Records |
Author |
Ogbourne, C.P. |
Title |
Variations in the fecundity of strongylid worms of the horse |
Type |
Journal Article |
Year |
1971 |
Publication |
Parasitology |
Abbreviated Journal |
Parasitology |
Volume |
63 |
Issue |
2 |
Pages |
289-298 |
Keywords |
Animals; Animals, Newborn; Ecology; Feces; Female; Horses; Larva/growth & development; Male; Ovum; Parasite Egg Count; Reproduction; Seasons; Strongyle Infections, Equine/*etiology; Strongyloides/*growth & development; Time Factors |
Abstract |
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Corporate Author |
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Place of Publication |
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Language |
English |
Summary Language |
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Original Title |
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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 |
0031-1820 |
ISBN |
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Medium |
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Conference |
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Notes |
PMID:5129804 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2727 |
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Author |
Stahlbaum, C.C.; Houpt, K.A. |
Title |
The role of the Flehmen response in the behavioral repertoire of the stallion |
Type |
Journal Article |
Year |
1989 |
Publication |
Physiology & behavior |
Abbreviated Journal |
Physiol. Behav. |
Volume |
45 |
Issue |
6 |
Pages |
1207-1214 |
Keywords |
Animals; Behavior, Animal/*physiology; Circadian Rhythm; Discrimination (Psychology)/physiology; Estrus; Feces; Female; Horses/*physiology; Male; Sexual Behavior, Animal/*physiology; Smell/*physiology; Taste/physiology; Urine |
Abstract |
The role of the Flehmen response in equine behavior was investigated under field and laboratory conditions. In Experiment 1, a field study made of five stallions on pasture with between three and eighteen mares each during the season indicated the following: 1) The Flehmen response was most frequently preceded by nasal, rather than oral, investigation of substances; 2) The stallions' rate of Flehmen varied with the estrous cycles of the mares; 3) The rate of Flehmen response did not show a variation with time of day; and 4) The Flehmen response was most frequently followed by marking behaviors rather than courtship behaviors. The results suggest that the Flehmen response is not an immediate component of sexual behavior, e.g., courtship of the stallion but may be involved in the overall monitoring of the mare's estrous cycle. Therefore the Flehmen response may contribute to the chemosensory priming of the stallion for reproduction. In Experiment 2 stallions were presented with urine or feces of mares in various stages of the reproductive cycle as well as with their own or other males' urine or feces. The occurrence of sniffing and Flehmen was used to determine the discriminatory ability of the stallions. Stallions can differentiate the sex of a horse on the basis of its feces alone, but cannot differentiate on the basis of urine. This ability may explain the function of fecal marking behavior of stallions. |
Address |
New York State College of Veterinary Medicine, Cornell University, Ithaca 14853 |
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English |
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Edition |
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ISSN |
0031-9384 |
ISBN |
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Conference |
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Notes |
PMID:2813545 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
44 |
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Author |
Carlsson, H.-E.; Lyberg, K.; Royo, F.; Hau, J. |
Title |
Quantification of stress sensitive markers in single fecal samples do not accurately predict excretion of these in the pig |
Type |
Journal Article |
Year |
2007 |
Publication |
Research in Veterinary Science |
Abbreviated Journal |
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Volume |
82 |
Issue |
3 |
Pages |
423-428 |
Keywords |
Cortisol; Immunoglobulin A; Stress; Pigs; Feces; Animal welfare |
Abstract |
All feces produced during 24 h were collected from five pigs and cortisol and immunoreactive cortisol metabolites (CICM), and IgA were quantified. Within pigs, the concentrations of CICM and IgA varied extensively between random samples obtained from a single fecal dropping, and deviated in most cases significantly from the true concentration measured in total fecal output (CV 6.7–130%). The CICM and IgA contents varied considerably (CV 8.1–114%) within and between individual fecal droppings from the same pig compared to the total fecal excretion. In conclusion, single random samples could not be used to reliably quantify the total fecal concentration or excretion of CICM or IgA in pigs. Analyses of all feces collected during shorter periods than 24 h did not provide an accurate estimate of the daily excretion of CICM. Thus, the concentration of stress sensitive molecules in random single fecal samples as an indicator of animal welfare should be interpreted with prudence. |
