Results 61 to 70 of about 592,515 (267)

Risk assessment using IEUBK model for the Naica mine tailings

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Mexico has a long history of mineral extraction, during which limited environmental regulations allowed the accumulation of toxic waste near communities, primarily in rural or undeveloped areas. Some of these toxic substances, such as lead, pose significant risks to vulnerable populations, particularly children aged 0 to 7 years.
A. Contreras‐Guardiola   +4 more
wiley   +1 more source

Mutual antimicrobial effect of hibiscus acid and nalidixic acid against multidrug-resistant foodborne bacteria in CD-1 mice

open access: yesJournal of Infection in Developing Countries
Introduction: The antimicrobial effect of hibiscus acid (HA) alone and in combination with nalidixic acid (NA) on multi-antibiotic-resistant Shiga-like toxin-producing Escherichia coli (STEC) and Salmonella Typhimurium (ST) was evaluated in CD-1 mice.
Esmeralda Rangel-Vargas   +6 more
doaj   +1 more source

VIRUELA DEL MONO. Síntesis sobre estado del conocimiento

open access: yes, 2022
El Observatorio de Salud de la Universidad Maza tiene como propósito servir a la comunidad mendocina mediante la gestión del conocimiento de su realidad, en este caso, sanitaria. La comprensión de la salud de las personas como un bien que requiere la participación de múltiples actores, sectores, incluidos los individuos, impulsa nuestros esfuerzos en ...
Álvarez, Jorgelina, Sánchez, Fernanda
openaire   +1 more source

Reacciones adversas cutáneas severas a medicamentos: estado del conocimiento

open access: yesMedicina y Laboratorio, 2016
Las reacciones adversas a medicamentos afectan de manera global entre el 10% y el 20% de los pacientes hospitalizados y el 7% de los pacientes ambulatorios. Aproximadamente, uno de cada mil pacientes hospitalizados sufren reacciones adversas que amenazan la vida.
Ana M. Villa-Arango   +2 more
openaire   +2 more sources

Controlling the Center of Mass Motion of Levitated Particles Using Structured Wavefronts

open access: yesLaser &Photonics Reviews, EarlyView.
Optically levitated particles have great potential for quantum‐enhanced sensing. Precise control of the trapping beam is crucial to improve the stability and confinement of these systems. Here, we study how structured wavefronts can be used to control the center‐of‐mass motion of levitated particles, enhancing trap stiffness and enabling stable ...
Shah Jee Rahman   +7 more
wiley   +1 more source

A Petri Net-Based Algorithm for Solving the One-Dimensional Cutting Stock Problem

open access: yesApplied Sciences
This paper addresses the one-dimensional cutting stock problem, focusing on minimizing total stock usage. Most procedures that deal with this problem reside on linear programming methods, heuristics, metaheuristics, and hybridizations. These methods face
Irving Barragan-Vite   +3 more
doaj   +1 more source

Trophic interactions between two sympatric mesocarnivores in an anthropized landscape from the Mexican highlands

open access: yesGlobal Ecology and Conservation, 2023
The study of diets in North American carnivores has been assessed from different methods, essentially analyzing the composition of their diet, and classifying the species based on the breadth of their trophic niche. Still, studies that explore aspects of
Luis A. Alanis-Hernández   +5 more
doaj   +1 more source

¿Conocimientos relevantes?: El Estado y el privilegio del conocimiento científico

open access: yes, 2021
Fil: Arriaga, Julian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires.
Arriaga, Julian   +3 more
openaire   +1 more source

Estado del conocimiento y nuevos aportes sobre la historia natural del Guacamayo Verde (Ara militaris)

open access: yesEl hornero, 2012
El Guacamayo Verde (Ara militaris) se distribuye de manera fragmentada desde México hasta Argentina. Gran parte de su biología básica y ecología no han sido descriptas, en especial para Ara militaris boliviana, que llega a Argentina.
Marcos Juárez   +5 more
semanticscholar   +1 more source

Effect of COMT and UGT1A Variants on Clinical Response to Opicapone in Parkinson's Disease

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Parkinson's disease (PD) is the second most common neurodegenerative disease. Symptomatic treatment is based on dopaminergic replacement. With disease progression, the initial benefit of levodopa becomes inconsistent, and motor complications emerge.
Elena Ojeda‐Lepe   +15 more
wiley   +1 more source

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