BACKGROUND The levels and immunohistochemical localization of muscle carbonic anhydrase III (CA-III) in healthy chickens and in muscular dystrophia affected (DA) chickens show that the muscles of diseased animal undergo a progressive increase of enzyme activity. METHODS An enzyme-linked immunoassay was used to assess the CA-III levels in the muscles and other tissues from eight normal White L...

Received: Revised: Accepted: June 13, 2014 July 19, 2014 August 05, 2014 The use of haematology as an index of health status is well known, just like the use of erythrocyte osmotic fragility and heterophil-lymphocyte ratio (H:L) as biomarker of oxidative stress. The aim of this study was to investigate the effect of molasses supplementation through drinking water on live weight gain, haematolog...

Dimethyl dioctadecyl ammonium bromide (DDA), a lipophilic quaternary amine, was evaluated in adult chickens for potentiation of immunological responses to subcutaneously administered inactivated Newcastle disease virus (NDV) vaccines. DDA enhanced humoral and cell-mediated immune (CMI) responses to levels which were significantly higher than those induced by the vaccine alone The haemagglutinat...

the logistic, gompertz, richards and asymmetric logistic growth curve models were fitted to body weight data of local ghanaian chickens and french sasso t44 chickens. all four growth models provided good fit for each sex by genotype growth data with r2 values ranging from 86.7% to 96.7%. the rate constant parameter, k, ranged between 0.137 and 0.271 and were significantly different from zero fo...

Development of village chicken production can be a sustainable way of helping to meet the welfare needs of rural populations and raise their living standards. There is a dearth of information on research conducted to characterize, understand and develop the village chicken production systems in Zimbabwe. This review focuses on constraints, opportunities and research needs for the improvement of...