Academic literature on the topic 'Agonistic behaviour'

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Journal articles on the topic "Agonistic behaviour"

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Waas, Joseph R. "Intraspecific Variation in Social Repertoires: Evidence From Cave- and Burrow-Dwelling Little Blue Penguins." Behaviour 115, no. 1-2 (1990): 63–99. http://dx.doi.org/10.1163/156853990x00293.

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Abstract1. Breeding habitat variation in little blue penguin agonistic behaviour is correlated with environmental heterogeneity. 2. Cave-dwellers nested in tight colonial aggregations and had no physical barriers between nest sites. Burrow-dwellers nested as solitary pairs or in loose aggregations and were physically isolated from one another. 3. Cave-dwellers had significantly higher agonistic interaction rates than burrow-dwellers. 4. Cave-dwellers used a total of 22 distinct agonistic behaviours with 54 variations. Burrow-dwellers used a total of 13 agonistic behaviours with 29 variations.
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Brillet, Ch. "Behavioural cues in sex recognition by two species of nocturnal lizards: Eublepharis macularius and Paroedura pictus." Amphibia-Reptilia 14, no. 1 (1993): 71–82. http://dx.doi.org/10.1163/156853893x00200.

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AbstractAlthough several senses are used in agonistic and sexual behaviours by Eublepharis macularius and Paroedura pictus, different cues do not have the same relative value for males of the two species. Behavioural patterns observed in the presence of anesthetized conspecifics of both sexes differed considerably. The agonistic and sexual behaviours of E. macularius underwent progressive changes in reaction time and the frequency and duration of other behaviours. Aggressive behaviour eventually almost completely disappeared in P. pictus and was replaced by sexual behaviour, whatever the sex o
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Reynierse, James H. "Agonistic Behaviour in Mongolian Gerbils." Zeitschrift für Tierpsychologie 29, no. 2 (2010): 175–79. http://dx.doi.org/10.1111/j.1439-0310.1971.tb01731.x.

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Shelverton, P. A., and C. G. Carter. "The Effect of Ration on Behaviour, Food Consumption and Growth in Juvenile Greenback Flounder (Rhombosolea Tapirina: Teleostei)." Journal of the Marine Biological Association of the United Kingdom 78, no. 4 (1998): 1307–20. http://dx.doi.org/10.1017/s0025315400044519.

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This study examined the relationships between food ration, intra- and interindividual variation in food consumption, observed behaviours and the growth of individual juvenile greenback flounder (Rhombosolea tapirina: Teleostei) held singly and in groups. Agonistic, feeding and neutral behavioural units were identified and described using video records and focal sampling. Agonistic behaviour, including nipping and pushing, were infrequent and accounted for <5% of behavioural units. The influence of food ration upon agonistic behaviour was investigated using three groups of six flounder offer
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Khatiwada, Sunil, and Mukesh K. Chalise. "Agnostic Interaction between Rhesus Monkey and Human at Swayambhu and Pashupati Area, Nepal." Nepalese Journal of Zoology 3, no. 1 (2015): 82–88. http://dx.doi.org/10.3126/njz.v3i1.30870.

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The study was designed using Scan Sampling and Ad libitum recording to investigate the interaction between Rhesus monkey and Humans in Pashupatinath Temple Area and Swayambhunath Stupa Area for a total of 250 hours (8 hours per day; from 9:00 a.m.-5:00 p.m.). Interactions at Swayambhu were occurring high in midday (1p.m. to 2 p.m.) and at Pashupati interactions were occurring high in morning (10 a.m. to 11 a.m.) and evening (4 p.m. to 5 p.m.). Monkey interacted more for the context of food while humans interacted for recreation purpose. Biting was observed only in Swayambhu area. Agonistic beh
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Solomon-Lane, Tessa K., Madelyne C. Willis, Devaleena S. Pradhan, and Matthew S. Grober. "Female, but not male, agonistic behaviour is associated with male reproductive success in stable bluebanded goby (Lythrypnus dalli) hierarchies." Behaviour 151, no. 10 (2014): 1367–87. http://dx.doi.org/10.1163/1568539x-00003188.

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In many social species, there are important connections between social behaviour and reproduction that provide critical insights into the evolution of sociality. In this study, we describe associations between agonistic behaviour and male reproductive success in stable social groups of bluebanded gobies (Lythrypnus dalli). This highly social, sex-changing species forms linear hierarchies of a dominant male and multiple subordinate females. Males reproduce with each female in the harem and care for the eggs. Since aggression tends to be associated with reduced reproduction in social hierarchies
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Pereira, Michael E., and Peter M. Kappeler. "Divergent Systems of Agonistic Behaviour in Lemurid Primates." Behaviour 134, no. 3-4 (1997): 225–74. http://dx.doi.org/10.1163/156853997x00467.

