Výsledky vyhledávání - "K. Wade Elliott"

Akademický článek

Organic coating on biochar explains its nutrient retention and stimulation of soil fertility

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)

Biochar promotes plant growth via a slow release of nutrients; however, a mechanistic understanding of nutrient storage in biochar is lacking. Here, using high-resolution spectromicroscopy and mass spectrometry, the authors identify an organic coatin

Externí odkaz: https://doaj.org/article/a4cf7160ee684d65b80c2cdca6f7fcee

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An insect antifreeze protein from Anatolica polita enhances the cryoprotection of Xenopus laevis eggs and embryos

Autor: Predrag Jevtić, K. Wade Elliott, Shelby E. Watkins, Jonathan A. Sreter, Katarina Jovic, Ian B. Lehner, Paul W. Baures, John G. Tsavalas, Daniel L. Levy, Krisztina Varga

Publikováno v: J Exp Biol

Cryoprotection is of interest in many fields of research, necessitating a greater understanding of different cryoprotective agents. Antifreeze proteins have been identified that have the ability to confer cryoprotection in certain organisms. Antifree

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65987d79d5bf50866c17e86ca689fdfd
https://pubmed.ncbi.nlm.nih.gov/35014670

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Principal component analysis for automated classification of 2D spectra and interferograms of protein therapeutics: influence of noise, reconstruction details, and data preparation

Autor: Robert G. Brinson, Luke W. Arbogast, K Wade Elliott, John P. Marino, Frank Delaglio, John P Giddens, David A. Sheen

Publikováno v: Journal of biomolecular NMR. 74(10-11)

Protein therapeutics have numerous critical quality attributes (CQA) that must be evaluated to ensure safety and efficacy, including the requirement to adopt and retain the correct three-dimensional fold without forming unintended aggregates. Therefo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e201e487a1df638300b974cb467600d3
https://pubmed.ncbi.nlm.nih.gov/32700053

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Chromatin architecture changes and DNA replication fork collapse are critical features in cryopreserved cells that are differentially controlled by cryoprotectants

Autor: Shelby E. Follett, Irena Kratochvílová, Olga Kopečná, Martin Falk, Alena Bačíková, Olga Teplá, Bořivoj Klejdus, K. Wade Elliott, Stanislav Kozubek, Eva Pagáčová, Martin Golan, Daniel Šimek, Michaela Pekarova, Iva Falková, Krisztina Varga

Publikováno v: Scientific Reports, Vol 8, Iss 1, Pp 1-18 (2018)
Scientific Reports

In this work, we shed new light on the highly debated issue of chromatin fragmentation in cryopreserved cells. Moreover, for the first time, we describe replicating cell-specific DNA damage and higher-order chromatin alterations after freezing and th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c9e53217b10a34de611bed45ca290b
http://link.springer.com/article/10.1038/s41598-018-32939-5

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Changes in Cryopreserved Cell Nuclei Serve as Indicators of Processes during Freezing and Thawing

Autor: Olga Kopečná, Alena Bačíková, Eva Pagáčová, Martin Golan, K. Wade Elliott, Martin Falk, Irena Kratochvílová, Iva Falková, Krisztina Varga, Shelby E. Follett

Publikováno v: Langmuir : the ACS journal of surfaces and colloids. 35(23)

The mechanisms underlying cell protection from cryoinjury are not yet fully understood. Recent biological studies have addressed cryopreserved cell survival but have not correlated the cryoprotection effectiveness with the impact of cryoprotectants o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3ee9d846d5606d94b5d5ace624079b3
https://pubmed.ncbi.nlm.nih.gov/30339402

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Organic coating on biochar explains its nutrient retention and stimulation of soil fertility

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-11 (2017)
Nature Communications

Amending soil with biochar (pyrolized biomass) is suggested as a globally applicable approach to address climate change and soil degradation by carbon sequestration, reducing soil-borne greenhouse-gas emissions and increasing soil nutrient retention.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2cce362a4d5b6b0d8a3f8380999014e
https://doi.org/10.1038/s41467-017-01123-0

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Theoretical and experimental study of the antifreeze protein AFP752, trehalose and dimethyl sulfoxide cryoprotection mechanism: correlation with cryopreserved cell viability

Autor: Jan Richter, Jakub Šebera, Iva Falková, Shelby E. Follett, K. Wade Elliott, Júlia Mičová, David Řeha, Daniel Šimek, Karel Pomeisl, Martin Golan, Irena Kratochvílová, Martin Falk, Silvia Sedláková, Krisztina Varga

Publikováno v: RSC advances. 7(1)

In this work the physico-chemical properties of selected cryoprotectants (antifreeze protein TrxA-AFP752, trehalose and dimethyl sulfoxide) were correlated with their impact on the constitution of ice and influence on frozen/thawed cell viability. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e8c66fdca62815d787218c4083116ec
https://pubmed.ncbi.nlm.nih.gov/28936355

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The effects of high concentrations of ionic liquid on GB1 protein structure and dynamics probed by high-resolution magic-angle-spinning NMR spectroscopy

Autor: Lisa R. Warner, Erica Gjersing, Krisztina Varga, K. Wade Elliott, Sergei V. Dzyuba, Shelby E. Follett

Publikováno v: Biochemistry and Biophysics Reports

Ionic liquids have great potential in biological applications and biocatalysis, as some ionic liquids can stabilize proteins and enhance enzyme activity, while others have the opposite effect. However, on the molecular level, probing ionic liquid int

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32598597bfb5da08a8c36b8036d8aaf1
https://pubmed.ncbi.nlm.nih.gov/28717785

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Chirality Inversion of CdSe and CdS Quantum Dots without Changing the Stereochemistry of the Capping Ligand

Autor: Urice Tohgha, Milan Balaz, K. Wade Elliott, Jung Kyu Choi, Brian M. Leonard, Krisztina Varga, Jan Kubelka, Levente G. Pap, Sergei V. Dzyuba, Benjamin E. Haynie

Publikováno v: ACS nano. 10(3)

L-cysteine derivatives induce and modulate the optical activity of achiral cadmium selenide (CdSe) and cadmium sulfide (CdS) quantum dots (QDs). Remarkably, N-acetyl-L-cysteine-CdSe and L-homocysteine-CdSe as well as N-acetyl-L-cysteine-CdS and L-cys

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd8b1a2fa696c7dadb39fdc89fe56686
https://pubmed.ncbi.nlm.nih.gov/26938741

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Dimer self-association via hydrogen bonding: Measurement and comparison of binding constants with 2-amidopyrimidine derivatives

Autor: K. Wade Elliott, Jeffrey N. Woodford, Emily Byrd, Victor Bednar

Publikováno v: Chemical Physics Letters. 547:24-29

A method based on 1H NMR was used to measure the self-assembly equilibrium constants for three acylated derivatives of 2-aminopyrimidine: 2-acetamidopyrimidine (1), 2-isopropylamidopyrimidine (2), and 2-neopentylamidopyrimidine (3). The synthesis of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcac757a6da7c812b9d65c2076219ba3
https://doi.org/10.1016/j.cplett.2012.07.044

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