Results 41 to 50 of about 13,007,864 (278)

WO3/Buckypaper Membranes for Advanced Oxidation Processes [PDF]

Membranes, 2020
Photocatalytic materials, such as WO3, TiO2, and ZnO nanoparticles, are commonly linked onto porous polymer membranes for wastewater treatment, fouling mitigation and permeation enhancement. Buckypapers (BPs) are entanglements of carbon nanotubes, which have been recently proposed as innovative filtration systems thanks to their mechanical, electronic,
De Filpo G., Pantuso E., Mashin A. I., Baratta M., Nicoletta F. P.   +4 more
openaire   +3 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Micropollutant removal by advanced oxidation of microfiltered secondary effluent for water reuse [PDF]

, 2014
The removal of micropollutants (MPs) from secondary municipal wastewater by an advanced oxidation process (AOP) based on UV irradiation combined with hydrogen peroxide (UV/H2O2) has been assessed through pilot-scale experiments incorporating ...
James, Christopher P., Judd, Simon J., Germain, Eve   +2 more
core   +1 more source

Photodegradation of ceftriaxone in aqueous solution by using UVC and UVC/H2O2 oxidation processes

Applied Water Science, 2019
This study investigated the performance of UVC/H2O2 and UVC processes for the degradation and mineralization of ceftriaxone as an antibiotic. The highest ceftriaxone degradation was obtained at a solution pH of 5 and H2O2 concentration of 10 mg/L.
Hassan Khorsandi, Maryam Teymori, Ali Ahmad Aghapour, Seyed Javad Jafari, Shabnam Taghipour, Rogaieh Bargeshadi   +5 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Degradation of paracetamol by catalytic wet air oxidation and sequential adsorption - Catalytic wet air oxidation on activated carbons [PDF]

, 2012
The concern about the fate of pharmaceutical products has raised owing to the increasing contamination of rivers, lakes and groundwater. The aim of this paper is to evaluate two different processes for paracetamol removal. The catalytic wet air oxidation
Quesada-Peñate, Isariebel, Wilhelm, Anne-Marie, Julcour-Lebigue, Carine, Jáuregui Haza, Ulises Javier, Delmas, Henri, Jauregui-Haza, Ulises J.   +5 more
core   +1 more source

Degradation of cyanotoxins (microcystin) in drinking water using photoelectrooxidation

Brazilian Journal of Biology
The discharge of sewage and industrial effluents containing high concentrations of pollutants in water bodies increases eutrophication. Cyanobacteria, some of the organisms whose growth is promoted by high nutrient concentrations, are resistant and ...
ACA Garcia, MAS Rodrigues, JLN Xavier, V Gazulla, A Meneguzzi, AM Bernardes   +5 more
doaj   +1 more source

Electrochemical Oxidation Approach towards the Treatment of Acetamiprid Pesticide from Polluted Water

Journal of Environmental Health and Sustainable Development, 2022
Introduction: Acetamiprid (AP) is one of the most widely used pesticides in the neonicotinoid class. AP residues in the environment have received considerable due to their potential toxicity to humans.
Maryam Dolatabadi, Zahra Hajebrahimi, Roya Malekahmadi, Saeid Ahmadzadeh   +3 more
doaj  

Processo UV/H2O2 como pós-tratamento para remoção de cor e polimento final em efluentes têxteis

Química Nova, 2012
Several problems are involved the treatment plants of textile effluents, mainly the low efficiency of color removal. This paper presents an alternative of post-treatment by UV/H2O2 process, for color removal in biologically treated textile effluents. The
Maria Eliza Nagel-Hassemer, Lucila Adriani Coral, Flávio Rubens Lapolli, Maria Teresa Souza Pessoa de Amorim   +3 more
doaj   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source