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ISSN |
0034-5288 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
5853 |
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Author |
Manning, G.S.; Ratanarat, C. |
Title |
Fasciolopsis buski (Lankester, 1857) in Thailand |
Type |
Journal Article |
Year |
1970 |
Publication |
The American Journal of Tropical Medicine and Hygiene |
Abbreviated Journal |
Am J Trop Med Hyg |
Volume |
19 |
Issue |
4 |
Pages |
613-619 |
Keywords |
Adolescent; Adult; Aged; Animals; Buffaloes; Cattle; Child; Child, Preschool; *Disease Reservoirs; Dogs; Ecology; *Fasciolidae; Feces; Female; Health Surveys; Horses; Humans; Infant; Infant, Newborn; Male; Middle Aged; *Plants, Edible; Sex Factors; *Snails; Swine; Thailand; Trematode Infections/*epidemiology |
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English |
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Series Editor |
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Series Issue |
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Edition |
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ISSN |
0002-9637 |
ISBN |
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Conference |
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Notes |
PMID:5425498 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2734 |
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Author |
Alexander, F.; Davies, M.E. |
Title |
Studies on vitamin B12 in the horse |
Type |
Journal Article |
Year |
1969 |
Publication |
The British veterinary journal |
Abbreviated Journal |
Br. Vet. J. |
Volume |
125 |
Issue |
4 |
Pages |
169-176 |
Keywords |
Animals; Biological Assay; Cattle; Chickens; Feces/analysis; Horses/*metabolism; Humans; Lactobacillus/metabolism; Rabbits; Rats; Sheep; Urine/analysis; Vitamin B 12/*analysis |
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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 |
0007-1935 |
ISBN |
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Conference |
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Notes |
PMID:5814055 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
116 |
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Author |
Wilhelm, W.E.; Anderson, J.H. |
Title |
Vahlkampfia lobospinosa (Craig. 1912) Craig. 1913: rediscovery of a coprozoic ameba |
Type |
Journal Article |
Year |
1971 |
Publication |
The Journal of Parasitology |
Abbreviated Journal |
J Parasitol |
Volume |
57 |
Issue |
6 |
Pages |
1378-1379 |
Keywords |
Animals; Cattle; Ecology; Feces/microbiology; Horse Diseases/epidemiology; Horses; Protozoan Infections/epidemiology; *Protozoan Infections, Animal; Sarcodina/*classification/growth & development; Swine; Swine Diseases/epidemiology; Tennessee |
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English |
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Series Issue |
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Edition |
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ISSN |
0022-3395 |
ISBN |
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Conference |
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Notes |
PMID:5157177 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2724 |
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Author |
Malek, E.A. |
Title |
The life cycle of Gastrodiscus aegyptiacus (Cobbold, 1876) Looss, 1896 (Trematoda: Paramphistomatidae: Gastrodiscinae) |
Type |
Journal Article |
Year |
1971 |
Publication |
The Journal of Parasitology |
Abbreviated Journal |
J Parasitol |
Volume |
57 |
Issue |
5 |
Pages |
975-979 |
Keywords |
Animals; Bulinus; *Disease Vectors; Ecology; Feces; Female; Horse Diseases/*etiology; Horses; Metamorphosis, Biological; Ovum; Parasite Egg Count; Perissodactyla; Sudan; Trematoda/anatomy & histology/growth & development; Trematode Infections/etiology/*veterinary |
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Place of Publication |
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English |
Summary Language |
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Series Editor |
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Series Issue |
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Edition |
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ISSN |
0022-3395 |
ISBN |
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Conference |
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Notes |
PMID:5167379 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2726 |
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Author |
Nicol, C.J.; Davidson, H.P.D.; Harris, P.A.; Waters, A.J.; Wilson, A.D. |
Title |
Study of crib-biting and gastric inflammation and ulceration in young horses |
Type |
Journal Article |
Year |
2002 |
Publication |
The Veterinary record |
