Gujarat University

About: Gujarat University is a education organization based out in Ahmedabad, India. It is known for research contribution in the topics: Dielectric & Liquid crystal. The organization has 1653 authors who have published 2704 publications receiving 30671 citations. The organization is also known as: GU.

(T, S i ) Policy Inventory Model for Deteriorating Items with Time Proportional Demand

Abstract: An EOQ model is reconsidered here in which the demand rate is changing linearly with time and the deterioration is assumed to be a constant fraction of the onhand inventory The planning horizon is finite and known and the replenishment periods are assumed to be constant The problem is to find the optimal number of replenishments, which are instantaneous When there is no deterioration, the model developed is related to the corresponding model for nondeteriorating items An example followed by sensitivity analysis is given to illustrate the derived results

Oral cancer: Etiology and risk factors: A review.

Abstract: Oral cancer is the sixth most common malignancy in the world. Oral cancer is of major concern in Southeast Asia primarily because of the prevalent oral habits of betel quid chewing, smoking, and alcohol consumption. Despite recent advances in cancer diagnoses and therapies, the 5.year survival rate of oral cancer patients has remained at a dismal 50% in the last few decades. This paper is an overview of the various etiological agents and risk factors implicated in the development of oral cancer.

Recent advances in the synthesis of quinolines: a review

Abstract: Quinolines have become important compounds because of their variety of applications in medicinal, synthetic organic chemistry as well as in the field of industrial chemistry. In recent years there are greater societal expectations that chemists should produce greener and more sustainable chemical processes. This review article gives information about the green and clean syntheses using alternative reaction methods for the synthesis of quinoline derivatives. The article includes synthesis by microwave, using clay or some other catalyst which could be recycled and reused, one-pot reaction, solvent-free reaction conditions, using ionic liquids, ultrasound promoted synthesis and photocatalytic synthesis (UV radiation).