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| Author | Zaine, L.; Ferreira, C.; de O. S. Gomes, M.; Monti, M.; Tortola, L.; Vasconcellos, R.S.; Carciofi, A.C. | ||||
| Title | Faecal IgA concentration is influenced by age in dogs | Type | Journal Article | ||
| Year | 2011 | Publication | British Journal of Nutrition | Abbreviated Journal | |
| Volume | 106 | Issue  |
Supplement S1 | Pages | S183-S186 |
| Keywords | Ageing, Immunology, Mucosal immunity, Puppies | ||||
| Abstract | Data comparing age-related alterations in faecal IgA concentrations of dogs are not available in the literature. The present study aimed to compare the faecal concentrations of IgA in puppies, mature and senior dogs. A total of twenty-four beagle dogs were used, including eight puppies (5 months old, four females and four males), eight mature (4·6 years old, eight males) and eight senior dogs (10·6 years old, three males and five females). Fresh faecal samples were collected from each dog for three consecutive days and pooled by animal. After saline extraction, IgA content was measured by ELISA. Data were analysed by one-way ANOVA, and means were compared with Tukey’s test (P,0·05). Results showed that puppies have lower faecal IgA concentrations than mature dogs (P,0·05); senior animals presented intermediary results. The reduced faecal IgA concentration in puppies is consistent with the reduced serum and salivary IgA concentrations reported previously, suggesting a reduced mucosal immunity in this age group. Although some studies have found an increased serum IgA concentration in older dogs, this may differ from the intestinal secretion of IgA, which appears to be lower in some senior animals (four of the eight dogs studied). |
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 5993 | ||
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| Author | Young, H.P. | ||||
| Title | The dynamics of social innovation | Type | Journal Article | ||
| Year | 2011 | Publication | Proceedings of the National Academy of Sciences | Abbreviated Journal | Proc. Natl. Acad. Sci. U.S.A. |
| Volume | 108 | Issue |
Supplement 4 | Pages | 21285-21291 |
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| Notes | 10.1073/pnas.1100973108 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 5940 | ||
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| Author | Gorodnichenko, Y.; Roland, G. | ||||
| Title | Individualism, innovation, and long-run growth | Type | Journal Article | ||
| Year | 2011 | Publication | Proceedings of the National Academy of Sciences | Abbreviated Journal | Proc. Natl. Acad. Sci. U.S.A. |
| Volume | 108 | Issue |
Supplement 4 | Pages | 21316-21319 |
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| Notes | 10.1073/pnas.1101933108 | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 5941 | ||
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| Author | Stöwe, M. & Kotrschal, K. | ||||
| Title | Behavioural phenotypes may determine whether social context facilitates or delays novel object exploration in ravens. | Type | Journal Article | ||
| Year | 2007 | Publication | International Journal of Ornithology | Abbreviated Journal | |
| Volume | 148 | Issue |
Suppl 2 | Pages | 179-184 |
| Keywords | Corvus corax – Novel object exploration – Personality – Social facilitation | ||||
| Abstract | Individuals consistently differ in behavioural phenotypes. Here we examine the interaction between behavioural phenotype and response to social context during novel object exploration in a neophobic corvid species, the raven (Corvus corax). The presence of conspecifics tends to encourage object exploration and learning but may also delay or even inhibit exploratory behaviour. Factors such as individual differences in response to social context may determine whether the presence of a conspecific facilitates or inhibits approach to novel objects. We confronted eleven six-month-old hand-raised ravens with novel objects, both individually and in dyadic combinations. We defined individuals as “fast” and “slow” explorers on the basis of their approach latency to novel objects when tested individually. The presence of a conspecific delayed the approach of fast birds to novel objects. Slow birds, in contrast, approached the novel objects with lower latencies and spent more time close to them when in dyads with fast siblings than when alone. The individuals" approach behaviour seemed to determine whether social context facilitated or delayed exploratory behaviour. This may contribute to explaining ambiguous results concerning the effects of social context in previous studies. | ||||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 4507 | ||
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| Author | Beery, A.K.; Kaufer, D. | ||||
| Title | Stress, social behavior, and resilience: Insights from rodents | Type | Journal Article | ||
| Year | 2015 | Publication | Neurobiology of Stress | Abbreviated Journal | Neurobiol. Stress |
| Volume | 1 | Issue |
Stress Resilience | Pages | 116-127 |
| Keywords | Stress; Anxiety; Social behavior; Sociality; Social stress; Social buffering | ||||
| Abstract | The neurobiology of stress and the neurobiology of social behavior are deeply intertwined. The social environment interacts with stress on almost every front: social interactions can be potent stressors; they can buffer the response to an external stressor; and social behavior often changes in response to stressful life experience. This review explores mechanistic and behavioral links between stress, anxiety, resilience, and social behavior in rodents, with particular attention to different social contexts. We consider variation between several different rodent species and make connections to research on humans and non-human primates. | ||||
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| ISSN | 2352-2895 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | Equine Behaviour @ team @ | Serial | 6413 | ||
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| Author | Trumler E, | ||||
