Results 31 to 40 of about 4,227 (178)

Trasmisión de Toxoplasma gondii en Costa Rica: Un concepto actualizado

open access: yesActa Médica Costarricense, 2001
Los hallazgos más recientes en cuanto a la trasmisión del Toxoplasma gondii en Costa Rica nos indican que la ingestión de carne poco cocida, así como de algunos embutidos, en donde se ha encontrado el parásito en forma viable, son mecanismos de infección
Liliana Reyes-Lizano   +4 more
doaj  

Mapping the global distribution of Strongyloides stercoralis and hookworms by ecological niche modeling

open access: yesParasites & Vectors, 2022
Background The WHO has established a control strategy for Strongyloides stercoralis in school-aged children as well as targets and to maintain control programs for Ascaris lumbricoides , Trichuris trichiura and hookworms.
Pedro Emanuel Fleitas   +7 more
doaj   +1 more source

Muralismo como encargo participativo: Holografía de lo (in)visible en comunidades a’i cofán de la selva colombiana

open access: yesAnthropology of Consciousness, Volume 37, Issue 2, Fall 2026.
ABSTRACT When mural art in indigenous communities is commissioned as a participatory project, several methodological, epistemological, and aesthetic questions arise. This text proposes a horizontal and investigative approach to what we can simply call ‘muralism in the A'i Cofán community context,’ not as significant works executed in communities, but ...
Daniel Alberto Restrepo Hernández   +2 more
wiley   +1 more source

Worldwide Impact of Human Development and Inequality on the Prevalence of Asthma, Rhinoconjunctivitis and Eczema. Global Asthma Network's Ecological Study

open access: yesClinical &Experimental Allergy, Volume 56, Issue 9, Page 1048-1062, September 2026.
Global Asthma Network Phase I surveyed children, adolescents, and adults worldwide to assess the prevalence of asthma, rhinoconjunctivitis, and eczema. Human Development Index (HDI) and Gini inequality index (GinI) were important explanatory factors for prevalence variability of these conditions, with hotspots in areas with high HDI and high GinI ...
Luis García‐Marcos   +15 more
wiley   +1 more source

Identification of human intestinal parasites affecting an asymptomatic peri-urban Argentinian population using multi-parallel quantitative real-time polymerase chain reaction

open access: yesParasites & Vectors, 2015
Background In resource-limited countries, stool microscopy is the diagnostic test of choice for intestinal parasites (soil-transmitted helminths and/or intestinal protozoa). However, sensitivity and specificity is low.
Rubén O. Cimino   +9 more
doaj   +1 more source

Disease progression velocity as predictor of severity in Guillain-Barre syndrome

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2021
Objective: To identify the velocity of disease progression as a predictor of severity in patients with Guillain-Barre syndrome (GBS). Materials and methods: Prospective observational study of patients with confirmed diagnosis of GBS between May and ...
Raúl Montalvo   +3 more
doaj   +1 more source

Establishing a Seasonal Severity Assessment for Respiratory Illness‐ and Influenza‐Associated Hospitalizations in Kenya, 2019–2025

open access: yesInfluenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
ABSTRACT Background In Kenya, influenza and other respiratory viruses circulate year‐round. The Ministry of Health monitors severe acute respiratory infections (SARI), including influenza‐associated hospitalizations, through a sentinel surveillance network. We developed intensity thresholds (ITs) to assess seasonal severity based on respiratory illness‐
Elizabeth B. White   +11 more
wiley   +1 more source

Caries en primeros molares permanentes y factores asociados a esta en escolares de Acapulco

open access: yesRevista Cubana de Estomatología, 2021
Introducción: La caries es una de las enfermedades bucodentales más frecuentes y, por ser las primeras en emerger, los primeros molares permanentes son las piezas más susceptibles a esta afección.
Karina Reyna-Rosales   +5 more
doaj  

Infection by the Mycobacterium avium-intracellulare complex in patients with HIV/AIDS in a Peruvian hospital: a series of cases

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2017
There is little information on the presence of the Mycobacterium avium-Intracellulare (MAC) complex in Peru. Five cases of MAC infection are described in patients with HIV/AIDS at the National Hospital Dos de Mayo, Lima – Peru.
César Ticona-Huaroto   +4 more
doaj   +1 more source

A Single‐Nucleotide Substitution Generates a de Novo Promoter That Activates a Latent Metabolic Bypass in Escherichia coli

open access: yesMolecular Microbiology, Volume 126, Issue 3, Page 244-251, September 2026.
A chromosomal mutation allows bypass of deletion of the Escherichia coli fabH gene. The bypass results from creation of a new promoter that drives increased madA transcription, resulting in increased synthesis of acetyl‐acyl carrier protein by decarboxylation of malonyl‐acyl carrier protein.
Qiaoqiao Guo   +5 more
wiley   +1 more source

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