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Equine and Animal Cognition Reference Database

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Author Altmann, H.J.; Weik, H. openurl 
  Title [Serum fatty acid patterns of phospholipid fractions in horses] Type Journal Article
  Year 1971 Publication Zeitschrift fur Tierphysiologie, Tierernahrung und Futtermittelkunde Abbreviated Journal Z Tierphysiol Tierernahr Futtermittelkd  
  Volume 28 Issue 5 Pages 285-288  
  Keywords Animals; Chromatography, Thin Layer; Fatty Acids/*blood; *Horses; Male; Phospholipids/*blood  
  Abstract  
  Address  
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  Publisher Place of Publication Editor  
  Language German Summary Language Original Title Fettsaurenmuster der Phospholipidfraktionen im plasma des Pferdes  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0044-3565 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:5141052 Approved no  
  Call Number refbase @ user @ Serial 133  
Permanent link to this record
 
 
Author Weik, H.; Altmann, H.J. openurl 
  Title [Behavior of blood lipids during fasting in the horse] Type Journal Article
  Year 1971 Publication Zentralblatt fur Veterinarmedizin. Reihe A Abbreviated Journal Zentralbl Veterinarmed A  
  Volume 18 Issue 2 Pages 131-138  
  Keywords Adipose Tissue/metabolism; Animals; Chromatography, Gas; Fasting/*veterinary; Fatty Acids/blood/metabolism; Fatty Acids, Nonesterified/blood; Horses/*metabolism; Lipids/*blood  
  Abstract  
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  Publisher Place of Publication Editor  
  Language German Summary Language Original Title Das Verhalten einiger Blutlipide wahrend des Hungerns beim Pferd  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0514-7158 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:4995835 Approved no  
  Call Number refbase @ user @ Serial 134  
Permanent link to this record
 
 
Author Altmann, H.J.; Hertel, J.; Drepper, K. openurl 
  Title [Nutritional physiology of the horse. 3. Protein values in the gastrointestinal tract of slaughtered horses] Type Journal Article
  Year 1970 Publication Zeitschrift fur Tierphysiologie, Tierernahrung und Futtermittelkunde Abbreviated Journal Z Tierphysiol Tierernahr Futtermittelkd  
  Volume 26 Issue 5 Pages 245-252  
  Keywords Amino Acids/*analysis/biosynthesis; *Animal Nutrition Physiology; Animals; Horses/*physiology; Intestines/analysis  
  Abstract  
  Address  
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  Publisher Place of Publication Editor  
  Language German Summary Language Original Title Erhnahrungsphysiologische Untersuchungen beim Pferd. 3. Untersuchungen uber die Proteinwertigkeit im Magendarmtrakt von Schlachtpferen  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0044-3565 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:5519259 Approved no  
  Call Number refbase @ user @ Serial 135  
Permanent link to this record
 
 
Author Hertel, J.; Altmann, H.J.; Drepper, K. openurl 
  Title [Nutritional physiology studies of the horse. II. Raw nutrient studies of the gastrointestinal tract of slaughtered horses] Type Journal Article
  Year 1970 Publication Zeitschrift fur Tierphysiologie, Tierernahrung und Futtermittelkunde Abbreviated Journal Z Tierphysiol Tierernahr Futtermittelkd  
  Volume 26 Issue 3 Pages 169-174  
  Keywords Animal Feed/*analysis; *Animal Nutrition Physiology; Animals; Digestive System/*analysis; Horses/*physiology; Intestines/metabolism; Lipid Metabolism; Proteins/metabolism; Stomach/metabolism  
  Abstract  
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  Publisher Place of Publication Editor  
  Language German Summary Language Original Title Ernahrungsphysiologische Untersuchungen beim Pferd. II. Rohnahrstoffuntersuchungen im Magen-Darm-Trakt von Schlachtpferden  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0044-3565 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:5516852 Approved no  
  Call Number refbase @ user @ Serial 136  
Permanent link to this record
 
