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Author Szabó, L.; Heltai, M.; Szucs, E.; Lanszki, J.; Lehoczki, R. url  doi
openurl 
  Title Expansion range of the golden jackal in Hungary between 1997 and 2006 Type Journal Article
  Year 2009 Publication Mammalia Abbreviated Journal  
  Volume 73 Issue Pages  
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  Call Number Equine Behaviour @ team @ Szabó2009 Serial (down) 6461  
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Author Reader, S.M.; Laland, K.N. isbn  openurl
  Title Animal Innovation Type Book Whole
  Year 2009 Publication Abbreviated Journal  
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  Publisher Oxford University Press Place of Publication Oxford Editor  
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  Series Volume Series Issue Edition  
  ISSN ISBN 978-0-19-852622 Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial (down) 6381  
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Author von Bayern, A.M.P. url  doi
openurl 
  Title The role of experience in problem solving and innovative tool use in crows Type Journal Article
  Year 2009 Publication Curr Biol Abbreviated Journal  
  Volume 19 Issue Pages  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ von Bayern2009 Serial (down) 6290  
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Author Shettleworth, S.J. url  doi
openurl 
  Title The evolution of comparative cognition: is the snark still a Boojum? Type Journal Article
  Year 2009 Publication Behav Processes Abbreviated Journal  
  Volume 80 Issue Pages  
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  Call Number Equine Behaviour @ team @ Shettleworth2009 Serial (down) 6231  
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Author Noti, M.; Sidler, D.; Brunner, T. url  doi
openurl 
  Title Extra-adrenal glucocorticoid synthesis in the intestinal epithelium: more than a drop in the ocean? Type Journal Article
  Year 2009 Publication Seminars in Immunopathology Abbreviated Journal Semin. Immunopathol.  
  Volume 31 Issue 2 Pages 237-248  
  Keywords  
  Abstract Glucocorticoids (GC) are lipophilic hormones commonly used as therapeutics in acute and chronic inflammatory disorders such as inflammatory bowel disease due to their attributed anti-inflammatory and immunosuppressive actions. Although the adrenal glands are the major source of endogenous GC, there is increasing evidence for the production of extra-adrenal GC in the brain, thymus, skin, vasculature, and the intestine. However, the physiological relevance of extra-adrenal-produced GC remains still ambiguous. Therefore, this review attracts attention to discuss possible biological benefits of extra-adrenal-synthesized GC, especially focusing on the impact of locally synthesized GC in the regulation of intestinal immune responses.  
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  ISSN 1863-2300 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Noti2009 Serial (down) 6001  
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Author Alexandridis, A. openurl 
  Title Pferdgestützte Bewegungstherapie bei Essstörungen Type Journal Article
  Year 2009 Publication Mensch und Pferd Abbreviated Journal mup  
  Volume 1 Issue Pages 13-26  
  Keywords Pferdgestütze Bewegungstherapie, Essstörungen, Anorexia nervosa, Bulimia Nervosa, „Binge-Eating“-Störung, Natural Horsemanship  
  Abstract Inhalte und Methoden des Natural Horsemanship (nach Pat Parelli) werden beschrieben

und in der Verbindung mit aktuellen bewegungstherapeutischen Behandlungsmethoden

bei Anorexia nervosa, Bulimia nervosa und „Binge-Eating“-Störung dargestellt.

Diese Zusammenführung ergibt eine pferdgestützte bewegungstherapeutische Methode

zur Behandlung von Essstörungen, welche anhand konkreter Praxisbeispiele

beschrieben wird. Der Ausblick auf eine laufende Evaluationsstudie schließt den Artikel

