Sciences Essay Examples and Topics. Page 24

4,743 samples

Mutation and Variation in Dendryphiella

This paper elaborates the living conditions of the marine fungi, the studies that have been done so far on them, and the possibilities for the future finally discussing the results of the study being done [...]
  • Subjects: Biology
  • Pages: 14
  • Words: 4109

Bioterrorism and Biosecurity

The epidemiology of the infection is spread in the world evenly though in some of the parts there is only one form of Anthrax, for instance in the United States of America and therefore our [...]
  • Subjects: Biology
  • Pages: 8
  • Words: 2189

Inorganic Chemistry: Silver

It also exists in minute amounts in traces in ores of gold, copper, and lead."As a mineral, silver crystallizes in the cubic system.
  • Subjects: Chemistry
  • Pages: 3
  • Words: 832

Skin Cancer Awareness Overview

Other causes of skin cancer include; family history of skin cancer, personal history of the disease, over exposure to the sun, history of sunburn early in life, large moles, freckles and light skin complexity. The [...]
  • Subjects: Formal Sciences
  • Pages: 5
  • Words: 1610

Process Mapping Overview and Analysis

The choice of methodology in trying to understand problems in aquarium manufacturing is very crucial in identifying the real problems that need to be addressed in the research for the company to achieve the expected [...]
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 554

Characterstic And Current Systems ICD-9-CM

The main features of the Cimino & Campbell et al are: It should be multipurpose-The vocabulary should be multipurpose i.e.it should be able to take care of the many purpose for which it may be [...]
  • Subjects: Statistics
  • Pages: 7
  • Words: 2284

Research on Chromosomal Aberrations

However this is not seen in Drosophila as there is no crossing over in the male but inversions are seen more than translocations and fertility is decreased with single chromatid exchanges.
  • Subjects: Genetics
  • Pages: 2
  • Words: 336

The Role of Plant Genetic Engineering in Global Security

Although it can be conveniently stated that the adequacy, abundance and reliability of the global food supply has a major role to play in the enhancement of human life, in the long run, they influence [...]
  • Subjects: Genetics
  • Pages: 8
  • Words: 2185

Research Hypothesis and Issues in Interpreting Data

A study on the increased rate of crime in adult offspring due to maternal smoking during pregnancy would throw light on the association between the maternal smoking and behavioral patterns of the off springs.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 549

Investigating Number Systems

Prior to comparing Hindu-Arabic and Babylonian numeral systems, it is of the crucial importance for us to give the definition to such notion as number, because it can be interpreted from several points of view.
  • Subjects: Math
  • Pages: 4
  • Words: 1117

Oceanography: Research on the Albatross

This research will concentrate with the biological studies of the oceans which generally refer to the study of the ecological characteristics, social and environmental interactions of the aquatic organisms in the marine.
  • Subjects: Zoology
  • Pages: 5
  • Words: 1719

Glucose/Galactose Malabsorption

Glucose and galactose are the two simple sugars transported in the intestinal tract and the disaccharides are sugars such as sucrose and lactose which are made from the combination of two simple sugars.
  • Subjects: Biology
  • Pages: 3
  • Words: 895

The Present-day World of Biotechnology

There are a number of companies which stand on the top bracket of the biotechnology research, however, Boigen, Genzyme, Amgen, Genentech, and Monsanto are the largest of the companies in the U.S.
  • Subjects: Biology
  • Pages: 5
  • Words: 1423

Journal of Cultural Geography Studies

In 1979, Ray and Pat engaged Alvar Carlson, who was a professor of geography at as the editor in charge of the journal of cultural geography at the BSGU.
  • Subjects: Geography
  • Pages: 3
  • Words: 1148

An Introduction to Energy and Its Development

Further developments in the field of energy use began with the sources such as wind, biomass, and hydropower and these were the only sources of energy for humans for thousands of years.
  • Subjects: Physics
  • Pages: 5
  • Words: 1303

Biologic Effects of Ultrasound in Healthcare Setting

The instrument performing the emission of the sound waves and the recording of their bouncing back is referred to as the transducer and the medical practitioner generally gently presses the transducer against the skin of [...]
  • Subjects: Physics
  • Pages: 13
  • Words: 3504

“Sperm Competition in Fish” by Taborsky

The fundamental theory of the study proposed that the time, space, and opportunity of the fishes were the main determinates of the reproductive pattern of male fishes in the context of sperm competition.
  • Subjects: Biology
  • Pages: 2
  • Words: 548

