Equine and Animal Cognition Reference Database -- Query Results

	Equine and Animal Cognition Reference Database Home \| Show All \| Simple Search \| Advanced Search	Login Quick Search: Field: contains: ...
	31-40 of 47 records found matching your query:

Search & Display Options

Select All Deselect All

<< 1 2 3 4 5 >>

List View

Citations

Details

	Records
	Author	McCall, C.A.; Potter, G.D.; Friend, T.H.; Ingram, R.S.
	Title	Learning abilities in yearling horses using the Hebb-Williams closed field maze			Type	Journal Article
	Year	1981	Publication	J. Anim. Sci.	Abbreviated Journal	J. Anim. Sci.
	Volume	53	Issue	4	Pages	928-933
	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	Cited By (since 1996): 9; Export Date: 24 October 2008			Approved	no
	Call Number	Admin @ knut @			Serial	4613
Permanent link to this record



	Author	Miller, R.
	Title	Male aggression, dominance and breeding behaviour in Red Desert feral horses			Type	Journal Article
	Year	1981	Publication	Zeitschrift fur Tierpsychologie	Abbreviated Journal	Z. Tierpsychol.
	Volume	57	Issue		Pages	340-201
	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	2374
Permanent link to this record



	Author	TURNER JR JW et al,
	Title	Elimination marking behavior in feral horses			Type	Journal Article
	Year	1981	Publication		Abbreviated Journal	Can J Zool
	Volume	59	Issue		Pages	1561-1566
	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	from Professor Hans Klingels Equine Reference List			Approved	no
	Call Number				Serial	1666
Permanent link to this record



	Author	Beaver, B.V.
	Title	Problems & values associated with dominance			Type	Journal Article
	Year	1981	Publication	Veterinary medicine, small animal clinician : VM, SAC	Abbreviated Journal	Vet Med Small Anim Clin
	Volume	76	Issue	8	Pages	1129-1131
	Keywords	Animals; Animals, Domestic; Behavior, Animal; Cats; Cattle; Dogs; Horses; *Social Dominance; Swine
	Abstract
	Address
	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	0042-4889	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:6914851			Approved	no
	Call Number	refbase @ user @			Serial	678
Permanent link to this record



	Author	Beaver Bv,
	Title	Maternal behavior in mares			Type	Journal Article
	Year	1981	Publication		Abbreviated Journal	Vet Med Small Anim Clin
	Volume	76	Issue		Pages	315-317
	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	from Professor Hans Klingels Equine Reference List			Approved	no
	Call Number				Serial	924
Permanent link to this record



	Author	Saigo, S.
	Title	A transient spin-state change during alkaline isomerization of ferricytochrome c			Type	Journal Article
	Year	1981	Publication	Journal of Biochemistry	Abbreviated Journal	J Biochem (Tokyo)
	Volume	89	Issue	6	Pages	1977-1980
	Keywords	Animals; *Cytochrome c Group; Horses; Hydrogen-Ion Concentration; Isomerism; Kinetics; Myocardium/enzymology; Oxidation-Reduction; Spectrophotometry
	Abstract	Kinetic difference spectra during the alkaline isomerization of ferricytochrome c were obtained by the pH-jump method in the range of 540 to 655 nm. The spectrum of the transient intermediate, which appears during the course of the isomerization, was reproduced from the spectra. The intermediate showed an intense absorption band at 600 nm, indicating that it is a high spin or mixed spin species. This is in contrast to the stable neutral and alkaline forms which are low spin species. The transient spin-state change during the isomerization was also observed upon rapid oxidation of ferrocytochrome c at alkaline pH.
	Address
	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	0021-924X	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:6270075			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3808
Permanent link to this record



	Author	Henning, J.M.; Zentall, T.R.
	Title	Imitation, social facilitation, and the effects of ACTH 4-10 on rats' bar-pressing behavior			Type	Journal Article
	Year	1981	Publication	The American journal of psychology	Abbreviated Journal	Am J Psychol
	Volume	94	Issue	1	Pages	125-134
	Keywords	Adrenocorticotropic Hormone/pharmacology; Animals; Conditioning, Operant/drug effects; Dose-Response Relationship, Drug; Extinction, Psychological/drug effects; Imitative Behavior/drug effects; Male; Peptide Fragments/pharmacology; Rats; *Social Facilitation
	Abstract	The effects of ACTH 4-10 on rats' imitation learning was examined during the acquisition and extinction of a bar-press response for water reinforcement. Rats were exposed to either a bar-pressing conspecific (OB), an experimentally naive conspecific (ON), or an empty box (OE) during bar-press acquisition. In a factorial design, each rat was then exposed to one of the same three conditions during extinction. An 80 mcg dose of ACTH 4-10 was administered to half of the rats in each group prior to observation. Performance differences during acquisition were generally small, but significant performance differences during extinction were found. Social facilitation was indicated by the finding that rats extinguished in the presence of a conspecific exhibited significantly greater resistance to extinction than rats extinguished in the presence of an empty box. An imitation effect was also found. Rats that observed a bar-pressing conspecific during both acquisition and extinction (group OB-OB) showed significantly greater resistance top extinction than did groups OB-ON, CB-OE, or OE-OE. There were no significant effects of the hormone, however, relative to saline controls.
	Address
	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	0002-9556	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:6263117			Approved	no
	Call Number	refbase @ user @			Serial	267
Permanent link to this record



