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Author Karenina, K.; Giljov, A.; Ingram, J.; Rowntree, V.J.; Malashichev, Y.
Title Lateralization of mother&#65533;infant interactions in a diverse range of mammal species Type Journal Article
Year 2017 Publication Nature Ecology & Evolution Abbreviated Journal Nat Ecol Evol
Volume 1 Issue Pages 0030 Ep -
Keywords
Abstract Left-cradling bias is a distinctive feature of maternal behaviour in humans and great apes, but its evolutionary origin remains unknown. In 11 species of marine and terrestrial mammal, we demonstrate consistent patterns of lateralization in mother&#65533;infant interactions, indicating right hemisphere dominance for social processing. In providing clear evidence that lateralized positioning is beneficial in mother&#65533;infant interactions, our results illustrate a significant impact of lateralization on individual fitness.
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Publisher Nature Publishing Group SN - Place of Publication Editor
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Call Number Equine Behaviour @ team @ Serial 6040
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Author Schwenk, B.K.; Fürst, A.E.; Bischhofberger, A.S.
Title Traffic accident-related injuries in horses Type Journal Article
Year 2016 Publication Pferdeheilkunde – Equine Medicine Abbreviated Journal Equine Med.
Volume 32 Issue 3 Pages 192-199
Keywords traffic / horse / injury / body site / accident / trauma
Abstract Horses involved in road traffic accidents (RTAs) are commonly presented to veterinarians with varying types of injuries. The aim

of this study was describe the pattern and severity of traffic accident-related injuries in horses in a single hospital population. Medical

records of horses either hit by a motorized vehicle or involved in RTAs whilst being transported from 1993 to 2015 were retrospectively

reviewed and the following data was extracted: Signalement, hospitalisation time, month in which the accident happened, cause of the

accident, place of the accident and type of vehicle hitting the horse. Further the different body sites injured (head, neck, breast, fore limb,

abdomen, back and spine, pelvis and ileosacral region, hind limb, tail and genital region), the type of injury (wounds, musculoskeletal

lesions and internal lesions) and the presence of neurological signs were retrieved from the medical records. 34 horses hit by motorized

vehicles and 13 horses involved in RTAs whilst being transported were included in the study. Most of the accidents where horses were hit

by motorized vehicles occurred during December (14.7%) and October (14.7%), horses were most commonly hit by cars (85.3%) and the

majority of accidents occurred on main roads (26.5%). In 29.4% of the cases, horses had escaped from their paddock and then collided

with a motorized vehicle. Most of the accidents with horses involved in RTAs whilst being transported occurred during April (30.8%) and

June (23.1%). In 76.9% of the cases the accident happened on a freeway. In the horses hit by motorized vehicles the proximal hind limbs

were the body site most commonly affected (44.1%), followed by the proximal front limbs (38.2%) and the head (32.4%). When horses

were involved in RTAs whilst being transported the proximal fore limbs (61.5%), the proximal hind limbs (53.8%) and the distal hind limbs,

back and head (38.5% each) were the most common injured body sites. Wounds were the most common type of injury in both groups

(85.3% hit by motorized vehicle, 76.9% transported ones). In horses hit by a motorized vehicle 35.3% suffered from fractures, in 20.6%

a synovial structure was involved and in 5.9% a tendon lesion was present. 14.7% suffered from internal lesions and 14.7% showed neurologic

symptoms (40% peripheral, 60% central neurologic deficits). On the other hand, in horses involved in a RTA whilst being transported

30.8% suffered from fractures. There were no synovial structures injured and no tendon injuries were present. Furthermore there were

no internal lesions present and only one horse involved in a RTA showed central neurologic symptoms. Injuries of horses being hit by a

motorized vehicle were more severe than when horses were protected by a trailer and involved in a RTA whilst being transported. The study

has been able to identify the different injury types of traffic accident-related injuries in horses. Awareness of the nature of these injuries is

