Search results for "Fora"
showing 10 items of 1086 documents
Chemical Profiles of Integumentary and Glandular Substrates in Australian Sea Lion Pups ( Neophoca cinerea )
2019
International audience; Recognition of individuals or classes of individuals plays an important role in the communication systems of many mammals. The ability of otariid (i.e., fur seal and sea lion) females to locate and identify their offspring in colonies after returning from regular foraging trips is essential to successful pup rearing. It has been shown that olfaction is used to confirm the identity of the pup by the mother when they reunite, yet the processes by which this chemical recognition occurs remain unclear. Using gas chromatography-mass spectrometry, we examined chemical profiles of integumentary and glandular secretions/excretions from pre- and post-molt Australian sea lion …
2019
Phobalysin P (PhlyP, for photobacterial lysin encoded on a plasmid) is a recently described small β-pore forming toxin of Photobacterium damselae subsp. damselae (Pdd). This organism, belonging to the family of Vibrionaceae, is an emerging pathogen of fish and various marine animals, which occasionally causes life-threatening soft tissue infections and septicemia in humans. By using genetically modified Pdd strains, PhlyP was found to be an important virulence factor. More recently, in vitro studies with purified PhlyP elucidated some basic consequences of pore formation. Being the first bacterial small β-pore forming toxin shown to trigger calcium-influx dependent membrane repair, PhlyP ha…
Hope and equilibrium in the dystopian world of The Hunger Games
2021
This paper provides evidence of the fruitfulness of combining analytical categories from Cognitive Linguistics and Critical Discourse Analysis for the analysis of complex literary characterizations. It does so through a detailed study of the “tributes”, i.e. the randomly selected children who have to fight to death in a nationally televised show, in The Hunger Games. The study proves the effectiveness of such categories to provide an analytically accurate picture of the dystopian world depicted in the novel, which is revealed to include a paradoxical element of hope. The type of dehumanization that characterizes the dystopian society of Panem is portrayed through an internally consistent se…
Los encapsuladores anafóricos: una propuesta de clasificación
2018
En este trabajo se define desde un punto de vista formal, semántico e informativo un tipo de sintagmas nominales encapsuladores. Se trata de sintagmas nominales con un componente anafórico que reifican y recategorizan fragmentos discursivos para convertirlos en puntos de anclaje informativos (temas) a partir de los cuales poder desarrollar el discurso. Son los llamados encapsuladores anafóricos (temáticos). Se propone asimismo una clasificación de los tipos de sintagmas que pueden desempeñar esta función discursiva, atendiendo a 3 parámetros: (a) la naturaleza léxico-semántica del núcleo nominal; (b) la presencia o ausencia de componentes axiológicos en el sintagma, y (c) el elemento sintag…
Digestion of bamboo compared to grass and lucerne in a small hindgut fermenting herbivore, the guinea pig (Cavia porcellus)
2022
Bamboo is an enigmatic forage, representing a niche food for pandas and bamboo lemurs. Bamboo might not represent a suitable forage for herbivores relying on fermentative digestion, potentially due to its low fermentability. To test this hypothesis, guinea pigs (n = 36) were used as model species and fed ad libitum with one of three forages (bamboo, lucerne, or timothy grass) in a fresh or dried state, with six individuals per group, for 3 weeks. The nutrient composition and in vitro fermentation profile of bamboo displayed low fermentation potential, i.e. high lignin and silica levels together with a gas production (Hohenheim gas test) at 12 h of only 36% of that of lucerne and grass. Alth…
Kanoninen kumous : Pentti Saarikosken 1960-luvun lyriikan poliittinen runousoppi
2015
State-dependent foraging: lactating voles adjust their foraging behavior according to the presence of a potential nest predator and season
2015
Parental care often produces a trade-off between meeting nutritional demands of offspring and the duties of offspring protection, especially in altricial species. Parents have to leave their young unattended for foraging trips, during which nestlings are exposed to predators. We investigated how rodent mothers of altricial young respond to risk of nest predation in their foraging decisions. We studied foraging behavior of lactating bank voles (Myodes glareolus) exposed to a nest predator, the common shrew (Sorex araneus). We conducted the experiment in summer (high resource provisioning for both species) and autumn (less food available) in 12 replicates with fully crossed factors “shrew pre…
LA UNIVERSITAT RESPON: FORATS NEGRES
2007
Programa pilot de la sèrie de microespais 'La Universitat respon'. En este capítol es respon a pregunta: Què són els forats negres?.
El paisatge vegetal de la Marina, a partir dels carbons prehistòrics
1997
Badal Garcia, Ernestina - Ernestina.Badal@uv.es
Hornos, marcas..y más allá
2014
Las ánforas ibéricas tienen unos atributos morfológicos poco normalizados a lo largo del tiempo, lo que ha dificultado establecer una tipología detallada, reconocer los lugares de producción, los posibles contenidos y los circuitos de distribución. Para avanzar en alguna de estas problemáticas, proponemos explorar una nueva vía: las marcas que portan algunos de estos contenedores. Su distribución geográfica y cronológica es amplia, pero se detectan concentraciones significativas a nivel territorial y en determinados yacimientos, ya sean centros alfareros o núcleos distribuidores/receptores, así como diseños repetidos. Las marcas precocción, incisas e impresas, se plasman en la alfarería con…