Articles with "sodium azide" as a keyword



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Sodium azide intervention, salinity stress and two-step cultivation of Dunaliella tertiolecta for lipid accumulation.

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Published in 2019 at "Enzyme and microbial technology"

DOI: 10.1016/j.enzmictec.2019.04.008

Abstract: A two-step strategy was employed to culture Dunaliella tertiolecta, an oleaginous unicellular green alga, combined by the salt stress and sodium azide intervention, to observe their effects on its lipid accumulation. When the algae cultured… read more here.

Keywords: two step; sodium; lipid accumulation; sodium azide ... See more keywords
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Inhibitory effects of sodium azide on microbial growth in experimental resuspension of marine sediment.

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Published in 2017 at "Journal of microbiological methods"

DOI: 10.1016/j.mimet.2016.12.021

Abstract: Sodium azide (NaN3) was evaluated as inhibitor of microbial growth and activity in marine sediment resuspensions by monitoring the abundance of free-living and sessile bacteria using both flow cytometry and qPCR methods. Results show that… read more here.

Keywords: inhibitory effects; sodium azide; microbial growth; effects sodium ... See more keywords
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Reaction of Amide and Sodium Azide for the Synthesis of Acyl Azide, Urea, and Iminophosphorane.

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Published in 2022 at "Organic letters"

DOI: 10.1021/acs.orglett.2c02429

Abstract: Amides reacted with NaN3 to give the acyl azides in DMF at 25 °C and produce the symmetrical ureas in THF/H2O at 80 °C via the sequential reaction of acyl substitution and Curtius rearrangement. All… read more here.

Keywords: amide sodium; sodium azide; reaction; azide synthesis ... See more keywords
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Comparative Biochemical Profiling of Aluminum Chloride and Sodium Azide Induced Neuroinflammation and Cardiometabolic Disturbance

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c05467

Abstract: Comorbidities in human beings signify the numerous risk factors that increase the incidences of neuro- and cardio-metabolic disorders. Experimental models depicting comorbidities are important to explore the molecular pathophysiology that can help suggest appropriate treatment… read more here.

Keywords: sodium azide; alcl3 alcl3; neuroinflammation cardiometabolic; comparative biochemical ... See more keywords
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Selective synthesis of mono- and di-methylated amines using methanol and sodium azide as C1 and N1 sources

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Published in 2018 at "Green Chemistry"

DOI: 10.1039/c8gc00863a

Abstract: A Ru(II) complex mediated synthesis of various N,N-dimethyl and N-monomethyl amines from organic azides using methanol as a methylating agent is reported. This methodology was successfully applied for a one-pot reaction of bromide derivatives and… read more here.

Keywords: sodium azide; selective synthesis; mono methylated; synthesis mono ... See more keywords
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Visible light photoredox alkylazidation of alkenes with sodium azide and heteroarenium salts: entry to azido-containing 1,4-dihydropyridines.

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Published in 2020 at "Chemical communications"

DOI: 10.1039/d0cc03235b

Abstract: A three-component alkene alkylazidation using sodium azide as the azido resource and heteroarenium salts as functionalized alkyl reagents for producing highly valuable 2-azido-1-(1,4-dihydropyridin-4-yl)-ethanes is described. This reaction allows the incorporation of both an azido group… read more here.

Keywords: sodium azide; heteroarenium; alkylazidation; light photoredox ... See more keywords
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l-Proline: An Efficient Organocatalyst for the Synthesis of 5-Substituted 1H-Tetrazoles via [3+2] Cycloaddition of Nitriles and Sodium Azide

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Published in 2018 at "Synlett"

DOI: 10.1055/s-0036-1591534

Abstract: A simple and efficient route for the synthesis of a series of 5-substituted 1H-tetrazoles using l -proline as a catalyst from structurally diverse organic nitriles and sodium azide is reported. The prominent features of this… read more here.

Keywords: efficient organocatalyst; proline efficient; sodium azide; nitriles sodium ... See more keywords
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Frequency of mutation, lethality and efficiency of ethyl methane sulphonate and sodium azide on foxtail millet (Setaria italica [L.] P. Beauv.)

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Published in 2018 at "Journal of Systems Architecture"

DOI: 10.25081/jsa.2018.v2.845

Abstract: This study was carried out to determine the frequency of lethality, Mutagenic frequency, effectiveness and efficiency induced by ethyl methane sulphonate (EMS) and sodium azide on foxtail millet. The seeds were treated with different concentrations… read more here.

Keywords: sodium azide; frequency; foxtail millet; efficiency ... See more keywords
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DBU-Promoted Cu(OAc)•H2O-Catalysed Coupling Reactions of Aryl Iodides and Sodium Azide

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Published in 2018 at "Journal of Chemical Research"

DOI: 10.3184/174751918x15260507766192

Abstract: An efficient and simple protocol for the synthesis of aryl azides by the coupling of aryl iodides with sodium azide, in good to excellent yields in DMSO at 95 °C under catalysis by Cu(OAc)2-H2O and… read more here.

Keywords: sodium azide; aryl iodides; iodides sodium; dbu promoted ... See more keywords
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Sodium Azide Priming Enhances Waterlogging Stress Tolerance in Okra (Abelmoschus esculentus L.)

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Published in 2019 at "Agronomy"

DOI: 10.3390/agronomy9110679

Abstract: Waterlogging stress adversely affects crop growth and yield worldwide. Effect of sodium azide priming on waterlogging stress tolerance of okra plants was investigated. The study was conducted as a field experiment using two weeks old… read more here.

Keywords: waterlogging conditions; okra; sodium azide; azide priming ... See more keywords
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Ethyl Methane Sulfonate and Sodium Azide-Mediated Chemical and X-ray-Mediated Physical Mutagenesis Positively Regulate Peroxidase 1 Gene Activity and Biosynthesis of Antineoplastic Vinblastine in Catharanthus roseus

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Published in 2022 at "Plants"

DOI: 10.3390/plants11212885

Abstract: Catharanthus roseus synthesizes bioactive therapeutic metabolites, known as monoterpenoid indole alkaloids (MIAs), including antineoplastic vinblastine and vincristine, which have high global demand, and antihypertensive ajmalicine, a serpentine. However, the in planta biosynthesis and accumulation of… read more here.

Keywords: biosynthesis; sodium azide; mutagenesis; roseus ... See more keywords