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	Author	Povinelli DJ; Rulf AB; Landau KR; Bierschwale DT
	Title	Self-recognition in chimpanzees (Pan troglodytes): distribution, ontogeny, and patterns of emergence			Type	Journal Article
	Year	1993	Publication	J. Comp. Psychol.	Abbreviated Journal
	Volume	107	Issue		Pages	347
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3033
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	Author	Russon AE; Galdikas BMF
	Title	Imitation in free-ranging rehabilitant orangutans (Pongo pygmaeus)			Type	Journal Article
	Year	1993	Publication	J. Comp. Psychol.	Abbreviated Journal
	Volume	107	Issue		Pages	147
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3036
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	Author	Tomasello M; Savage-Rumbaugh S; Kruger AC
	Title	Imitative learning of actions on objects by children, chimpanzees, and enculturated chimpanzees			Type	Journal Article
	Year	1993	Publication	Child Dev.	Abbreviated Journal
	Volume	64	Issue		Pages	1688
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3044
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	Author	Timberlake, W.
	Title	Animal Behavior: A Continuing Synthesis			Type	Journal Article
	Year	1993	Publication	Annual Review of Psychology	Abbreviated Journal
	Volume	44	Issue	1	Pages	675-706
	Keywords
	Abstract
	Address
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language		Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN		ISBN		Medium
	Area		Expedition		Conference
	Notes				Approved	no
	Call Number	refbase @ user @			Serial	3537
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	Author	Dabareiner, R.M.; Sullins, K.E.; White, N.A. 2nd
	Title	Progression of femoropatellar osteochondrosis in nine young horses. Clinical, radiographic and arthroscopic findings			Type	Journal Article
	Year	1993	Publication	Veterinary Surgery : VS : the Official Journal of the American College of Veterinary Surgeons	Abbreviated Journal	Vet Surg
	Volume	22	Issue	6	Pages	515-523
	Keywords	Animals; Arthroscopy/veterinary; Debridement/veterinary; Exudates and Transudates; Female; Femur; Follow-Up Studies; Horse Diseases/diagnosis/radiography/surgery; Horses; Lameness, Animal/etiology; Male; Osteochondritis/diagnosis/radiography/surgery/*veterinary; Patella; Stifle; Treatment Outcome
	Abstract	The clinical and radiographic progression, and arthroscopic findings for nine young horses (< 1 year of age) with femoropatellar osteochondrosis (OCD) are presented. Horses had a 2 to 12 week history of bilateral (8 horses) or unilateral (1 horse) hindlimb lameness. The most consistent clinical signs included femoropatellar joint distention and bilateral hindlimb lameness. At the onset of clinical signs, radiographic lesions were not present (4 horses) or subtle (5 horses), but were easily identified on radiographs taken 4 to 24 weeks later. Arthroscopic surgery was delayed until radiographic changes became obvious. Surgical findings in 20 femoropatellar joints were most commonly osteochondral “flaps” located on the proximal lateral trochlear ridge of the femur and were larger than had been indicated by the radiographs. Eight horses were being used for their intended purpose, which was racing (3 horses were racing and 3 were in race training), dressage (1 horse) or pleasure riding (1 horse). One horse required a second surgery when similar lesions developed on the opposite stifle, and was euthanatized 2 months later because of persistent lameness. One clinical signs are observed, osteochondrosis lesions of the distal femur can progress in foals younger than 9 months of age and the full extent of the radiographic lesion may take several weeks to develop.
	Address	Marion duPont Scott Equine Medical Center, Virginia-Maryland Regional College of Veterinary Medicine, Leesburg, Virginia
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0161-3499	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8116209			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3748
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	Author	Stadler, P.; Rewel, A.; Deegen, E.
	Title	[M-mode echocardiography in dressage horses, class S jumping horses and untrained horses]			Type	Journal Article
	Year	1993	Publication	Zentralblatt fur Veterinarmedizin. Reihe A	Abbreviated Journal	Zentralbl Veterinarmed A
	Volume	40	Issue	4	Pages	292-306
	Keywords	Animals; Echocardiography/veterinary; Female; Heart Septum/ultrasonography; Heart Ventricles/ultrasonography; Horses/anatomy & histology; Male; *Physical Conditioning, Animal; Reference Values
	Abstract	Heart structures of 45 warmblooded horses were measured by M-mode-echocardiography. The current training level of 15 dressage horses (group I) and 15 show-jumping horses (group II) was category “S”. In the third group were 15 untrained horses. Four standardized transducer positions were determined for the m-mode echobeam, calibrated according to the two-dimensional real time technique. End systolic and end diastolic diameters of left ventricle, right ventricle, aortic root, interventricular septum and left ventricular wall, as well as motion pattern of heart wall, mitral valve and aortic valve of all horses were measured. The dressage horses showed a significant thickening of interventricular septum and left-ventricular wall compared with the show-jumping horses and the untrained horses. The end diastolic left ventricle diameter of the show-jumping horses was significantly larger than in the other groups. Compared to the untrained horses the show-jumping horses showed a significantly larger end systolic left ventricular wall diameter measured at the level of papillary muscle. It can be concluded, that an increase in heart mass in category “S” sport horses is attributed to their level of training.
	Address	Klinik fur Pferde der Tierarztlichen Hochschule Hannover
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	German	Summary Language		Original Title	Die M-mode-Echokardiographie bei S-Dressur-, S-Springpferden und bei untrainierten Pferden
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0514-7158	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8342361			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3749
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	Author	Clayton, H.M.
