Records |
Author |
Hendricks, J.C.; Morrison, A.R. |
Title |
Normal and abnormal sleep in mammals |
Type |
Journal Article |
Year |
1981 |
Publication |
Journal of the American Veterinary Medical Association |
Abbreviated Journal |
J Am Vet Med Assoc |
Volume |
178 |
Issue |
2 |
Pages |
121-126 |
Keywords |
Animals; Cat Diseases/physiopathology; Cats; Cattle; Dog Diseases/physiopathology; Dogs; Dreams; Horses/physiology; Humans; Narcolepsy/physiopathology/veterinary; Sleep/*physiology; Sleep Apnea Syndromes/physiopathology/veterinary; Sleep Disorders/physiopathology/*veterinary; Sleep, REM/physiology |
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English |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0003-1488 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:7204232 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
101 |
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Author |
Hillidge, C.J.; Lees, P. |
Title |
Cardiac output in the conscious and anaesthetised horse |
Type |
Journal Article |
Year |
1975 |
Publication |
Equine veterinary journal |
Abbreviated Journal |
Equine Vet J |
Volume |
7 |
Issue |
1 |
Pages |
16-21 |
Keywords |
Anesthesia, Inhalation/*veterinary; Animals; Carbon Dioxide/blood; *Cardiac Output/veterinary; *Consciousness; Electrocardiography/veterinary; Ether, Ethyl; Female; Halothane; Heart Rate; Heart Ventricles/physiology; Horses/*physiology; Hydrogen-Ion Concentration; Male; Oxygen/blood; Posture |
Abstract |
Cardiac output in the horse was measured before and at predetermined times during 2-hour periods of thiopentone-halothane and thiopentone-diethyl ether anaesthesia. Left ventricular stroke volume was decreased to a similar extent during anaesthesia with each volatile agent, but a greater reduction in cardiac output occurred during halothane anaesthesia. This finding reflected the differing effects of halothane and ether on heart rate, a slight bradycardia occurring with the former agent while ether produced a small degree of tachycardia. The latter effect was attributed to enhanced sympathoadrenal activity. Changes in cardiac output and stroke volume were considered in relation to other factors, including arterial blood pH and tensions of oxygen and carbon dioxide. Positive correlations between some of these variables and cardiac function were established. With both volatile agents the reductions in stroke volume and cardiac output were related to the duration of anaesthesia, being greatest during the early stages. Possible reasons for the tendency of stroke volume and cardiac output to return towards control levels are discussed. |
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English |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0425-1644 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:234842 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
102 |
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Author |
Tavernor, W.D.; Lees, P. |
Title |
A pharmacological investigation of the influence of suxamethonium on cardiac function in the horse |
Type |
Journal Article |
Year |
1968 |
Publication |
Experientia |
Abbreviated Journal |
Experientia |
Volume |
24 |
Issue |
6 |
Pages |
582-583 |
Keywords |
Animals; Arrhythmia/chemically induced; Consciousness; Halothane; Heart/innervation; Heart Rate/*drug effects; Horses/*physiology; Oxygen; Propranolol/pharmacology; Receptors, Sensory/drug effects; Stimulation, Chemical; Succinylcholine/antagonists & inhibitors/*pharmacology; Sympathetic Nervous System/physiology; Tachycardia/chemically induced; Thiopental |
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English |
Summary Language |
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Series Editor |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0014-4754 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:5697737 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
104 |
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Author |
Alexander, F. |
Title |
The effect of some anti-diarrhoeal drugs on intestinal transit and faecal excretion of water and electrolytes in the horse |
Type |
Journal Article |
Year |
1978 |
Publication |
Equine veterinary journal |
Abbreviated Journal |
Equine Vet J |
Volume |
10 |
Issue |
4 |
Pages |
229-234 |
Keywords |
Animals; Antidiarrheals/*pharmacology; Atropine/pharmacology; Electrolytes/*analysis/urine; Feces/*analysis; Gastrointestinal Motility/*drug effects; Horses/*metabolism/physiology; Loperamide/pharmacology; Male; Meperidine/pharmacology; Morphine/pharmacology; Opium/pharmacology; Water/*analysis |
Abstract |
The effect of morphine, Tinct. opii, loperamide, pethidine and atropine on intestinal transit and the faecal and urinary excretion of water and electrolytes was studied in ponies. The rate of passage of a particulate marker was slowed by morphine, hastened then slowed by loperamide and Tinct. opii, and hastened by atropine. The liquid marker was slowed by Tinct. opii and hastened then slowed by the other drugs. Only loperamide decreased the faecal sodium excretion. This drug also decreased faecal water and weight; it appeared worthy of clinical trial in diarrhoea. Tinct. opii decreased by morphine, pethidine and atropine increased faecal water. |
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English |
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Series Editor |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0425-1644 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:738263 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
110 |
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Author |
Alexander, F. |
Title |
Multiple fistulation of the horse's large intestine |
Type |
Journal Article |
Year |
1970 |
Publication |
The British veterinary journal |
Abbreviated Journal |
Br. Vet. J. |
Volume |
126 |
Issue |
11 |
Pages |
604-606 |
Keywords |
Animals; Cecum/physiology; Colon/physiology; Horses/*physiology; Intestinal Fistula; Intestine, Large/*physiology; *Intubation, Gastrointestinal; Methods |
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English |
Summary Language |
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Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0007-1935 |
ISBN |
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Medium |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:5492494 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
115 |
Permanent link to this record |
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Author |
Alexander, F. |
Title |
A study of parotid salivation in the horse |
Type |
Journal Article |
Year |
1966 |
Publication |
The Journal of physiology |
Abbreviated Journal |
J Physiol |
Volume |
184 |
Issue |
3 |
Pages |
646-656 |
