Search Results - "Karki, Megha"

Phosphorylation, oligomerization and self-assembly in water under potential prebiotic conditions by Gibard, Clémentine, Bhowmik, Subhendu, Karki, Megha, Kim, Eun-Kyong, Krishnamurthy, Ramanarayanan

“…Prebiotic phosphorylation of (pre)biological substrates under aqueous conditions is a critical step in the origins of life. Previous investigations have had…”
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Nitrogenous Derivatives of Phosphorus and the Origins of Life: Plausible Prebiotic Phosphorylating Agents in Water by Karki, Megha, Gibard, Clémentine, Bhowmik, Subhendu, Krishnamurthy, Ramanarayanan

“…Phosphorylation under plausible prebiotic conditions continues to be one of the defining issues for the role of phosphorus in the origins of life processes. In…”
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Bromination of Olefins with HBr and DMSO by Karki, Megha, Magolan, Jakob

“…A simple and inexpensive methodology is reported for the conversion of alkenes to 1,2-dibromo alkanes via oxidative bromination using HBr paired with dimethyl…”
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Cyclophospholipids Enable a Protocellular Life Cycle by Toparlak, Ö. Duhan, Sebastianelli, Lorenzo, Egas Ortuno, Veronica, Karki, Megha, Xing, Yanfeng, Szostak, Jack W., Krishnamurthy, Ramanarayanan, Mansy, Sheref S.

“…There is currently no plausible path for the emergence of a self-replicating protocell, because prevalent formulations of model protocells are built with fatty…”
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Cyclophospholipids Increase Protocellular Stability to Metal Ions by Toparlak, Ö. Duhan, Karki, Megha, Egas Ortuno, Veronica, Krishnamurthy, Ramanarayanan, Mansy, Sheref S.

“…Model protocells have long been constructed with fatty acids, because these lipids are prebiotically plausible and can, at least theoretically, support a…”
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A sensitive quantitative analysis of abiotically synthesized short homopeptides using ultraperformance liquid chromatography and time-of-flight mass spectrometry by Parker, Eric T., Karki, Megha, Glavin, Daniel P., Dworkin, Jason P., Krishnamurthy, Ramanarayanan

“…•Developed new analytical tool for the analysis of short homopeptides.•Analytical figures of merit experiments were performed to validate the method.•Achieved…”
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Topic Modelling, Classification and Characterization of Critical Information by Soni, Anuja, Jain, Shruti, Karki, Megha, Gaur, Vibha, Kochhar, Sarabjeet

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Development of Oxidation Reactions Based on Vanadium Pentoxide, Dimethylsulfoxide, and Synthetic Iron-Rich Clays by Karki, Megha

“…In this dissertation we offer a discussion on the development of three novel oxidation methods. Chapter 1 presents the dehydroaromatization of N-heterocycles…”
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Data set for "Cyclophospholipids enable a protocellular life cycle" by Toparlak, Ö. Duhan, Sebastianelli, Lorenzo, Egas Ortuno, Veronica, Karki, Megha, Xing, Yanfeng, Szostak, Jack, Krishnamurthy, Ramanarayanan, Mansy, Sheref

“…Publication in ACS Nano can be found here. Toparlaka ÖD, Sebastianelli L, Egas Ortunoc V, Karkic M, Szostak JW, Krishnamurthy R, Mansy SS (2023)…”
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