Abstract Background Contagious Ovine Digital Dermatitis (CODD) is an emerging and common infectious foot disease of sheep which causes severe welfare economic problems for the industry. The aetiology not fully understood control problematic. aim this study was to investigate polybacterial aetiopathogenesis CODD effects antibiotic treatment, in a longitudinal experimentally induced outbreak usin...

Dichelobacter nodosus (D. nodosus) is the causative agent of footrot in sheep; one of the most important health and welfare issues of sheep worldwide. For control programmes to be effective, it is essential that the transmission cycle of D. nodosus is understood and bacterial reservoirs in the environment are better defined. This study evaluated the survival of D. nodosus in different soils usi...

background & aim: the present study was to identify the medicinal plant species and introduced as one of the key priority areas for conservation and determination of endangered species were done. experimental: the method of plant collection in this region was classical method of regional plant taxonomic studies. collected plants were recognized and determined families, genera and species o...

objective: apiaceae (umbelliferae) family is one of the biggest plant families on the earth. iran has  a huge diversity of apiaceae members . this family possesses a range of compounds that have many biological activities. the members of this family are well known as vegetables, culinary and medicinal plants. here, we present a review of ethnobotanical uses of apiaceae plants by the iranian peo...

Previous studies have shown that host genetic heterogeneity in the response to infectious challenge can affect the emergence risk and the severity of diseases transmitted through direct contact between individuals. However, there is substantial uncertainty about the degree and direction of influence owing to different definitions of genetic variation, most of which are not in line with the curr...

Gardner, I.A., Hird, D.W., Utterback, W.W., Danaye-Elmi, C., Heron, B.R., Christiansen, K.H. and Sischo, W.M., 1990. Mortality, morbidity, case-fatality, and culling rates for California dairy cattle as evaluated by the National Animal Health Monitoring System, 1986-1987. Prey. Vet. Med., 8: 157-170. During 1986 and 1987, mortality, morbidity, case-fatality, and culling rates were estimated for...