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08 avril 2009
doc

Evaporative pertraction

Thesis - 8 pages - Physics

Evaporative Pertraction is membrane processes that has fascinating advantages over conventional process for the separation of volatile solutes from aqueous solutions. This novel athermal Membrane separation process retains flavors and fragrances better than thermal techniques. It promises to play...

08 avril 2009
doc

Common effluent treatment methods

Thesis - 7 pages - Physics

Pollution may be defined as any condition in which certain substances are present in such concentrations that they can produce undesirable effects or changes in physical, chemical, biological, radiological properties of air, water, soil. Such substances are called pollutants. The primary air...

08 avril 2009
doc

Taking a closer look at coal

Thesis - 10 pages - Physics

The word "coal" came from Anglo-Saxon col, which meant charcoal. Coal was not mined in Britain before the late Middle Ages; i.e. after ca. 1000 AD. Mineral coal was referred to as sea-coal, either because it was found on beaches occasionally having fallen from the exposed coal seams above or...

08 avril 2009
doc

Methods for removal of H2S from effluent gas

Thesis - 6 pages - Physics

The environment performs three basic functions in relation to man. First, it provides living space and other amenities that make life qualitatively rich for man. Second, the environment is a source of agricultural, mineral, water and other resources that are consumed directly. Third, the...

08 avril 2009
doc

Conserved pathways of limb development in vertebrate embryos

Thesis - 5 pages - Biology

Mice and chick embryos serve as ideal test subjects in the analysis of developmental characteristics. Through in-vivo manipulation, signaling frameworks have been constructed to explain and describe the development of limbs (Tickle, 2004). The basis of all development relies on several...

07 avril 2009
doc

A comparative study between propofol and thiopentone with topical lignocaine for the insertion of a laryngeal mask airway

Case study - 48 pages - Medical studies

LMA is a device commonly used in the practice of anesthesia. A condition for insertion of LMA, haemodynamic stability and respiratory depression following induction with Propofol was compared with Thiopentone preceded by topical Lignocaine. The study was a prospective, randomized, comparative...

07 avril 2009
doc

Tissues

Thesis - 12 pages - Biology

Organisms are classified into two types based on the number of cells they are composed of- unicellular and multicellular. Multicellular organisms have many cells. But unlike in unicellular, where one cell performs all the functions, cells of multicellular organisms do not perform all the...

06 avril 2009
doc

Crystal growth and its characterization

Tutorials/exercises - 26 pages - Physics

Recent developments in semiconductor research technology over that last decade have lead to a renew interest in the growth of single crystals with better physical perfection and high crystal growth is newly emerging field in this study of material science which involves control phase change the...

01 avril 2009
doc

Determination of various protein concentrations by means of spectrophotometry

Tutorials/exercises - 11 pages - Biology

Spectrophotometry relies on the varying capabilities of molecules to absorb photons of light. This absorbance is characteristic of specific compounds, and can therefore be utilized to quantify and classify the presence/quantities of various compounds. (Harris, 2007) With the use of standard...

01 avril 2009
doc

Ion selective electrode potentiometry

Tutorials/exercises - 11 pages - Physics

The use of ISEP offers great selectivity in the determination of trace elements. With the utilization of a fluoride ion selective electrode, the concentration within the unknown sample were determined to be approximately 0.0423 +/- 3.5x10-4 mol/L. (Standard deviation = 4.58 x 10-4) In comparison...

30 mars 2009
doc

Dietary advices in disease prevention

Thesis - 5 pages - Medical studies

Dietary advices aimed at reducing disease risk of the entire population can be of major benefit for the nation's health because even a relatively small reduction in risk factors in a large number of moderate-risk people could lead to much greater benefit for the total population than a large...

26 mars 2009
doc

Developing a menu driven housing loan module

Thesis - 20 pages - Computer science

Loan Management System (LMS) integrates various packages with a view to avoid duplicity of work and optimize the very usage of the network resources. The purpose of this project is to specifically design a module (Housing Loan) of the loan management system to systematically grant financial...

24 mars 2009
doc

Pressure ulcer program proposal

Thesis - 4 pages - Medical studies

Pressure ulcers are one of the largest risks facing patients in hospitals today. The program that is described in this proposal sets out an agenda for dealing with this problem in a way that focuses on prevention. It is important because increasing numbers of patients are entering hospitals...

19 mars 2009
doc

Bioreactor: Optimizing E.Coli fermentation for Bacteria directed enzyme prodrug therapy

Thesis - 10 pages - Biology

E.coli strain WM04 was determined as a viable option for Bacteria Directed Enzyme Prodrug Therapy. Determination of suitability for animal testing depends on sufficient quantities of bacteria being produced through fermentation. Optimal operating conditions are found for the production of WM04 by...

18 mars 2009
doc

The acupuncture

Essay - 8 pages - Medical studies

Acupuncture is derived from the Latin word acus, meaning "needle" and pungere, meaning "prick". In Chinese, acupuncture is called ZhenJui (Zhen means the insertion of needles on the specific points on the human body and Jui means the usage of the heat create while the artemisia (aromatic grass)...

