@article{MAKHILLJAVA20087101401, title = {Body Condition Score Positively Influence Plasma Leptin Concentrations in Criollo Goats}, journal = {Journal of Animal and Veterinary Advances}, volume = {7}, number = {10}, pages = {1237-1240}, year = {2008}, issn = {1680-5593}, doi = {javaa.2008.1237.1240}, url = {https://makhillpublications.co/view-article.php?issn=1680-5593&doi=javaa.2008.1237.1240}, author = {H.G. Gamez-Vazquez,C.A. Rosales-Nieto,R. Banuelos-Valenzuela,J. Urrutia-Morales,M. Olivia-Díaz Gomez,J.M. Silva-Ramos and}, keywords = {Criollo goats,increased photoperiod,body condition score,leptin}, abstract = {This study was evaluates the effect of body condition score (BCS) on leptin concentrations of Criollo goats under increased photoperiod in central Mexico (22°N). Mature Criollo goats (n = 24) were assigned to one of 4 experimental groups according to their BCS: Excellent (n = 6), Good (n = 6), Regular (n = 6) and Poor (n = 6). Blood samples were collected in 5 random dates during the experimental period (Feb-Jun) and leptin levels were analyzed by RIA. BCS affected (p<0.0) serum leptin concentration in a direct and proportional way; the better the BCS the greater serum leptin concentration. Results should help to understand adaptation mechanisms exerted by goats facing a marginal nutritional support. The last could be of economic significance especially in criollo goats managed under semi-arid conditions, in which scenarios of restricted nutrition prevail.} }