ab.		  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial (down) 5965  
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Author Niederhöfer Simone openurl 
  Title Stressbelastung bei Pferden in Abhängigkeit des Haltungssystems [Stress in horses in connection with husbandry systems] Type Manuscript
  Year 2009 Publication PhD Abbreviated Journal  
  Volume Issue Pages  
  Keywords  
  Abstract Pferdegerechte Haltungssysteme spielen bei der heutigen Nutzung des Freizeit- oder Sportpartners Pferd eine wichtige Rolle, da naturnahe Haltungsbedingungen nur in seltenen Fällen zu realisieren sind. Sämtliche Aufstallungsformen müssen als Kompromiss angesehen werden und bieten somit Vor- und Nachteile. Die vorliegende Untersuchung verfolgte den Zweck, die Stressbelastung von Pferden in verschiedenen Haltungssystemen zu erfassen und vergleichend zu beurteilen. Während der von Mai 2006 bis Juli 2007 durchgeführten Versuche wurden 24 zwei- bis dreijährige Hannoveranerstuten für jeweils 4 Wochen in insgesamt 6 verschiedenen Haltungsformen aufgestallt. Die Haltungsvarianten beinhalteten die Einzelbox (Variante 1), die Einzelbox mit einem frei zugänglichem Paddock (Variante 2), die gemeinsame Haltung von zwei Pferden in zwei Boxen und einem angeschlossenen frei zugänglichem Auslauf (Variante 3) und die Gruppenhaltung von 6 Pferden in einer Mehrraumauslaufhaltung (Variante 4 – 6). Die Haltungsvariante 4 differierte von den Varianten 5 und 6 durch seinen ungegliederten Liegebereich. In den Variante 5 und 6 wurde der Liegebereich der Gruppenhaltung durcheine über die halbe Breite reichende Trennwand in zwei Bereiche unterteilt. Die Trennwand befand sich in Haltungsvariante 5 im rechten Winkel an die Außenwand grenzend, während sie in Variante 6 an der der Stallgasse zugewandten Seite des Liegebereichs aufgestellt wurde. Um eine Vergleichbarkeit mit einem Reitpferd zu schaffen, wurden alle Pferde in allen Haltungssystemen täglich für circa eine Stunde in einer Freilaufanlage bewegt. Die Stressbelastung wurde mittels der Messung der Herzfrequenzvariabilität (Parameter pNN50 und SD1) und der Bestimmung fäkaler Cortisolmetaboliten erfasst. Zusätzlich wurden Videoauswertungen hinsichtlich der Beobachtung von Verhaltensauffälligkeiten in den Haltungsvarianten 1 und 2 durchgeführt. Die durchschnittlich niedrigste Stressbelastung erfuhren die Pferde durch die Haltungsvarianten 4 (pNN50: 46,32 %, SD1:158,58 ms, Cortisolmetaboliten: 21,01nmol/kg Kot) und 6 (pNN50: 47,1 %, SD1: 144,62 ms, Cortisolmetaboliten: 21,01 nmol/kg Kot). DieAuswertung der pNN50- und Cortisolmetabolitenwerte ergab die größte Stressbelastung der Pferde in den Varianten 1 (pNN50: 42,81 %, SD1: 134,52 ms, Cortisolmetaboliten: 28,56 nmol/kg Kot) und 3 (pNN50: 42,41 %, SD1: 135,36, Cortisolmetaboliten: 28,60 nmol/kg Kot). Die Auswertung der SD1-Werte zeigte zusätzlich noch eine hohe Stressbelastung der Pferde in der Variante 5 (pNN50: 44,83 %, SD1: 119,24 ms, Cortisolmetaboliten: 27,18 nmol/kg Kot). Die Haltungsvariante 2 (pNN50: 45,77 %, SD1: 144,25 ms, Cortisolmetaboliten: 27,59 nmol/kg Kot) beziehungsweise die Varianten 2 und 5 (bei der Betrachtung der pNN50- und der Cortisolmetabolitenwerte) verursachten im Durchschnitt eine mittlere Stressbelastung. Teilweise waren die Unterschiede jedoch zu gering um die Signifikanzgrenze zu überschreiten. Die Betrachtung der einzelnen Pferde und der Pferdegruppen ergab große interindividuelle Unterschiede und deutliche gruppenspezifische Gemeinsamkeiten. Die Position eines Tieres in der Rangordnung hatte in diesen Untersuchungen bei der Betrachtung der Mittelwerte keinen Einfluss auf die Stressbelastung in Abhängigkeit derHaltungsvariante. Vielmehr zeigten sich auch hier deutliche individuelle Unterschiede in der Stressanfälligkeit und den Vorlieben der einzelnen Pferde bezüglich der verschiedenen Haltungssysteme. Die Analyse der Videoaufzeichnungen ergab, dass mehrere Pferde Kreisbewegungen in der Einzelbox ohne Auslauf (Variante 1) zeigten, während in der Variante 2 (Paddockbox) kein Pferd durch Kreisbewegungen auffiel. Andere Verhaltensauffälligkeiten oder gar Verhaltensstörungen wurden nicht beobachtet. Bei der Auswertung der Aufenthaltshäufigkeit und der Aufenthaltesdauer in den 4 Boxenquadranten zeigten sich einige Pferde sehr aktiv, was ein Hinweis auf eventuelle Unruhe oder Nervosität sein kann, während andere Pferde im Vergleich zum Gruppendurchschnitt sehr ruhig wirkten, da sie sich in der Box kaum bewegten und über lange Zeitabschnitte in einem Quadranten standen. Obwohl die Gruppenhaltung für die Mehrzahl der Pferde eine geringere Stressbelastung bedeutete und auch hinsichtlich des Bewegungs- und Sozialverhaltens am artgerechtesteneinzustufen ist, sollte für jedes Pferd individuell unter Berücksichtigung seines Alters, seiner Rasse, seines Nutzungsgrades, aber vor allem seines Charakters und seiner Erfahrungen im Sozialverhalten ein passendes großzügig bemessenes Haltungssystem ermittelt werden, um die durch das Haltungssystem ausgeübte Stressbelastung zu minimieren und das Wohlbefinden der Pferde zu steigern.