18 mars 2009
doc

Profession in Dentistry

Thesis - 5 pages - Medical studies

What do you want to be when you grow up? I've been asked this question many times since I was young. My reply was always rapid and quick from a teacher to a nurse to a tattoo artist. My answer changed as frequently as I changed my socks. This question, however, has slowly formulated to...

18 mars 2009
doc

The evidence for a link between stress and ill health

Thesis - 4 pages - Medical studies

This essay is going to examine the evidence for a link between stress and ill health. It will include sections on what stress is, how it is caused and its effects on the body and the mind. This essay is going to look at and evaluate different psychologist's views on stress and the effects it has...

17 mars 2009
doc

Overview of hardware & information technology

Tutorials/exercises - 39 pages - Computer science

A computer is a device that accepts information (in the form of digital data) and manipulates it for some result based on a program or sequence of instructions on how the data is to be processed. Complex computers also include the means for storing data (including the program, which is also a...

17 mars 2009
doc

What's wrong with May?

Thesis - 6 pages - Medical studies

In April 2006, a 92-year-old Caucasian widow, May C., fell in her kitchen 10 miles west of Yakima, Washington, resulting in a compound fracture of her right femur. May called her LifeLine service for help and was transported to Providence Yakima Medical Center. Surgical repair of her leg was...

17 mars 2009
doc

The fundamental unit of life: Cell

Case study - 11 pages - Biology

When you look at a your house, you can see that it has got walls, doors ,windows and ventilators. All these things are the building blocks of your house. Similarly , bodies of all living organisms are made up of small unit which is called as a cell, as like bricks are the fundamental units of a...

16 mars 2009
doc

Discussion about the organ transplantation: An irreconcilable conflict

Essay - 6 pages - Medical studies

According to the United Kingdom (UK) Transplant website , 9000 people in this country are currently in need of an organ transplant. However less than 3000 transplants are performed each year. What is true at the scale of the UK is also verified worldwide. There is an important lack of organs....

06 mars 2009
pdf

Performance measurement of automatic adaptation of communication protocols. Application to the system outlined in the European project NetQoS for protocol configuration FTE

Dissertation - 55 pages - Computer science

This report was created as part of the graduation project for obtaining the diploma of computer engineer. This project is situated in the context of new generation transport protocols composed of a set of conquerable micro-protocols, to better suit distributed applications dynamic requirements...

05 mars 2009
doc

Study on impeller manufacturing for centrifugal fans

Thesis - 27 pages - Physics

The Tail Rotor Spindle is the one of the main component in the Helicopters. The helicopters are used for transportation, for construction, for firefighting, search and rescue, and a variety of other jobs that requires its special capabilities. Helicopters are the most versatile flying machines...

05 mars 2009
doc

Commodity futures market

Dissertation - 40 pages - Electronics, mechanics, engineering & technology

India has a long history of commodity futures trading, extending over 125 years. Still, such trading was interrupted suddenly since the mid seventies in the fond hope of ushering in an elusive socialistic pattern of society. As the country embarked on economic liberalization policies and signed...

05 mars 2009
doc

A study of the power press

Thesis - 17 pages - Physics

Press is a tool used to work on sheet metal to convert its shape to the required item. Power presses are used for producing large quantities of components quickly, accurately and economically from the cold working of mild steel and other ductile materials. The components produced range over an...

05 mars 2009
doc

Domain name service

Dissertation - 93 pages - Computer science

DNS began in the early days of the Internet when the Internet was a small network created by the Department of Defense for research purpose. Before DNS, computer names, or hostnames, were manually entered into a file located on a centrally administered server. Each site that needed to resolve...

05 mars 2009
ppt

Campaign information system

Presentation - 64 pages - Computer science

Model: The model is represented by entity beans. An entity bean represents a business object in a persistent storage mechanism View: The view in a Java EE application may be represented by a Java Server Page. Alternately, the code to generate the view may be part of a servlet. Controller: The...

05 mars 2009
doc

Online help desk

Thesis - 52 pages - Computer science

Online Help Desk (OHD) for the facilities in the campus. This is an Intranet based application that can be accessed throughout the campus. This system can be used to automate the workflow of service requests for the various facilities in the campus. This is one integrated system that covers...

05 mars 2009
doc

Study of DC drives

Tutorials/exercises - 50 pages - Physics

In general practice in industrial applications machine tools make use of motors for their feed applications where in, speed of this motors are controlled in conventional methods i.e., Ward-Leonard system, multiple voltage control, rheostatic control method etc. However, these methods are...

05 mars 2009
doc

An investigation into the effect of exercise on clinical depression

Thesis - 7 pages - Medical studies

Problems with depression are by no means limited to those who are clinically diagnosed as being so. Generalised, negative affect is experienced by everyone throughout the course of a lifetime. Usually, non clinical depression is linked to some kind of stressor in the environment which can be...