Firearm injuries are regarded as a special form of blunt trauma. The damage to the organism is caused by the impact of a single projectile (or a multitude of pellets) propelled from a barrel by high-pressure combustion gases and striking the body at a high velocity. Gunshot wounds, in a broader sense, are also lesions caused by blank-cartridge weapons as well as injuries due to livestock stunne...

one of the key factors in managing a rangeland is to determine the relative preference of its major plant species by thegrazing livestock. preference value of each plant species is affected by plant type, companion plants, availability byanimals, phenological stage, climate condition, and the livestock species. we investigated the grazing behaviour of anative goat (garizi) in the steppe rangela...

Energy Systems Theory (EST) provides a framework for understanding and interpreting sustainability. EST implies that "what is sustainable" for a system at any given level of organization is determined by the cycles of change originating in the next larger system and within the system of concern. The pulsing paradigm explains the ubiquitous cycles of change that apparently govern ecosystems, rat...

Livestock grazing is one of the most important factors influencing the above-ground community composition and structure in a natural grassland ecosystem. Different grazing intensities also have the potential to alter soil C and N storage substantially in grasslands. We conducted a field community study and soil analyses to determine the effects of different grazing intensities on the above-grou...

The species composition of grazing lands can be influenced by livestock and grazing pressure. A study on manure seed bank was conducted in Ghinchi highland Research Site in Ethiopia between 1995 and 1997. The data on species composition and life-form of the plants germinating in pots receiving air dried manure were compared with species composition of experimental plots in natural grassland sub...

months before R178, on the same farm, indicating the animal carriage of the gene, integron and plasmid (data not shown). Also recently, Acinetobacter baumannii expressing OXA-23 isolated from cattle in France was reported. 9 The occurrence of ESBLs in Enterobacteriaceae (E. coli, Klebsiella and Salmonella) isolated from food-producing animals and the increase in their prevalence is a current pr...

crop production technologies. In many regions, livestock are also a means of storing capital, of buffering Many semiarid regions of Sub-Saharan Africa (SSA) are experiencfood shortages in years of poor crop production, and of ing vast increases in human population pressure and urbanization. meeting social and religious obligations of farmers. These augment the demand for agricultural products a...

The study was conducted to ascertain the potential feedstuffs available for livestock management in three senatorial districts of Cross River State, Nigeria. A total of 192 structured questionnaires were administered to sole livestock and crop-livestock farmers in 24 villages at eight per village. At collection only 176 were retrieved from the respondents representing the farm households. Data ...

Many countries, like Australia, have introduced a radio frequency identification (RFID) based livestock identification and management system,which can be used for condition monitoring and fault prognosis during an outbreak situation. This paper examines the adoption process and its subsequent diffusion and extended usage of RFID in Australian livestock management practices, and proposes a resea...