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AbstractTwo semifree-ranging groups of ringtailed lemurs (Lemur catta) and two co-ranging groups of redfronted lemurs (Eulemur fulvus rufus) were studied across a two-year period to characterise and contrast the adult agonistic behaviour these primates exhibit within groups. Temporal analyses of behavioural data distinguished agonistic from non-agonistic behaviour and aggressive from submissive behaviour. The ringtailed lemurs employed a diverse repertoire of behavioural elements to communicate agonistic intent. More than 50% of these elements were signals and nearly 50% of signals were submis
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Dunham, David W., and Radu Cornel Guiasu. "Agonistic Interactions in Male Form Ii Cambarus Robustus Girard, 1852 Crayfish (Decapoda, Cambaridae) and a Comparison Between Male Form i aNd Form Ii Intra-Form Contests." Crustaceana 70, no. 6 (1997): 720–36. http://dx.doi.org/10.1163/156854097x00159.

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AbstractAn analysis of intra-form agonistic contests between size-matched male Form II (non-breeding form) Cambarus robustus Girard, 1852 crayfish revealed that the winners and losers of these contests differed in the numbers and types of initiation behaviours used. The (eventual) winners, which initiated significantly more fights overall, used mostly the aggressive Claws Raised and Lunge initiation behaviours, whereas the (eventual) losers, which also initiated most of the very first fights of the overall agonistic contests, used mostly the tentative Ambivalent Contact behaviour. Thus, initia
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Oyama, Taiga, Yuto Momohara, Hirona Yano, Michiya Kamio, Naoyuki Fujiyama, and Toshiki Nagayama. "Sex recognition and agonistic strategies of male and female crayfish." Behaviour 157, no. 6 (2020): 575–96. http://dx.doi.org/10.1163/1568539x-bja10014.

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Abstract Intraspecific communication is essential for agonistic and mating behaviours. Agonistic strategy of males must change according to the sex of opponents and that of females is also dependent on their physiological state as to whether they are brooding or not. We have analysed here the agonistic encounters between pairs of male and female crayfish in various combinations to reveal the interaction between agonistic and mating behaviours. After male crayfish became dominant, they aggressively chased subordinate males with attacks, while they did not attack female opponents. Furthermore, t
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Ferron, Jean. "How do population density and food supply influence social behaviour in the snowshoe hare (Lepus americanus)?" Canadian Journal of Zoology 71, no. 6 (1993): 1084–89. http://dx.doi.org/10.1139/z93-147.

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The influence of population density and food on the social behaviour of the snowshoe hare (Lepus americanus) was studied in an outdoor enclosure. The year was divided into two periods: the nonbreeding season (October to March) and the breeding season (April to August). During each period, data on social interactions were recorded for groups of 4, 6, 8, and 10 animals, with three different sets of animals for each group size. Agonistic behaviour characterized social encounters between hares year-round. During the nonbreeding season, there was a significant correlation between agonistic behaviou
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Dissertations / Theses on the topic "Agonistic behaviour"

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Bradshaw, Richard H. "Agonistic behaviour and individual recognition in groups of laying hens." Thesis, University of Oxford, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.276581.

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Hobson, Helen. "Serotonergic modulation of social and agonistic behaviour in male mice." Thesis, Queen's University Belfast, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333815.

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Schoening, Barbara. "Evaluation and prediction of agonistic behaviour in the domestic dog." Thesis, University of Bristol, 2006. http://hdl.handle.net/1983/23316504-ed58-4004-8a77-0242644c2c4d.

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To date, the strategy in many countries for prevention of danger originating from dogs, has been a) to ban certain breeds which are supposed to be more aggressive than others, and b) to apply a variety of temperament tests to dogs of all breeds, with the aim of detecting those with elevated aggressiveness. There is some scientific literature in this field, but empirical hypothesis testing is still scarce. The first part of this thesis examines whether "dangerous dogs" can be reliably distinguished from "normal" dogs. In a formal test of aggressive and unacceptable social behaviour, designed to
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Wilson, Jeremy David. "The functions of agonistic interaction, social dominance and display in a winter population of the great tit, Parus major L." Thesis, University of Edinburgh, 1989. http://hdl.handle.net/1842/14677.

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Black, J. M. "The pair-bond, agonistic behaviour and parent-offspring relationships in barnacle geese." Thesis, Cardiff University, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378102.

