Agonistic Interaction
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. Activity budget and social behavior of urban capuchin monkeys, Sapajus sp. (Primates: Cebidae)
ABSTRACT Constant changes in natural environments impose challenges to wild animal populations, especially those that depend on social life. We gathered data on the activity budget and social interactions of a capuchin monkey (Sapajus sp.) group of 17 individuals confined to an urban green area receiving human food supplementation. We observed the capuchins
Zoologia (Curitiba). Publicado em: 13/06/2019
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2. EFFECT OF AUDITORY ENRICHMENT (MUSIC) IN PREGNANT SOWS WELFARE
ABSTRACT Studies have shown that the benefits from music can improve the welfare conditions of laboratory, pet and production animals. The study aimed to evaluate the influence of music (Antonio Lucio Vivaldi compositions) on behavior aspects (position, activity, stereotypes, social and agonistic behavior) and physiological responses (respiratory rate and re
Eng. Agríc.. Publicado em: 2017-04
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3. EL TIEMPO DE LA COMUNICACIÓN DISCURSIVA. LA SEGUNDA VOZ DEL CARNAVAL Y LAS ESTRATEGIAS DE LA INVERSIÓN
ABSTRACT This paper proposes to relieve the place that Mikhail Bakhtin assigns to relationships between enunciation's time and discoursive's time. The concepts of conscience, intention, ideological creativity and understanding come to the delimitation of other concepts, structurants and decisive, as the strategic interaction's time. The dialogical perspectiv
Trab. linguist. apl.. Publicado em: 2015-12
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4. CaracterÃsticas morfo-fisiolÃgicas como determinantes da capacidade de manutenÃÃo de territÃrios em machos de Macrothemis imitans (Odonata: Libellulidae) / Morphological and physiological features as determining of the capacity of maintenance territories in males of Macrothemis imitans(Odonata: Libellulidae)
In many animal species, males fight for the possession of territories that increase their mating chances. The fighting behavior of males may range from conflicts without physical contact to disputes with injuries and possible deaths. There are three models aiming to explain the rules adopted by males to decide the winner of a contest: war of attrition (WOA),
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/07/2012
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5. ESPAÇOS INDIVIDUAIS PARA NOVILHOS CONFINADOS / INDIVIDUAL SPACE FOR FEEDLOT STEERS
The objective, of this study, was evaluated, different individual spaces for steers feedlot finished in group pens and yours effects on patterns behavioral and performance. Forty eight steers, with average initial of twenty months and 243.4 kg, were used. Animals were feedlot, four for pen, allocated in treatments accorded the individual space, 2.5, 5.0 and
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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6. Nos bastidores da wikipédia lusófona: percalços e conquistas de um projeto de escrita coletiva online
This study broaches the factors that explain the appearance and determine the sustentation of the phenomenon of the voluntary collective writing on the social network that operates behind the scenes of the encyclopedia online Wikipedia Lusofona, with a vision to contribute to the field of research of the social networks mediated by computer understood here a
Publicado em: 2009
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7. Interaction of the nuclear receptors with its ligands: Structural studies of the thyroid hormone receptor, mineralocorticoid receptor and peroxisome proliferator-activated receptor / Interações dos receptores nucleares com seus ligantes: Estudos estruturais do receptor de hormônio tireoidiano, do receptor de mineralocorticóide e do receptor ativado por proliferadores peroxissomais
Nuclear receptors are a superfamily of hormone-regulated transcriptional factors. This superfamily includes, for example, the receptor for thyroid hormone, estrogen, androgen, gluco and mineralocorticoid. In this work, we used structural biology and bioinformatic tools to study the interactions between some members of the nuclear receptor superfamily and its
Publicado em: 2009
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8. Sistemas de acasalamento com defesa territorial : evolução, regras das disputas e seleção de territorios em satirineos neotropicais / Mating systems with territorial defense : evolution, contest rules and territory selection in neotropical satyrine Butterflies
Territorial conflicts in flying insects may be resolved through many different ways. In male butterflies, size, age and motivation are often reported as important determinants of the winning chances. However, the rules used when fighting, the biological context that affects the intensity of agonistic behaviors, and the functional role of male traits in the c
Publicado em: 2009
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9. Receptores de hormônios da tireóide: estudos computacionais, ressonância plasmônica de superfície e ensaios celulares / Thyroid hormone receptor: computational studies, surface plasmon resonance and cell based assays
The thyroid hormone receptors (TRs) are transcriptional factors involved in cell differentiation, development, metabolism and physiological function of most tissues. Many lines of evidence show that several pharmacological actions of TRs might be beneficial in medical therapy, specially those mediated by TR that target important medical conditions like obesi
Publicado em: 2008
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10. INTERAÇÃO DA ALCALINIDADE E DENSIDADE DE ESTOCAGEM EM JUVENIS DE JUNDIÁ Rhamdia quelen (HEPTAPTERIDAE) / INTERACTION OF ALCALINITY AND STOCKING DENSITY FOR SILVER CATFISH Rhamdia quelen JUVENILES (HEPTAPTERIDAE)
To evaluate interaction of water alkalinity and stocking density on body ionic levels, survival, growth and behavior of silver catfish, Rhamdia quelen, juveniles, a short-term experiment (96 h) analyzed the effect of three alkalinity levels (30, 80 and 130 mg/L CaCO3) and four stocking densities (4, 8, 16, and 24 g/L). In addition, a growth experiment of 30
Publicado em: 2005
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11. Agonistic behavior enhances adult neurogenesis in male Acheta domesticus crickets
We examined the effect of agonistic behavior on cell proliferation and neurogenesis in the central nervous system (CNS) of adult male Acheta domesticus crickets. We combined 5-bromo,2′deoxyuridine (BrdU)-labeling of dividing cells with immunocytochemical detection of the neuronal marker horseradish peroxidase to examine the proliferation of progenitor
Company of Biologists.
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12. Calcium channel activation: a different type of drug action.
Depolarization of NG108-15 (neuroblastoma-glioma) cells causes an increase in 45Ca2+ influx. This effect is blocked by low concentrations of dihydropyridines such as nitrendipine and by other blockers of voltage-sensitive calcium channels such as D-600, diltiazem, and Cd2+. Two other dihydropyridines, BAY K8644 and CGP 28392, have the opposite effect. Low co