| Title | Beobachtungen an den Böhmzebras des “Georg von Opel – Freigeheges für Tierforschung e.V.” Kronberg im Taunus. 1. Das Paarungsverhalten | Type | Journal Article | ||
| Year | 1958 | Publication | Abbreviated Journal | Säugtierk Mitt | |
| Volume | 6 | Issue |
Sonderh. 1 | Pages | 48 |
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| Notes | from Professor Hans Klingels Equine Reference List | Approved | no | ||
| Call Number | Serial | 1653 | |||
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| Author | Trumler E, | ||||
| Title | Beobachtungen an den Böhmzebras des “Georg von Opel – Freigeheges für Tierforschung e.V.” Kronberg im Taunus. 3. Beziehungen zu Artfremden | Type | Journal Article | ||
| Year | 1959 | Publication | Abbreviated Journal | Säugetierk Mitt | |
| Volume | 7 | Issue |
Sonderh 126 | Pages | 141 |
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| Notes | from Professor Hans Klingels Equine Reference List | Approved | no | ||
| Call Number | Serial | 1656 | |||
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| Author | Trumler E, | ||||
| Title | Beobachtungen an den Böhmzebras des “Georg von Opel – Freigeheges für Tierforschung E.V.” Kronberg im Taunus. 2. Die Hautpflege | Type | Journal Article | ||
| Year | 1959 | Publication | Abbreviated Journal | Säugetierk Mitt | |
| Volume | 7 | Issue |
Sonderh 104 | Pages | 125 |
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| Notes | from Professor Hans Klingels Equine Reference List | Approved | no | ||
| Call Number | Serial | 1655 | |||
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| Author | Morgan, K.; Funkquist, P.; Nyman, G. | ||||
| Title | The effect of coat clipping on thermoregulation during intense exercise in trotters | Type | Journal Article | ||
| Year | 2002 | Publication | Equine Veterinary Journal | Abbreviated Journal | Equine Veterinary Journal |
| Volume | 34 | Issue |
S34 | Pages | 564-567 |
| Keywords | horse; thermoregulation; heat loss; recovery; blood temperature; oxygen uptake | ||||
| Abstract | Summary The aim of this study was to study the physiological, especially thermoregulatory, responses during intense exercise in the clipped horse compared to the horse with winter coat. Six Standardbred trotters were studied before and after clipping. They performed an inclined incremental high intensity treadmill exercise test and were monitored during recovery. The clipped horse differed significantly (ANOVA) during exercise as compare to coated: less increase in central venous blood temperature, higher skin surface temperature, greater difference skin to ambient temperature and higher rate of nonevaporative heat loss. The clipped horse had significantly lower total cutaneous evaporative heat loss from walk to end of peak exercise and a shorter time for recovery for the respiratory rate using a paired t test. The clipped horse showed a tendency (P = 0.059) to decreased oxygen uptake during the stepwise increase in workload. We concluded that the clipped horse experienced less strain on the thermoregulatory system due to an enhanced heat loss. Some clipped horses in the study showed a more efficient power output; future studies with emphasis on respiration and oxygen demand are needed to explain this. | ||||
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| Publisher | American Medical Association (AMA) | Place of Publication | Editor | ||
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| ISSN | 0425-1644 | ISBN | Medium | ||
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| Notes | doi: 10.1111/j.2042-3306.2002.tb05484.x | Approved | no | ||
| Call Number | Equine Behaviour @ team @ | Serial | 6614 | ||
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| Author | Charles T. Snowdon, | ||||
| Title | Language capacities of nonhuman animals | Type | Journal Article | ||
| Year | 1990 | Publication | American Journal of Physical Anthropology | Abbreviated Journal | |
| Volume | 33 | Issue |
S11 | Pages | 215-243 |
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| Abstract | In the last two decades, the study of language parallels in nonhuman animals has generated considerable controversy and excitement. Many have perceived demonstrations of linguistic skills in nonhuman animals as a threat to human uniqueness, whereas others have been uncritical of claims for complex cognitive skills in animals. Two different paradigms for studying linguistic parallels have appeared. One approach teaches great apes linguistic analogues of human language using signs or arbitrary symbol systems; the other seeks to decode communicative complexity in the natural languages of nonhuman animals. This paper reviews the language analogue studies with great apes and cetaceans, examining the utility of the different methods and reviewing the animals' accomplishments. Studies of ontogeny, syntax, referential communication, audience effects, and perception of vocalizations in the natural communication of birds, squirrels, and primates are evaluated. Finally, the brain mechanisms underlying human speech and language are compared with those involved in vocal communication in nonhuman primates. Although chimpanzees and bonobos have accomplished much, they do not threaten human uniqueness with respect to speech and language. Many of the claims for language paralleles in natural communication systems of nonhuman animals are weak, and many can be interpreted without recourse to cognitive constructs. Whereas there exist many similarities between subcortical controls of language and of animal vocalizations, there are no parallels to Broca's and Wernicke's areas in monkeys. However, the critical studies have not been done. | ||||
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| ISSN | 1096-8644 | ISBN | Medium | ||
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| Notes | Approved | no | |||
| Call Number | refbase @ user @ CharlesT.Snowdon1990 | Serial | 3553 | ||
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