Abbreviated Journal |
Vet. Rec. |
Volume |
151 |
Issue |
22 |
Pages |
658-662 |
Keywords |
Animal Husbandry/methods; Animals; Antacids/therapeutic use; *Behavior, Animal; Diet/veterinary; Endoscopy, Gastrointestinal/veterinary; Feces/chemistry; Female; Gastritis/diet therapy/physiopathology/*veterinary; Horse Diseases/diet therapy/*physiopathology/psychology; Horses; Hydrogen-Ion Concentration; Male; Random Allocation; Stereotyped Behavior/*physiology; Stomach Ulcer/diet therapy/physiopathology/*veterinary; Treatment Outcome; Weaning |
Abstract |
Nineteen young horses that had recently started to perform the stereotypy of crib-biting were compared with 16 non-stereotypic horses for 14 weeks. After initial observations of their behaviour and an endoscopic examination of the condition of their stomachs, the horses were randomly allocated to a control or an antacid diet At the start of the trial, the stomachs of the crib-biting foals were significantly more ulcerated and inflamed than the stomachs of the normal foals. In addition, the faecal pH of the crib-biting foals (6.05) was significantly lower than that of the normal foals (6.58). The antacid diet resulted in a significant improvement in the condition of the horses' stomachs. The crib-biting behaviour declined in most of the foals, regardless of their diet, but tended to decline to a greater extent in the foals on the antacid diet. |
Address |
Department of Clinical Veterinary Science, University of Bristol, Langford House, Bristol BS40 5DU |
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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 |
0042-4900 |
ISBN |
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Conference |
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Notes |
PMID:12498408 |
Approved |
no |
Call Number |
refbase @ user @ |
Serial |
83 |
Permanent link to this record |
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Author |
Taberlet, P.; Waits, L.P.; Luikart, G. |
Title |
Noninvasive genetic sampling: look before you leap |
Type |
Journal Article |
Year |
1999 |
Publication |
Trends in Ecology & Evolution |
Abbreviated Journal |
Trends Ecol. Evol |
Volume |
14 |
Issue |
8 |
Pages |
323-327 |
Keywords |
Hairs; Feces; Feathers; Allelic dropout; Individual identification; Conservation genetics; Behavioural ecology; Pilot study; Microsatellites; Probability of identity |
Abstract |
Noninvasive sampling allows genetic studies of free-ranging animals without the need to capture or even observe them, and thus allows questions to be addressed that cannot be answered using conventional methods. Initially, this sampling strategy promised to exploit fully the existing DNA-based technology for studies in ethology, conservation biology and population genetics. However, recent work now indicates the need for a more cautious approach, which includes quantifying the genotyping error rate. Despite this, many of the difficulties of noninvasive sampling will probably be overcome with improved methodology. |
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Edition |
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ISSN |
0169-5347 |
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no |
Call Number |
Equine Behaviour @ team @ |
Serial |
6573 |
Permanent link to this record |
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Author |
Hughes, K.L.; Sulaiman, I. |
Title |
The ecology of Rhodococcus equi and physicochemical influences on growth |
Type |
Journal Article |
Year |
1987 |
Publication |
Veterinary Microbiology |
Abbreviated Journal |
Vet Microbiol |
Volume |
14 |
Issue |
3 |
Pages |
241-250 |
Keywords |
Animals; Feces/microbiology; Horses; Hydrogen-Ion Concentration; Rhodococcus/*growth & development; *Soil Microbiology; Temperature |
Abstract |
Growth of Rhodococcus equi was studied in vitro. Optimal growth occurred under aerobic conditions between pH 7.0 and 8.5, at 30 degrees C. R. equi survived better in a neutral soil (pH 7.3) than it did in two acid soils (pH less than 5.5). It grew substantially better in soils enriched with faeces than in soils alone. Simple organic acids in horse dung, especially acetate and propionate, appear to be important in supporting growth of R. equi in the environment. The ecology of R. equi can be best explained by an environmental cycle allowing its proliferation in dung, influenced by management, grazing behaviour and prevailing climatic conditions. Preventive measures should be aimed at reducing or avoiding focal areas of faecal contamination in the environment. |
Address |
School of Veterinary Science, University of Melbourne, Parkville, Vic., Australia |
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English |
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Edition |
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ISSN |
0378-1135 |
ISBN |
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Notes |
PMID:3672866 |
Approved |
no |
Call Number |
Equine Behaviour @ team @ |
Serial |
2678 |
Permanent link to this record |