Abstract: Cowpea (Vigna unguiculata L. Walp) is an important African indigenous vegetable in the tropics where it is considered as a key source of nutrients and income for small-holder farmers.The crop is drought tolerant and does well in poor soils because of its ability to fix atmospheric nitrogen. Cowpea is commonly used in soil fertility management and provides livestock fodder. However, the exploitation of the full potential of this crop is constrained by abiotic and biotic factors that...
“There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. “
ABSTRACT According to World Health Organisation Coronavirus Dashboard identified SARS-CoV-2 as a new type of virus. The outbreak was in December 2019 Wuhan China. Worldwide Cases detected : 21.9Cr Deaths : 45.5Lakhs Common symptoms: • Fever • Cough • Tiredness • Loss of taste • Loss of smell OBJECTIVES/AIMS To look for the benefits of HARIDRA DHUMAVARTI DHUMAPANA in COVID-19 patients with LOSS OF TASTE AND SMELL. INTRODUCTION COVID-19 is an infectious disease caused by the vi...
The present study was conducted from January to October 2018 in Mnanje, Mpeta and Naliendele villages to determine aflatoxin levels in dried groundnut kernels, to identify toxigenic and atoxigenic strains of Aspergillus section Flavi from soil samples and to test the effect of atoxigenic strains against aflatoxin-producing fungi in groundnut. Isolation of fungi was done on MRBA and AFPA media and analysis of aflatoxin levels in groundnut was conducted using HPLC. The results showed that,...
ABSTRACT This research evaluated larvicidal potencies and phytochemical analysis of Hypoestes forskaolii (vahl) R. Br root extracts. Larvicidal activities were tested to Anopheles gambiae, Aedes aegypti and Culex quinquefasciatus. World Health Organization protocol for evaluating and testing insecticides was adopted with minor modification. Larvae of these mosquitoes were allowed to interact with extracts prepared in different concentration ranging between 25 to 750 μg/mL and the death rate...
ABSTRACT A Randomized Complete Block Design experiment was laid out in four replications to evaluate abundance of natural enemies (NEs) and aphid infestation on common bean (Phaseolus vulgaris L) when intercropped with pesticidal plants (PPs) namely Tagetes minuta, Bidens pilosa, Ageratum conyzoides, Ocimum suave and Hyptis suaveolens. The results showed that PPs attracted NEs and pollinators and reduced aphid infestation with no or little negative effect on bean actual yield. Increased NEs ...
ABSTRACT This study assessed the methods which are likely to be biologically and socio-economically effective to control the invasive species P. hysterophorus in Arusha Tanzania. A variety of methods have been found ineffective in long-term control of P. hysterophorus. Thus, an effective integrated approach needs to be identified. In addition, perception and socioeconomic consequences about P. hysterophorus by farmers and pastoralists are still poorly understood. The study assessed the effec...
ABSTRACT Food poisoning with mycotoxins produced by fungi is a global food safety issue. The consumption of mycotoxin-contaminated foods is responsible for several foodborne diseases outbreak worldwide. While peanuts are an important crop with both economic and nutritional significance in tropical and subtropical regions, their vulnerability to aflatoxin contamination, for example, makes them unsuitable for human consumption. This study aimed at assessing the aflatoxin contamination of local...
ABSTRACT Poor mental health remains a serious public concern worldwide. The most vulnerable individuals are children and adolescents in developing countries. Nutritional deficiency of Omega-3 DHA and EPA has long been recognized as a major contributing factor for mental health illnesses. Provision of ready-to-use natural product rich in preformed Omega-3 DHA could address this problem. However, most commonly used products are expensive and contain less or no preformed Omega-3 DHA, making the...
ABSTRACT A randomized complete block design (RCBD) experiment was conducted to assess the effectiveness of Bidens pilosa, Lantana camara, Vernonia amygdalina, Tithonia diversifolia, Tephrosia vogelii and Lippia javanica against field pests of bambara groundnuts. The extracts were prepared by dissolving powder of the plants leaves at the concentration of 10% (w/v) in tap water containing 1% soap and left for 24 hours. Then, extracts were sprayed on 2 weeks seedlings of bambara groundnut and a...
ABSTRACT This study aimed at studying the suppressive effects of Sorghum bicolor, Tagetes erictus Amaranthus spinous and Sorghum arundinaceum and Cassia tora on germination and development of Parthenium hysteroporus L. under controlled experiments from March 2018 to November 2018 in Arusha Tanzania. Two experiments involving seed-seed interaction and effects of plant extract on carrot-weed were established. Results showed that seeds of S. bicolor, T. erictus A. spinous and S. arundinaceum sh...
ABSTRACT Habitat degradation, caused in particular by woody plant encroachment, has been a common phenomenon in savanna ecosystems. With increasing woody plant cover in open savanna grassland, structural changes and their associated impact need to be assessed and quantified. We analyzed the extent of woody plant encroachment via remote sensing and assessed encroached sites and open grassland of Maswa Game Reserve on the ground to identify and examine encroaching woody plant species and their...
ABSTRACT Infection and Treatment Method (ITM) has been practiced in Tanzania for over 20 years now as a prevention method against East Coast Fever (ECF). However, there is less information regarding the persistence of the Theileria parva parasites after a long-time lapse after vaccination. Likewise, the implication of the potential exchange of genetic information is largely unknown as regards ECF vaccination outcomes. A total number of 336 cattle samples were collected from Loiborsoit, Embor...
ABSTRACT Prevalence of Diabetes Mellitus in Tanzania is on the increase. Some few studies have linked fluoride contamination with possibilities of having effects on the insulin production resulting to Diabetes Mellitus. This has not been fully explored in Tanzania. Therefore, this study was undertaken to examine any relationship between fluoride levels in human blood serum and Diabetes Mellitus status of individuals in specific two wards of Tanzania. Cross sectional survey was conducted to e...