Sciences Essays

Rock Used in Nottingham City Centre Buildings

Example essay. Published: 23rd Sep 2019

Rock Used in Nottingham City Centre Buildings  Contents                     &#xa ...

Role of Community Pharmacists in Healthcare

Example essay. Published: 2nd Aug 2018

INTRODUCTION Community pharmacists may be regarded as the health professionals most accessible to the public1 and whose services are coveted by the public and patients. Round the world, millions of p ...

Role of Pectic Enzymes in Fruit Ripening Process

Example essay. Published: 6th Apr 2018

Recent developments in molecular biology have helped in better understanding of fruit ripening mechanism due to enzymic activity. A review about the role of pectic enzymes on the plant cell walls to bring about softening during ripening process is discussed. ...

Role of Serotonin in Anxiety Disorders

Example essay. Published: 16th Apr 2018

Serotonin or 5-hydroxytryptamine is amonoamine neurotransmitter. Biochemically derived fromtryptophan, is a chemical produced by the body that acts on the nervous system playing a crucial role in numerous pathological conditions and physiological processes. Its highest concentrations are in regions of the brain called the hypothalamus and the midbrain. ...

Room Temperature Synthesis and Optical Properties of Nanostructured Ba-Doped ZnO Thin Films

Example essay. Published: 23rd Sep 2019

Room Temperature Synthesis and Optical Properties of Nanostructured Ba-Doped ZnO Thin Films   Abstract Zinc oxide films with and without barium-doping have been ...

RP-HPLC Method for Estimation of Ferrous Ascorbate

Example essay. Published: 5th Apr 2018

Development and validation of RP-HPLC method for estimation of ferrous ascorbate and folic acid in bulk and in pharmaceutical formulation ABSTRACT A simple, sensitive, precise and reproducible RP-HPL ...

Sanitary conditions in Mauritius slaughter houses

Example essay. Published: 21st Apr 2017

INTRODUCTION A slaughterhouse, also known as an “abattoir” is a place where animals are sacrificed for food. It can also be defined as any premises used for the slaughter of animals whose ...

Science as a Human Endeavour

Example essay. Published: 23rd Sep 2019

Science as a Human Endeavour Task Part A Jack E. Steele coined the word bionic in 1958. It originated from ancient Greek term ‘bion’ meaning ‘unit of life’ and the suff ...

Scientific Revolutions: Thomas Kuhn’s Theories of Science

Example essay. Published: 18th May 2020

The Scientific Revolutions and its Structure  In this essay I am going to discuss what the scientific revolution was and who was of importance at that time. I am also going to discu ...

Scientific Views on the Concept of Time Travel

Example essay. Published: 8th Feb 2020

The Truth Behind Time Travel  Time travel is often defined or believed to be a malleable concept that one can alter. Some believe time travel is a scientific phenomenon that has occ ...

Seed priming technique

Example essay. Published: 1st Jan 2015

Abstract Seed priming is a technique by which seeds are partially hydrated to a point where germination processes begin but radical emergence does not occur. Priming can be found effective both for le ...

Self Esteem and Adolescence

Example essay. Published: 15th Sep 2017

Amber Le Many high school students today graduate and aspire to pursue post-secondary education. One of the many necessary criteria that these students are often required to meet include college ent ...

Self-healing Materials and Shape Memory Polymers

Example essay. Published: 12th Sep 2017

Topic Area: self-healing materials, shape memory polymers and flame retardant polymers Emerging Polymer materials     Md Hossion Shovon Introduction: The ability of a nation to harness nature as w ...

Sequence Alignment and Dynamic Programming

Example essay. Published: 3rd Apr 2018

Introduction Sequence alignment Sequence alignment is a standard method to compare two or more sequences by looking for a series of individual characters or character patterns that are in the same or ...

Side Effects of Nanoparticles on Health

Example essay. Published: 15th Sep 2017

Abstract What are the side effects of using Nanotechnology on healthcare?     Nanotechnology has revolutionised medicine with its innovative applications yet much is yet to be researched on its ...