Diffusion in Polymer Solutions

Diffusion is the process of movement of atoms from higher concentration region to lower concentration region. The activation energy of vacancy diffusion is high compared to interstitial diffusion.
  • Subjects: Chemistry
  • Pages: 20
  • Words: 5561

Sordaria Analysis: Biology of Sordaria

The color of the acosphores is not the same and is varied, where some of the acosphores are seen as black, while the others appear as white.
  • Subjects: Biology
  • Pages: 3
  • Words: 850

Beginnings of Life: Different Approaches

However, the fundamental question lies in the paradox of the beginning of Life on earth. It dealt in particularities of life, and after identifying the particularities of the life of organisms, the next step was [...]
  • Subjects: Anthropology
  • Pages: 5
  • Words: 1428

Bayou Region of Louisiana: Underserved Population Problems

One of the major heath care issues is that a great number of people cannot get instantaneous access to medical services as many of them live in remote villages or reservations while physician medical clinics [...]
  • Subjects: Countries Studies
  • Pages: 3
  • Words: 868

Structure of Deoxyribonucleic Acid

The nucleotides join to one another by covalent bonds between the sugar of one nucleotide and the phosphate of the next. The sequence of nucleotides in the DNA strand can be different and vary in [...]
  • Subjects: Genetics
  • Pages: 3
  • Words: 1015

“Life Story” by M. Jackson

Hence, in the second half of the twentieth century the most of the attention was concentrated on revealing the secret of a gene.
  • Subjects: Genetics
  • Pages: 3
  • Words: 852

Physics: Superstring Theory

Superstring theory is one of the theories that offered or opened the door to clear many of the misgivings the scientists have regarding the universe.
  • Subjects: Physics
  • Pages: 8
  • Words: 3635

The Discovery and Deciphering of the Atom

It has been a fascinating journey of humanity in the quest for knowledge by applying his inquisitive mind and experimentation across a range of disciplines that have led to the present-day understanding of the atoms [...]
  • Subjects: Physics
  • Pages: 14
  • Words: 4804

The Surface Epithelium of the Ovaries in Primates

In mammals, three forms are known, GnRH-I, GnRH-II, and the salmon GnRH. Both groups of synthetic analogs also down-regulate the expression of GnRH receptors and initiate the internalization of the cell surface receptors to the [...]
  • Subjects: Biology
  • Pages: 3
  • Words: 4581

Biological Psychology: Memory

By and large, there is a general agreement that molecular events are involved in the storage of information in the nervous system. It is about to differentiate different kinds of memory, one which is short-term [...]
  • Subjects: Biology
  • Pages: 13
  • Words: 4417

Genetic Basis of Fitness Differences in Natural Populations

In the article to summarize, the authors recognized that one way genomics affect biology is the possibility of identifying and studying how the characteristics affecting fitness, a key issue in natural selection, are genetically based.
  • Subjects: Genetics
  • Pages: 3
  • Words: 1305

Insect Evolution

Based on this idea and the observation that the absence of flight is beneficial to some species of stoneflies the researchers asked the question if insects lose flight before they lose their wings.
  • Subjects: Biology
  • Pages: 3
  • Words: 1103

Evolution: Three Different Modes of Selection

The main question being asked and analyzed in the research is how selection occurs, how it contributes to evolution processes, and three different modes of selection.
  • Subjects: Evolution of Humans
  • Pages: 2
  • Words: 748

Manual of Elementary Geology

The theory of evolution has been added to his account of the contributions as he has been the one reviewing the work by Lamarck and Darwin.
  • Subjects: Geology
  • Pages: 2
  • Words: 773

Algebraic Bases of Everyday Decisions

I of course intuitively compute for the percentage difference between Wal-Mart and every other competitor using "Percent Savings = [/Rival Price] X 100".
  • Subjects: Math
  • Pages: 2
  • Words: 540

The Impact of Plastic and Contain It Bisphenol A

Bisphenol A is commonly found in majority of plastic water bottles, baby feeding bottles, in food can linings, in addition to teeth protection sealants used by dentists. This lead to the conclusion that some chemicals [...]
  • Subjects: Chemistry
  • Pages: 2
  • Words: 337

The Science About the Experiments: Colloidal Systems

This Debye length depends on the concentration of the colloidal system and charge on the colloidal particles. This works on the principle of scattering of light by the particles in the colloidal system.
  • Subjects: Chemistry
  • Pages: 5
  • Words: 1505

Biomimetic Synthesis: Definition

The microenvironment and the relationship between the organic matrix and the precursors of mineral formations decide the kind of product obtained.
  • Subjects: Scientific Method
  • Pages: 5
  • Words: 1313

