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Gracia, Jesús. |
Manuel Martín Serrano señala que el estudio de la comunicación obliga a integrar en un único modelo explicativo un sistema cuyos componentes son seres vivos, materias, energías, modelos (de representación), herramientas; sistemas cuyos procesos están regidos por leyes físicas, biológicas, constricciones sociales y axiológicas. En nuestra civilización, desgarrada desde la Modernidad por la disociación entre Naturaleza y Cultura, conocimiento subjetivo y objetivo, no existe ningún paradigma válido para la clase de ciencia que puede desarrollarse a partir del estudio de la comunicación. En: "Dialéctica acción-comunicación"; en M. Martín Serrano (comp.), Teoría de la comunicación, Universidad Menéndez Pelayo. 1981.Reseña por Jesús Gracia. |
Tipo: Artículo |
Palavras-chave: COMUNICACIÓN; COMPORTAMIENTO; TEORÍA DE LA COMUNICACIÓN; HOMBRE; COMUNICATION THEORY; BEHAVIOR; COMMUNICATION; MAN; NATURALEZA; NATURE. |
Ano: 2011 |
URL: http://hdl.handle.net/10469/4787 |
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Gracia, Jesús. |
Manuel Martín Serrano señala que el estudio de la comunicación obliga a integrar en un único modelo explicativo un sistema cuyos componentes son seres vivos, materias, energías, modelos (de representación), herramientas; sistemas cuyos procesos están regidos por leyes físicas, biológicas, constricciones sociales y axiológicas. En nuestra civilización, desgarrada desde la Modernidad por la disociación entre Naturaleza y Cultura, conocimiento subjetivo y objetivo, no existe ningún paradigma válido para la clase de ciencia que puede desarrollarse a partir del estudio de la comunicación. En: "Dialéctica acción-comunicación"; en M. Martín Serrano (comp.), Teoría de la comunicación, Universidad Menéndez Pelayo. 1981.Reseña por Jesús Gracia. |
Tipo: Artículo |
Palavras-chave: COMUNICACIÓN; COMPORTAMIENTO; TEORÍA DE LA COMUNICACIÓN; HOMBRE; COMUNICATION THEORY; BEHAVIOR; COMMUNICATION; MAN; NATURALEZA; NATURE. |
Ano: 2011 |
URL: http://hdl.handle.net/10469/4787 |
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Chabaud, M.A.; Preat, T.; Kaiser-Arnaud, L.. |
Memory performance depends not only on effective learning and storage of information, but also on its efficient retrieval. In Drosophila, aversive olfactory conditioning generates qualitatively different forms of memory depending on the number and spacing of conditioning trials. However, it is not known how these differences are reflected at the retrieval level, in the behavior of individual flies during testing. We analyzed conditioned behaviors after one conditioning trial and after massed and spaced repeated trials. The single conditioning produces an early memory that was tested at 1.5 h. Tested at 24 h after training, the spaced and the massed protocols generate two different forms of consolidated memory, dependent, or independent of de novo... |
Tipo: Journal Article |
Palavras-chave: MEMOIRE OLFACTIVE; DROSOPHILE; RECUPERATION DE LA MEMOIRE INSECT; AVERSIVE CONDITIONING; MEMORY RETRIEVAL; BEHAVIOR; ODOR CHOICE. |
Ano: 2010 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2011db0d8a92&uri=/notices/prodinra1/2011/05/ |
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Quero, C.; Lucas, P.; Renou, M.; Guerrero, A.. |
The major component of the sex pheromone of female Spodoptera littoralis, (Z,E)-9,11-tetradecadienyl acetate (1), elicited all steps of the male behavioral sequence, i.e., wing fanning and taking flight, oriented upwind flight and arrival to the middle of the tunnel, close approach and contact with the source. The activity was equivalent to that elicited by virgin females. In the range of doses tested, the dosage of 1 had no significant effect on the number of source contacts. Male response was significantly affected by light intensity, being optimum at 3 lux. Activity of the minor components (Z)-9-tetradecenyl acetate (2), (E)-11-tetradecenyl acetate (3), tetradecyl acetate (4), (Z)-11-tetradecenyl acetate (5), and (Z,E)-9,12-tetradecadienyl acetate (6)... |
Tipo: Journal Article |
Palavras-chave: SPODOPTERA; LEPIDOPTERE; SENSILLE; PHEROMONE SEXUELLE; TUNNEL DE VOL WIND TUNNEL; BEHAVIOR; SINGLE SENSILLUM RECORDING; SPODOPTERA LITTORALIS; LEPIDOPTERA; NOCTUIDAE; EGYPTIAN ARMYWORM. |
Ano: 1996 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9600002173058628&uri=/notices/prodinra1/2010/11/ |
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Quero, C.; Malo, E.A.; Fabrias, G.; Camps, F.; Lucas, P.; Renou, M.; Guerrero, A.. |
The female sex pheromone of the processionary moth Thaumetopoea pityocampa has been reinvestigated to look for possible minor components. Examination by GC-MS and GC-EAD of the contents of virgin female glands, after stimulation with PBAN (pheromone-biosynthesis-activating neuropeptide), showed that the major component, (Z)-13-hexadecen-11-ynyl acetate (1), appears to be the only pheromone compound present in the gland. Comparison of female attractivity with that of the natural extract and synthetic (Z)-13-hexadecen-11-ynyl acetate showed that this chemical is able to elicit a similar activity to that displayed by virgin females in a wind tunnel. In single cell recording experiments, two specialist receptor cell types were found in the trichoid sensilla.... |
Tipo: Journal Article |
Palavras-chave: PHEROMONE SEXUELLE; THAUMETOPOEA PITYOCAMPA; TEIGNE; LEPIDOPTERE; PATHOGENE; COMPORTEMENT SEXUEL SEX PHEROMONE; PROCESSIONARY MOTH; THAUMETOPOEA PITYOCAMPA; LEPIDOPTERA; THAUMETOPOEIDAE; MINOR COMPONENT; SINGLE CELL RECORDING; BEHAVIOR. |
Ano: 1997 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9800008369072048&uri=/notices/prodinra1/2010/11/ |
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Thiery, D.; Jarry, M.; Pouzat, J.. |
Survival of Acanthoscelides obtectus larvae depends on the ability of the first instar to pierce the seed coat of Phaseolus vulgaris, which represents a critical sequence because of physical characteristics and toxicity. We have investigated the influence of seed surface quality on larval boring behavior by the usual method of surface washing with different solvents, or by removing the testa, or by coating the testa with a polymer spray. Observations were made on isolated larvae in no-choice and dual-choice bioassays. In the no-choice situation, larval penetration was reduced after seed coats were soaked with chloroform, whereas water, diethyl ether, or methanol had no significant effect. The ratio of boring attempts to successful penetrations was... |
Tipo: Journal Article |
Palavras-chave: COMPORTEMENT DE FORAGE; ACANTHOSCELIDES OBTECTUS; COLEOPTERA; BRUCHIDAE; RELATION PLANTE PARASITE; COMPORTEMENT PARASITE COLEOPTERA; BRUCHIDAE; ACANTHOSCELIDES OBTECTUS; FABACEA; SEED COAT; PHASEOLUS VULGARIS; TASTE; INSECT-PLANT RELATIONSHIPS; BEHAVIOR. |
Ano: 1994 |
URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PUB9500025142043434&uri=/notices/prodinra1/2010/11/ |
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