Effect of tryptophan suplementation in quails (Coturnix coturnix japónica)
Autor: | Liliana Betancourt López, Liliana Cacua León, Alba Alarcón Parra |
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Jazyk: | English<br />Spanish; Castilian |
Rok vydání: | 2005 |
Předmět: | |
Zdroj: | Revista de Medicina Veterinaria, Vol 0, Iss 9, Pp 83-87 (2005) |
Druh dokumentu: | article |
ISSN: | 0122-9354 2389-8526 |
DOI: | 10.19052/mv.2084 |
Popis: | The behaviour and productive parameters of 288 quails (Coturnix coturnix japonica) were studied in a commercial farm. They were supplemented with tryptophan as a precursor of the neurotransmitter serotonin. Levels of 0 (T1), 1,25 mg/day (T2) and 2,5 mg/day (T3). The control group showed a higher number of birds (P |
Databáze: | Directory of Open Access Journals |
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