Abstract Acacia trees are among the most dominant tree species found in semi arid ecosystems with a vast geographical distribution throughout the savanna habitats. The trees are leguminous and have remarkable ability to fix nitrogen in the soil, thereby, improving fertility. About all parts of an Acacia tree are edible to different types of animals and their leaves provide the only greenery in the dry season, so are bound to be eaten. As such, they support enormous pyramids of biomass in com...
Abstract: Please read the abstract in the section 00front of this document
Abstract: As a contribution to the existing knowledge of grooming in primates five and a half years of grooming data were examined from a group of free-living chimpanzees (Pan troglodytes) in the Budongo Forest, Uganda, to investigate various functional significances of grooming behaviour within the context of social reinforcement. The fission–fusion social structure of chimpanzees results in group members not moving around as a single unit, but forming temporary units as the need arises. ...
Abstract: Biogas technology, which is meant to produce methane rich gas through anaerobic digestion of biological materials, is an environmentally friendly technology that decreases environmental pollution through decomposing organic wastes and positively impacts the socio-economy of the society. Therefore, the research was conducted to investigate the production of biogas from corn Stover co-digested with goat manure through anaerobic digestion. In this study, five different proportions of ...
Abstract: This study was initiated to evaluate the productive and reproductive performances of crossbred dairy cattle at Holetta research center dairy farm. Overall, 19,454 crossbred dairy cattle performance records were used for the study. Non-genetic and genetic analysis on the performance of crossbred dairy cattle were applied for estimation. The GLM and regression analysis procedure of SAS 2004 software was employed to determine the fixed and crossbreeding effects of year, season, parity...
Abstract: This study was conducted in Enebse Sar Middir district with the objective of performance evaluation of scavenging local chicken under intensive and extensive production system. To evaluate the performance of local chicken at intensive system Mertule Mariam ATVET College was used and 30 pullets were housed in three panes. And to evaluate the performance of local chicken at extensive system three agro ecologies were selected and in each agro ecology three kebeles were selected and pe...
Abstract: Ethiopia having 4.5 million heads of dromedary camels is the third in camel population worldwide. However, studies pertaining to the role of camel as meat animal and its meat quality are not well addressed so far. This dissertation was aimed to investigate the effects of age, body condition, and postslaughter handling on slaughter characteristics and quality of camel meat in eastern Ethiopia. The survey assessed camel meat production potentials and constraints in Shinile district a...
Abstract: A study was conducted using 40 yearling Arsi-Bale sheep with initial body weight of 19.85+0.29 kg (mean + SD). The objectives were to evaluate the varietal differences among faba bean straws and to evaluate effects of feeding different varieties of faba bean straws with concentrate (2 parts wheat bran: 1 part noug seed cake) fed at the rate 70% straws and 30% concentrate mixture on feed intake, digestibility, body weight gain and carcass characteristics of the animals. The varietie...
Abstract: Over the last 30 years, the global positioning system (GPS) tracking collars have significantly enhanced livestock grazing behavior studies. Practices designed to understand and improve livestock grazing distribution can now be accurately and cost-effectively monitored with GPS tracking. The behavior and spatiotemporal microhabitat selection of Mashona cattle relative to the season in a semi-free-range grazing system was evaluated using a low‐cost GPS herd activity monitoring (GP...
Five years after Super Typhoon Haiyan, mangroves have regrown, and mangrove-climbing sesarmid crabs were found in Cancabato Bay. In a three-month surveillance, four species of mangrove-climbing sesarmid crabs: Aratus pisonii, Episesarma versicolor, Perisesarma bidens, and Selatium brockii were observed in mangrove trees: Avicennia marina, Aegiceras corniculatum, Rhizophora mucronata, and Rhizophora apiculata. They were observed moving into the different parts of the mangrove tree and from one...
Diel patterns of epifaunal macroinvertebrates associated with seagrass beds are poorly investigated. This pattern indicated misconception in population and community dynamics, diel cycle, and overall functional activities in an ecosystem. A three-day diel sampling period was permanently established in four stations in Eastern Samar, Philippines, patterned of the same sites in an unpublished study by Pacoma, 2016. Collecting samples was done at 7:00-9:00 am and 7:00-9:00 pm, using a transect-q...
ABSTRACT The utilization of animal feeds and diets in Uganda prepared ti·om available and atlordable plants such as; soya bean, groundnut, maize, and pumpkin green leaves. sunflO er seeds and animal sources such as; milk, catfish or silverfish, and bones or shells. in the alleviation of poor nutritional status is to be studied, to determine comparative dietary efficiencies of some forti fled weaning formulae. This study was carried out in two places; Kampala International universityWestern c...
Abstract Poor animal health is a major problem limiting livestock productivity in sub-Saharan Africa including Nigeria. Decline in funding veterinary services, animal health and cost of veterinary medicines and services have pushed poor, rural farmers to search for alternative medicine. Ethnoveterinary medical practices play important roles in animal healthcare system in Nigeria. This work was done to provide information on some medicinal plants that are used to treat animal diseases in Niger...
A comparative assessment of growth potential of low-cost formulated diet for catfish (Clarias gariepinus) production was conducted using a low-cost formulated diet and commercial fish feed (Multifeed). An experiment was carried out to determine the effect of the locally-formulated feed and the commercial feed on the weight and length of catfish samples at 3% body weight (b.w) and 5% body weight (b.w) respectively. Forty (40) juvenile catfish samples, with average weight of 8.07g and average l...
ABSTRACT Novel methods for rapid diagnosis of tuberculosis (TB) are urgently needed to complement the widely used smear microscopy in low income settings. Trained TB detection rats offer a promising tool for rapid diagnosis of TB in resource limited settings. The Mycobacterium tuberculosis (Mtb) specific volatile compounds detected by trained Cricetomys gambianus rats in sputum of TB patients are unknown. It is also not known whether rats detect odour signals from other mycobacteria and micr...