[Horse-appropriate husbandry plays an important role in the current recreational use of sport horses, since close-to-nature husbandry conditions can only be realized in rare cases. All forms of stables must be seen as a compromise and thus offer both advantages and disadvantages. The current studies were aimed at documenting and comparatively judging the stress on horse in various husbandry systems. In the studies conducted from May 2006 to July 2007, 24 two- to three-year old Hanover mares were each kept for four weeks in a total of six different types of husbandry. The husbandry forms included the single box (Variation 1), single box with a freely accessible paddock (Variation 2), the common keeping of two horses in two boxes and an attached freely accessible yards (Variation 3) and group husbandry of six horses in a multi-room yards husbandry facility (Variations 4-6). Husbandry Variation 4 differs from Variations 5 and 6 through its non-divided lying area. In the Variations 5 and 6, the lying area of the group is divided through a dividing wall extending over half the width of the area. The dividing wall in husbandry variation 5 was at a right angle to the external wall, while in Variation 6 it was placed on the stable passage side of the lying areas. In order to create comparability with riding horses, all horses in the husbandry systems were moved for about one hour on an area in a free yard. The stress level was measured on the basis of heart frequency variability (Parameter pNN50 and SD1) and the determination of faecal Cortisol metabolites. In addition video evaluations were made of conspicuous behaviour in the Variations 1 and 2. The average lowest stress was experienced by the horses in Variation 4 (pNN50: 46.32 %, SD1: 158.58 ms, Cortisol metabolites: 21.01 nmol/kg faeces) and 6 (pNN50: 47.1 %, SD1: 144.62 ms, Cortisol metabolites: 21.01 nmol/kg faeces). The evaluation of the pNN50 and the Cortisol metabolite values resulted in the greatest stress for the horses in Variation 1(pNN50: 42.81 %, SD1: 134,52 ms, Cortisol metabolites: 28,56 nmol/kg faeces) and 3 (pNN50: 42.41 %, SD1: 135.36 ms, Cortisol metabolites: 28.60 nmol/kg faeces). The evaluation of the SD1 values also showed additional stress for the horses in Variation 5 (pNN50: 44.83 %, SD1: 119.24 ms, Cortisol metabolites: 27.18 nmol/kg faeces). Variation 2 (pNN50: 45.77 %, SD1: 144.25 ms, Cortisol metabolites: 27.59 nmol/kg faeces) or rather the Variations 2 and 5 (in observing the pNN50- and Cortisol metabolite values) caused on average a medium stress level. Sometimes the differences were too low to exceed the level of significance. The observation of individual horses and groups of horses resulted in great inter-individual differences and clear group-specific points in common. The position of the horse in the animal hierarchy had no influence on the stress on the animals in this study. Much more, the clear individual differences in susceptibility to stress and a preference of the individual horses for different husbandry systems. The analyses of the videos show that more horses showed circular movements in the single stable without a yard (Variation 1), while in Variation 2 no horse was conspicuous with circular movements. Other conspicuous or disturbed behaviour was not observed. In the evaluation of the frequency and duration of presence in the four quadrant boxes, some horses were very active, a sign of possible excitement or nervousness, while other horses appeared very quiet in comparison to the group average, since they hardly moved in the box and stood in the quadrants for longer periods of time. Although the group husbandry presented less stress for the majority of the horses, also in regard to the most animal appropriate movement and social behaviour, an individual evaluation of each horse should be made considering his age, race, and type of use, but above all considering his character and experiences in social behaviour in the appropriate husbandry system in order to minimize the stress caused by the husbandry system and to increase the horse’s well-being.]		  
  Address  
  Corporate Author Thesis Ph.D. thesis  
  Publisher Tierärztliche Hochschule Hannover Place of Publication Hannover Editor  
  Language Summary Language Original Title  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial (down) 5960  
Permanent link to this record
 
