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16581por Indik, Stanislav, Günzburg, Walter H, Kulich, Pavel, Salmons, Brian, Rouault, Francoise“…Replication of the virus was efficiently blocked by an inhibitor of reverse transcription, 3'-azido-3'-deoxythymidine. The human origin of the infected cells was confirmed by determining a number of integration sites hosting the provirus, which were unequivocally identified as human sequences. …”
Publicado 2007
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16582por Keppeler, Miriam, Holzbock, Jürgen, Akbarzadeh, Johanna, Peterlik, Herwig, Hüsing, Nicola“…Subsequent conversion of the chloro groups into azido groups, by nucleophilic substitution with NaN(3) in N,N-dimethylformamide, was conducted upon preservation of the monolithic structure. …”
Publicado 2011
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16583por Wenska, Malgorzata, Alvira, Margarita, Steunenberg, Peter, Stenberg, Åsa, Murtola, Merita, Strömberg, Roger“…The preferred scheme for conjugate preparation involves sequential conjugation to oligonucleotides on solid support of (i) an H-phosphonate-based aminolinker; (ii) the triple bond donor p-(N-propynoylamino)toluic acid (PATA); and (iii) azido-functionalized peptides. The method gives conversion of oligonucleotide to the POC on solid support, and only involves a single purification step after complete assembly. …”
Publicado 2011
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16584por Sreenivasan, Seethalakshmi, Ravichandran, Sathyabaarathi, Vetrivel, Umashankar, Krishnakumar, Subramanian“…Moreover, Curcumin did not affect 8-azido-ATP-biotin binding to MRP1 and it also showed inhibition of ATP-hydrolysis stimulated by quercetin, which is indicative of curcumin's interaction with the substrate binding site of MRP1. …”
Publicado 2012
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16585“…We developed a new quantitative chemoproteomic platform, which uses isotopically tagged, photocleavable azido-biotin reagents to selectively capture and quantify the cellular targets labeled by the alkynyl analogue of HNE (aHNE). …”
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16586por Shao, Nan, Singh, N. Sadananda, Slade, Susan E., Jones, Alexandra M. E., Balasubramanian, Mohan K.“…In this work, we have developed tools to incorporate the cross-linking amino acid azido-phenylalanine (AzF) through the use of bacterial tRNA(Tyr) and a modified version of TyrRS, AzFRS, in Schizosaccharomyces pombe, which is an attractive model organism for the study of cell behavior and function. …”
Publicado 2015
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16587por el Bahhaj, Fatima, Denis, Iza, Pichavant, Loic, Delatouche, Régis, Collette, Floraine, Linot, Camille, Pouliquen, Daniel, Grégoire, Marc, Héroguez, Valérie, Blanquart, Christophe, Bertrand, Philippe“…Our nanoparticles were produced by Ring-Opening Metathesis Polymerization of azido-polyethylene oxide-norbornene macromonomers and functionalized using click chemistry. …”
Publicado 2016
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16588por Hartley, Andrew M., Worthy, Harley L., Reddington, Samuel C., Rizkallah, Pierre J., Jones, D. Dafydd“…Replacement of H148 with p-azido-l-phenylalanine (azF) blue shifts the major excitation peak ∼90 nm by disrupting the H-bond and proton transfer network that defines the chromophore charged state. …”
Publicado 2016
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16589por Bagh, Bidraha, Broere, Daniël L. J., Sinha, Vivek, Kuijpers, Petrus F., van Leest, Nicolaas P., de Bruin, Bas, Demeshko, Serhiy, Siegler, Maxime A., van der Vlugt, Jarl Ivar“…A detailed kinetic study for C(sp(3))–H amination of 1-azido-4-phenylbutane (S(1)) revealed zero order in the azide substrate and first order in both the catalyst and Boc(2)O. …”
Publicado 2017