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Sneddon, Lynne Ure. "The physiological effects of agonistic behaviour in the shore crab, Carcinus maenas (L.)." Thesis, University of Glasgow, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.264141.

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Tan, Shenton S. L. "Agonistic behaviour in finishing pigs (Sus scrofa) following mixing : its effect on productivity." Thesis, University of British Columbia, 1988. http://hdl.handle.net/2429/28408.

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The effect of mixing unfamiliar finishing pigs (Sus scrofa) on agonistic behaviour and productivity over a 3 week period was investigated. Nine groups of six pigs were allocated to one of three treatments and eight groups of six pigs to the fourth treatment. In the first treatment (unmixed) littermate groups were moved into a new pen and in the second treatment (3:3 mixed) 3 pigs from one littermate group were mixed with 3 pigs from a second littermate group. The third treatment (Stresnil-treated) was similar to the second treatment but pigs were injected with the tranquilizer Stresnil (azaper
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Ramos, Daniela Maria Justino Alves. "Intraspecific agonistic behaviour during settlement events of a marine invertebrate with a biphasic life cycle." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/16834.

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Mestrado em Ecologia Aplicada<br>Cannibalism is a well-known behaviour among several invertebrate marine species and may play a relevant role in population dynamics and distribution. In this study we tested if this behaviour occurs at key moments of the complex life cycle of a decapod, namely at settlement and early post-metamorphosis. We collected wild megalopae of the brachyuran crab Carcinus maenas at Ria de Aveiro (Portugal) and at laboratory conditions tested the survival of megalopae stocked at different densities and under contrasting conditions of habitat and food availability. We also
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Backström, Tobias. "Roles of Arginine-Vasotocin and Corticotropin-Releasing Hormone in Stress Responses and Agonistic Behaviour of Rainbow Trout." Doctoral thesis, Uppsala universitet, Jämförande fysiologi, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-8485.

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The neuropeptides arginine-vasotocin (AVT) and corticotropin-releasing hormone (CRH) are involved in the hypothalamic-pituitary-interrenal (HPI) axis. During stress, the HPI axis is activated and cortisol is released into the blood. In addition to their role in the HPI axis, AVT and CRH also have behavioural effects. The roles of AVT and CRH in stress responses and agonistic behaviour were studied in this thesis, using two different models. In the first model, two strains of rainbow trout (Onchorhynchus mykiss) divergent in stress-induced release of cortisol were investigated. This was done by
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Guiasu, Radu Cornel. "Agonistic behaviour patterns and the distribution and status of the Cambarus (Decapoda, Cambaridae) crayfish of Ontario, Canada." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape16/PQDD_0005/NQ27940.pdf.

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Books on the topic "Agonistic behaviour"

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Olivier, B., J. Mos, and P. F. Brain, eds. Ethopharmacology of Agonistic Behaviour in Animals and Humans. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3359-0.

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Guiasu, Radu Cornel. Agonistic behaviour patterns and the distribution and status of the Cambarus (Decapoda, Cambaridae) crayfish of Ontario, Canada. National Library of Canada = Bibliothèque nationale du Canada, 1997.

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Desjardins, Dawn C. The effects of environmental conditions and brain micro structure on agonistic behaviour displayed in rats subsequent to seizure induction by lithium and pilocarpine. Laurentian University, Department of Biology, 1998.

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Williams, Jean Balch. Agonistic alliances of nonhuman primates: A bibliography, 1975-1985. Primate Information Center, Regional Primate Research Center, University of Washington, 1985.

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1954-, Turner Angela K., ed. Animal conflict. Chapman and Hall, 1987.

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1959-, Rowe Locke, ed. Sexual conflict. Princeton University Press, 2005.

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St-Pierre, Linda S. Experimental production of agonistic behavior in groups of male epileptic rats by different magnetic field patterns presented during local night. Laurentian University, Behavioural Neuroscience Program, 1998.

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Volpe, Rebecca L., 1983- author and Sigma Theta Tau International, eds. Toxic nursing: Managing bullying, bad attitudes, and total turmoil. Sigma Theta Tau International, 2013.

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Rusk, Ilene Naomi. The effects of selective dopamine D [inferior] 1 and D [inferior] 2 agonists and antagonists on feeding and associated behaviour. University of Birmingham, 1989.

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Baldi, Elisabetta, and Corrado Bucherelli. Neuroscience. Firenze University Press, 2017. http://dx.doi.org/10.36253/978-88-6453-638-5.

