ABSTRACT Climate change coping strategies play a major role in curbing the effects of climatic shocks especially amongst communities living in Arid and Semi-Arid Lands (ASALS. The study revealed that there are various coping mechanisms applied by smallholder farmers in Kaloleni Sub County. These include marrying off daughters in order to get money for food purchase, stealing food from farm, water vending getting women to work outside home against traditions among others. Preferred coping met...
ABSTRACT Reports show that most maternal deaths occur during the post natal period, yet this is when coverage and programmes of maternal and child health are at their lowest along the continuum of care in the local government, state, country and African region at large. Therefore it is important to investigate postnatal care practices carried out by mothers to reduce the trend. The aim of this is study was to assess postnatal care practices with respect to, perineal wound care, breast-feedin...
ABSTRACT Various plant diseases (Fusarium ear rots, bean anthracnose and damping off of seedlings) caused by phytopathogenic agents are known to cause considerable crop losses to agricultural yield all over the world. The use of antagonistic microorganisms in controlling maize and bean pathogens is an area of great potential in order to increase yield, thereof mitigate food insecurity. The aim of this study was to characterize and screen selected tropical fungi and bacteria for antimicrobial ...
ABSTRACT Teaching and learning activities are interesting when audio visual aids are used effectively and efficiently in a classroom teaching situation. A well planned and imaginative use of audiovisual aids in lessons should do much to banish apathy, and give students something practical to see and do, and at the same time helping to train them to think things out themselves. This study was carried out to investigate the availability and utilization of audio visual aids among the nurse educ...
ABSTRACT Oestrogens are hormones, naturally produced by mammals or synthetically produced as drugs used in hormone therapy or as contraceptives. In the recent past years, oestrogens have gained much recognition due to their detrimental effect to aquatic life, which ranges from induction of intersexuality to complete reproductive failure of fish. Their main source in the aquatic environment is attributed to human and livestock waste and residues of oestrogens are found in water downstream of ...
ABSTRACT This study was conducted to determine the effects of different traditional cooking methods on the nature of starch in some Nigerian starchy staples. The staples used were yam (Dioscorea spp), cocoyam (Colocasia esculenta spp), cassava (Manihot esculenta crantz),and plantain (Musa paradisiaca spp). Yam and plantain were cooked into boiled and roasted forms. Cocoyam was prepared as cocoyam chips, while cassava was used to produce cassava dough, tapioca, and cassava foo foo and gari p...
ABSTRACT Nutrient contents of foods widely grown and commonly consumed in Morogoro Municipality were determined, aiming at establishing nutrient composition databases of foods in the study area. Data was collected in dry (July to September) and wet (January to March) seasons. A total of 144 respondents were selected from eight wards using simple random technique. Selected nutrient contents of raw and cooked foods were analyzed according to the Association of Official Analytical Chemists (AOA...
ABSTRACT The anti-ulcer and other gastrointestinal effects of the methanol extract and fractions of Cucumis metuliferus were investigated in rats and mice. Ethyl acetate (EAFCM), butanol (BFCM) and water (WFCM) fractions obtained from the methanol extract of Cucumis metuliferus (MECM) were screened for anti-ulcer activity. The anti-ulcer effect was investigated on gastric ulcers induced by absolute ethanol, hypothermic-restraint stress and indomethacin in rats. The median lethal dose (LD50)...
Abstract von Willebrand’s disease is an autosomally inherited bleeding disorder caused by a qualitative and/ or quantitative abnormality of von Willebrand’s factor . It is one of the most common inherited bleeding disorders based on statistics from developed countries. Human von Willebrand’s factor is a large multimeric protein that plays an important role in the adhesion of platelets to the sub endothelium. It also acts as a carrier for coagulation factor VIII. Its deficiency and or d...
ABSTRACT Gastrointestinal nematode parasitism is a global problem in both sub-tropical and tropical countries. Due to frequent administration of chemical anthelmintics the gastrointestinal nematodes have developed resistance hence giving rise to the search of alternative anthelmintics. This study was carried out to evaluate anthelmintic effects of Tithonia diversifolia in Mbinga district, Ruvuma region, Tanzania. The study specifically dealt with evaluation of the efficacy of T. diversifolia...
ABSTRACT The current study investigated the role of trauma exposure, emotion regulation, and neuroticism on sleep quality among postgraduate students. Four hundred and four postgraduate students (males=228, females=176) participated in the study. The students’ ages ranged from 22 years to 51years, with a mean age of30.60 years (SD=6.84).Participants completed the Harvard trauma Questionnaire (HTQ), Difficulties in Emotion Regulation Scale (DERS), Neuroticism Subscale of Big Five Inventory ...
ABSTRACT Paleolimnology is the reconstruction of historical conditions of lakes using information contained in the sediment proxies. Previous studies have provided evidence for climate variability in the East African region over the last 200 years. However, the response of Lake Baringo to shifts in climate over the years remains unknown. As a consequence this thesis presents a sediment based semi-quantitative reconstruction of water level fluctuations and trophic state variations for Lake Bar...
ABSTRACT East Coast fever (ECF) caused by Theileria parva and African animal trypanosomosis (AAT) caused by some Trypanosoma species are the most devastating cattle diseases that affect cattle productivity in Eastern, central and Southern Africa including Tanzania. A study was conducted in Monduli district in the Maasai steppe ecosystem of Tanzania to determine the prevalence of infections during the dry season when there is increased interaction between livestock and wildlife as a result of...
ABSTRACT Dietary inadequacy and malnutrition among pregnant women has a direct impact on pregnancy outcome. The causes of maternal malnutrition include inadequate food intake, poor nutritional quality of diets, frequent infections and short inter-pregnancy intervals. Tanzania is faced with high maternal malnutrition especially in the rural areas. The aim of this study was to assess the dietary intake and determine the nutritional status of pregnant women in rural Tanzania. Although pregnancy...
A B S T RA C T Peste des petits ruminants (PPR) is a highly contagious viral animal disease that impact negatively on food security of livestock keepers in Africa due to its fast spread and death of small ruminants. The disease was first reported in West Africa and afterwards Asia, rest of Africa including East Africa and Southern African Development Community (SADC) region. Lack of vaccination and effective application of diagnostic technologies to identify carriers has led to fast spread o...