Social development in India

Example essay. Published: 1st Jan 2015

Introduction India has a population of 1.18 billion individuals which contribute to 17.31 percent of world’s population (Sarina, 2005). India’s electricity energy consumption is more than ...

Soil Investigation for Crop Development

Example essay. Published: 18th May 2020

    Soil Background Information Look around you. Soil covers almost all of Earth’s land. We walk on soil in the woods, in parks, even in ...

South Africa fertilizer production

Example essay. Published: 16th May 2017

FOSKOR Foskor Richards Bay is one of the biggest producers of fertilizers in South Africa. It was founded in 1951 as a single phosphate mining operation in order to prevent us form depending on import ...

Stability Testing of Nifedeipine

Example essay. Published: 23rd Apr 2018

Syed Masood Hassan Akbari   Practical 2 Stability study of Nifedipine INTRODUCTION Nifedipine is considered as a prototype compound of the dihydropyridine class of calcium channel antagonists. Nif ...

Standard Model of Cosmology: Overview and Analysis

Example essay. Published: 23rd Apr 2018

SYNOPSIS Since Hubble discovered the Universe expansion, cosmologists had been expecting the expansion would slow down due to the attractive force of gravity. However, in 1998, two independent teams ...

Stem Bark Extracts of Anthocleista: Antioxidant Properties

Example essay. Published: 5th Apr 2018

Original 1 Research Article PHYTOCHEMICAL AND ANTIOXIDANT PROPERTIES OF STEM BARK EXTRACTS OF ANTHOCLEISTA NOBILIS ABSTRACT Aim: This study was carried out to determine the phytochemical and antioxi ...

Steps in Crime Scene Investigations

Example essay. Published: 23rd Sep 2019

Crime scene investigation can be compared to solving a puzzle, where the investigators’ scope is to acquire all the missing pieces. Investigators have challenging and complex roles and their skills and the way they manage them lead them to discovering the right answer in a criminal case. ...

Strategies to Control Sand Production

Example essay. Published: 12th Sep 2017

CHAPTER 1 INTRODUCTION  1.1 Background Figure 1.1 Sand Production Process Throughout the years, there have been incessantly developing and using various kind of sand control applications in the re ...

Strategies to Reduce Water Scarcity

Example essay. Published: 12th Sep 2017

Water Woes- how can you reduce fresh water scarcity in a country? Abstract The essay can be divided into three parts. First of all, it will introduce the fresh scarcity in Israel. secondly, it will ...

Strength of the electromagnet

Example essay. Published: 1st Jan 2015

Aim: To investigate how different factors affect the strength of the electromagnet. Introduction: There are totally two factors that I am going to investigate in this experiment: m F1: How the number ...

Structure and Uses of Ibuprofen

Example essay. Published: 9th Jan 2018

Abstract The Controlled-release dosage forms are formulated to release the drug’s active ingredient gradually and predictably over an extended period of time that is something like 12 to 24 hour ...

Study into the Lifespan of Zeolites

Example essay. Published: 23rd Sep 2019

Literature review Abstract Zeolites are porous structures that have a wide variety of uses in chemistry and commercially. They can be used as ion exchangers, molecular sieves o ...

Study of Gamma Spectrum of Cesium Isotope at 662Kev

Example essay. Published: 18th May 2020

  Detector Resolution Abstract: As Gamma rays are the highest-energy form of electromagnetic radiation, the study of the energy spectra of gamma-ray sources, is of high i ...

Super Size Me: Film Report

Example essay. Published: 9th Jan 2018

Chapter I: Introduction Morgan Spurlock the director of Super Size Me went on a daring adventure to test whether the claims made by two overweight/obese teenagers was true. Two teenagers claimed that ...

Surface Antigen of Apicomplexan Parasite, Eimeria Tenella

Example essay. Published: 3rd Apr 2018

INTRODUCTION Intestinal coccidiosis is caused by the intracellular growth and replication of coccidian (Shirley & Schnitzler, 1999; Belli et al., 2006; Lim et al., 2012). Chicken has become th ...

