Research

Review Articles in the JYI

According to Thomson Scientific, the company which determines the impact factor of scientific journals, the USA produced 2.9 million research papers during the period 1996-2006. Taiwan, the 13th country on this list produced 1.2 million scientific papers and you can imagine a large number contribution by other countries in between these two. These statistics mean that it is impossible for us to read all the research papers published in the field of our interest or expertise. Well conducted review articles helps readers to overcome this problem and keep updated and abreast with the current progress and the future direction of research in the area of their interest.

A Review of Treatment Options for Hemophilia

A Review of Treatment Options for Hemophilia

Hemophilias are genetic bleeding disorders for which there are still no cures. Treatment of hemophilias are difficult because patients need repeated infusion of missing coagulation factors, some patients develop inhibitors to the infused factors, and gene therapy is still not suitable for mass treatment. The choice between the two most common therapies, plasma-derived products or recombinant factor VIII or factor IX, is still a dilemma for clinicians involved in the care of patients with hemophilia.

Halophilic, Thermophilic, and Psychrophilic Archaea: Cellular and Molecular Adaptations and Potential Applications

Halophilic, Thermophilic, and Psychrophilic Archaea: Cellular and Molecular Adaptations and Potential Applications

The discovery and recognition of Archaea as the third domain of life on earth have led to exciting developments and characterization of a wide array of previously unknown microorganisms and associated components in the last few decades. Differences in composition and properties of major components such as cytoplasmic membranes, enzymes, and proteins of these extreme Archaea were found to play major roles in maintaining archaeal stability in seemingly inhospitable environments. Unique archaeal adaptations to drastically varying biosystems have aroused special interests in their respective potential in biotechnological applications.

Valuation of Clean Water Supply by Willingness to Pay Method in a Developing Nation: A Case Study in Calcutta, India.

Valuation of Clean Water Supply by Willingness to Pay Method in a Developing Nation: A Case Study in Calcutta, India.

Developing countries do not always have the resources in place to provide potable water for its population. This study investigates the current problem in Calcutta, India, and presents possible solutions. Half of the 202 people surveyed in this study were slum dwellers while the other half were apartment dwellers. A weighted average of the willingness to pay for potable water has been complied, analyzed, and compared to the cost of providing potable water. The willingness to pay exceeds the production and maintenance cost for the potable water supply scheme suggesting that a water tariff is economically justifiable. If a tariff is imposed, the operation and maintenance cost of the system could be covered by the service provided. The city would then qualify for further financing from the international banks to expand the surface water treatment plant and supply network system. This aid, in turn, would reduce dependence on ground water, which is environmentally unsustainable, because of natural arsenic contamination.