Conventional ophthalmic dosage forms have lower bioavailability due to many factors like precorneal loss factor, tear dynamics, low residence time etc. Another reason for lower bioavailability is lower permeation of conventional dosage form. This research is based on formulation of liposomal suspension to increase the lipophilic cornea. This liposomal suspension was converted in to hydogel usin...

The composite and versatile structure of the cytoskeleton confers complex mechanical properties on cells. Actin filaments sustain the cell membrane and their dynamics insure cell shape changes. For example, the lamellipodium moves by actin polymerization, a mechanism that has been studied using simplified experimental systems. Much less is known about the actin cortex, a shell-like structure un...

......................................................................................................................ix CHAPTER 1: BACKGROUND OF SINGLE CELL ANALYSIS.....................................1 1.1 Fluorescence and Fluorescence Sensing.........................................................3 1.1.1. Jablonski Diagram.......................................................................

Photoaging causes the dermis and collagen fibers to decrease which results in skin aging. Genus Bacillus has SOD activity as an anti-photoaging agent that can neutralize ROS (Reactive Oxygen Species) due exposure UV-A rays. This study aimed examine of crude extract encapsulation characteristics liposomes from B. altitudinis. The began with isolation enzyme, determination total protein content e...

Humans are the most crucial host of Salmonella Typhi as it has limited ability to reproduce outside human body. infections caused Typhoid fever which can be prevented with vaccines. This study aims develop an effective typhoid oral vaccine using a liposomal delivery system. Several studies showed that immunization AdhO36 protein from orally provides significant protection in inhibiting mice int...

The use of liposome as an adjuvant and a vaccine carrier has been cited previously in the literature. It has also been shown to be effective in enhancing the immunogenicity of vaccine candidates. BALB/c mice immunized subcutaneously with outer membrane protein (OMP) of Brucella abortus S19 vaccine strain entrapped in a commercial cationic liposome (S19-OMP-liposome) for vaccine delivery, showed...