	Author	Andersson, P.; Kvassman, J.; Lindstrom, A.; Olden, B.; Pettersson, G.
	Title	Effect of NADH on the pKa of zinc-bound water in liver alcohol dehydrogenase			Type	Journal Article
	Year	1981	Publication	European Journal of Biochemistry / FEBS	Abbreviated Journal	Eur J Biochem
	Volume	113	Issue	3	Pages	425-433
	Keywords	Alcohol Oxidoreductases/metabolism; Aldehydes/metabolism; Animals; Binding Sites; Cinnamates/metabolism; Horses; Hydrogen-Ion Concentration; Kinetics; Ligands; Liver/metabolism; NAD/*metabolism; Water/metabolism; Zinc/metabolism
	Abstract	Equilibrium constants for coenzyme binding to liver alcohol dehydrogenase have been determined over the pH range 10--12 by pH-jump stop-flow techniques. The binding of NADH or NAD+ requires the protonated form of an ionizing group (distinct from zinc-bound water) with a pKa of 10.4. Complex formation with NADH exhibits an additional dependence on the protonation state of an ionizing group with a pKa of 11.2. The binding of trans-N,N-dimethylaminocinnamaldehyde to the enzyme . NADH complex is prevented by ionization of the latter group. It is concluded from these results that the pKa-11.2-dependence of NADH binding most likely derives from ionization of the water molecule bound at the catalytic zinc ion of the enzyme subunit. The pKa value of 11.2 thus assigned to zinc-bound water in the enzyme . NADH complex appears to be typical for an aquo ligand in the inner-sphere ligand field provided by the zinc-binding amino acid residues in liver alcohol dehydrogenase. This means that the pKa of metal-bound water in zinc-containing enzymes can be assumed to correlate primarily with the number of negatively charged protein ligands coordinated by the active-site zinc ion.
	Address
	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	0014-2956	ISBN		Medium
	Area		Expedition		Conference
	Notes	PMID:7011796			Approved	no
	Call Number	Equine Behaviour @ team @			Serial	3810
Permanent link to this record



	Author	Partridge, B.L.
	Title	Internal dynamics and the interrelations of fish in schools			Type	Journal Article
	Year	1981	Publication	Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology	Abbreviated Journal	J Comp Physiol Sensory Neural Behav Physiol
	Volume	144	Issue	3	Pages	313-325
	Keywords
	Abstract	The three-dimensional structure of schools of saithe (Pollachius virens) and the interactions between individuals over time were analyzed in 12,240 frames of videotape sampled at 2.7 Hz. Time series analyses of the interactions between identified individuals allowed testing of assumptions of anonymity vs. leadership in schools and investigation of the transfer of information between individuals by which collective decisions are made. Results include the following:1.Saithe match changes in both swimming direction and speed of their neighbors but correlations are greater for swimming speed. Average speed of the school does not greatly affect correlations between neighboring fish although the reaction latencies may be somewhat increased. As shown previously (Partridge et al. 1980) nearest neighbor distance (NND) decreases with increasing school velocity.2.Saithe simultaneously match the headings and swimming speeds of at least their first two nearest neighbors within the school (NN1 and NN2). Partialling out the correlation between a fish's neighbors demonstrates that a fish's correlation to his second nearest neighbor (NN2) is not simply a transitive function of mutual correlation between the NN1 and NN2.3.Several sources of individual variation in schooling performance were examined. In all respects except one, that of preferred positions within the school, saithe showed no individual differences, i.e., some were not “better schoolers” than others. Although fish in the school differed in length by up to a factor of 2.5, no size related effects in NND or nearest neighbor positioning were found.4.Single Linkage Cluster Analysis (SLCA) of the cross-correlations of fishs' swimming speeds and directions demonstrated quantitatively the existence of subgroups within schools if they contain more than 10-11 members. Subgroups acting more-or-less independently in terms of short term variations in speed and direction nonetheless remained within the school as a whole and were not often apparent to observers since members of one group interdigitated with those of another. How individuals know to which subgroup they belong remains unanswered.
	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				Serial	2063
Permanent link to this record



	Author	Grubb P,
	Title	Equus burchelli			Type	Journal Article
	Year	1981	Publication		Abbreviated Journal	Mammalia
	Volume	157	Issue		Pages	1-9
	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	from Professor Hans Klingels Equine Reference List			Approved	no
	Call Number				Serial	1138
Permanent link to this record

Select All Deselect All

<< 1 2 3 4 5 >>

Details

CQL Search | Library Search | Show Record | Extract Citations

Help