Atmospheric convection is sensitive to the nature of the surface and its temperature. Both dry (without cloud) and moist (with cloud) convection depend on the surface temperature. Surface temperature is of critical importance in several practical applications like human comfort and crop cultivation....

The present research work is an attempt to study the problem of environmental degradation on local level. Although the causes of environmental degradation are many but in this study industrialization exclusively is taken as a cause....

The book contains details of study carried out to evaluate the effect of various penentration enhancers (PE) on the transdermal permeation of dexamethasone. In vitro studies were performed in order to determine the optimum solvent system for the drug. The concentration of gelling agent HPMC was optimized....

“The information age has been driven and dominated by technopreneurs- a small army of ‘geeks’ who have reshaped our world… that was the easy part… we now have to apply these technologies for saving lives, improving livelihoods and lifting millions of people out of the squalor, misery and suffering,… the time has come to move our focus from the geek...

This book emphasizes on the design of orthogonal and near-orthogonal spreading codes for Code Division Multiple Access (CDMA) communication. It provides a brief but useful idea behind spread spectrum modulation technique which forms the backbone of mobile communication in a CDMA environment....

This book investigates effect of fading on the error performance of different digital modulations and corresponding improvements with diversity combining. The main thrust is to find out analytical expressions in closed-form....

Hot-pressed polymer electrolytes: Synthesis and Characterization, is mainly focused on the objectives: to develop some new Ag+ and Na+ ion conducting solid polymer and nano-composite polymer electrolytes using a novel hot-press method in place of traditional solution-cast technique; to characterize their materials using various models and experimen...

In the era of computers, when human dependency on network as well as usage of images in personal and professional area has increased rapidly, then there problem arises that how effectively we can manage the flow of images over open network from un-authorized access and as images can hold more information than textual data and potential usage of ima...

Oral Squamous Cell Carcinoma (OSCC) also termed epidermoid carcinoma, is a malignant neoplasm that is derived from or exhibits the morphologic features of oral squamous epithelium. In India, the prevalence of oral cancer is up to four times higher than in other countries....

Microleakage is an important topic in dentistry.Numerous laboratory studies have found that microleakage is usually unavoidable whilst clinical studies report substantially less pessimism about the sealing ability of dental restorations....

Mast cells are mobile granule-containing secretory cells that are distributed preferentially about the microvascular endothelium in oral mucosa and dental pulp. They possess many properties that enable them to participate in a diverse range of biological activities....

Aonla is an important fruit crop which has high nutritive and medicinal value. It is one of the richest sources of vitamin \'C\' ranging from 500 to 1500 mg/100 g pulp (Chandra and Chandra, 1997). Fruits are also rich in pectin and minerals like iron, calcium, phosphorus....