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Effect of intercropping selected pesticidal plants with common bean on aphids infestation and natural enemies abundance in Arusha, Tanzania
(NM-AIST, 2017-12)
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 ...
Evaluation of tick repellency activity and toxicity of commiphora swynnertonii (burtt) exudates
(NM-AIST, 2017-12)
This thesis reports the repellency activity and toxicity of Commiphora swynnertonii exudates. The exudates were extracted using hexane and chloroform solvents. The crude extracts were tested for repellency activity at ...
Risk of exposures of pesticide residues from tomato in Tanzania
(Academic Journal, 2017-08-31)
Tomato contributes the highest percent to the fruit and vegetables consumed in Tanzania. Its high consumption is attributed to the presence of bioactive compounds and vitamins known to prevent non-communicable diseases. ...
Modeling Boran cattle populations under climate change and varying carrying capacity
(Elsevier, 2017-05-24)
Cattle populations in semiarid rangelands are currently facing severe threats due to erratic rainfall and increasing drought frequencies, leading to poor vegetation quality and a consecutive cattle population decline. ...
Carbon stocks and sequestration potential of dry forests under community management in Tigray, Ethiopia
(Springer Open, 2017-06-20)
Introduction: Forests form a major component of the carbon (C) reserves in the world’s ecosystems. However, little
is known on how management influences C stocks of woody vegetation, particularly in dry areas. We ...
Optimal formulations of local foods to achieve nutritional adequacy for 6–23-month-old rural Tanzanian children
(Taylor & Francis Group, 2017-07-30)
Background: Achieving nutritional goals of infants and young children while maintaining the
intake of local and culture-specific foods can be a daunting task. Diet optimisation using linear
goal programming (LP) can ...
Analysis of nutritional adequacy of local foods for meeting dietary requirements of children aged 6-23 months in rural central Tanzania
(Archives of Public Health, 2017-08-17)
Under nutrition remains a serious problem among children in Sub-Saharan Africa. Analysing how
diets composed of local foods could achieve nutritional goals for infants and young children in low-income
settings is essential. ...
Ultra Low-Loss Hybrid Core Porous Fiber For Broadband Applications
(Optical Society of America, 2017-02-01)
In this paper, we present the design and analysis of a novel hybrid porous core octagonal lattice photonic crystal
fiber for terahertz (THz) wave guidance. The numerical analysis is performed using a full-vector finite ...
Acaricidal investigation of commiphora swynnertonii (burtt) stem bark exudate
(NM-AIST, 2017-12)
The present study was carried out to investigate acaricidal potencies of Commiphora swynnertonii (Burtt) stem bark exudate against ticks Rhepicephalus appendiculatus and evaluate its toxicity using mice and rats.
Commiphora ...
Ecological effects of selected invasive plants and their nature based management approaches
(NM-AIST, 2017-12)
Biological invasions are one of the major threats to most ecosystems as they often suppress native plant species. This suppressive effect is usually costly and irreversible hence calling for effective management strategies ...