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16590por Butanda-Ochoa, Armando, Hernández-Espinosa, Diego Rolando, Olguín-Martínez, Marisela, Sánchez-Sevilla, Lourdes, Rodríguez, Mario R., Chávez-Rentería, Benito, Aranda-Fraustro, Alberto, Hernández-Muñoz, Rolando“…The 3′-azido-3′-deoxythymidine or Zidovudine (AZT) was the first antiretroviral drug used in the treatment of HIV patients, which has good effectiveness but also hepatotoxic side effects that include cell cycle arrest and oxidative/nitrative mitochondrial damage. …”
Publicado 2017
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16591por Veerbeek, Janneke, Steen, Raymond, Vijselaar, Wouter, Rurup, W. Frederik, Korom, Saša, Rozzi, Andrea, Corradini, Roberto, Segerink, Loes, Huskens, Jurriaan“…The alkyne headgroups of immobilized 1,8-nonadiyne were functionalized with PNA probes by coupling azido-PNA and thiol-PNA by click chemistry and thiol–yne chemistry, respectively. …”
Publicado 2018
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16592por Formentin, Elide, Barizza, Elisabetta, Stevanato, Piergiorgio, Falda, Marco, Massa, Federica, Tarkowskà, Danuše, Novák, Ondřej, Lo Schiavo, Fiorella“…A genome-wide transcriptional analysis was performed on leaves and roots of three-day salt treated and untreated plants of two Italian rice varieties, Baldo and Vialone Nano, which differ in salt sensitivity. …”
Publicado 2018
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16593“…To this end, we used propargylated scaffolds of varying sugar densities ranging from 2 to 18 for the attachment of azido mannopyranoside derivatives using copper catalyzed click cycloaddition. …”
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16594por Zaorska, Ewelina, Konop, Marek, Ostaszewski, Ryszard, Koszelewski, Dominik, Ufnal, Marcin“…The design of 1 is based on combination of two strategies for H(2)S detection, i.e., reduction of an azido group to an amine in the presence of H(2)S and intramolecular lactamization. …”
Publicado 2018
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16595“…Methods: English and Chinese literature from 1973 to March 2018 was collected from databases including Web of Science, SciFinder, PubMed, Elsevier, Baidu Scholar (Chinese), and CNKI (Chinese). Scutellaria baicalensis, chemical constituents, phytochemistry, biological activities, and biosynthesis were used as the key words. …”
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16596“…This article describes a new block copolymer (EGm-b-APn, where m and n denote the degrees of polymerization) of poly(ethylene glycol) (PEG) and poly(1,4-(1-H-1,2,3-triazolylene)methylene) prepared by copper(I)-catalyzed azide–alkyne cycloaddition (CuAAC) polymerization of 3-azido-1-propyne (AP) in the presence of PEG carrying a propargyl moiety. …”
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16597por Aoki, Ricardo H, Bezerra, Italla Maria Pinheiro, de Almeida-Júnior, Alvaro Dantas, de A. Barbosa, Renata Thaís, Valenti, Vitor E, Oliveira, Fernando R, Roque, Adriano L, Júnior, Hugo Macedo Ferraz e Souza, Garner, David M, Raimundo, Rodrigo D, de Abreu, Luiz Carlos“…METHODS: A cross-sectional and analytical study was conducted at the Hospital Maria Braido in the city of São Caetano do Sul, São Paulo, between 2015 and 2016. …”
Publicado 2019
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16598“…The actual air pollution level was measured by the air quality index (AQI) reported by environmental monitoring stations, while residents’ concern about air pollution was reflected by the Baidu index using the Internet search engine keywords “Shanghai air quality”. …”
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16599“…MATERIALS AND METHODS: Information on Lonicera japonica was gathered via the Internet (using Google Scholar, Baidu Scholar, Elsevier, ACS, Medline Plus, CNKI and Web of Science) and libraries. …”
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16600“…In this study, we develop a data-driven framework that integrates machine learning with spatial statistics, and then use it on Xiamen Island, China to delineate urban population dynamic patterns based on hourly Baidu heat map data collected from August 25 to September 3, 2017. …”
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