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Domestic animal endocrinology.
Publisher:
Domendo, Inc.,. Stoneham, Ma : Elsevier
Frequency: Quarterly, 2014-
Country: United States
Language: English
Start Year:1984 -
ISSN:
0739-7240 (Print)
1879-0054 (Electronic)
0739-7240 (Linking)
1879-0054 (Electronic)
0739-7240 (Linking)
Impact Factor
2.1
2022
| NLM ID: | 8505191 |
| (DNLM): | SR0052014(s) |
| (OCoLC): | 09834328 |
| Coden: | DANEEE |
| LCCN: | sn 83008664 |
| Classification: | W1 DO656 |
Effects of age, season and active immunization against estrogen on serum prolactin concentrations in stallions. Prolactin concentrations in stallion serum were measured by radioimmunoassay based on antiserum generated against equine prolactin and radioiodinated canine prolactin. Prolactin concentrations in serum collected from 152 stallions at a slaughterhouse were higher (P less than .01) in summer than in winter (5.7 +/- .15 vs 2.0 +/- .17 ng/ml). Moreover, there was an effect of age (P less than .02) in the analysis of variance; there was no interaction between age and season. In general, prolactin concentrations increased with age up to 3 to 5 years. Samples of serum collected from five control and ...
