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Author Custance, D.; Whiten, A.; Fredman, T. doi  openurl
  Title Social learning of an artificial fruit task in capuchin monkeys (Cebus apella). Type Journal Article
  Year (down) 1999 Publication Journal of Comparative Psychology Abbreviated Journal J. Comp. Psychol.  
  Volume 113 Issue 1 Pages 13-23  
  Keywords  
  Abstract Social learning in 11 human-raised capuchin monkeys (Cebus apella) was investigated using an artificial fruit that was designed as an analogue of natural foraging problems faced by primates. Each subject observed a human model open each of 3 principal components on the fruit in 1 of 2 alternative ways (“morphs”). The capuchin monkeys reproduced, to differing extents, the alternative techniques used for opening 1 component of the task (poking vs. pulling while twisting out a pair of smooth plastic bolts) but not the other 2. From the subjects' actions on the bolt latch, independent coders could recognize which morph they had witnessed, and they observed a degree of matching to the demonstrator's act consistent with simple imitation or object movement reenactment (A learns from watching B how an object, or parts of an object, move). Thus, these capuchins were capable of more complex social learning than has been recently ascribed to monkeys. (PsycINFO Database Record (c) 2016 APA, all rights reserved)  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6563  
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Author Taberlet, P.; Waits, L.P.; Luikart, G. url  doi
openurl 
  Title Noninvasive genetic sampling: look before you leap Type Journal Article
  Year (down) 1999 Publication Trends in Ecology & Evolution Abbreviated Journal Trends Ecol. Evol  
  Volume 14 Issue 8 Pages 323-327  
  Keywords Hairs; Feces; Feathers; Allelic dropout; Individual identification; Conservation genetics; Behavioural ecology; Pilot study; Microsatellites; Probability of identity  
  Abstract Noninvasive sampling allows genetic studies of free-ranging animals without the need to capture or even observe them, and thus allows questions to be addressed that cannot be answered using conventional methods. Initially, this sampling strategy promised to exploit fully the existing DNA-based technology for studies in ethology, conservation biology and population genetics. However, recent work now indicates the need for a more cautious approach, which includes quantifying the genotyping error rate. Despite this, many of the difficulties of noninvasive sampling will probably be overcome with improved methodology.  
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  ISSN 0169-5347 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6573  
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Author Goodwin, D. url  doi
openurl 
  Title The importance of ethology in understanding the behaviour of the horse Type Journal Article
  Year (down) 1999 Publication Equine Veterinary Journal Abbreviated Journal Equine Veterinary Journal  
  Volume 31 Issue S28 Pages 15-19  
  Keywords horse; behaviour; domestication; interspecific communication  
  Abstract Summary Domestication has provided the horse with food, shelter, veterinary care and protection, allowing individuals an increased chance of survival. However, the restriction of movement, limited breeding opportunities and a requirement to expend energy, for the benefit of another species, conflict with the evolutionary processes which shaped the behaviour of its predecessors. The behaviour of the horse is defined by its niche as a social prey species but many of the traits which ensured the survival of its ancestors are difficult to accommodate in the domestic environment. There has been a long association between horses and man and many features of equine behaviour suggest a predisposition to interspecific cooperation. However, the importance of dominance in human understanding of social systems has tended to overemphasise its importance in the human-horse relationship. The evolving horse-human relationship from predation to companionship, has resulted in serial conflicts of interest for equine and human participants. Only by understanding the nature and origin of these conflicts can ethologists encourage equine management practices which minimise deleterious effects on the behaviour of the horse.  
