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Traditional capacity for weather prediction, variability and coping strategies in the front line states of nigeria
Traditional Knowledge Base Rainfall Prediction Crop Production Northern Nigeria
2013/2/28
This paper is based on the results of a pilot project conducted to strengthen Nigerian Meteorological Agency’s (NIMET) capacity to provide reliable planting date forecast in Nigeria. This aspect of th...
Effect of drip irrigation circuits design and lateral line length on: II-flow velocity and velocity head
Drip Irrigation Circuit Laterals Flow Head Velocity
2013/2/28
The objectives of the work were to study the effect of drip irrigation circuits (DIC) and lateral lines lengths (LLL) on: Flow velocity (FV) and velocity head (VH). Laboratory tests were conducted at ...
Effects of drip irrigation circuit design and lateral line lengths: I—On pressure and friction loss
Drip Irrigation Circuit Laterals Pressure Friction
2013/2/28
Laboratory tests were conducted at the Irrigation Devices and Equipment’s Test Laboratory, Agricultural Engineering Research Institute, Agriculture Research Center, Giza, Egypt. The experimental desig...
State variable distributed-parameter representation of transmission line for transient simulations
state-space methods power system transients Transmission line modeling
2010/3/17
In this paper, a distributed-parameter state variable approach is used to calculate transients on transmission lines based on the concept of travelling waves. The method of characteristics for lossles...
小麦胚芽的微波在线稳定化试验（Study on Technology of Stabilized Storage of Wheat Germ by On-line Microwave Processing）
麦胚 微波 在线 稳定化
2009/9/11
麦胚具有快速酸败变质的特性，为提高麦胚稳定性，利用研发的麦胚在线微波稳定化处理工艺和装备，选取不同微波功率和处理时间等工艺参数进行试验，研究不同条件对麦胚稳定化效果的影响。结果表明，采用微波功率2.8kW、时间4min处理的麦胚，在30d加速贮藏后，脂肪酶相对酶活17.63％，过氧化值3.81mmol/kg，酸价14.65mg/g，VE损失率5.29％，氮溶解指数51.10％，含水率3.72%，脂...
Optimization of vertical alignment of highways utilizing discrete dynamic programming and weighted ground line
Highway alignment Earthwork Optimization Grade line Dynamic programming
2010/3/17
Earthwork optimization plays an important role for reducing the total cost of highway projects. Weighted Ground Line Method (WGLM) is an earthwork optimization technique based on a hypothetical ground...
Inheritance and Efficiency of Crown Rust Resistance in the Line Pc 50-4 (Avena sterilis L.)
oat major resistance genespPuccinia coronata f.s avenaeppathotyp
2014/3/13
Pc 50-4, gene of resistance to oat crown rust, is a member of the set of genes transferred to cultivated
Avena sativa L. from wild Avena sterilis L. In our study, a high level of the efficiency of P...
INFLAMMATORY POTENTIAL OF ORGANIC DUST COMPONENTS AND CHEMICALS MEASURED BY IL-8 SECRETION FROM HUMAN EPITHELIAL CELL LINE A549 IN VITRO
lung inflammation epithelium IL-8 organic dust endotoxin glucans
2010/12/27
Due to the complex composition of organic dust it is difficult to point at one or a few components causing pulmonary health problems in different occupational environments.