Protein Functional Site and Surface Matching

The Bayesian approach was best considered as the reliable platform for determining the structural similarity of functional sites from proteins with unknown functions using the database of known protein functions.
  • Subjects: Biology
  • Pages: 5
  • Words: 1624

Experimental Identification of Bearing Force Coefficients

The bearing housing vibration along with the stiffness and damping coefficients between the bearing housing and foundation are included in the equations of motion. The rotor orbits are adjusted as elliptic for identification of all [...]
  • Subjects: Physics
  • Pages: 8
  • Words: 2094

Significance of Human Genetic Engineering

The gene alteration strategy enables replacing the specific unwanted genes with the new ones, which are more resistant and freer of the particular ailment, hence an essential assurance of a healthy generation in the future.
  • Subjects: Genetics
  • Pages: 5
  • Words: 1396

Biogeography: Kary Mullis’ Development

The identification of biological material during the study of local and co-located biocenosis is of serious importance to biogeographers. It seems clear that this technology has a high potential for biogeographical studies because PCR allows [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 357

The Study of the Southern Hemisphere

The study of the Southern Hemisphere is of serious importance in Earth research because this area is associated with attractive mechanisms of dispersal of living beings and geographic and thus reproductive isolation of species.
  • Subjects: Biology
  • Pages: 2
  • Words: 389

Mapping the Terrestrial Reptile Distributions in Oman and the UAE

Author(s) of journal article being reviewed: Gardner, A. S. Title of journal article being reviewed: “Mapping the terrestrial reptile distributions in Oman and the United Arab Emirates.” Year of article: 2009 Journal name: ZooKeys Volume/Page Numbers: 31/165-177 What is the research question the author(s) are trying to address? The terrestrial reptile fauna of Oman and […]
  • Subjects: Zoology
  • Pages: 2
  • Words: 579

Computational Modeling of Wave Turbulence

The wall is given a distinctive N-wave signature of a central region of the APG, then an area of the FPG, then the APG's secondary zone.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 552

Volcanoes Formed by Hotspots vs. Plate Divergence

Volcanoes formed at plate boundaries emerged as a result of these plates' movement, while volcanoes formed by a hotspot are the consequences of the rise of a plume from the deep mantle.
  • Subjects: Geology
  • Pages: 1
  • Words: 303

Public Science Communication in Online Media

In doing so, they express a positive attitude, and it becomes clear that the findings presented will be favored with positive evaluations of research findings, which is outlined as a distinctive rhetorical strategy to recontextualize [...]
  • Subjects: Scientific Method
  • Pages: 6
  • Words: 1672

Ainu People of Japan

Also, due to the growing interest of foreigners and the Japanese themselves in the culture of the Ainu, many of them are engaged in cultural activities to attract tourism, which is also a source of [...]
  • Subjects: Countries Studies
  • Pages: 6
  • Words: 1559

Paired Box 6 (PAX6) Analysis

The paper's scope includes an investigation of how Paired box 6 gene was discovered, how it is characterized, including a description of the techniques used, and a review of articles that help to identify the [...]
  • Subjects: Biology
  • Pages: 4
  • Words: 1249

Automation in Horticulture

A farmer can situate the sensor and controller alongside the crops and outside, respectively, to allow the effective tracking of the underlying conditions and to adjust input trigger values.
  • Subjects: Agriculture
  • Pages: 6
  • Words: 1772

Influence of Muscle Development on the Carcass Quality in Pork

While prenatal muscle growth results from the increment in the number of fibers, postnatal mass development is achieved due to enlarged circumference and the existing hypertrophy length of myofibres. The variation in the rate of [...]
  • Subjects: Zoology
  • Pages: 9
  • Words: 2638

Bee Colony Collapse Disorder (CCD)

With the emergence of CCD and the various campaigns that followed in order to save the bee from extinction, several people have considered keeping bees in the urban centers.
  • Subjects: Zoology
  • Pages: 4
  • Words: 1091

The Sky Coloration Phenomenon in Different Colors

The uniqueness of the compositional structure of the planet Earth is determined by the sufficient distance from the system-forming star, the Sun, which determines the possibility of the existence of the atmospheric layer.
  • Subjects: Physics
  • Pages: 6
  • Words: 1771

Landscaping Membranes for Oil-Water Separation

For instance, one of the most important wastes of the oil treatment procedure is produced water, which in recent years has been the subject of increased attention by researchers in the field of colloid chemistry, [...]
  • Subjects: Chemistry
  • Pages: 8
  • Words: 2460

