Results 21 to 30 of about 33,360 (259)
On April 10, 2020, only about 2 months ago in this terrible year, PNAS published my editorial addressing the coronavirus disease 2019 (COVID-19) crisis (1), which, at that point, had killed more than 100,000 people around the world and more than 18,500 in the United States.
openaire +2 more sources
γ-PNA PREORGANIZATION: SYNTHESIS OF MODEL DIMER AND ITS STRUCTURE STUDY BY 2D NMR SPECTROSCOPY
The synthesis of a dimer consisting of γ-thymine chiral monomer based on L-Ala and thymine aeg-PNA monomer (synthesized from deuterated glycine), in which the methylene protons of the pseudopeptide residue were exchanged with deuterium atoms, was ...
A. V. Dezhenkov +4 more
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Towards Continuous Deployment for Blockchain
Ensuring a production-ready state of the application under development is the immanent feature of the continuous delivery approach. In a blockchain network, nodes communicate, storing data in a decentralized manner.
Tomasz Górski
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An extraction chromatographic solid porous polysiloxane functionalized by chelating diethylenetriamine ligand of the general formula P-(CH2)3-NH(CH2)2NH(CH2)2NH2, (Where P represents [Si-O]n siloxane network) has been evaluated for the separation of Co ...
Nizam M. El-Ashgar
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Alkanethiolself-assembled monolayers (SAMs) with Peptide Nucleic Acid (PNA) were proposedas a novel probe design in electrochemical biosensors.
Zehra Banu Bahsi Oral
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Evaluating the effect of ionic strength on duplex stability for PNA having negatively or positively charged side chains. [PDF]
The enhanced thermodynamic stability of PNA:DNA and PNA:RNA duplexes compared with DNA:DNA and DNA:RNA duplexes has been attributed in part to the lack of electrostatic repulsion between the uncharged PNA backbone and negatively charged DNA or RNA ...
N Tilani S De Costa, Jennifer M Heemstra
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Pairwise Versus Multiple Global Network Alignment
Biological network alignment (NA) aims to identify similar regions between molecular networks of different species. NA can be local or global. Just as the recent trend in the NA field, we also focus on global NA, which can be pairwise (PNA) and multiple (
Vipin Vijayan +4 more
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Uso de plaguicidas no autorizados en alimentos agrícolas primarios, Perú (2011-2018)
El monitoreo de contaminantes que afecten la inocuidad de alimentos agropecuarios primarios se inició el año 2011 en el Perú. Se efectuó una revisión documental de los informes de monitoreo publicados en el sitio web del Servicio Nacional de Sanidad ...
Germán H. Correa-Núñez +1 more
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Catalytic and Electrochemical Sensing Studies of Silver/Poly(1-Naphthylamine) Nanocomposites Synthesised by a Green Method [PDF]
Metal nanoparticles incorporated conducting polymer nanocomposites have outstanding properties and potential applications in various fields and significant research has been carried out over the last two decades for the development of efficient methods ...
Femina Kanjirathamthadathil Saidu +3 more
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Anúncios públicos unilaterais de preços e outras condições comerciais:
Contexto: o artigo discute se e como os anúncios públicos de preços e outras condições comerciais (também denominados de “revelação unilateral de informações”, “divulgação unilateral de informações” ou “price signaling”) feitos por empresas, associações
Leonardo Rocha e Silva +2 more
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