Results 91 to 100 of about 32,326 (184)

Alimentos irradiados

Ciencia y Sociedad, 1992
En todo el mundo se irradia y se han irradiado por muchos años, diversos tipos de alimentos. En este trabajo se hace una labor de recopilación de los principales alimentos irradiados, sobre todo aquellos que tienen vigencia en nuestro país. Se analiza la irradiación de bulbos, sobre todo las papas y cebollas, las frutas, y varios tipos de granos y ...
openaire   +2 more sources

Record phenological responses to climate change in three sympatric penguin species

Journal of Animal Ecology, Volume 95, Issue 3, Page 455-469, March 2026.
This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez, Alex Kacelnik, Fiona M. Jones, Jefferson T. Hinke, Michael J. Dunn, Andrea Raya Rey, Heather J. Lynch, Kate Owen, Tom Hart   +8 more
wiley   +1 more source

Las familias ensambladas: un acercamiento desde el derecho de familia [PDF]

Revista Latinoamericana de Estudios de Familia, 2014
Objetivo. La presente investigación aborda dentro de su contenido a las familias ensambladas y pretende demostrar la importancia de su reconocimiento y protección en los ordenamientos familiares latinoamericanos. Método.
Anabel Puentes Gómez
doaj  

Reduced Nitrates/Nitrites and Natural Additives in Organic Fermented Dry‐Cured Sausages: Effects on Microbiological Safety, Quality, and Consumer Acceptance

Journal of Food Science, Volume 91, Issue 3, March 2026.
ABSTRACT This study examines hydroxytyrosol (HXT), a natural antioxidant, as a partial substitute for curing agents in fermented dry‐cured organic sausages. Increasing health concerns regarding nitrates/nitrites, along with EU efforts to reduce their use, highlight the need for alternatives.
Immaculada Argemí‐Armengol, Guillermo Ripoll, Daniel Villalba, Javier Álvarez‐Rodriguez   +3 more
wiley   +1 more source

PROCEDIMIENTO PARA EL DISEÑO ÓPTIMO DE PROCESOS CONSIDERANDO LA CALIDAD:

Revista Centro Azúcar, 2020
Introducción: El diseño de procesos alimenticios, con frecuencia, ha sido abordado utilizando metodologías desarrolladas para el diseño de procesos químicos.
Víctor Cerda-Mejía, Amaury Pérez Martínez, Erenio González Suárez   +2 more
doaj  

Do Energetic Challenges Mimicking Missed Foraging Encourage Torpor Use by a Neotropical Bat?

Biotropica, Volume 58, Issue 2, March 2026.
We experimentally tested whether Merriam's long‐tongued bat (Glossophaga mutica), a Neotropical nectarivorous species, uses heterothermy in response to reduced energy intake. We found that energetically challenged bats maintained subcutaneous temperatures significantly closer to roost temperature during the daytime inactive period.
Zenon J. Czenze, Stuart Parsons, R. Mark Brigham   +2 more
wiley   +1 more source

Nocturnal Gardeners: Dispersal of Large Seeds by Tent‐Roosting Bats in the Lacandon Rainforest, Mexico

Biotropica, Volume 58, Issue 2, March 2026.
Tent‐roosting bats in the Lacandon Forest, Mexico, play a previously undocumented role in dispersing large seeds (> 5 mm) from mature forest species with important ecological and human uses. Sampling 21 feeding tents across two protected areas yielded 2137 seeds from 54 species, with seed deposition rates significantly higher under bat tents than in ...
Francisco Perera Rieder, Marina Rivero, Rodrigo A. Medellín   +2 more
wiley   +1 more source

Genomic Analysis of Taurine and Indicine Ancestry in the Montana Tropical Composite Population

Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 273-282, March 2026.
ABSTRACT The Montana Tropical cattle, a Taurine and Indicine composite, were developed in Brazil since 1994 and were based on crossing four biological types of cattle: zebu (mainly Nelore), tropical adapted taurine (mainly Senepol and Romosinuano), British taurine (mainly Angus) and continental taurine (as Charolais, Simental and Limousin).
Camila Alves dos Santos, El Hamidi Hay, Elisangela Chicaroni de Mattos Oliveira, Rafael Espigolan, José Bento Sterman Ferraz, Tiago do Prado Paim   +5 more
wiley   +1 more source

Listeria monocytogenes en alimentos: ¿son todos los aislamientos igual de virulentos? Foodborne Listeria monocytogenes: are all the isolates equally virulent?

Revista Argentina de Microbiología, 2006
Listeria monocytogenes es un patógeno humano que se transmite a través de los alimentos y que causa infecciones graves, con una alta tasa de mortalidad.
V. López, M. Suárez, I. Chico-Calero, J. Navas, J. V. Martínez-Suárez   +4 more
doaj  

Genetic Parameter Estimation for Pregnancy Loss and Their Association With Reproductive and Growth Traits in Brahman Cattle Under Extensive Tropical Conditions

Journal of Animal Breeding and Genetics, Volume 143, Issue 2, Page 365-374, March 2026.
ABSTRACT This study estimated genetic parameters for pregnancy loss (PL) in Brahman cattle and evaluated the genetic correlation of PL with growth and reproductive traits using both the pedigree relationship matrix (A) and pedigree plus genomic relationship matrix (H). Data were collected from two herds in Bolivia, focusing on three age groups: heifers,
Daniel Cardona‐Cifuentes, Lucia G. de Albuquerque, Milagros Arias, Sindy Caivio‐Nasner, Luis Camaripano, Luis G. Gonzalez‐Herrera, Patricia I. Schmidt, Fernando Baldi   +7 more
wiley   +1 more source