Results 71 to 80 of about 28,514 (288)

Mucoadhesive Polyvinyl Alcohol Film Containing Fridericia chica Extract for Mucositis Treatment: Pharmacological Evaluation and Active Compounds Release

Chemistry &Biodiversity, EarlyView.
ABSTRACT Oral mucositis is a frequent and painful complication of cancer therapy with limited effective options. This study evaluated a mucoadhesive polyvinyl alcohol (PVA) film containing 2.5% Fridericia chica extract as a novel strategy. The formulation was characterized for antioxidant activity, phenolic and flavonoid content, and reactive species ...
Ilza Maria de Oliveira Sousa, Ailane Souza de Freitas, Fabrício de Faveri Favero, Lucia Elaine O. Braga, Mariana Cecchetto Figueiredo, Diana Pinto, Maria Beatriz P. P. Oliveira, Simone Nataly Busato de Feiria, Nubia de Cássia Almeida Queiroz, Ana Lucia T. G. Ruiz, José Francisco Hofling, João Ernesto de Carvalho, Mary Ann Foglio   +12 more
wiley   +1 more source

Inactivation of Prions and Amyloid Seeds with Hypochlorous Acid. [PDF]

PLoS Pathogens, 2016
Hypochlorous acid (HOCl) is produced naturally by neutrophils and other cells to kill conventional microbes in vivo. Synthetic preparations containing HOCl can also be effective as microbial disinfectants.
Andrew G Hughson, Brent Race, Allison Kraus, Laura R Sangaré, Lori Robins, Bradley R Groveman, Eri Saijo, Katie Phillips, Luis Contreras, Virkamal Dhaliwal, Matteo Manca, Gianluigi Zanusso, Daniel Terry, Jeffrey F Williams, Byron Caughey   +14 more
doaj   +1 more source

Macromolecular carbonyls in human stratum corneum: a biomarker for environmental oxidant exposure? [PDF]

, 1998
The presence of stratum corneum carbonyls may serve as an intrinsic dosimeter for environmental oxidative damage to skin. To investigate the accumulation of carbonyls in human stratum corneum, skin was tape-stripped, then tapes were sequentially ...
Thiele, Thiele, Thiele, Levine, Esterbauer, Reznick, Chapman, Serbinova, Reznick, Reznick, Yan, Yan, Yan, O'Neill, Stadtman, Frei, Arnhold, Morris, Buss, Haberland, Uchida, Burcham, Hazell, Shindo   +23 more
core   +1 more source

Tumor cell‐derived vaccines: Advances, challenges, and future prospects

Interdisciplinary Medicine, EarlyView.
Classification and Optimization Directions for Tumor Cell‐Derived Vaccines. This diagram systematically illustrates the four major categories of tumor cell‐derived vaccines, along with their core optimization strategies. The upper section presents the four primary vaccine types: autologous/allogeneic whole‐cell vaccines (which preserve the complete ...
Jiaye Lu, Yu Meng, Xinwei Shi, Yingchao Zhao, David M. Irwin, Xinyue Zhang, Yiqiao Zhang, Quangang Zhu, Zongguang Tai, Zhongjian Chen   +9 more
wiley   +1 more source

Simultaneous Determination of Au and Associated Elements Ag, Cu, Pb, Zn, As and Sb in Gold Ore by ICP-MS with Hypochloric Acid Oxidation

Yankuang ceshi
Gold ore contains a certain amount of gold, silver, copper, lead, zinc, arsenic, and antimony. Gold needs to be determined after roasting, digestion and enrichment; arsenic and antimony are lost after roasting, while silver, copper, lead, zinc, arsenic ...
Xiao WANG, Jiufen LIU, Liming GAN, Ronghua LI, Xi WANG, Xin WEI, Tao HE   +6 more
doaj   +1 more source

BODIPY-Based Fluorescent Probes for Selective Visualization of Endogenous Hypochlorous Acid in Living Cells via Triazolopyridine Formation

Biosensors, 2022
In this work, the two pyridylhydrazone-tethered BODIPY compounds (2 and 3) were synthesized. These compounds aimed to detect hypochlorous acid (HOCl) species via cyclic triazolopyridine formation. The open forms and the resulting cyclic forms of BODIPYs (
Peraya Hiranmartsuwan, Sirilak Wangngae, Jukkrit Nootem, Anyanee Kamkaew, Rathawat Daengngern, Worawat Wattanathana, Kantapat Chansaenpak   +6 more
doaj   +1 more source

Electrochemical oxidation of psychoactive compounds using RuO2/IrO2 electrodes: impacts on neuronal activity and water matrix influence

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND This study focuses on utilizing the electrochemical oxidation (EO) process to eliminate psychoactive substances and aims to assess the impact of EO‐treated water on the neuronal activity of rat hippocampus (specifically the CA3 region).
Enrico Mendes Saggioro, Bianca Miguel de Souza‐Chaves, Morgana Bosio, Maria Emília Quinta‐Ferreira, Rosa Quinta‐Ferreira, Márcia Dezotti   +5 more
wiley   +1 more source

A Theoretical Study of 8-Chloro-9-Hydroxy-Aflatoxin B1, the Conversion Product of Aflatoxin B1 by Neutral Electrolyzed Water

Toxins, 2016
Theoretical studies of 8-chloro-9-hydroxy-aflatoxin B1 (2) were carried out by Density Functional Theory (DFT). This molecule is the reaction product of the treatment of aflatoxin B1 (1) with hypochlorous acid, from neutral electrolyzed water ...
René Escobedo-González, Abraham Méndez-Albores, Tania Villarreal-Barajas, Juan Manuel Aceves-Hernández, René Miranda-Ruvalcaba, Inés Nicolás-Vázquez   +5 more
doaj   +1 more source

Application of the impedance model of de Levie for the characterization of porous electrodes [PDF]

, 2002
From the de Levie's theory for a porous electrode, the impedance can be expressed in function of the cylindrical pore characteristics: the pore length, the pore radius and the number of pores.
Barcia, Oswaldo Esteves, D'Elia, Eliane, Frateur, Isabelle, Mattos, Oscar Rosa, Pébère, Nadine, Tribollet, Bernard   +5 more
core   +2 more sources

Food Additives (Hypochlorous Acid Water, Sodium Metabisulfite, and Sodium Sulfite) Strongly Affect the Chemical and Biological Properties of Vitamin B12 in Aqueous Solution

ACS Omega, 2020
Food additives, such as hypochlorous acid water, sodium metabisulfite, and sodium sulfite, strongly affect the chemical and biological properties of vitamin B12 (cyanocobalamin) in aqueous solution.
Naho Okamoto, T. Bito, Nanami Hiura, Ayaka Yamamoto, Mayu Iida, Yasuhiro Baba, T. Fujita, A. Ishihara, Y. Yabuta, F. Watanabe   +9 more
semanticscholar   +1 more source