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  Publisher American Medical Association (AMA) Place of Publication Editor  
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  Series Volume Series Issue Edition  
  ISSN 0425-1644 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6714  
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Author Nissen, J. openurl 
  Title Enzyklopädie der Pferderassen Type Book Whole
  Year (down) 1998 Publication Abbreviated Journal  
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  Publisher Kosmos Place of Publication Stuttgart Editor  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6543  
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Author Kräußlich, H.; Brem, G. openurl 
  Title Tierzucht und allgemeine Landwirtschaftslehre für Tiermediziner Type Book Whole
  Year (down) 1997 Publication Abbreviated Journal  
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  Corporate Author Thesis  
  Publisher Enke Place of Publication Stuttgart Editor  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6542  
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Author Griebenow, K.; Klibanov, A.M. url  doi
openurl 
  Title Lyophilization-induced reversible changes in the secondary structure of proteins Type Journal Article
  Year (down) 1995 Publication Proc Natl Acad Sci USA Abbreviated Journal  
  Volume 92 Issue 24 Pages 10969-10976  
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  Abstract Changes in the secondary structure of some dozen different proteins upon lyophilization of their aqueous solutions have been investigated by means of Fourier-transform infrared spectroscopy in the amide III band region. Dehydration markedly (but reversibly) alters the secondary structure of all the proteins studied, as revealed by both the quantitative analysis of the second derivative spectra and the Gaussian curve fitting of the original infrared spectra. Lyophilization substantially increases the beta-sheet content and lowers the alpha-helix content of all proteins. In all but one case, proteins become more ordered upon lyophilization.  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6519  
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Author Boissy, A. url  doi
openurl 
  Title Fear and Fearfulness in Animals Type Journal Article
  Year (down) 1995 Publication The Quarterly Review of Biology Abbreviated Journal The Quarterly Review of Biology  
  Volume 70 Issue 2 Pages 165-191  
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  Abstract Persistence of individual differences in animal behavior in reactions to various environmental challenges could reflect basic divergences in temperament, which might be used to predict details of adaptive response. Although studies have been carried out on fear and anxiety in various species, including laboratory, domestic and wild animals, no consistent definition of fearfulness as a basic trait of temperament has emerged. After a classification of the events that may produce a state of fear, this article describes the great variability in behavior and in physiological patterns generally associated with emotional reactivity. The difficulties of proposing fearfulness-the general capacity to react to a variety of potentially threatening situations-as a valid basic internal variable are then discussed. Although there are many studies showing covariation among the psychobiological responses to different environmental challenges, other studies find no such correlations and raise doubts about the interpretation of fearfulness as a basic personality trait. After a critical assessment of methodologies used in fear and anxiety studies, it is suggested that discrepancies among results are mainly due to the modulation of emotional responses in animals, which depend on numerous genetic and epigenetic factors. It is difficult to compare results obtained by different methods from animals reared under various conditions and with different genetic origins. The concept of fearfulness as an inner trait is best supported by two kinds of investigations. First, an experimental approach combining ethology and experimental psychology produces undeniable indicators of emotional reactivity. Second, genetic lines selected for psychobiological traits prove useful in establishing between behavioral and neuroendocrine aspects of emotional reactivity. It is suggested that fearfulness could be considered a basic feature of the temperament of each individual, one that predisposes it to respond similarly to a variety of potentially alarming challenges, but is nevertheless continually modulated during development by the interaction of genetic traits of reactivity with environmental factors, particularly in the juvenile period. Such interaction may explain much of the interindividual variability observed in adaptive responses.  
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  Publisher The University of Chicago Press Place of Publication Editor  
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  ISSN 0033-5770 ISBN Medium  
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  Notes doi: 10.1086/418981 Approved no  
  Call Number Equine Behaviour @ team @ Serial 6664  
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Author Fisher, J.; Hinde, R. A. openurl 
  Title The opening of milk bottles by birds Type Journal Article
  Year (down) 1994 Publication British Birds Abbreviated Journal British Birds  
  Volume Issue 42 Pages 347-357  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial 6525  
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Author Byrne R.W. openurl 
  Title The evolution of intelligence Type Book Chapter
  Year (down) 1994 Publication Behaviour and Evolution Abbreviated Journal  
  Volume Issue Pages 223-265  
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  Publisher Cambridge University Press Place of Publication Cambridge,UK Editor P.J.B. Slater and T.R. Halliday  
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  Call Number Equine Behaviour @ team @ Serial 6566  
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Author Genov, P.W.; Kostava, V. url  doi
openurl 
  Title Untersuchungen zur zahlenmäßigen Stärke des Wolfes und seiner Einwirkung auf die Haustierbestände in Bulgarien Type Journal Article
  Year (down) 1993 Publication Zeitschrift für Jagdwissenschaft Abbreviated Journal  
  Volume 39 Issue 4 Pages 217-223  
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  Abstract Die Untersuchung wurde in der Zeitspanne von 1984 bis 1988 durchgeführt. Es wurden die Protokolle des Staatlichen Versicherungsinstituts benutzt, die Angaben für Raubüberfälle von Wölfen auf Haustiere beinhalten (Tabelle 1). Außerdem wurden Angaben über die während dieser Zeitspanne erlegten Wölfe zusammengefaßt. Die Abschußzahlen lauten: 1984 – 163, 1985 – 147, 1986 – 179, 1987 – 211 und 1988 – 220 Tiere. Die Anzahl der in den einzelnen Gebirgen lebenden Wölfe wurde nach einer Umfrage festgestellt. Für die in Betracht kommenden Gebirge werden folgende Bestandszahlen angenommen: Rhodopen -- 60-80 Individuen, 189 bis 264 km2 pro Tier, Rila- und Piringebirge -- 60-80 Tiere, 109 bis 145 km2 pro Tier, Ossogowo-Belassiza Gebirgssystem -- 40-50 Individuen, 57-70 km2 pro Tier, West- und Mittelbalkan -- 35-38 Wölfe, 200 km2 pro Tier. Dazu kommen noch 10-15 Wölfe im Flußbecken von Beli Lom und etwa 20 Exemplare in Strandscha- und Sakargebirge. Insgesamt lebten in Bulgarien im Jahre 1988 etwa 260-330 Wölfe (Abb. 1).  
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  ISSN 1439-0574 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Genov1993 Serial 6686  
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