important, to avoid underestimation of their severity.
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Call Number Equine Behaviour @ team @ Serial 6207
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Author Benson-Amram, S.; Holekamp, K.E.
Title Innovative problem solving by wild spotted hyenas Type Journal Article
Year 2012 Publication Proc R Soc B Abbreviated Journal Proc R Soc B
Volume 279 Issue Pages 4087-4095
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Call Number Equine Behaviour @ team @ Benson-Amram2012 Serial 6266
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Author Stecken, Paul
Title Bemerkungen und Zusammenhänge Type Journal Article
Year 2015 Publication Abbreviated Journal
Volume Issue Pages
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Publisher FNverlag der Deutschen Reiterlichen Vereinigung GmbH Place of Publication wARENDORF Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN (up) ISBN 978-3-88542-889-3 Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 6511
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Author Pawluski, J.; Jego, P.; Henry, S.; Bruchet, A.; Palme, R.; Coste, C.; Hausberger, M.
Title Low plasma cortisol and fecal cortisol metabolite measures as indicators of compromised welfare in domestic horses (Equus caballus) Type Journal Article
Year 2017 Publication Plos One Abbreviated Journal Plos One
Volume 12 Issue 9 Pages e0182257
Keywords
Abstract The hypothalamic-pituitary-adrenal (HPA) axis response to chronic stress is far from straight forward, particularly with regards to animal welfare. There are reports of no effect as well as both decreases and increases in cortisol after chronic stressors. Therefore, the first aim of the present study was to determine how measures of compromised welfare, such as chronic pain and haematological anomalies, related to cortisol levels in domestic horses (Equus caballus). Domestic horses are an informative model to investigate the impact of chronic stress (due to environment, pain, work, housing conditions...) on the HPA axis. The second aim was to determine whether levels of fecal cortisol metabolites (FCM) may be used as an indicator of welfare measures. The present study used fifty-nine horses (44 geldings and 15 mares), from three riding centres in Brittany, France. The primary findings show that horses whose welfare was clearly compromised (as indicated by an unusual ears backward position, presence of vertebral problems or haematological anomalies, e.g. anaemia) also had lower levels of both FCM and plasma cortisol. This work extends our previous findings showing that withdrawn postures, indicators of depressive-like behavior in horses, are associated with lower plasma cortisol levels. We also found that evening plasma cortisol levels positively correlated with FCM levels in horses. Future research aims to determine the extent to which factors of influence on welfare, such as living conditions (e.g. single stalls versus group housing in pasture or paddocks), early life factors, and human interaction, act as mediators of cortisol levels in horses.
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Publisher Public Library of Science Place of Publication Editor
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Call Number Equine Behaviour @ team @ Serial 6516
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Author Griebenow, K.; Klibanov, A.M.
Title Lyophilization-induced reversible changes in the secondary structure of proteins Type Journal Article
Year 1995 Publication Proc Natl Acad Sci USA Abbreviated Journal
Volume 92 Issue 24 Pages 10969-10976
Keywords
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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Call Number Equine Behaviour @ team @ Serial 6519
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Author Palme, R.; Touma, C.; Arias, N., Dominchin, M.N.; Lepschy, M.
Title Steroid extraction: Get the best out of faecal samples Type Journal Article
Year 2013 Publication Wiener Tierärztliche Wochenschriften Abbreviated Journal Wien Tierärztl Monat – Vet Med Austria
Volume 100 Issue Pages 238-246.
Keywords Review, faeces, extraction, non-invasive hormone monitoring, stress, reproduction.
Abstract Faecal steroid hormone metabolites are becoming increasingly popular as parameters for reproductive functions and stress. The extraction of the steroids from the faecal matrix represents the initial step before quantification can be performed. The steroid metabolites present in the faecal matrix are of varying polarity and composition, so selection of a proper extraction procedure is essential. There have been some studies to address this complex but often neglected point. Radiolabelled steroids (e.g. cortisol or progesterone) have frequently been added to faecal samples to estimate the efficiency of the extraction procedures used. However, native, unmetabolized steroids are normally not present in the faeces and therefore the results are artifi- cial and do not accurately reflect the actual recoveries of the substances of interest. In this respect, recovery experiments based on faecal samples from radiometabolism studies are more informative. In these samples, the metabolite content accurately reflects the mixture of metabolites present in the given species. As a result, it is possible to evaluate different extraction methods for use with faecal samples. We present studies on sheep, horses, pigs, hares and dogs that utilized samples containing naturally metabolized, 14C-labelled steroids. We recommend extracting faecal steroids by simply suspending the faeces in a high percentage of a primary alcohol (for glucocorticoid metabolites 80% aqueous methanol proved best suited for virtually all mammalian species tested so far). Not only does the procedure significantly increase the total amount of recovered radioactivity, it also increases the percentage of unconjugated metabolites, which are more likely to be recognized by the antibodies used in various immunoassays. The advantages of this extraction procedure are clear: it is very easy to use (no evaporation step is needed), it yields high recoveries and variation based on the extraction procedure is reduced to a minimum.
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Call Number Equine Behaviour @ team @ Serial 6520
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Author Lee, P.
Title Adaptation to environmental change:an evolutionary perspective Type Book Chapter
Year 1991 Publication Primate responses to environmental changes Abbreviated Journal
Volume Issue Pages 39-56
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Publisher Chapmann & Hall Place of Publication London Editor H. O. Box
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 6523
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Author Beck, B. B.
Title Animal tool behaviour: The use and manufacture of tools by animals Type Book Whole
Year 1980 Publication Abbreviated Journal
Volume Issue Pages
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Publisher Garland Place of Publication New York Editor
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Call Number Equine Behaviour @ team @ Serial 6524
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Author Fisher, J.; Hinde, R. A.
Title The opening of milk bottles by birds Type Journal Article
Year 1994 Publication British Birds Abbreviated Journal British Birds
Volume Issue 42 Pages 347-357
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Call Number Equine Behaviour @ team @ Serial 6525
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