Sustainable Forest Management Concepts

Example essay. Published: 9th Apr 2018

CHAPTER 2 LITERATURE REVIEW 2.1 Background of SFM The sustainable forest management idea has been promoted for the past 20 years in government of Sabah since 1989 but there had not been any serious a ...

Temperature Effect on Embryonic Development in Fish Eggs

Example essay. Published: 19th Apr 2018

Abstract The captive breeding of Koi Carp (Cyprinus carpio carpio) was successfully carried out at the Directorate of Coldwater Fisheries Research, Bhimtal, India. Induced breeding trials conducted o ...

The Autonomic Nervous System

Example essay. Published: 18th May 2017

The Autonomic Nervous System is a widespread system of nerves that innervates, with the exception of skeletal muscle, nearly every process in the body. This Autonomic Nervous System (ANS) is a complet ...

The benefits of the Gulf Stream

Example essay. Published: 2nd May 2017

Introduction The Gulf Stream is considered as a warm, powerful, and swift Atlantic ocean current that originates at the tip of Florida. It follows the eastern coastlines of the Newfoundland and the Un ...

The Columbia Space Shuttle Disaster: NASA’s Greatest Mistakes Explained

Example essay. Published: 18th May 2020

The Columbia Space Shuttle Disaster: NASA’s Greatest Mistakes Explained Introduction:  On February 1st, 2003, a space shuttle launched by NASA and named ‘Columbia’ ha ...

The Concept and Debate of Transhumanism

Example essay. Published: 15th Sep 2017

Faiza Hossain Introduction: As human beings, we are obsessed with progressing and improving ourselves. Whether it be physically or mentally, this idea of ‘being better’ is apparent. [DS1 ...

The concerns of donating bodies for research

Example essay. Published: 1st Jan 2015

There have always been concerns on whether a person should donate his or her body to science. Some people say it’s morally wrong not to have a regular funeral. Others say it’s the right th ...

The Effectiveness of species reintroduction programmes

Example essay. Published: 1st Jan 2015

Introduction Reintroduction programmes were created to reintroduce captive bred species back into a habitat. These are species that are originally endangered and at the risk of extinction. However the ...

The Effects & Cost of the 2010 Haiti Earthquake

Example essay. Published: 14th Aug 2017

Earthquakes happen in different parts of the world and they lead to negative consequences including death, destruction of buildings and huge losses in economy. Before studying one of the most important and hazardous natural disasters which took place seven years ago, we have to take into consideration the meaning of earthquakes. ...

The Effects of Cell Phones Radiation

Example essay. Published: 1st Jan 2015

Even though the radiation cell phones emit is negligible, as a principle people should take precautions, and therefore cell companies should provide some sort of heath warning. Cell phones have to emi ...

The Effects of Lithium Chloride on Locomotion and Exploration In Rats

Example essay. Published: 18th May 2020

The Effects of Lithium Chloride on Locomotion and Exploration In Rats ABSTRACT Bipolar Disorder is a disorder with manic and depressive phases in humans. Lithium Chloride is kno ...

The Ethics of Animal Testing

Example essay. Published: 18th May 2020

One glance around a home would find many products that have been tested on animals. Animals are commonly used to test the safety and effectiveness of products, medications, and medical treatments ...

The Haber process for optimum performance

Example essay. Published: 1st Jan 2015

Research Question: What are the conditions for running the Haber process for optimum performance Abstract In this essay I will find out what are the best conditions for the production of the maximum ...

The Iberian Lynx: Habitat, Features and Endangerment

Example essay. Published: 5th Apr 2018

Josue Flanquin   The Fate of the Iberian Lynx Among the many carnivore species that exist in Europe, the Iberian lynx and the European mink-Mustela lutreola are the only two indigenous species of ...

