The chickens of local rocks breed were grown in the vivarium Institute Zoology up to 20 days age. Chickens fed with standard bird combined feed for broilers. For studying dynamics hematological parameters blood pockmarked infected E.tenella and treated Artemisia absinthium divided into three groups birds each. first group not (control). second third dose 20,000 sporulated oocysts. was (control ...

Backyard poultry farms infected with highly pathogenic avian influenza (HPAI) H5N1 virus in Nigeria between 2006 and 2008 were investigated for morbidity, mortality and Pathology. Affected farms raised local chickens, duck, turkey, guinea fowl and geese and were already confirmed to be infected with HPAI virus by virus isolation and reverse transcriptase polymerase chain reaction at the Nationa...

Avian coccidiosis is a huge problem worldwide. Heavily infected animals that show severe clinical signs and coccidiostat resistance are causing important economic losses. The present study aimed to update the recent cases of coccidiosis in Central Java, Indonesia, and to show the importance of the disease in the region. A total of 699 samples were obtained from different chicken breed. Differen...

Vaccination against H5N1 highly pathogenic avian influenza in endemically affected areas is a potentially attractive option for local prevention and control. In Indonesia the majority of local outbreaks have occurred in back yard flocks with native chickens, and it is therefore of interest to determine whether these birds can be protected against infection by vaccination. To this end two transm...

Fatty acid translocase (FAT/CD36) is a membrane receptor that facilitates long-chain fatty acid uptake. To investigate its role in the regulation of long-chain fatty acid composition in muscle tissue, we studied and compared FAT/CD36 gene expression in muscle tissues of commercial broiler chickens and Chinese local Silky fowls. The results from gas chromatography-mass spectrometry analysis of m...

background: toxoplasmosis is one of the most important food-borne diseases distributed worldwide. in order to determinate the involvement of poultry meat in clinical toxoplasmosis, this study aimed to genetic characterization of toxoplasma gondii in tissue samples of serologically positive chickens of tunisia using polymerase chain reaction (pcr). methods: trail of isolation of local t. gondii ...

These trials examined whether the demonstrated effects of embryonic and dietary carotenoid exposure on the inflammatory immune response in fast growing chickens also occur in slow growing chickens. The systemic and local inflammatory responses of chicks were examined in two experiments with two in ovo lutein levels (C+, carotenoid replete; or C-, carotenoid-deplete), two dietary lutein levels (...

A serological survey on the prevalence of antibodies to Newcastle disease virus was carried out in 2 communes of Phu Vang District, Thua Thien Hue Province, Central Vietnam. Villagers in the district keep chickens under either scavenging or enclosed backyard systems. Villages in each commune and households in each village were selected randomly. Approximately 30% of household flocks in each vil...

This study is aimed at evaluating antibody responses, viral loads, clearance and growth rate of Tanzanian free-range local chicken (FRLC) challenged with LaSota strain Newcastle disease virus (NDV) as indicator traits for selection chickens breeding enhanced resistance to the economic value. Three popular ecotypes: Kuchi, Ching’wekwe Morogoro-medium from three ecological zones Tanzania we...

Abstract All birds produce vocalizations as a form of tcommunication with other individuals. Different from songbirds, crowing is singing vocalization produced by chickens that cannot be learned through imitation. Some genes are assumed to responsible for this activity. The long-crowing have melodious and long sound, so they categorized chickens. They part the biodiversity in Indonesia, which h...