Results 51 to 60 of about 261,292 (166)

The sustainability performance of agricultural cooperatives: A systematic literature review

open access: yesAnnals of Public and Cooperative Economics, Volume 97, Issue 2, Page 321-367, June 2026.
Abstract This study examines how the literature addresses the sustainability performance of agricultural cooperatives through four key dimensions: economic and financial, environmental, social and governance. As key entities within the social economy, agricultural cooperatives play a crucial role in advancing sustainable development goals due to their ...
Pierre Chollet   +3 more
wiley   +1 more source

Valores hematológicos de referencia en caninos adultos aparentemente sanos, que concurren a una clínica privada de Asunción

open access: yesMemorias del Instituto de Investigaciones en Ciencias de la Salud, 2010
El hemograma es el examen de laboratorio de mayor uso diagnóstico en el canino, por lo que se hace necesario disponer de valores referenciales adecuados para poder interpretar correctamente los resultados y así obtener una conclusión válida.
Raquel Pedrozo   +3 more
doaj  

Asymmetric continental deformation during South Atlantic rifting along southern Brazil and Namibia [PDF]

open access: yes, 2017
Plate restoration of South America and Africa to their pre-breakup position faces the problem of gaps and overlaps between the continents, an issue commonly solved with implementing intra-plate deformation zones within South America.
Koehn, Daniel   +2 more
core   +1 more source

Effect of Mentha piperita Essential Oil and Its Nanoemulsion on Microbial Growth, Physicochemical, and Organoleptic Properties of Mango Yogurt During Refrigerated Storage

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Schematic illustration of “The effects of Mentha piperita essential oil and its nanoemulsion on microbial inhibition and quality preservation of mango yogurt during refrigerated storage”. ABSTRACT Fruit yogurts are more susceptible to microbial contamination than plain yogurts due to the incorporation of fruit ingredients, increasing the need for ...
Fatemeh Chehri   +2 more
wiley   +1 more source

muerte de María en la tradición patrística española

open access: yesEstudios Eclesiásticos, 1951
Uno de los temas de mayor actualidad para la investigación teológica en relación con la Asunción de María es el estudio de su muerte. En concreto, la tradición patrística española ha tenido mucha importancia en este campo de estudio. Se profundiza en las
José Madoz
doaj  

Medidas empleadas por odontólogos paraguayos para disminuir el riesgo biológico en la práctica odontológica durante la pandemia.

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2021
Introducción: los profesionales en odontología han sido identificados como de muy alto riesgo de exposición al coronavirus, específicamente cuando llevan a cabo procedimientos de generación de aerosoles en pacientes infecciosos.
Cynthia Mireya Jara-Pintos   +5 more
doaj  

Actividad antibacteriana in vitro de Maytenus ilicifolia Martius sobre Streptococcus mutans y Staphylococcus aureus

open access: yesRevista Investigaciones y Estudios de la UNA, 2020
Maytenus ilicifolia es un arbusto empleado como medicación natural en Paraguay, Brasil, Argentina y Uruguay. Entre sus propiedades se cita la actividad antimicrobiana. El objetivo del estudio experimental in vitro fue evaluar el efecto antibacteriano del
Verónica María González Ramírez   +7 more
doaj   +1 more source

Energy efficiency and integration of urban electrical transport systems: EVS and metro-trains of two real European lines [PDF]

open access: yes, 2019
Transport is a main source of pollutants in cities, where air quality is a major concern. New transport technologies, such as electric vehicles, and public transport modalities, such as urban railways, have arisen as solutions to this important problem ...
Cucala, Asunción P.   +3 more
core   +1 more source

Practices, barriers, and opportunities for dietitians‐nutrionists in critical care in Latin America: A cross‐sectional study

open access: yesJournal of Parenteral and Enteral Nutrition, Volume 50, Issue 4, Page 582-592, May 2026.
Abstract Background Dietitians–nutritionists (DNs) play a key role in intensive care units (ICUs), yet their scope of practice varies across settings. This study aimed to describe the professional practices of DNs working in ICUs in Latin America and to identify factors associated with their level of professional activity.
Mirta Crovetto   +18 more
wiley   +1 more source

Leishmaniasis verrugosa sobre infectada con pseudomonas aeruginosa de difícil tratamiento

open access: yesMedicina Clínica y Social
La leishmaniasis es una patología endémica producida por protozoarios del género Leishmania, de los cuales existen diferentes especies, pudiendo afectar piel, mucosas y/o vísceras.
Beatriz Di Martino   +5 more
doaj   +1 more source

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