Urban Ethnography in Grazian’s “On the Make” Book

Getting into a particular atmosphere, people try to conform to the order established in it. Thus, life in a particular city obliges people to comply with the internal orders established in it.
  • Subjects: Anthropology
  • Pages: 1
  • Words: 279

Soil Articles Summary Analysis

The video illustrates the trials of using cover crops to manage weed on the farm during the winter season. In the video, Peter describes the aspects of the winter season and its impacts on managing [...]
  • Subjects: Agriculture
  • Pages: 9
  • Words: 2690

Al Garhoud Community Overview

The culture of Al Garhoud people is considered one of the most distinctive cultures in the Kingdom of Saudi Arabia as well as in the Middle East.
  • Subjects: Anthropology
  • Pages: 4
  • Words: 1081

Unlearning Race as Biology

It is scientifically proven that race is not a reliable shortcut or proxy but simply a distraction that does not let see the real and the whole picture of one's condition and situation.
  • Subjects: Biology
  • Pages: 2
  • Words: 610

Vespa Mandarinia as an Invasive Species: Overview

On the contrary, it is the unique features that form the body of V.mandarinia that determine the increased research interest and justify the environmental position of the hornet as a killer.
  • Subjects: Biology
  • Pages: 11
  • Words: 3218

Geographical Research: Russian Federation

Among others, the state has the deepest lake in the world, Lake Baikal, and the longest European river, the Volga. The large size of the country has traditionally determined the trade industry of the state.
  • Subjects: Geography
  • Pages: 2
  • Words: 635

Descriptive and Spatial Descriptive Statistics

Lastly, there are numerous studies such as the one by Phillipson and Erdbrink that demonstrate the capacity of spatial probability in improving the cost-efficiency of cellular networks for mobile operators by analyzing the spatial traffic.
  • Subjects: Statistics
  • Pages: 3
  • Words: 837

Methodological Procedures for As Speciation

The results helped in the critical preparation of the various hydrides and assessing the connection between the individual signals of As.
  • Subjects: Scientific Method
  • Pages: 4
  • Words: 1147

Transgenic Organisms and Evolution

As a rule, the foundation of transgenic technologies lies in the plane of change in the genome of the reference species.
  • Subjects: Biology
  • Pages: 5
  • Words: 1505

Cultural Geography and Politics of Jerusalem

One of the important Christian shrines of the Old City is Via Dolorosa - the Way of the Cross of Jesus Christ - from the Lion Gate of the Old City to Calvary.
  • Subjects: Geography
  • Pages: 4
  • Words: 1235

Environment and Land Conflict in Brazil

The government has a role to control and implement new policies and programs that have the potential to improve the experiences of more poor citizens.
  • Subjects: Countries Studies
  • Pages: 3
  • Words: 822

“2019 Corn Harvest: Will It Ever End?” by Kennedy

The author of this article describes the corn harvesting campaign of 2019 in the United States and the substantial issues that occurred during this campaign in particular areas of the country.
  • Subjects: Agriculture
  • Pages: 1
  • Words: 321

Renewable Energy Technologies

As for the construction decision and the way of harnessing the wave power, a variety of solutions has been proposed. Cheap and reliable desalinization technology such as one described in the Economist article could be [...]
  • Subjects: Physics
  • Pages: 2
  • Words: 596

Statistical Inference and Sample Size

It is important to remember that achieving a 100% guarantee that the study results are characteristic of the general population is possible only when continuous research is conducted.
  • Subjects: Statistics
  • Pages: 1
  • Words: 397

Physical Activity in Older People’s Lives

The purpose of this paper is to discuss the article by Celis-Morales et al.that is dedicated to the relationship between physical activity and the risk of various diseases in the elderly.
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 868

DeClerck Family Dental: Feasibility of Services

The study set the goal to assess the potential of the introduction of elective services, such as teeth whitening, botox injections, and veneers, to increase the revenue of DeClerck Family Dental.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 578

Aspects of Biology Techniques

Centrifugation is used for separating particles from a certain solution in a liquid medium with reference to their shape, size, or density, among other factors. Molecular cloning is applied for adding recombinant DNA molecules to [...]
  • Subjects: Biology
  • Pages: 1
  • Words: 333

Shapes of Cells and Their Functions

The structure of cells in the nervous system is characterised by their elongated shape, which corresponds to the tasks performed by them.
  • Subjects: Biology
  • Pages: 3
  • Words: 855