The Issues Challenges Facing Modern Medical Environments

Example essay. Published: 1st Jan 2015

Modern medicine has been impacted by advances in science and technology. These advances have extended the doctor’s professional capabilities. Technology advances have also made modern medicals ...

The Kelvin equation

Example essay. Published: 1st Jan 2015

The Kelvin equation relates the vapour pressure of a liquid to the effect of surface curvature i.e. a meniscus with radius. The equation illustrates that due to the surface tension and the surface bei ...

The molecular gastronomy

Example essay. Published: 24th Apr 2017

What is molecular gastronomy? Who are its main proponents? Is it simply a fad or new culinary movement The molecular gastronomy term appeared in 1988 presented by a scientist Hungarian physicist Prof ...

The Morals and Ethics of CRISPR

Example essay. Published: 8th Feb 2020

Introduction You have the perfect child; as perfect as your mind can imagine. Perhaps a little girl, who’s barely over the age of eight, but her teeth are already straight and perfectl ...

The Neurobiological Basis of Major Depressive Disorder (MDD)

Example essay. Published: 4th Apr 2018

Family name: Batty Personal Name: Therese Major depressive disorder (MDD) which is also known as either unipolar depression or major depression is a common yet disabling mental disorder affecting o ...

The positives and negatives of Mold

Example essay. Published: 1st Jan 2015

When you hear the word “mold”, what comes to mind? Is it something green, fuzzy, and squishy? Do you immediately want to throw it away? Do you run screaming from the room or duck and hi ...

The Problem of Global Warming

Example essay. Published: 12th Sep 2017

Global warming Global warming raises many fears in our planet Earth. Global warming happens when the temperature of the earth rises. Global warming is a natural phenomenon. The increasing of the tem ...

The Process of Fermentation

Example essay. Published: 18th May 2017

Background research Fermentation is a process carried out by many microorganisms and which produces a variety of useful compounds and this reaction is very important in industry for baking and brewing ...

The Process of Phonation

Example essay. Published: 15th Sep 2017

Gabrielle Glodich   The evolution of human phonation is thought to have contributed to the rise of our species within the food chain. The ability to produce sound created more complex forms of comm ...

The Pulfrich phenomenon

Example essay. Published: 4th May 2017

Introduction What is the Pulfrich Phenomenon? The Pulfrich Phenomenon is a three dimensional illusion where a moving object is seen to move in an anomalous pathway when viewed binocularly with a light ...

The Role of Physics in our Daily Life Essay

Example essay. Published: 4th Oct 2017

Physics is considered natural science because it deals with the things like matter, force, energy and motion. As these all are related to task related to everyday life, so, we can say that physics studies how the universe works.. ...

The stages of cloning

Example essay. Published: 1st Jan 2015

Ever since man set foot on earth the idea of him being cloned seemed excessively out of range but as the generations passed and science improved this idea is nevertheless farfetched. The concept of cl ...

The Structure and Function of Cells

Example essay. Published: 12th May 2017

EUKARYOTIC CELL DESCRIPTION/FUNCTION: A. CELL MEMBRANE AND THE FUNCTIONS: CELL MEMBRANE Also called the plasma membrane gives mechanical strength to the cell. Its unique structure enables itself ...

The use of Microwave Remote Sensing

Example essay. Published: 1st Jan 2015

INTRODUCTION Microwave remote sensing at wavelengths ranging from 1 cm to 1 m has gained a lot of importance over the plast decade for a wide range of scientific applications with the availability of ...

Theobromine

Example essay. Published: 1st Jan 2015

Sources: Theobromine is the primary alkaloid present in the cocoa and chocolate. Theobromine is found in the shells and beans of the cacao plant and it is extracted from the husks of the bean and use ...

Theories of Colour Vision

Example essay. Published: 8th Aug 2018

Kishan Lakhani How does colour vision work? It is difficult to imagine a world without colour perception as it is constantly in action by a whole spectrum of living organisms and for a range of pur ...