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This bibliographic material is patrimony of our Laboratory of the Behavior Physiology. This research unit originated in 1972 by will of Aldo Giachetti (until 1990) and with the beginning of the activity of Corrado Bucherelli. In the early 1980s, with Carlo Ambrogi Lorenzini (until 2004), the cataloging became more capillary and systematic, to continue to this day. All the researchers who worked in our laboratory contributed to this collection (Giovanna Tassoni 1986-2000, Benedetto Sacchetti 1996-2002 and Elisabetta Baldi from 1991). The study of learning, memory and behavior requires to follow
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Book chapters on the topic "Agonistic behaviour"

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Olivier, Berend, Jan Mos, Jan van der Heyden, et al. "Serotonergic Modulation of Agonistic Behaviour." In Topics in the Neurosciences. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3359-0_11.

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Sutrisna, Elaine, Min Teah, and Ian Phau. "Agonistic Behaviour in Marketing: An Extended Abstract." In Marketing at the Confluence between Entertainment and Analytics. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-47331-4_108.

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Poshivalov, Vladimir P. "Ethopharmacological and Neuropharmacological Analyses of Agonistic Behaviour." In Topics in the Neurosciences. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3359-0_8.

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Olivier, B., J. Mos, and R. Oorschot. "Etho-Experimental Studies of Similarities and Differences in Male and Female Agonistic Behaviour." In Ethoexperimental Approaches to the Study of Behavior. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2403-1_34.

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Yoshimura, H. "Studies Contrasting Drug Effects on Reproduction Induced Agonistic Behaviour in Male and Female Mice." In Topics in the Neurosciences. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3359-0_6.

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Young, Christopher. "Agonistic Behavior." In Encyclopedia of Animal Cognition and Behavior. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-47829-6_320-1.

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Zumpe, Doris, and Richard P. Michael. "Agonistic Behavior." In Notes on the Elements of Behavioral Science. Springer US, 2001. http://dx.doi.org/10.1007/978-1-4615-1239-4_12.

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Scherrmann, Jean-Michel, Kim Wolff, Christine A. Franco, et al. "Agonistic Behavior." In Encyclopedia of Psychopharmacology. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-540-68706-1_1018.

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Olivier, Berend, and Jan Mos. "Serotonergic Aspects of Agonistic Behavior." In New Directions in Affective Disorders. Springer New York, 1989. http://dx.doi.org/10.1007/978-1-4612-3524-8_9.

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Schneider, Henning. "Measuring Agonistic Behavior in Zebrafish." In Neuromethods. Humana Press, 2010. http://dx.doi.org/10.1007/978-1-60761-953-6_10.

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Conference papers on the topic "Agonistic behaviour"

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Rowe, Richard J. "The social dimension: Agonistic behaviour in larvae." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.93377.

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Makris, P. E., A. Papadopoulos, and D. A. Tsakiris. "LIPOXYGENASE PRODUCTS CHANGES IN ‘IN VITRO’ AND ‘IN VIVO’ ASPIRINISED PLATELETS UNDER THE INFLUENCE OF PAF AND EPINEPHRINE." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644829.

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We aimed to investigate the changes of lipoxygenase products in platelets and the simultaneous behaviour of ‘in vivo’ or ‘in vitro’ aspirinised platelets, stimulated by two agonists, PAF and epinephrine (EPI). 12 healthy were included. 6 received 20mg of aspirin (ASA) per os for 7 days (group A), and in 6 (group B) platelets were aspirinised ‘in vitro’ (5 or lOmin incubation at 37°C with ASA 1M). In group A blood was drawn once at the beginning and once at the end of the trial, while in group B just ome. First, platelet aggregation was studied using two agonists simultaneously (0.6 ¼M EPI and
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Schuoler, Claudio, Claudia Steurer-Stey, Elke Ullmer, et al. "Prescription behaviour of short-acting ß2-agonists in Switzerland." In ERS International Congress 2020 abstracts. European Respiratory Society, 2020. http://dx.doi.org/10.1183/13993003.congress-2020.2640.

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Berselli, Giovanni, Rocco Vertechy, Mitja Babič, and Vincenzo Parenti Castelli. "Implementation of a Variable Stiffness Actuator Based on Dielectric Elastomers: A Feasibility Study." In ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/smasis2012-8144.

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Dielectric Elastomers (DE) seem to be a promising technology for the implementation of light and compact Variable Stiffness Actuators (VSAs), thanks to their large power densities, low costs and shock-insensitivity. Nonetheless, the development of DE-based VSA is not trivial owing to the relevant dissipative phenomena that affect the DE when subjected to rapidly changing deformations. In this context, the purpose of the present paper is to investigate the practical feasibility of DE-based VSA. As a case study, two conically-shaped actuators, in agonistic-antagonistic configuration, are modeled
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Spangenberg, P., W. Lobche, and U. Till. "ALTERATIONS OP THE ACTIN STATUS OP PLATELETS APPECTS THE FUNCTIONAL BEHAVIOUR OP THE CELL." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644874.