	Title	Development of conditioning programs for dressage horses based on time-motion analysis of competitions			Type	Journal Article
	Year	1993	Publication	Journal of Applied Physiology (Bethesda, Md. : 1985)	Abbreviated Journal	J Appl Physiol
	Volume	74	Issue	5	Pages	2325-2329
	Keywords	Animals; Horses/physiology; Physical Conditioning, Animal; Sports; Statistics; Time Factors; Time and Motion Studies; Videotape Recording
	Abstract	The time-motion characteristics of Canadian basic- and medium-level dressage competitions are described, and the results are applied in formulating sport-specific conditioning programs. One competition was analyzed at the six levels from basic 1 to medium 3. Each test was divided into a series of sequences based on the type and speed of activity. The durations of the sequences were measured from videotapes. The basic-level tests had fewer sequences, and they were shorter in distance and duration than the medium tests (P < 0.10), but the average speed did not differ between the two levels. It is recommended that horses competing at the basic levels be conditioned using 5-min exercise periods, with short (10-s) bursts of lengthened trot and canter included at basic 2 and above. In preparation for medium-level competitions, the duration of the work periods increases to 7 min, 10- to 12-s bursts of medium or extended trot and canter are included, and transitions are performed frequently to simulate the energy expenditure in overcoming inertia.
	Address	Department of Veterinary Anatomy, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Canada
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	8750-7587	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8335563			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3750
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	Author	Clayton, H.M.
	Title	The extended canter: a comparison of some kinematic variables in horses trained for dressage and for racing			Type	Journal Article
	Year	1993	Publication	Acta Anatomica	Abbreviated Journal	Acta Anat (Basel)
	Volume	146	Issue	2-3	Pages	183-187
	Keywords	Animal Husbandry; Animals; Gait; Horses/physiology; Physical Conditioning, Animal; Sports
	Abstract	This study was designed to test the hypothesis that there is no significant difference in selected temporal and linear stride variables of the extended canter in horses bred and trained for dressage or racing. Nine advanced-level dressage horses and 7 Thoroughbred racehorses were filmed at a frame rate of 200 Hz at an extended canter on a sand track. Two strides were recorded per trial, and each horse performed 6 or 7 trials. Temporal and linear data were determined from the films, and descriptive statistics (mean, SD) were calculated. Strides were selected for analysis on the basis of having a velocity in the range of 6.0-7.0 m/s, and multivariate analysis of variance was used to detect significant differences in the stride kinematics of horses trained for the two sports (p < or = 0.01). The average velocity of the dressage horses was 6.37 m/s, compared with 6.40 m/s for the racehorses. There were no significant differences between the two groups in velocity, stride duration, stride length or the distances between limb placements. The stance durations of all four limbs and the overlaps between them were longer, whereas the duration of the suspension phase was shorter in the dressage horses than in the racehorses (p < or = 0.01). The time between impacts of the diagonal limb pair was close to zero in both groups, with individual horses showing some variability in the order of placement of the diagonal limb pair. However, the sequence of footfalls was not significantly different between the two groups (p < or = 0.01).
	Address	Department of Veterinary Anatomy, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Canada
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0001-5180	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8470464			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3751
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	Author	Argue, C.K.; Clayton, H.M.
	Title	A preliminary study of transitions between the walk and trot in dressage horses			Type	Journal Article
	Year	1993	Publication	Acta Anatomica	Abbreviated Journal	Acta Anat (Basel)
	Volume	146	Issue	2-3	Pages	179-182
	Keywords	Animals; Forelimb/physiology; Gait/physiology; Hindlimb/physiology; Horses/physiology; Locomotion/physiology; *Physical Conditioning, Animal
	Abstract	The object of this study was to determine the limb support sequence during the transitions from walk to trot and from trot to walk in dressage horses under saddle and to test the null hypothesis that the limb support sequence during the transitions is not related to the level of training. Sixteen dressage horses training at novice to FEI Grand Prix level were videotaped performing an average of 9 transitions each from walk to trot and from trot to walk. The 30-Hz videotapes were viewed in slow motion, and based on the limb support sequence the transitions were categorized into two types. In type 1 transitions there were no intermediate steps between the walk and trot sequences. Type 2 transitions were characterized by intermediate steps, including a single support phase. The Kendall rank-order correlation coefficient showed that a higher level of training was positively associated with an increased percentage of type 1 transitions for both walk-to-trot transitions (p < or = 0.05) and trot-to-walk transitions (p < or = 0.01). No significant preference for initiating or completing the trot on the left or right diagonal was found using the binomial test for individual horses and the Wilcoxon signed-ranks test for the group.
	Address	Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Canada
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0001-5180	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8470463			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3752
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	Author	Marchal, P.; Anderson, J.R.
	Title	Mirror-image responses in capuchin monkeys (Cebus capucinus): social responses and use of reflected environmental information			Type	Journal Article
	Year	1993	Publication	Folia Primatologica; International Journal of Primatology	Abbreviated Journal	Folia Primatol (Basel)
	Volume	61	Issue	3	Pages	165-173
	Keywords	Animals; Behavior, Animal; Cebus/psychology; Cognition; Female; Male; Self Concept; Sex Factors; Social Behavior
	Abstract
	Address	Laboratoire de Psychophysiologie (CNRS URA 1295), Universite Louis-Pasteur, Strasbourg, France
	Corporate Author				Thesis
	Publisher		Place of Publication		Editor
	Language	English	Summary Language		Original Title
	Series Editor		Series Title		Abbreviated Series Title
	Series Volume		Series Issue		Edition
	ISSN	0015-5713	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:8206423			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	4180
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