Results 31 to 40 of about 7,816 (230)

El riesgo de contaminación por ozono en dos ciudades españolas (Madrid y Sevilla). Un estudio realizado con técnicas de modelado espacial y SIG

, 2021
espanolEl ozono troposferico es uno de los contaminantes que mas incide en la salud de las personas y alcanza valores elevados en muchas ciudades espanolas durante periodos de alta insolacion y elevadas temperaturas.
María Rosa Cañada Torrecilla
semanticscholar   +1 more source

Conformational Switch in the Alpha-Synuclein C-Terminal Domain Directs Its Fibril Polymorphs. [PDF]

Chemistry
The conformational state of the C‐terminal domain determines the fibril morphology of full‐length wild‐type alpha‐synuclein: high C‐terminus flexibility promotes twisted fibrils, while partial C‐terminal folding drives the assembly of rod‐like fibrils.
Aguirre C, Miyanoiri Y, So M, Tamaki H, Maruno T, Doi J, Wang N, Yamaguchi K, Nakajima K, Yamamori Y, Inoura H, Choong CJ, Kakuda K, Ajiki T, Kimura Y, Ozono T, Baba K, Nagano S, Nagai Y, Ogi H, Uchiyama S, Matsuki Y, Tomii K, Goto Y, Ikenaka K, Mochizuki H.   +25 more
europepmc   +2 more sources

Ozono y COVID-19: bases fisiológicas y sus posibilidades terapéuticas según el estadio evolutivo de la infección por SARS-Cov-2.

, 2021
To date, there is no definitive treatment for the new SARS-CoV-2 pandemic. Three evolutionary stages are recognized in SARS-CoV-2 infection (early infection, pulmonary phase and systemic hyperinflammation), with characteristic clinical signs and symptoms.
Marcos Edgar Fernández Cuadros, María Jesús Albaladejo Florin, Sandra Álava Rabasa, Daiana Yulissa Peña Lora, O. Moro   +4 more
semanticscholar   +1 more source

Evaluating pollution‐related damage and restoration success in urban forests with participatory monitoring and digital tools

Conservation Biology, Volume 37, Issue 5, October 2023., 2023
Abstract Peri‐urban forest monitoring requires indicators of vegetation damage. An example is the sacred fir (Abies religiosa) forests surrounding Mexico City, which have been heavily exposed to tropospheric ozone, a harmful pollutant, for over 4 decades.
Verónica Reyes‐Galindo, Juan Pablo Jaramillo‐Correa, Karina Carrasco Nava, Alejandra Elizabeth De‐la‐Rosa‐González, David Flores Flores, Mauricio Martínez, Luis Alberto Monroy‐De‐la‐Rosa, Miguel Ángel Morelos Zamora, Billy Emmanuel Ramírez Morales, Oliver Tanui Ramírez Morales, María del Pilar Rodríguez, Maurilio Salazar Zamora, Claudio Zamora Callejas, Rafael Zamora Callejas, César Zamora, Tonatiuh Zamora, Victor Alejandro González‐Camacho, Erick Rebollo, Ricardo Torres‐Jardón, Ana Wegier, Alicia Mastretta‐Yanes   +20 more
wiley   +1 more source

Study of ozonized theobroma fat using Proton Nuclear Magnetic Resonance and microbiological analysis.

Grasas y Aceites, 2007
Ozonation of theobroma fat at different applied ozone dosages was carried out and peroxide indexes along with antimicrobial activity were determined. The reaction products were identified using Proton Nuclear Magnetic Resonance Spectroscopy (1H NMR). The
Maritza F. Díaz Gómez, Goitybell Martínez Téllez, José A. Gavín Sazatornil, Rosa I. Meneau Hernández, Irán Fernández Torres   +4 more
doaj   +1 more source

The maternal employment status after the completion of their child's cancer treatment: A cross‐sectional exploratory study

Nursing Open, Volume 10, Issue 3, Page 1726-1734, March 2023., 2023
Abstract Aim To clarify the details of mothers' employment status after the completion of their child's cancer treatment. Design A cross‐sectional exploratory study. Methods Data are collected from 62 mothers of childhood cancer survivors using self‐report questionnaires. Fisher's exact test was used to determine the statistical significance of factors
Hiromi Okada, Mitsue Maru, Rumi Maeda, Fuminori Iwasaki, Masayuki Nagasawa, Miyako Takahashi   +5 more
wiley   +1 more source

Measurement of the total hydroperoxides in ozonated sunflower oil using the ferrous oxidation in xylenol orange assay

Grasas y Aceites, 2005
Total hydroperoxides (HPT) concentration using the ferrous oxidation in xylenol orange (OFX) assay and peroxide value (IP) using iodometric assay, were determined in sunflower oil samples ozonated at different ozone dosages.
Goitybell Martínez Téllez, Rebeca Hernández Tápanez, Maritza Díaz Gómez   +2 more
doaj   +1 more source

Ozono como método de desinfección del ambiente hospitalario

Acta Médica Costarricense, 2020
Justificación y objetivo: las infecciones asociadas a la asistencia sanitaria elevan los costos, prolongan la estadía hospitalaria e incrementan la mortalidad, por lo que se hace necesaria la desinfección ambiental como método de disminuir este problema.
G. Fernández, Concepción María Ariosa Acuña, Vivian Borroto Rodríguez, Ángela Puerta Armas, Raúl Ortiz Hernández, César Villalobos Morales   +5 more
semanticscholar   +1 more source

A novel plant‐made monoclonal antibody enhances the synergetic potency of an antibody cocktail against the SARS‐CoV‐2 Omicron variant

Plant Biotechnology Journal, Volume 21, Issue 3, Page 549-559, March 2023., 2023
Summary This study describes a novel, neutralizing monoclonal antibody (mAb), 11D7, discovered by mouse immunization and hybridoma generation, against the parental Wuhan‐Hu‐1 RBD of SARS‐CoV‐2. We further developed this mAb into a chimeric human IgG and recombinantly expressed it in plants to produce a mAb with human‐like, highly homogenous N‐linked ...
Collin Jugler, Haiyan Sun, Katherine Nguyen, Roman Palt, Mitchell Felder, Herta Steinkellner, Qiang Chen   +6 more
wiley   +1 more source

PROMOCIÓN DEL CRECIMIENTO DE PLANTAS DE LECHUGA (Lactuca sativa L.) CON DOSIS SUBLETALES DE OZONO APLICADAS AL MEDIO DE CULTIVO

, 2015
Jorge A. Vázquez-Ybarra, Cecilia B. Peña-Valdivia, Carlos Trejo, Albino Villegas-Bastida, Sergio Benedicto-Valdéz, Prometeo Sánchez‐García   +5 more
openalex   +3 more sources