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Many platelet responses to agonists involve contractile proteins. Particularly, the status of the most abundant protein actin is changed in motile and contractile events. We have studied the effects of SH-reagents on platelets and found significant effects of a SH-oxidizing agent on the actin organization which are neutralized following the addition of a disulfide-reducing compound. SH-oxidation of intact platelets was achieved by incubation with diamide (azodicarboxylic acid-bis-dimethylamide). The P-actin of those cells is increased and the filaments became centralized indicating a disturban
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Kutina, Anna, and Elizaveta Petrova. "EFFECT OF VASOPRESSIN AGONISTS ON DRINKING BEHAVIOR, SALT APPETITE AND RENAL SODIUM EXCRETION IN RATS." In XVII INTERNATIONAL INTERDISCIPLINARY CONGRESS NEUROSCIENCE FOR MEDICINE AND PSYCHOLOGY. LCC MAKS Press, 2021. http://dx.doi.org/10.29003/m2197.sudak.ns2021-17/225-226.

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TAPPARELLI, C., P. GFELLER, S. SANJAR, and J. MORLEY. "COMPARISON BETWEEN IN VITRO AND IN VIVO AGGREGATION OF PLATELETS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644539.

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The extensive utilisation of in vitro tests of platelet aggregation presumes that corresponding effects occur in vivo. Platelet aggregometry in vitro and in vivo have been compared using a range of agonists in order to test this assumption.PRP from citrated peripheral blood of man, rat and guinea-pig was exposed to ADP, adrenaline, serotonin, collagen, thrombin and PAF in a Born aggregometer to define the time course and amplitude of these responses. In rat and guinea-pig, these aggregatory stimuli have also been used to define the time course and amplitude of intrathoracic accumulation of 111
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Sommacal, Laurent, Pierre Melchior, Jean-Marie Cabelguen, Alain Oustaloup, and Auke Jan Ijspeert. "Fractional Model of a Gastrocnemius Muscle for Tetanus Pattern." In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84864.

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This study talks about gastrocnemius muscle identification. During biological activation, every contractile structure is unsynchronized. Likewise, contraction and relaxation phases depend on all contractile elements, the activation type and the state of health. Moreover, gastrocnemius muscle is composed of three fibre types: Fast Fatigable (FF), Fast Resistant (FR) and Slow (S) fibres. Some recent works highlight a fractal structure of the muscle, which consolidate the approach based on the use of a non integer (or fractal) model to characterize its dynamic behavior. A fractional structure mod
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Potevin, F., T. Lecompte, C. Lecrubier, and M. Samama. "ADMINISTRATION OF TICLOPIDINE IMPEDES ADP-INDUCED ACTIVATION BUT DOES NOT INDUCE A THROMBASTHENIC STATE." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643852.

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The aim of this study was to reassess the pattern of aggregation and to investigate the platelet-fibrinogen interaction, in response to various agonists, following T. treatment: 250 mg b.i.d. for at least 1 week. Platelets were obtained from healthy volunteers (n=8) as well as from patients with cerebro-vascular disease (n=5). The regimen was able to induce the well-known and expected alterations of platelet behaviour in citrated PRP. Washed platelets were prepared according to MUSTARD et al. (1972). (1) In a first set of experiments it was shown that these alterations persisted after resuspen
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Perger, Cs, and A. von Felten. "IS IT POSSIBLE TO IDENTIFY HUMAN PLATELETS IN VITRO AS BEING DESENSITIZED TO PLATELET ACTIVATING FACTOR (PAF-ACETHER,PAF) IN VIVO?" In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643484.

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PAF is suggested to be of pathophysiological importance in a variety of diseases. Since platelets exhibit a reduced sensitivity to PAF after a contact with this agent, this behavior may be used as indicator of PAF released into the circulation. In extrinsic asthma, platelets show a diminished reaction to PAF after exposition of the patients to the antigen compared to their own platelets before exposition (Beer and von Felten, Adv. Inflamm. Res. 10:323,1986). We were therefore looking for a test system indicating directly whether platelets had been in contact with PAF.Preparation of PAF-desensi
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Reports on the topic "Agonistic behaviour"

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Sherman, Paul. Agonistic Behavior and Dominance in Townsend's Chipmunks (Eutamias townsendii). Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.2038.

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