Results 21 to 30 of about 605,693 (302)

Determination of Diclofenac on a Dysprosium Nanowire- Modified Carbon Paste Electrode Accomplished in a Flow Injection System by Advanced Filtering

Sensors, 2009
A new detection technique called Fast Fourier Transform Square-Wave Voltammetry (FFT SWV) is based on measurements of electrode admittance as a function of potential. The response of the detector (microelectrode), which is generated by a redox processes,
Ali Akbar Moosavi-Movahedi, Rasoul Dinarvand, Parandis Daneshgar, Parviz Norouzi, Mohammad Reza Ganjali   +4 more
doaj   +1 more source

Two-center holographic recording [PDF]

, 2001
We describe a two-center holographic recording method for the storage of persistent holograms in doubly doped lithium niobate crystals. We use a two-center model, and we show that our experimental observations can be explained by the model.
Adibi, Ali, Buse, Karsten, Psaltis, Demetri   +2 more
core   +1 more source

Thiol Signalling Network with an Eye to Diabetes

Molecules, 2010
Redox regulatory system controls normal cellular functions. Controlled changes in redox couples potential serve as components for signal transduction, similarly to the phosphorylation cascade.
Elena Matteucci, Ottavio Giampietro
doaj   +1 more source

Effects of royal jelly consumption on inflammation and oxidative stress: A systematic review and meta-analysis of randomized controlled trials [PDF]

Avicenna Journal of Phytomedicine
Objective: This systematic review and meta-analysis examines the impact of royal jelly (RJ) on inflammation and oxidative stress. By synthesizing existing research, it aims to provide valuable insights into the potential health benefits of RJ.Materials ...
Shaghayegh Taheri, Hossein Bahari, Farshad Mirzavi, Pegah Rahbarinejad, Zohreh Sajadi Hezaveh, Armin Doostparast, Asghar Zarban, Elyas Nattagh-Eshtivani   +7 more
doaj   +1 more source

Changes in Sperm Glutathione and Glutathione Redox States Correlate to Poor Sperm Qualitative Measures

Reproductive Medicine
Background/Objectives: In the past 50 years, human reproductive capacity has steadily declined with elusive and idiopathic origins. Amongst theorized causes, oxidative stress has been proposed to directly contribute to male infertility.
Caroline G. Ploeger, Kate Hansen, Ammon Bayles, Adriana Burger, Jason Hansen, Timothy Jenkins   +5 more
doaj   +1 more source

Post-Electrophoretic Identification of Oxidized Proteins

Biological Procedures Online, 2000
The oxidative modification of proteins has been shown to play a major role in a number of human diseases. However, the ability to identify specific proteins that are most susceptible to oxidative modifications is difficult.
Conrad Craig, Talent John, Malakowsky Christina, Gracy Robert   +3 more
doaj   +1 more source

The oxidation of ascorbic acid and its reduction in vitro and in vivo [PDF]

, 1937
The outstanding chemical property of ascorbic acid (vitamin C) is that it is a reducing agent. The suggestion is obvious that its physiological function may be associated with this property, and, if it is oxidized reversibly, with its behavior in an ...
Borsook, Henry, Davenport, Horace W., Jeffreys, Cecil E. P., Warner, Robert C.   +3 more
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Ethnic Differences in the Association Between SOD2 rs4880 and Hepatotoxicity in Pediatric Acute Lymphoblastic Leukemia: A Report From the REDIAL Consortium

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Treatment‐associated hepatotoxicity (TAH) is a common complication of pediatric acute lymphoblastic leukemia (ALL) treatment, but genetic risk factors remain poorly understood. We evaluated the SOD2 rs4880 variant in 544 children with ALL at Texas Children's Hospital. After adjusting for demographic and clinical covariates, the rs4880 C allele
Emily J. Mason, John P. Woodhouse, Joanna S. Yi, M. Monica Gramatges, Olga A. Taylor, Veronica A. Morales, Shalini Dhamodharan, Marley Roberts, Karen R. Rabin, Philip J. Lupo, Michael E. Scheurer, Van Huynh, Steven D. Mittelman, Etan Orgel, Austin L. Brown   +14 more
wiley   +1 more source

Response of soil pH and electrical conductivity to climate, soil type, and water source, and their effect on rice grain yield in Sri Lankan lowlands

Circular Agricultural Systems
Soil pH and electrical conductivity (EC) are crucial determinants of rice productivity, as they influence nutrient solubility and osmotic regulation.
Sinthuja Sugathas, Charuka Chandrasekara, Anuththara Neththasinghe, Nipuna Thennakoon, Mojith Ariyarathna, Harsha Kadupitiya, Rohana Thilakasiri, Lalith Suriyagoda   +7 more
doaj   +1 more source

The oxidation-reduction potential of coenzyme I [PDF]

, 1940
The oxidation-reduction potential of cozymase (diphosphopyridine nucleotide) was calculated from the free energies of formation of aqueous d-alanine and d-glutamic acid based on thermal data, and the equilibria measured by Wurmser and Filitti-Wurmser(1 ...
Borsook, Henry
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