Sequence Analysis of Aspartoacylase

Bioinformatics also applies in the field of transcriptomics, which is the analysis of the expression profiles of genes in various cells.
  • Subjects: Genetics
  • Pages: 8
  • Words: 2550

From the Chemical Components to the Whole Body

Connective tissue is one of the four types of animal and human tissue, which develops from the mesoderm and is found in between other tissues everywhere in the body.
  • Subjects: Biology
  • Pages: 2
  • Words: 544

Cultural Comparison of France, Italy, and Ireland

According to the tool's indicators, Ireland has the lowest power distancing rate if to compare with France and Italy. Then, uncertainty avoidance reveals the fact that France and Italy with the rates of 86 and [...]
  • Subjects: Countries Studies
  • Pages: 2
  • Words: 606

Strawberry Pest and Diseases Management

Mechanical and physical control entails the physical removal of pests and applies to the management of sap beetles. The chemical control of pests in strawberries applies to the management of insects such as flower thrips.
  • Subjects: Agriculture
  • Pages: 3
  • Words: 943

The Elise-Van Creveld Syndrome

It revealed the presence of all permanent teeth except the mandibular left and right central and lateral incisors and the maxillary right lateral incisor.
  • Subjects: Genetics
  • Pages: 3
  • Words: 1822

Infinite and Non-Expanding Universe

However, the fact that the majority of people believe in the Big Bang theory does not make it absolute the only way to knowing the truth about the universe and its nature.
  • Subjects: Astronomy
  • Pages: 5
  • Words: 1406

Weed Issues in Strawberry

Despite this, weeds are not to be ignored, as 31% of participating growers consider them to be the greatest threat to their crop, compared to 38% for diseases and 4% for insects.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 584

Chi-Square – Test to Evaluate an Intervention

In order to perform the calculations, the information was organized in the form of a table suitable for chi-square analysis. Dataset In order to answer the research question, the goodness of fit chi-square test was [...]
  • Subjects: Statistics
  • Pages: 3
  • Words: 800

Descriptive Statistics Method: Household Income Analysis

The present paper aims to analyze a dataset of the annual income of 20 households using descriptive statistics and report the results of the analysis. Dataset Descriptive Statistics The central characteristic of a dataset is [...]
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 856

Microbial Interactions in the Gut of Canadian Geese

The nature of microbiota tends to affect the fitness and survival of the host in a number of ways. The knowledge of host-microbial interactions in the gut of Canadian geese becomes an opportunity to take [...]
  • Subjects: Zoology
  • Pages: 4
  • Words: 887

Female Aggression in Flies and Humans

In the animal world, they compete for the opportunity to mate with females, since the continuation of their genus depends on the number of mates.
  • Subjects: Biology
  • Pages: 3
  • Words: 1026

Risk Management in the International Space Station

ISS is faced with various threats and risks, which could be classified into three major categories: i) those that could cause the destruction of the Station, ii) risks that could compromise the health of the [...]
  • Subjects: Space Studies
  • Pages: 8
  • Words: 2196

Research and Peer-Review Process

The peer-review process helps to evaluate the information received by the researchers to decide if it should be published. Popular articles, such as the one written by the Northeastern University, are easy to understand and [...]
  • Subjects: Scientific Method
  • Pages: 3
  • Words: 353

Importance of Panel Data Regression

Yet, the dependence between the series of dynamics is the result of spatial variation, which, because of the inertia of the processes, is stored for a specific time.
  • Subjects: Math
  • Pages: 3
  • Words: 891

Is the World Ready for Genetic Engineering?

The process of manipulating genes has brought scientists to important discoveries, among which is the technology of the production of new kinds of crops and plants with selected characteristics. The problem of the advantages and [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 657

Data Visualization and GIS Solutions

This software ensures the relative autonomy of the geoinformation systems and users of these systems by delivering the possibility of using software products for local and global cluster solutions.
  • Subjects: Geography
  • Pages: 4
  • Words: 1168

Strawberry Pest Management

The purpose of this paper is to provide a brief overview of pest management in strawberry in general and in the context of Western Australia specifically.
  • Subjects: Biology
  • Pages: 2
  • Words: 606

The Climate in New York, Miami and Chicago

Although these locations are not enough to embrace the entirety of the varied American climate, they offer unique characteristics of the target settings, such as the proximity to the ocean, the propensity toward rapid changes [...]
  • Subjects: Geography
  • Pages: 5
  • Words: 1460

The Planning Phase of Research Project

In the planning phase, I identified the research question related to my area of interest and formulated possible outcomes that I would obtain from my participation in this project.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 546
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