Volume 14, Issue 10 (2017) | American Journal of Applied Sciences

The Rainfall Factor of Climate Change Effects on the Agricultural Environment: A Review

Olumuyiwa Idowu Ojo — 2017-10-26

American Journal of Applied Sciences, Published online: 26 October 2017; doi:10.3844/ajassp.2017.930.937

The study of the climatic elements is vital for sustainable development of agriculture of a region. Particularly, rainfall temporal analyses for trends, fluctuations and periodicities are necessary as...

Thermogravimetric Analysis (TGA) Profile at Different Calcination Conditions for Synthesis of PTES-SBA-15

Norhasyimi Rahmat — 2017-04-07

American Journal of Applied Sciences, Published online: 7 April 2017; doi:10.3844/ajassp.2017.938.944

The aim of this work is to study the effects of calcination condition on the properties of mesoporous silica, SBA-15 modified with phenyl group of organosilane. Functional group SBA-15 were synthesize...

Constrained Modified Genetic Algorithm for Optimizing RICE Climate Change Model Policy

Haitham Osman — 2017-04-12

American Journal of Applied Sciences, Published online: 12 April 2017; doi:10.3844/ajassp.2017.945.954

The objective of this paper is to use evolutionary algorithm for policy making to help in decision support, the Regional Integrated Climate-Economy (RICE) model for the dynamic climate change is used ...

Phylogenetic of ERIC-DNA Fingerprinting and New Sequencing of Aeromonas Species and V. Cholerae DNA

Hawraa Natiq Kabroot AL-Fatlawy — 2017-05-05

American Journal of Applied Sciences, Published online: 5 May 2017; doi:10.3844/ajassp.2017.955.964

The current study included 44 isolate of A. hydrophila, A. sobria and V. cholerae and other bacteria isolated from stool samples and environmental samples (Kufa river water and hospital environmental ...

Research of Effect of Peculiarities of Creasing a Polymer Sheet Material on a Rigid Base on Parameters of a Folding Operation

Il'dus Zakirov — 2017-08-20

American Journal of Applied Sciences, Published online: 20 August 2017; doi:10.3844/ajassp.2017.965.973

Folded elements are widespread in design of various products. They are made of sheet metal, cardboard, plastics or other materials. For example, heat exchangers, printed products, cardboard or plastic...

Knowledge Creation and Virtual Knowledge ba: A Case Study of Car Dealer in Taiwan

Jui-Min Hsiao — 2017-10-12

American Journal of Applied Sciences, Published online: 12 October 2017; doi:10.3844/ajassp.2017.974.982

The process of knowledge creation is continuous and has dynamic interactions amid tacit and explicit knowledge which generates a substantial context. This paper is aimed to establish a technology-base...

Features Reweighting and Similarity Coefficient Based Method for Email Spam Filtering

Ali Ahmed — 2017-10-13

American Journal of Applied Sciences, Published online: 13 October 2017; doi:10.3844/ajassp.2017.983.993

Spam is flooding the Internet with many copies of the same message, in an attempt to force the message on people who would not otherwise choose to receive it. Anti spam by determining whether or not a...

Lyapunov Function for a Dengue Transmission Model where two Species of Mosquitoes are Present: Global Stability

I Ming Tang — 2017-10-25

American Journal of Applied Sciences, Published online: 25 October 2017; doi:10.3844/ajassp.2017.994.1004

In this study, we are interested in the newly observed endemic due to the ZIKA virus. In the absence of a full knowledge of the dynamics of the infection due to this virus, we consider a model of the ...

Factors Affecting Sustainable Development of Agricultural Cooperatives in the Mekong River Delta, Vietnam

Ha Nguyen Hong — 2017-10-27

American Journal of Applied Sciences, Published online: 27 October 2017; doi:10.3844/ajassp.2017.1005.1010

The objective of the article is to identify factors that impact on sustainable development of the Mekong River Delta agricultural cooperatives. The article uses multivariable regression to find the fa...

Effect of GA3 and Shading on the Growth and Content of Artemisinin Compound in Leaf of Artemisia (Artemisia annua L.) Grown on the Medium Land of Karanganyar, Indonesia

Yuni Kusumodewi — 2017-11-01

American Journal of Applied Sciences, Published online: 1 November 2017; doi:10.3844/ajassp.2017.1011.1015

Malaria is still becomes a concern for the government of Indonesia, since this disease has affected many people. Artemisia annua L. is an aromatic plant that destroys malarial parasites, lowers fever ...