Theories of Satellite Imagery and Fractal Concepts

Example essay. Published: 5th Apr 2018

Introduction Many applications based on using satellite imagery in a quantitative fashion require classification of image regions into a number of relevant categories or distinguishable classes. Cl ...

Theory and the Principles of the Colorimeter

Example essay. Published: 3rd Apr 2018

COLORIMETER Introduction Color of food is not a physical characteristic of food but it is an important quality attribute for foods. This is because color affects the acceptability and perception of c ...

Theory of Natural Selection

Example essay. Published: 18th May 2020

 Evolution occurs through many generations of a species. The process can best be defined as a change in the gene pool from one generation to the next. The posing question of how evolution ha ...

Thermogravimetric Analysis for Material Characterization

Example essay. Published: 23rd Sep 2019

  Techniques of Material Characterization             Thermogravimetric A ...

Thin Layer Chromatography for Composition of Analgesics

Example essay. Published: 9th Apr 2018

THIN LAYER CHROMATOGRAPHY HALILI, Johanna Bernadette C. ABSTRACT In this experiment, a thin-layer chromatography (TLC) was used to determine the composition of different analgesic drugs which were ...

Tissue and Cellular Stiffening in Maladaptive Vascular Smooth Muscle Cell Phenotypic Change

Example essay. Published: 23rd Sep 2019

The role of tissue and cellular stiffening in maladaptive vascular smooth muscle cell phenotypic change. Cardiovascular Disease Cardiovascular disease (CVD) refers to a het ...

Total Cholesterol and Triglyceride Estimation Experiment

Example essay. Published: 8th Feb 2020

Total cholesterol and triglyceride estimation using the Randox Total Cholesterol and Triglyceride Assay Kits and the comparison and evaluation of the class results for Controls 1 and 3, usi ...

Transhumanism: Biotechnology and its Role in the Singularity

Example essay. Published: 15th Sep 2017

BY SHAYMA ABUKAR ABSTRACT    Due to rapid advances in technology, our world is slowly progressing to the point where we may surpass human limitations. This report will aim to focus on the developm ...

Transplant Immunology: The Origin of Organ Transplantation

Example essay. Published: 23rd Sep 2019

Transplant Immunology: The Origin of Organ Transplantation Abstract– Transplant immunology is the process of transferring different cells, organs and tissues from a donor to a ...

Treatment of Down Syndrome using Haloperidol

Example essay. Published: 12th Sep 2017

CLINICAL RESEARCH FACILITY APPLICATION Q1 Details of Main Contact: Title & Name: “Haloperidol in Down Syndrome” and Sivaram Kumar Sivalingam Pandiyarajan Q2 St ...

Trueness and Precision of Die Spacer Thickness of Zirconia Single Crown

Example essay. Published: 23rd Sep 2019

Trueness and precision of die spacer thickness of zirconia single crown made by CAD/CAM milling technology   ABSTRACT Statement of Problem. There is an inability ...

Types of Earthing Systems

Example essay. Published: 10th Jan 2018

Introduction Purpose of earthing in an electric power system is to limit, with respect to the general mass of earth, the potential of current carrying conductors, which are part of the equipment, and ...

Types of Hologram and their Formation

Example essay. Published: 18th May 2020

Summary:  The purpose of this document is to provide an example of how authors must format the report for submission for the Report assessment in PHY3304 – Photonics. The Summary should be ...

Ultrasonography Advantages and Disadvantages

Example essay. Published: 19th Apr 2018

ULTRASONOGRAPHY Ultrasonography is a sound based diagnostic imaging technique used for visualising subcutaneous body structures including muscles joints vessels and internal organs for possible patho ...

Ultrasound, Endoscopy and other Imaging Techniques for Veterinary Diagnosis

Example essay. Published: 8th Feb 2020

  Contents Page Ultrasound Principles Technical Detail Special Equipment Clinical Applications Endoscopy Principles ...

Understanding the Magnitude of Static Electricity

Example essay. Published: 12th Sep 2017

The purpose of this experiment is to understand the magnitude of static electricity and the factors influencing it. The importance of this study can be linked to climate, technological advances, and improving existing inventions or creating new inventions. ...

