present work was to formulate‚ characterize and optimize the preparations of hybrid nanoparticles containing dapsone which is finally converted into gel for topical drug delivery. The formulations were characterized for particle size‚ zeta potential and entrapment efficiency and were optimized by applying factorial design of experiment (23). The results showed that the optimal formulation (HN 4) of dapsone loaded hybrid nanoparticles had average particle size of 277nm‚ zeta potential of 26.7 mV‚
Premium Protein Acetic acid Chromatography
Hybrid cars: Corrected Abstract: A hybrid car‚ also known as an HEV or hybrid electric vehicle‚ is an automobile that is powered by two sources; an internal combustion engine‚ and an electric motor. HEV’s need plugs‚ as they are amply charged by the movement of the wheels and storing the kinetic energy that is generated through a process called regenerative braking. cars have been accepted as a solution to the current pollution problems that we face‚ as they offer lower emissions than gasoline
Premium Internal combustion engine Plug-in hybrid Electric vehicle
Americans today do not realize that hybrid cars are not cost efficient to buy. This is caused by many factors‚ many having to do with price of production and gas prices. The cost of production for many hybrid cars is too high causing the car to be to expensive for consumers to buy. They end up paying so much more for a car that promises to save them money. These cars turn end up not fulfilling that promise and leaving people short on cash. It is true that a hybrid car will save money at the pump‚ but
Premium Hybrid electric vehicle Toyota Prius Toyota
MARKETING ENGINEERING FOR EXCEL • CASE • VERSION 1.0.2 Case Ford Hybrid Car Case By Arvind Rangaswamy 1. Before beginning any case‚ students should familiarize themselves with the model being used. Marketing Engineering for Excel comes with tutorials that demonstrate the capability of each model. The tutorial can be found under each model within the ME►XL menu after starting Excel. These tutorials are designed to work with our OfficeStar examples which are located in
Premium Plug-in hybrid Electric vehicle Hydrogen vehicle
STRATEGY MEMO SITUATION: LAUNCH OF TOYOTA PRIUS – WORLD’S FIRST HYBRID CAR BPSM PGDM: 2009-11 TEAM: A9‚ MICHAEL PORTER MEMBERS: 9020: KASTURAY ADITYA MANOHAR 9025: MOLKANTI PARIMAL 9036: PURNA CHANDRA SHEKAR 9076: GOKUL KRISHNAN B V 9100: ROHIT N 9103: SANTHOSH K.S. SUBMITTED TO: Prof. GOVINDA SHARMA DATE: 27-JULY-2010 Table of Contents COMPANY DESCRIPTION 3 Toyota: History and Growth 3 Toyota Mission 5 McKinsey 7S Model for Toyota 6 THE ENVIRONMENT ANALYSIS OF JAPAN
Premium Toyota Plug-in hybrid Hybrid electric vehicle
Hybrid cars: Are Hybrid Cars Becoming Safer or More Harmful to the Environment? I. Introduction Hybrid cars have a very special technology because they boast two power sources: a regular gasoline engine and an electric motor powered by a huge battery unlike conventional cars which have only regular gasoline engine. These components generally work in tandem‚ though the exact mechanism varies depending on the car. When the car is at stop‚ the engine shuts off. While you push the accelerator
Premium Internal combustion engine Electric vehicle Rechargeable battery
The Wave 1. Was Mr. Ross right or wrong in manipulating his students as he did? Defend your answer. Mr. Ross was wrong in manipulating his students. I believe that because his manipulation caused many things to go wrong and many people got hurt with it too. When he finally ended in what he had done‚ it affected all the Wave members greatly in which many students like Robert might have done something to his life if the movie continued on or so I think. Many people were even getting hurt
Premium Debut albums Thought English-language films
with life’s challenges‚ as it was displayed in the book The Wave’ written by Morton Rhue. There were a majority of students who were not resilient with the wave and the challenges that emerged from it‚ such as Amy‚ Robert and David. The student that was surprisingly resilient was Laurie‚ who was also the main character of the story. Laurie was mentally and also physically strong at dealing with the consequences that upshot from the wave Such as the isolation from the entire school and her best friend
Premium Intelligence Wave
How Hybrid Cars Work A hybrid car is a passenger vehicle that is driven by a hybrid engine‚ which is any engine that combines two or more sources of power‚ generally gasoline and electricity. There are two types of gasoline-electric hybrid cars; the parallel hybrid‚ and the series hybrid. Both use gasoline-electric hybrid technology‚ but in radically different ways. In a parallel hybrid car‚ a gasoline engine and an electric motor work together to move the car forward‚ while in a series hybrid
Premium Electric vehicle Internal combustion engine Automobile
high-tech hybrids — cars that combine the power of a gas engine with an electric motor to reduce fuel consumption and emissions — may seem like something only an environmentalist or an engineer could get revved up about. The fact is‚ however‚ that a new generation of hybrid cars and trucks due to go on sale within the next 12 months offer a number of very practical advantages for families‚ from saving money to helping save the planet. Many experts are predicting 2004 will be the year that hybrids turn
Premium Honda Hybrid electric vehicle Fuel economy in automobiles