Results 41 to 50 of about 64,228 (224)

Recent advances in experimental techniques to probe fast excited-state dynamics in biological molecules in the gas phase : dynamics in nucleotides, amino acids and beyond [PDF]

open access: yes, 2013
In many chemical reactions, an activation barrier must be overcome before a chemical transformation can occur. As such, understanding the behaviour of molecules in energetically excited states is critical to understanding the chemical changes that these ...
Hadden DJ   +6 more
core   +1 more source

“Somos ovejas de su rebaño” [PDF]

open access: yesArchives de sciences sociales des religions, 2015
El artículo enfoca el papel que cumplió la diócesis de Neuquén para las víctimas de la dictadura militar argentina entre 1976 y 1983. A través de un análisis de cartas de familiares de detenidos-desaparecidos al obispo Jaime de Nevares se plantea la pregunta de qué manera los familiares enfrentaron la doble marginalización de no encontrar ...
openaire   +2 more sources

Aging Behavior Beyond SOH 80: An Experimental Aging Study on Commercial Lithium–Ion Batteries with Different Cathode Materials: Capacity Loss, Resistance Change and Impedance Modeling

open access: yesBatteries &Supercaps, Volume 8, Issue 5, May 2025.
Commercial cells made of four different cathode materials are studied for two modes of degradation and subsequently characterized with three different diagnostic techniques during and after aging, leading to a total of more than 200 cells analyzed for this study. Thus, this study reveals aging effects for lithium–ion batteries beyond state of health of
Sebastian Ohneseit   +5 more
wiley   +1 more source

Cadencias de la memoria: memoria y música sobre la guerra y la paz en el caribe colombiano [PDF]

open access: yes, 2017
Cadencias de la memoria es un especial multimedia que cuenta historias de música y memoria sobre la guerra y la paz en Puerto Escondido, Córdoba y Ovejas, Sucre.Cadencias de la memoria is a website that tells stories about music on the topics of war and
Gómez Peña, Juan Pablo   +1 more
core  

Effect of uneven tolerance to human disturbance on dominance interactions of top predators

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Anthropogenic activities may alter felid assemblage structure, facilitating the persistence of tolerant species (commonly mesopredators), excluding ecologically demanding ones (top predators) and, consequently, changing coexistence rules. We aimed to determine how human activities influence intraguild relationships among top predators and ...
Pablo Villalva   +2 more
wiley   +1 more source

Grasa de sobrepaso en ovejas con diferente espesor de grasa dorsal, respuesta hormonal y principales variables reproductivas [PDF]

open access: yes, 2010
El objetivo de este estudio fue evaluar el efecto de la grasa de sobrepaso en ovejas con bajo (1 a 2 mm) y alto (3 a 4 mm) espesor de grasa dorsal y sincronización de estro (inicio y duración), niveles séricos de hormona luteinizante (LH), estradiol (E2),
CARDENAS LEON, MARIO   +15 more
core  

Perl mineral en agua, suelo, forraje y suero sanguíneo de ovinos en Tlaxcala, México/Mineral prole in water, soil, fodder and sheep blood serum in Tlaxcala, México

open access: yesEcosistemas y Recursos Agropecuarios, 2017
El objetivo fue determinar el perl mineral en muestras de agua, suelo, forraje, alimento concentrado, sales minerales y sangre de 170 ovinos en nueve ranchos del estado de Tlaxcala, México. Los minerales analizados fueron Cu, Fe, Zn, Mn, Ca, Mg, Na, K
Juan Carlos Muñoz-González   +3 more
doaj   +1 more source

Conceptual complexes in multimodal advertising

open access: yesCultura, Lenguaje y Representación, 2023
Several scholars have dealt with the workings of metaphor and metonymy in multimodal advertisements (see Forceville, 2009; Uriós-Aparisi, 2009; or Pérez-Sobrino, 2017, among others).
Carla Ovejas Ramírez
doaj   +1 more source

Of gods and men: The gift of bicameral mentality in Lake Atitlán's Mayan oral literature

open access: yesAnthropology of Consciousness, Volume 36, Issue 1, Spring 2025.
Abstract This study investigates contemporary Mayan oral stories through the lens of Julian Jaynes's theory on the origin of consciousness, aiming to identify a potential connection between the literary elements of these narratives and traits of pre‐consciousness outlined by Jaynes.
José M. Franco Rodríguez   +1 more
wiley   +1 more source

Cambio tecnológico en los agroecosistemas por migración familiar: el caso del municipio de Jamapa, Veracruz / Technological change in agroecosystems due to family migrations: The case of the Jamapa municipality, Veracruz

open access: yesEcosistemas y Recursos Agropecuarios, 2014
La migración es una estrategia de supervivencia aplicada en contextos de pobreza, para aliviar la problemática de salarios bajos y necesidades familiares atendidas ineficientemente.
Verónica Rosales-Martínez   +4 more
doaj  

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