December 2012

About Authors:
Patel Chirag J^*1, Prof. Satyanand Tyagi², Patel Pinkesh¹, Umesh Kumar¹, Patel Jaimin¹, Chaudhari Bharat^1
1Department of Pharmaceutics, Maharishi Arvind Institute of Pharmacy, Mansarovar, Jaipur, Rajasthan, India-302020.
*Mr. Chirag Patel has published various Books, Research and Review articles. His academic works include 35 Publications (2 books was published in Lambert Academic Publishing, Germany & 8 Research Articles and 25 Review Articles was published in standard and reputed National and International Pharmacy journals)
²President & Founder, Tyagi Pharmacy Association (TPA) & Scientific Writer (Pharmacy), Chattarpur, New Delhi, India-110074.
*chirag.bangalore@gmail.com, +91-8000501871

ABSTRACT:
Transdermal drug delivery system is a type of convenient drug delivery system where drug goes to the systemic circulation through the protective barrier i.e. Skin. Skin acts as a major target as well as a principal barrier for topical / transdermal drug delivery. Vesicular system is one of the most controversial methods for transdermal delivery of active substances in that ethosome are the ethanolic phospholipids vesicles which are used mainly for transdermal delivery of drugs.  Ethosomes have higher penetration rate through the skin as compared to liposomes hence these can be used widely in place of liposomes. The increased permeation of ethosomes is probably due to its ethanolic content. Ethanol increases the cell membrane lipid fluidity which results in increased skin penetrability of the ethosomes. These ethosomes permeates inside the skin and fuse with cell membrane lipids and release the drug. Hot and cold methods are used for formulation of ethosomes. Characterizations of ethosomesinclude Particle size, Zeta potential, Differential Scanning Calorimertry (DSC),Entrapment efficiency, Surface tension activity measurement, Vesicle stabilityand Penetration Studiesetc.

Anna University Chennai Regional Office  Tiruchirappalli (Formerly Anna University Tiruchirappalli) has been established as a Annal University Chennai Regional Office Tiruchirappalli by the Government of Tamilnadu. The Regional Office is functioning from 01-08-2012 at Tiruchirappalli, which is famously known as Rock Fort city. The Regional Office is situated 17Kms away in the main highway of Tiruchirappalli to Pudukkottai.

Shri Ram Murti Smarak College of Engineering & Technology, Bareilly & Lucknow are the self financed institutes managed and run by SRMS Trust. It is founded in 1996 and the college has demonstrated perennial evidence of merit and quality by achieving a respectable position among all parallel private and govt. colleges of UP Technical University.

Naraina Group of Institutions, one ol the top institution in engineering & management In north India, Is looking for committed faculty/staff having passion for their work. Applications are invited urgently far the following posts.

Post: Assistant Professor, Associate Professor, Professor in Management Programme

About Authors:
Zubair Khalid Labu¹; AK Mohiuddin¹; M.A Bake^*2
1Department of Pharmacy, World University of Bangladesh (WUB), Dhaka-1215, Bangladesh
^*2Product Development officer, Gonoshasthaya Pharmaceuticals Ltd., Mirzanagar, Savar, Dhaka-1344.
zubairlabu@yahoo.com; *abdul.bake@yahoo.com

Abstract
Food is the major source of energy in humans as well as animals. Foods are materials taken into the body by different route which provide nourishment in the form of energy or in the building of tissues. Food contaminants are substances that make food unfit for human consumption. Examples include bacteria, toxic chemicals, carcinogens, teratogens and radioactive materials. The purpose of these studies is to find out the food contaminants which are used in different purposes available in Bangladesh and contaminants detection method. After survey we found that Dhaka is the main city where food contamination by various contaminants in higher percentage. This contamination done by manmade, industrial discharge, poisonous water etc. Government of Bangladesh taking various necessary steps to stop this contamination.

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About Authors:
Himani sharma
B.pharm; mahakal institute of pharmaceutical studies,
Ujjain (m.p.); rgpv
shimani53@gmail.com

ABSTRACT
Among the several identified types of dementia, Alzheimer's dis­ease (AD) is the most common. In 1906 a German physician, Dr. Alois Alzheimer, specifically identified a collection of brain cell abnormalities as a disease which is a degenerative brain disorder. Today, this degenerative brain disorder bears his name, and when found during an autopsy, these plaques and tangles mean a definite diagnosis of Alzheimer's disease (AD).  This article provides a general idea of some main causes ofAlzheimer's disease, use of various prospects of nanotechnology herbal medicines and intended to explain the therapeutic effectiveness of various herbal medicines in the treatment of Alzheimer disease.