 
Author Brosnan, S.F.; Schiff, H.C.; de Waal, F.B.M. doi  openurl
  Title Tolerance for inequity may increase with social closeness in chimpanzees Type Journal Article
  Year 2005 Publication Proceedings. Biological sciences / The Royal Society Abbreviated Journal Proc Biol Sci  
  Volume 272 Issue 1560 Pages 253-258  
  Keywords Analysis of Variance; Animals; *Attitude; Group Processes; Pan troglodytes/*psychology; Reward; *Social Behavior; Socioeconomic Factors  
  Abstract Economic decision-making depends on our social environment. Humans tend to respond differently to inequity in close relationships, yet we know little about the potential for such variation in other species. We examine responses to inequity in several groups of chimpanzees (Pan troglodytes) in a paradigm similar to that used previously in capuchin monkeys (Cebus apella). We demonstrate that, like capuchin monkeys, chimpanzees show a response to inequity of rewards that is based upon the partner receiving the reward rather than the presence of the reward alone. However, we also found a great amount of variation between groups tested, indicating that chimpanzees, like people, respond to inequity in a variable manner, which we speculate could be caused by such variables as group size, the social closeness of the group (as reflected in length of time that the group has been together) and group-specific traditions.  
  Address Yerkes National Primate Research Center, Emory University, 954 North Gatewood Drive, Atlanta, GA 30329, USA. sbrosna@emory.edu  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0962-8452 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:15705549 Approved no  
  Call Number refbase @ user @ Serial 169  
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Author de Waal, F.B.; Uno, H.; Luttrell, L.M.; Meisner, L.F.; Jeannotte, L.A. openurl 
  Title Behavioral retardation in a macaque with autosomal trisomy and aging mother Type Journal Article
  Year 1996 Publication American journal of mental retardation : AJMR Abbreviated Journal Am J Ment Retard  
  Volume 100 Issue 4 Pages 378-390  
  Keywords Animals; *Behavior, Animal; Brain/physiopathology; Female; Hydrocephalus/complications; Longitudinal Studies; Macaca mulatta/*genetics; Magnetic Resonance Imaging; Male; *Maternal Age; Psychomotor Disorders/*etiology; Social Behavior; Trisomy/*genetics; X Chromosome  
  Abstract The social development of a female rhesus monkey (Macaca mulatta) was followed from the day of birth until her death, at age 32 months. The subject, born to an older mother, had an extra autosome (karyotype: 43, XX, +18), an affliction that came about spontaneously. MRI scans revealed that she was also hydrocephalic. Compared to 23 female monkeys growing up under identical conditions, the subject showed serious motor deficiencies, a dramatic delay in the development of social behavior, poorly established dominance relationships, and greater than usual dependency on mother and kin. The subject was well-integrated into the social group, however.  
  Address University of Wisconsin-Madison, USA  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0895-8017 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:8718992 Approved no  
  Call Number refbase @ user @ Serial 205  
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Author Zentall, T.R.; Kaiser, D.H. doi  openurl
  Title Interval timing with gaps: gap ambiguity as an alternative to temporal decay Type Journal Article
  Year 2005 Publication Journal of experimental psychology. Animal behavior processes Abbreviated Journal J Exp Psychol Anim Behav Process  
  Volume 31 Issue 4 Pages 484-486  
  Keywords Animals; Behavior, Animal; Discrimination (Psychology)/*physiology; Memory/*physiology; Rats; Time Perception/*physiology  
  Abstract C. V. Buhusi, D. Perera, and W. H. Meck (2005) proposed a hypothesis of timing in rats to account for the results of experiments that have used the peak procedure with gaps. According to this hypothesis, the introduction of a gap causes the animal's memory for the pregap interval to passively decay (subjectively shorten) in direct proportion to the duration and salience of the gap. Thus, animals should pause with short, nonsalient gaps but should reset their clock with longer, salient gaps. The present authors suggest that the ambiguity of the gap (i.e., the similarity between the gap and the intertrial interval in both appearance and relative duration) causes the animal to actively reset the clock and prevents adequate assessments of the fate of timed intervals prior to the gap. Furthermore, when the intertrial interval is discriminable from the gap, the evidence suggests that timed intervals prior to the gap are not lost but are retained in memory.  
  Address Department of Psychology, University of Kentucky, Lexington, KY 40506, USA. zentall@uky.edu  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0097-7403 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:16248734 Approved no  
  Call Number refbase @ user @ Serial 220  
Permanent link to this record
 
