The present study was conducted to assess antibody response against Newcastle disease (ND) vaccination of one hundred and sixty female chicks represented equally two local Saudi chicken lines Hajar 1 and Hajar 2, In addition to crossbreed HiH1, and HiH2 lines during the rearing period from four to 16 wk of age. Body weight (BW), hemoglobin concentration (Hb) and hematocrit percent (Ht) were eva...

Cattle breeds have a striking effect on milk, including milk composition and technological characteristics. This study aims to compare milk composition, acidification activity, viscosity, milk dispersion system stability and casein molecular weight among three buffalo breeds in China. The technological characteristics of milk produced by three cattle breeds of river buffalo (Murrah), crossbreed...

Three diets with varying amino acid levels were fed in two nitrogen balance studies and two fattening experiments in order to determine the nitrogen retention and growth performance of boars of different sire lines. A total of 12 boars, 6 crossbreed boars sired by Piétrain boars (Study 1) and 6 crossbreed boars sired by Duroc boars (Study 2) were used in the nitrogen balance studies. The feedin...

Several studies were conducted on evaluation of heterosis, maternal and reciprocal-effects for different chicken breeds. However, there is a limited information the reciprocal-effect crossbreed Fayoumi White Leghorn. Therefore; this study was designed to evaluate reciprocal effects traits Leghorn from day-old age at first egg. A total six hundred chicks selected,150 each genotype evaluated simu...

Invasive Bovine Ocular Squamous Cell Carcinoma is reported in an 11-years-old crossbreed black headed dairy cow kept in a roofed area in a garden located in south of Tabriz. The eyelids were involved as ulcerated neoplastic mass. The lesion had covered the globe completely, invaded and destroyed the entire orbital contents internally. In spite of destruction of all surrondig tissue and adjacent...

The service-oriented computing provides technologies allowing multiple enterprises to integrate their businesses over the Internet. Typical execution behavior in this type of converged schemes comprises a network of autonomous peers interacting with each other. Modeling and analyzing the interactions among different services is a crucial problem in this domain. It is a particularly challenging ...