Special issue : present situation and issues of an odor problem.Basis of biogical deodorization.

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Groupware: Issues and Applications J.UCS Special Issue

The articles of this special issue are significantly extended versions of selected papers presented at the 12th International Workshop on Groupware (CRIWG 2006) held in Medina del Campo, Spain in September 2006. The CRIWG workshops are annual events which have a single track of relatively few papers, providing ample time for lively and constructive discussions during and between sessions. The 2...

Special Issue: Adolescent Pregnancy: Past, Present and Future Trends and Issues

The dramatic overall decrease in rates of pregnancies and births to American teenagers over the last few decades should be counted among contemporary success stories in systematic efforts to reduce bio-psychosocial risks to youth. Since the modern peak in 1991, fertility among all major racial and ethnic groups of teens has, with a few brief reversals, steadily and sharply declined: births by a...

Special Issue on The Challenging Issues of the Health Effects of Exposure to High Levels of Natural Radiation

nano-rods zno as an efficient catalyst for the synthesis of chromene phosphonates, direct amidation and formylation of amines

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