Urinary tract infections

Example essay. Published: 8th May 2017

ABSTRACT Urinary tract infections (UTI) are one of the most prevalent bacterial infections found in humans. 20. Uropathogenic Escherichia coli (UPEC) account for over 90% of uncomplicated UTI subseque ...

Volumetric Analysis to Find Concentration of Acid

Example essay. Published: 17th Apr 2018

A. Dilshan Jayawickrama Introduction: Volumetric Analysis is a quantitative method and which deals with the volume of a particular substance used in the analysis. However in volumetric analysis m ...

Water Properties: Polarity

Example essay. Published: 4th Apr 2018

CHRISTABEL SAMPA Discuss the assertion that water has several unique properties that make it vital not only for human beings, but for all living organisms to survive. Introduction Water is a normal ...

Water Rocket Dominant Modification Factors

Example essay. Published: 4th Apr 2018

Water rockets tell the story of a wet launching period: the liftoff, height climax (apogee), and the momentous landing all are viewed at an… ...

Water Scarcity in Egypt

Example essay. Published: 15th Sep 2017

Student Name: Gill Abstract The purpose of this research paper is to find the question about fresh water and analyze the fresh water data. In this text, first I will introduce the situation of fresh ...

Water Scarcity in Saudi Arabia

Example essay. Published: 15th Sep 2017

Student’s Name: Ella Abstract Nowdays, water supply and sanitation in Saudi Arabia is characterized by challenges and achievements. One of the main challenges is water scarcity. The assessment ...

What Factors Affect the Rate of Evaporation of Water?

Example essay. Published: 15th Sep 2017

Hubert Galan and Zafira Smith Introduction: Our testable question for this experiment is what factors affect the rate of evaporation of water. This testable question regards the different factors, s ...

What factors will affect the time of a falling paper cone

Example essay. Published: 1st Jan 2015

The issue raised is the motion of paper made cones within air as they are released. The time that the cone will take to reach ground level from the moment of its release depends on several variables, ...

What to Do if Your Dog is Constipated

Example essay. Published: 5th Oct 2017

Dog constipation is usually something that dog owners shouldn’t worry about as most of the dogs will likely be constipated at some point in their lives. Concisely, constipation is the inability of ...

Why Cosmetic Testing on Animals is Unnecessary

Example essay. Published: 3rd Nov 2020

Cosmetic testing is animal cruelty is disguise and we’re doing nothing about it. Before we can argue that animal cruelty is unnecessary, we need to know and understand the gruesome details of the truth. Cosmetic testing is being done on animals ...

Wine Manufacturing Processes in India

Example essay. Published: 24th Jul 2018

INTRODUCTION In India wine industry develop as a new emerging field. The consumption of wine in India is very large & have a great economy. Due new emerging field wine industry have a lot of opp ...

Women in the Scientific Revolution

Example essay. Published: 19th Apr 2018

The scientific revolution is generally considered part of the broader intellectual revolution that began with the Italian Renaissance and the rediscovery and translation of the classical writers, par ...

Zang Fu Doctrine in Traditional Chinese Medicine

Example essay. Published: 4th Apr 2018

1.0. Introduction Traditional Chinese medicine brilliantly in a poetic way explains the basic concepts of the correspondence between man and nature, the integrity of human body and mind, and maintena ...

Zebrafish in Toxicology Research: Advantages and Limitations

Example essay. Published: 8th Aug 2018

The abuse of psychoactive substances is a serious public health problem and understands the brain disorder induced by psychoactive substances is an important challenge in biomedical research that req ...

Ziziphus Mauritiana: Chemical Structure and Uses

Example essay. Published: 11th Apr 2018

  Biological source : It consist of fresh leaf extract of Ziziphus mauritiana. Taxonomical classification : Fig 4 : Ziziphus mauritiana leaf Kingdom : Plant Subkingdom: Viridaeplantae Phylum ...