Results 31 to 40 of about 8,576 (178)

Servicios de alimentación y beneficios nutricionales en escolares. El caso de la zona metropolitana Zacatecas-Guadalupe [PDF]

open access: yes, 2018
La malnutrición en todas sus formas es un problema de salud pública mundial sin precedentes. Los programas de alimentación escolar son parte de la estrategia mundial para su erradicación.
García Zamora, Pascual Gerardo   +3 more
core   +1 more source

Dendrimeric Antigens for Passive Mast Cell Activation in the Evaluation of Amoxicillin Allergy

open access: yesAllergy, EarlyView.
DeAns with defined nanoscale structure reveal that conjugate size and determinant density govern IgE‐mediated effector‐cell activation in AX allergy. All DeAn generations bind to sIgE in inhibition immunoassay, but only larger DeAns trigger FcεRI‐dependent responses in mouse MC, huRBL‐2H3, and LUVA cells.
Amene Tesfaye Ayane   +12 more
wiley   +1 more source

Gestión integral de los residuos de aceite vegetal de cocina en las sodas del Campus Omar Dengo de la Universidad Nacional de Costa Rica

open access: yesUniciencia, 2019
El manejo incorrecto del aceite residual puede representar afectaciones en la salud de las personas y problemas de contaminación en el ambiente. En Costa Rica, las condiciones aptas sobre calidad e inocuidad en el uso de grasas y aceites se establecen en
Kevin López-Cruz   +2 more
doaj   +1 more source

Diseño de una metodología para la evaluación de la desertificación alimentaria en la ciudad de Medellín, Colombia. Herramientas para el análisis de la política pública alimentaria en clave territorial. Segunda parte [PDF]

open access: yes, 2016
RESUMEN: Los desiertos de alimentos se definen como porciones del territorio que carecen de las condiciones de equipamiento e infraestructura para la oferta de bienes y servicios que permitan la satisfacción de las necesidades alimentarias.
Arboleda Montoya, Luz Marina   +7 more
core  

Evaluación de la gestión de prestaciones económicas en servicios sociales comunitarios: el caso de Andalucía (España)

open access: yesTrabajo Social, 2019
La Ley 9/2016 del 27 de diciembre, de Servicios Sociales de Andalucía, ha conformado un nuevo statu quo en la protección social de la comunidad autónoma. Se plantea su estudio en dos fases concatenadas, en las que se pretende comprobar si la regulación y
Encarna Peláez Quero   +1 more
doaj   +1 more source

Characterization of novel bacteriophage phiC119 capable of lysing multidrug-resistant Shiga toxin-producing Escherichia coli O157:H7 [PDF]

open access: yesPeerJ, 2016
Background Shiga toxin-producing Escherichia coli (STEC) is one of the most common and widely distributed foodborne pathogens that has been frequently implicated in gastrointestinal and urinary tract infections.
Luis Amarillas   +4 more
doaj   +2 more sources

Plant functional traits shape the provision of ecosystem services to Indigenous communities in western Amazonia

open access: yesPeople and Nature, Volume 7, Issue 12, Page 3313-3329, December 2025.
Abstract Context. Exploring how Indigenous People interact with plants through their functional traits allows us to understand the ecological bases of plant selection. Functional traits can help explain why certain plants are consistently chosen for specific purposes across diverse cultural contexts.
Julia G. de Aledo   +16 more
wiley   +1 more source

Effect of Extra Virgin Olive Oil High in Bioactive Compounds on Atherosclerosis in Apoe‐Deficient Mice

open access: yesMolecular Nutrition &Food Research, Volume 69, Issue 22, November 2025.
EVOO with high content of squalene and the dialdehyde form of decarboxymethyl oleuropein aglycone in HBC consumed by mice reduced atherosclerotic foci and growth of plaques in both sexes. These findings were accompanied by decreases in APOA1, paraoxonase 1, lipoprotein oxidation, expression of CD36 in monocytes, increased differentiation of macrophages
Roberto Martínez‐Beamonte   +13 more
wiley   +1 more source

Critical evaluation of the discrepancy between whole and refined foods: nutritional implications

open access: yesNAJFNR
Background: Contemporary dietary guidelines increasingly promote whole foods due to their purported nutritional superiority, including essential micronutrients, phytochemicals, and dietary fiber.
Miguel Angel Caro Roldán   +2 more
doaj   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

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