November 1993, Vienna, Austria / edited by H.P. Rossmanith

Online Resource




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Tubular structures XI: proceedings of the 11th International Symposium and IIW International Conference on Tubular Structures, Québec City, Canada, 31 August-2 September 2006 / editors, J.A. Packer & S. Willibald

Online Resource




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Sustainable and Safe Dams Around the World /: Proceedings of the ICOLD 2019 Symposium, (ICOLD 2019), June 9-14, 2019, Ottawa, Canada = Publications du Symposium CIGB 2019, Juin 9-14, 2019, Ottawa, Canada un Monde de Barrages Durables et Sécuritaires

Online Resource




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The world of mineral deposits: a beginner's guide to economic geology / Florian Neukirchen, Gunnar Ries

Online Resource




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Structural integrity assessment: International Symposium on Structural Integrity (ISSI 2018), Nov. 2-5, Nanjing, China / edited by Jiang-Ming Gong, Ming-Liang Zhu and Shan-Tung Tu

Online Resource




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[ASAP] Metal Ion-Mediated Potential-Resolved Ratiometric Electrochemiluminescence Bioassay for Efficient Determination of miR-133a in Early Diagnosis of Acute Myocardial Infarction

Analytical Chemistry
DOI: 10.1021/acs.analchem.0c00377