 
Author Nguyen, N.H.; Klein, E.D.; Zentall, T.R. openurl 
  Title Imitation of a two-action sequence by pigeons Type Journal Article
  Year 2005 Publication Psychonomic bulletin & review Abbreviated Journal Psychon Bull Rev  
  Volume 12 Issue 3 Pages 514-518  
  Keywords Animals; Behavior, Animal; *Cognition; Columbidae; *Imitative Behavior; *Learning  
  Abstract Developmental psychologists have described imitation as a process that suggests perspective-taking abilities. However, imitative behavior has been found in animals, which are generally not considered capable of taking the perspective of another. Previous studies with birds have demonstrated the imitation of a single response (sometimes referred to as action-level imitation). In the present experiment, we examined the extent to which pigeons would imitate an unfamiliar sequence of two behaviors (sometimes referred to as program-level imitation). Our results indicate that, although there are individual differences, pigeons show a significant tendency to match a demonstrated sequence of behavior involving, first, a response to a treadle (pecking at it or stepping on it) and, second, pushing aside a screen that blocks access to food (a left-vs.-right push).  
  Address University of Kentucky, Lexington, Kentucky 40506, USA  
  Corporate Author Thesis (down)  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 1069-9384 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:16235638 Approved no  
  Call Number refbase @ user @ Serial 221  
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Author Kaiser, D.H.; Zentall, T.R.; Neiman, E. openurl 
  Title Timing in pigeons: effects of the similarity between intertrial interval and gap in a timing signal Type Journal Article
  Year 2002 Publication Journal of experimental psychology. Animal behavior processes Abbreviated Journal J Exp Psychol Anim Behav Process  
  Volume 28 Issue 4 Pages 416-422  
  Keywords Animals; *Attention; Columbidae; *Conditioning, Operant; Discrimination Learning; Mental Recall; Probability Learning; *Reinforcement (Psychology); *Reinforcement Schedule; Retention (Psychology); Time Factors; *Time Perception/physiology  
  Abstract Previous research suggests that when a fixed interval is interrupted (known as the gap procedure), pigeons tend to reset memory and start timing from 0 after the gap. However, because the ambient conditions of the gap typically have been the same as during the intertrial interval (ITI), ambiguity may have resulted. In the present experiment, the authors found that when ambient conditions during the gap were similar to the ITI, pigeons tended to reset memory, but when ambient conditions during the gap were different from the ITI, pigeons tended to stop timing, retain the duration of the stimulus in memory, and add to that time when the stimulus reappeared. Thus, when the gap was unambiguous, pigeons timed accurately.  
  Address Department of Psychology, East Carolina University, Greenville, North Carolina 27858, USA. kaiserd@mail.ecu.edu  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0097-7403 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:12395499 Approved no  
  Call Number refbase @ user @ Serial 238  
Permanent link to this record
 
 
Author Zentall, T.R.; Kaiser, D.H.; Clement, T.S.; Weaver, J.E.; Campbell, G. openurl 
  Title Presence/absence-sample matching by pigeons: divergent retention functions may result from the similarity of behavior during the absence sample and the retention interval Type Journal Article
  Year 2000 Publication Journal of experimental psychology. Animal behavior processes Abbreviated Journal J Exp Psychol Anim Behav Process  
  Volume 26 Issue 3 Pages 294-304  
  Keywords Analysis of Variance; Animals; *Behavior, Animal; *Choice Behavior; *Columbidae; *Conditioning, Operant; Cues  
  Abstract Divergent choose-absence retention functions typically found in pigeons following presence/absence-sample matching have been attributed to the development of a single-code/default coding strategy. However, such effects may result from adventitious differential responding to the samples. In Experiment 1, retention functions were divergent only when differential sample responding could serve as the basis for comparison choice. In Experiment 2, when pecking did not occur during the retention interval, a choose-absence bias was found, but when pecking occurred during the retention interval, a choose-presence bias resulted. In Experiment 3, positive transfer was found when a stimulus associated with the absence of pecking replaced the absence sample but not when a stimulus associated with pecking replaced the presence sample. Thus, presence/absence-sample matching may not encourage the development of a single-code/default coding strategy in pigeons.  
  Address Department of Psychology, University of Kentucky, Lexington 40506, USA. zentall@pop.uky.edu  
  Corporate Author Thesis (down)  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0097-7403 ISBN Medium  
  Area Expedition Conference  
  Notes PMID:10913994 Approved no  
  Call Number refbase @ user @ Serial 247  
Permanent link to this record
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