TY - SER AU - Abu-Heakal,Nabil AU - Abo-Ghanema,Ismail AU - Merghani,Basma Hamed TI - Seasonal variations in some hormones and hematological parameters of female Egyptian buffalo KW - Buffaloes KW - Egypt KW - Physiology KW - Reproduction KW - Seasonal variations KW - Hormones N1 - Includes references N2 - The aim of this investigation is to study the effect seasonal variations in Egypt on hematological parameters, reproductive and metabolic hormones ofEgyptian buffalo-cows. This study lasts one year extended from December 2009 to November 2010 and conducted on sixty buffalo-cows. Monthly selected group of5 buffalo-cows which were at estrus phase then blood sampling through tail vein puncture in the 2nd day after natural service, divided in two samples one with anticoagulant for hematological analysis and the other without anticoagulant for serum separation UR - http://nile.enal.sci.eg/EALE/2011/MVMJ/1311/1/23.pdf ER -