 
Author Robins, A.; Phillips, C. url  doi
openurl 
  Title Lateralised visual processing in domestic cattle herds responding to novel and familiar stimuli Type Journal Article
  Year 2009 Publication Laterality: Asymmetries of Body, Brain and Cognition Abbreviated Journal Laterality  
  Volume 15 Issue 5 Pages 514-534  
  Keywords  
  Abstract We investigated whether cattle exhibit preferences to monitor challenging and novel stimuli. Experiments were conducted on dairy and beef cattle herds and revealed significant left eye preferences in the cattle for viewing an experimenter walking to repeatedly split the herd through its centre. Visual lateralisation was demonstrated in the preference to use the left monocular field to monitor the experimenter, alone or equipped with a range of novel stimuli. This finding is consistent with left eye preferences found in various species of mammals, birds, and amphibians responding to predators and novel stimuli. A cohort of the familiarised cattle herds was then subjected to additional herd-splitting tests with the same stimuli and demonstrated a reversal of viewing preferences, preferring to monitor the experimenter and stimuli within the right and not left monocular field. This directional shift in viewing preferences is consistent with experience-dependent learning found in lateralised visual processing in other, non-mammalian, species, and to our knowledge is the first of such studies to suggest that such lateralised learning processes also exist in mammals. Together the data support a number of key hypotheses concerning the evolution and conservation of lateralised brain function in vertebrates, and also provide important considerations for livestock handling.  
  Address  
  Corporate Author Thesis  
  Publisher Routledge Place of Publication Editor  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1357-650x ISBN Medium  
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  Notes doi: 10.1080/13576500903049324 Approved no  
  Call Number Equine Behaviour @ team @ Serial (down) 5918  
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Author Keeling, L.J.; Jonare, L.; Lanneborn, L. url  doi
openurl 
  Title Investigating horse–human interactions: The effect of a nervous human Type Journal Article
  Year 2009 Publication The Veterinary Journal Abbreviated Journal Vet J  
  Volume 181 Issue 1 Pages 70-71  
  Keywords Behaviour; Reactivity; Heart rate; Accidents; Equitation  
  Abstract The heart rates (HR) of horses and the people leading them (10 horses, 20 people), and riding them (17 horses, 17 people), were recorded in an indoor arena. The horses were Swedish leisure horses of mixed ages, sex and breed. All except two of the people were female and all were of mixed age and riding experience. Each horse–human pair walked or rode between points A and B (30 m) four times on each test occasion. However, just before the fourth pass, participants were told that an umbrella would be opened as they rode, or led, the horse past the assistant. The umbrella was not opened, so this pass was no different to the previous control occasions, but nevertheless there was an increase in HR for both the person (leading, P = 0.06; riding, P < 0.05) and the horse (being led, P < 0.05; being ridden, P < 0.05). The findings indicate that analysis of HR recorded simultaneously from people and horses under different experimental handling or riding conditions presents a useful tool to investigate horse–human interactions.  
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  Series Volume Series Issue Edition  
  ISSN 1090-0233 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial (down) 5908  
Permanent link to this record
 
 
Author Lonsdorf, E.V.; Ross, S.R.; Linick, S.A.; Milstein, M.S.; Melber, T.N. url  doi
openurl 
  Title An experimental, comparative investigation of tool use in chimpanzees and gorillas Type Journal Article
  Year 2009 Publication Animal Behaviour Abbreviated Journal Anim. Behav.  
  Volume 77 Issue 5 Pages 1119-1126  
  Keywords chimpanzee; gorilla; Gorilla gorilla gorilla; Pan troglodytes; social structure; tool use  
  Abstract Studies of ape tool use have been conducted in captivity since the early 1900s and in the wild since the 1960s. Chimpanzees are the most prolific tool users among the apes, and are known to use more tools than any other nonhuman animal. In contrast, reports of gorilla tool use are rare both in wild and captive settings. Studies of the processes involved in tool use learning have been limited in the wild by the lack of ability to control several unpredictable variables, and in captivity by tool use opportunities that are often presented in non-naturalistic contexts. We attempted to address both of these limitations by providing naïve subjects with a naturalistic tool use device (built to simulate a termite mound) while housed in a more natural social setting to approximate how learning would occur in the wild. Both gorillas and chimpanzees participated in the experiment to allow comparative analyses of acquisition of tool behaviour and the factors that may affect acquisition. Both species showed low frequencies of interaction with the mound in the baseline condition, before baiting with a food reward. Once baited, chimpanzees both attempted and succeeded to extract the reward more quickly than did gorillas. The number of social group members at the mound was significantly higher for chimpanzees than for gorillas and may have affected skill acquisition. We advocate that comparative approaches to skill acquisition and learning are valuable, but that researchers need to be cognizant of species differences in social structure that may affect results.  
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  Series Volume Series Issue Edition  
  ISSN 0003-3472 ISBN Medium  
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  Notes Approved no  
  Call Number Equine Behaviour @ team @ Serial (down) 5858  
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