Results 61 to 70 of about 2,513,110 (214)

UV‐C LED Disinfection of Flexible Rhinolaryngoscopes: Microbiological, Economic, Environmental, and Legislative Evaluation

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 5, October 2026.
ABSTRACT Objective To evaluate the microbiological efficacy of the Ray‐Two ultraviolet‐C (UV‐C) light‐emitting diode (LED) chamber for reprocessing flexible rhinolaryngoscopes in otorhinolaryngology (ORL) practice and compare its economic and ecological impacts with chemical high‐level disinfection using the Tristel Trio Wipes System (TTWS). Methods In
Camille Maeyaert, Sofie Claeys, Stien Vandendriessche, Hannah Siwe, Bjorn Delbeecke, Pascal Verdonck, Alain F. Kalmar   +6 more
wiley   +1 more source

Degradation of Methylene Blue Dye Using Fenton/PhotoFenton-Peracetic Acid (UV/Fe3+-CH3COOH−H2O2) Processes from Aqueous Solutions

Journal of Mazandaran University of Medical Sciences, 2017
Background and purpose: Industries are one of the main sources of producing wastewater accounting for 20% of water pollution. Treatment of dye wastewaters is one of the major challenges in textile industry.
Alireza Rahmani, Ghorban Asgari, Mostafa Leili, Roya Aazami Gilan   +3 more
doaj  

From Tetracycline to Sulfamethoxazole: Photocatalytic Degradation and Mechanistic Insights in Aquatic Environments

Rare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT The pollution caused by antibiotics to aquatic ecosystems is becoming increasingly serious, thus more effective treatment methods are urgently required. Although the photocatalytic degradation behavior of tetracycline (TC) is relatively well understood, sulfamethoxazole (SMZ), an emerging pollutant originating from large‐scale livestock ...
Yihang Yang, Yiyi Zhang, Fang Yang, Xiaobing Wang, Yang Guo, Lin Sun, Shijie Li   +6 more
wiley   +1 more source

Effect of disinfection techniques on physical-mechanical properties of a microwave-activated acrylic resin

Polímeros, 2018
The effects of disinfection by microwave irradiation and immersion in peracetic acid on the physical-mechanical properties of a microwave-activated acrylic resin were evaluated.
Carmen Beatriz Borges Fortes, Fabrício Mezzomo Collares, Vicente Castelo Branco Leitune, Priscila Raquel Schiroky, Stéfani Becker Rodrigues, Susana Maria Werner Samuel, Cesar Liberato Petzhold, Valter Stefani   +7 more
doaj   +1 more source

The Employment of Hydrogen Peroxide in Water Disinfection Poses a Threat to Aquatic Ecosystems Because of Its Toxicity to Nontarget Organisms

Environmental Toxicology, Volume 41, Issue 10, Page 1060-1068, October 2026.
ABSTRACT Hydrogen peroxide is widely used in water and wastewater treatment, particularly in advanced oxidation processes that aid in the degradation of compounds and microbial disinfection. Despite concerns about potential environmental contamination, its impact on freshwater ecosystems remains inadequately studied.
Letícia Queiroz Almeida, Thayrine Dias Carlos, Leydiane Barbosa Bezerra, Rone S. Barbosa, Nelson Luís Gonçalves Dias Souza, Douglas Henrique Pereira, Renato Almeida Sarmento, Grasiele Soares Cavallini   +7 more
wiley   +1 more source

Covalent Insertion of a Mn(Salen) Type Complex in Cross‐Linked Protein Crystals: Design of an Enantioselective Artificial Epoxidase

Chemistry – A European Journal, Volume 32, Issue 34, 11 September 2026.
An Artificial metalloenzyme was designed by a Michael addition between a MnSalen complex and a cysteine residue within NikA crystals. The heterogeneous catalyst was found capable of an enantioselective and stereospecific epoxidation of cis‐β‐methylstyrene in cristallo.
Manel Boukhallat, Ismail Benhamed, Jade Arnone, Stann Van Baaren, Clara Rinaldi, Patrice Catty, Caroline Marchi‐Delapierre, Christine Cavazza, Stéphane Ménage   +8 more
wiley   +1 more source

Vascularization of Human iPSC‐Derived Kidney Organoids Using Perfusion Culture, Pre‐Vascularized Collagen Scaffolds, and Decellularized Extracellular Matrix

Advanced Healthcare Materials, Volume 15, Issue 33, 4 September 2026.
An integrated perfusion‐based culture platform combining pre‐vascularized collagen scaffolds, stromal vascular fraction cells, and kidney decellularized extracellular matrix promotes vascularization of human iPSC‐derived kidney organoids. The platform provides evidence of interactions between vascular networks and glomerular‐like structures and enables
Helen Kearney, Andrea Mazzoleni, Ivan Martin, Lorenzo Moroni, Manuele Giuseppe Muraro, Carlos Mota   +5 more
wiley   +1 more source

Hypochlorous and peracetic acid induced oxidation of dairy proteins

, 2011
Hypochlorous and peracetic acids, both known disinfectants in the food industry, were compared for their oxidative capacity toward dairy proteins. Whey proteins and caseins were oxidized under well controlled conditions at pH 8 as a function of the ...
Cucu, Tatiana, De Meulenaer, Bruno, Tatiana Cucu, Aedo, Philip Roger, Ling, Shen Yan, Barbara Kerkaert, Mestdagh, Frédéric, Kerkaert, Barbara, Frédéric Mestdagh, Philip Roger Aedo, Bruno De Meulenaer, Shen Yan Ling   +11 more
core   +1 more source

Global Overview of the Use and Effectiveness of Ultraviolet C Technology in Fresh, Minimally Processed Apples and Apple Juice Over the Last 10 Years

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
A decade of UV‐C irradiation in Apple postharvest processing: from whole fruit to juice. ABSTRACT The apple is a fruit with significant economic value and a rich nutritional profile, containing high levels of fiber, vitamins, minerals, and bioactive compounds. However, it is susceptible to chemical‐enzymatic oxidation and microbial spoilage.
Mahyra da Paixão e Silva, Caroline Rodrigues de Azevedo, Caroline Corrêa de Souza Coelho, Juliana Pereira Rodrigues Belas, Antonio Gomes Soares, Amauri Rosenthal, Otniel Freitas‐Silva   +6 more
wiley   +1 more source

Obtenção, caracterização e aplicação de nanocristais de celulose obtidos a partir do sisal [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2013.Este trabalho teve como objetivo estudar o efeito do processo de branqueamento da fibra ...
Mariano, Marcos
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