Results 11 to 20 of about 771,191 (169)

The potential of long-term wastewater-based surveillance to predict COVID-19 waves peak in Mexico. [PDF]

open access: yesWater Environ Res
Wastewater‐based surveillance (WBS) predicted COVID‐19 wave onsets with varying lead times influenced by SARS‐CoV‐2 variants. Delta and Omicron waves showed lead times of 5–14 and 1–4 days, respectively. WBS aligned with case reports but overestimated peaks due to variant transmissibility, highlighting its potential and limitations in public health ...
Zavala-Méndez M   +5 more
europepmc   +2 more sources

Tolerability and the effect on skin Staphylococcus pseudintermedius density of repeated diluted sodium hypochlorite (bleach) baths at 0.005% in healthy dogs

open access: yesVeterinary Dermatology, Volume 34, Issue 6, Page 489-494, December 2023., 2023
Background – Dilute sodium hypochlorite (bleach) baths at 0.005% concentration twice weekly have been shown to markedly reduce the severity of atopic dermatitis in children, yet no tolerability and efficacy data are available for this treatment in dogs.
Frane Banovic   +4 more
wiley   +1 more source

A randomised, double‐blinded, controlled trial to determine the efficacy of combined therapy of oclacitinib and marine oil extract PCSO‐524 in dogs with atopic dermatitis

open access: yesVeterinary Dermatology, Volume 34, Issue 6, Page 523-531, December 2023., 2023
Background – Polyunsaturated fatty acids (PUFA) can be beneficial in the management of canine atopic dermatitis (cAD). A commercial product PCSO‐524 containing PUFA has demonstrated anti‐inflammatory effects in dogs. Hypothesis/Objectives – To evaluate the efficacy of PCSO‐524, in combination with oclacitinib in dogs with cAD.
Takeo Nishiyama   +7 more
wiley   +1 more source

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on the prospection of chemical hazards of interest in food safety in Spain (2)

open access: yesFood Risk Assess Europe, Volume 1, Issue 1, March 2023., 2023
Abstract Throughout the food chain, various chemical hazards may be present, incorporated or produced, which may pose a risk to the consumer. In 2018, the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) reviewed the most relevant chemical hazards for food safety in Spain, which had no specific regulation, identifying ...
María José González Muñoz   +6 more
wiley   +1 more source

Desafíos de medición para la investigación de la obesidad infantil en y entre América Latina y Estados Unidos

open access: yesObesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021
Resumen La obesidad infantil es un grave problema de salud pública en Latinoamérica y Estados Unidos y para luchar contra ella se precisan instrumentos de medición válidos y fiables y que tengan en cuenta los aspectos culturales. Para avanzar en este campo sería útil mejorar las mediciones en los distintos grupos de edades y países del continente ...
David Berrigan   +11 more
wiley   +1 more source

Diseño de una planta de tratamiento de aguas residuales para el conjunto habitacional Harú en Conocoto

open access: yes, 2021
La siguiente investigación consiste en el análisis de factibilidad y la planificación de una instalación de tratamiento de aguas residuales en una casa para un conjunto habitacional con la finalidad de proveer un sistema de evacuación de aguas negras a ...
Cruz Herrera, Brayan Eduardo
core   +1 more source

On the Syntax of Number in Romance

open access: yesStudia Linguistica, Volume 74, Issue 1, Page 165-203, April 2020., 2020
Abstract Inflectional languages, and Romance languages in particular, display morphological variation in plural marking within the nominal domain. While standard varieties show plural inflection on all the constituents within the DP, other varieties show this plural marking only on some of its constituents.
Sonia Cyrino, M.Teresa Espinal
wiley   +1 more source

Evaluación de coagulantes naturales para el tratamiento de aguas residuales domésticas

open access: yesRevista de Investigación Agraria y Ambiental, 2019
El desarrollo económico descontrolado y la sobreexplotación de los recursos naturales han aumentado los niveles de contaminación sobre el recurso hídrico a pesar que existen diferentes tecnologías para el tratamiento de residuos líquidos, uno de los más ...
Juan Sebastian Barreto Pardo   +3 more
doaj   +1 more source

Protocolos de pruebas de funcionamiento de plantas de tratamiento de aguas residuales [PDF]

open access: yes, 2021
Esta publicación ha sido elaborada por el Centro de Estudios y Experimentación de Obras Públicas (CEDEX) por encargo de la AECID.Bibliografía: p. 52Sumario: Poder conocer las características de las aguas residuales generadas por las poblaciones, así como
Centro de Estudios y Experimentación de Obras Públicas   +6 more
core   +1 more source

Obtaining Biodiesel from Soybean Vegetable Oil Using a Hydrodynamic Cavitation Reactor

open access: yesReactions
Hydrodynamic cavitation (HC) is an efficient technique for biodiesel production. The main contribution of this study is the development of a modular reactor with a universal stainless steel joint, whose design facilitates the installation, replacement ...
Luz Clara Andia-Marron   +10 more
doaj   +1 more source

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