Keywords |
Animals; Atropine/*pharmacology; Bicarbonates/metabolism; Calcium/metabolism; Chlorides/metabolism; Horses; Mastication/*physiology; Parotid Gland/*physiology; Pilocarpine/*pharmacology; Potassium/metabolism; Salivation/*drug effects; Sodium/metabolism; Tetracaine/*pharmacology |
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English |
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Series Editor |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0022-3751 |
ISBN |
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Medium |
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Conference |
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Notes |
PMID:5963737 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
119 |
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Author |
Alexander, F. |
Title |
The preparation of Biebl loops and Thiry-Vella fistulae of the ileum of the horse |
Type |
Journal Article |
Year |
1951 |
Publication |
The Journal of physiology |
Abbreviated Journal |
J Physiol |
Volume |
115 |
Issue |
4 |
Pages |
63-4 P |
Keywords |
Gastrointestinal Tract/*physiology; *GASTROINTESTINAL SYSTEM/physiology |
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Place of Publication |
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English |
Summary Language |
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Series Issue |
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Edition |
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ISSN |
0022-3751 |
ISBN |
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Medium |
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Conference |
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Notes |
PMID:14898527 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
128 |
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Author |
Altmann, H.J.; Hertel, J.; Drepper, K. |
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 |
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Editor |
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Language |
German |
Summary Language |
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Original Title |
Erhnahrungsphysiologische Untersuchungen beim Pferd. 3. Untersuchungen uber die Proteinwertigkeit im Magendarmtrakt von Schlachtpferen |
Series Editor |
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Series Title |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0044-3565 |
ISBN |
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Conference |
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Notes |
PMID:5519259 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
135 |
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Author |
Hertel, J.; Altmann, H.J.; Drepper, K. |
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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Place of Publication |
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Editor |
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Language |
German |
Summary Language |
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Original Title |
Ernahrungsphysiologische Untersuchungen beim Pferd. II. Rohnahrstoffuntersuchungen im Magen-Darm-Trakt von Schlachtpferden |
Series Editor |
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Abbreviated Series Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0044-3565 |
ISBN |
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Medium |
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Area |
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Conference |
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Notes |
PMID:5516852 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
136 |
Permanent link to this record |
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Author |
Turner, J.W.J.; Kirkpatrick, J.F. |
Title |
Androgens, behaviour and fertility control in feral stallions |
Type |
Journal Article |
Year |
1982 |
Publication |
Journal of reproduction and fertility. Supplement |
Abbreviated Journal |
J Reprod Fertil Suppl |
Volume |
32 |
Issue |
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Pages |
79-87 |
Keywords |
Animals; Animals, Wild; Copulation/drug effects; Female; *Fertility/drug effects; Horses/*physiology; Male; Periodicity; Pregnancy; Seasons; *Sexual Behavior, Animal/drug effects; Sexual Maturation; Sperm Count; Sperm Motility/drug effects; Testosterone/*blood/pharmacology |
Abstract |
This field study of feral stallions in Montana and Idaho examines and correlates the seasonal pattern of plasma androgens and specific sociosexual behaviour and reports the effect of a long-acting androgenic steroid on this behaviour and on fertility. Plasma testosterone was measured by competitive protein binding assay in samples obtained by jugular venepuncture from captured animals. In samples taken from 34 sexually mature stallions in 6 different months during the year, a definite seasonal pattern in testosterone was present, with a peak in May (3.04 +/- 0.63 ng/ml) and a nadir in December (1.55 +/- 0.34 ng/ml). Values were less than 2.0 ng/ml in non-breeding months and greater than 2.4 ng/ml in breeding months. Behavioural endpoints measured were (1) stallion scent marking in response to elimination by mares (elimination marking), (2) mounting and (3) copulation. The frequencies of each of these endpoints followed closely the seasonal pattern seen for plasma androgens. In the fertility study microcapsulated testosterone propionate (microTP) was administered i.m. to 10 harem stud stallions 3 months before the 1980 breeding season. In these stallions and in 10 control harem studs, the above behavioural endpoints were examined in the 1980 and 1981 breeding seasons, and foal counts were made in 1981. There were no direct inhibitory or stimulatory effects of microTP treatment on any of the behavioural endpoints in either year. In 1981 foals were produced in 87.5% of the control bands and 28.4% of the microTP-treated bands. These results indicate that microencapsulated testosterone propionate can provide effective fertility control in feral horses without causing significant alterations in sociosexual behaviour. |
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English |
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Series Editor |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0449-3087 |
ISBN |
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Area |
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Expedition |
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Conference |
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Notes |
PMID:6962905 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
138 |
Permanent link to this record |