Sciences Essay Examples and Topics. Page 15

5,289 samples

Clinical Testing of Naegleria Fowleri Amoeba

Considering the potential health consequence of the Naegleria Fowleri amoeba, analysis to obtain a fast diagnosis is considered crucial to allow early treatment procedures.
  • Subjects: Biology
  • Pages: 2
  • Words: 698

Why Do Generic Drugs Cost Less?

West, the former Deputy Director of the Office of Generic Drugs, the review process of brand name medicines and generics is identical from the first to the fifth stage.
  • Subjects: Chemistry
  • Pages: 7
  • Words: 1958

Prefrontal Cortex and Effects of Stress Exposure

However, the inability to control the stressor can reduce the prefrontal cortex's capacity to regulate stress responses. Exposure to stress noticeably weakens the effectiveness of the prefrontal cortex while stimulating more primitive responses of the [...]
  • Subjects: Biology
  • Pages: 3
  • Words: 829

Epigenetics: Subject and Example of Study

Epigenetics refers to the study of how behaviors and the environment can cause changes that affect the way genes work. They are not static in the human body and are dynamically altered by changes in [...]
  • Subjects: Genetics
  • Pages: 1
  • Words: 276

Nervous System: The Main Functions

The Nervous System is the "command and control center of the body". These electrical impulses go between the brain, the skin, the organs, the glands, and the muscles.
  • Subjects: Biology
  • Pages: 2
  • Words: 577

The Concept of Economic Convergence: The Case of Belgium and Congo

By area, DRC is the largest country in sub-Saharan Africa, the second-largest in the continent, and the 11th-largest. To analyze the concept of economic convergence, the economic growth rate in Gross Domestic Product and life [...]
  • Subjects: Countries Studies
  • Pages: 3
  • Words: 964

A Case Study as a Research Technique

For instance, according to Ridder, some of the points described in many case studies might not be relevant for a greater part of the world's population as the main strategy is oriented on the description [...]
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 293

The Reuse of the Carbon Dioxide

Therefore, the most evident use of the released CO2 from the fermentation is its reuse at the same facilities. In conclusion, the beer fermentation process involves the conversion of sugar into alcohol and CO2 by [...]
  • Subjects: Chemistry
  • Pages: 1
  • Words: 292

Researching the Great Red Spot

This was one of the pictures the station took when it was close to Jupiter. The red spot is the most distinguishable perhaps, it is the epicenter of all the storms on the planet.
  • Subjects: Space Studies
  • Pages: 1
  • Words: 310

The Data Measurement Types

There are several data measurement scales which include the nominal, and their main purpose is labeling different variables with the absence of quantitative importance. The scales like the mean and mode of different statistical samples.
  • Subjects: Statistics
  • Pages: 1
  • Words: 279

Down Syndrome Genetics and Behaviors

Using current research literature on behavioral issues and novel treatments for Down syndrome, this paper explores and discusses behavioral inflexibility, restrictive and repetitive behaviors, and Down syndrome's neurogenetic nature.
  • Subjects: Genetics
  • Pages: 4
  • Words: 1116

Semi-Microscale Diels-Alder Reaction

In the present experiment, a semi-microscale study of the IR spectra of the recrystallized product and raw materials is carried out to confirm the reaction between anthracene and maleic anhydride.
  • Subjects: Chemistry
  • Pages: 3
  • Words: 891

Gene Editing: Humanity’s Possible Doom

The ethics of gene editing from an Islamic perspective: A focus on the recent gene editing of the Chinese twins. This article will be the primary citation in regards to the many advantages of gene [...]
  • Subjects: Genetics
  • Pages: 5
  • Words: 1197

How Nematodes Are Beneficial to Humans

Humans are resistant to nematodes, certain parasitic nematodes, and they contribute significantly to controlling the spread of certain dangerous insects. While beneficial nematodes are exceptionally effective predators of pests, they are completely harmless to humans, [...]
  • Subjects: Biology
  • Pages: 1
  • Words: 316

Escherichia Coli: A Deeply Studied Prokaryote

The specificity of the habitat determines the metabolic properties of E.coli: it is a strict anaerobe, and optimal growth is possible at a temperature of 37 C.
  • Subjects: Biology
  • Pages: 1
  • Words: 297

How Homo Sapiens Influenced Felis Catus

A likely reason for the beginning of the domestication of Felis catus was to help cats with the problem of rodents that were destroying agricultural supplies.
  • Subjects: Zoology
  • Pages: 1
  • Words: 294

Sophie Germain’s Story of a Woman Mathematician

One of the most striking examples of gender bias in academia is the story of the French female mathematician Sophie Germain, who made significant contributions to differential geometry and number theory.
  • Subjects: Math
  • Pages: 3
  • Words: 914

Mitochondria DNA (mtDNA) in Genealogy

It is the development of mtDNA that enabled Sykes to trace and guess about the lives of the clan mothers since through it he was able to assess the genetic makeup of modern Europeans.
  • Subjects: Genetics
  • Pages: 3
  • Words: 901

Milk Composition and Factors Affecting It

In the present experiment, a dish is prepared according to Kitchen #3: Ricotta cheese is prepared and then used to make Lemon, Spinach, Ricotta Pasta.
  • Subjects: Chemistry
  • Pages: 3
  • Words: 1022

Earth Measurement and Origin of Geometry

The event that substantially contributed to the development of mathematics as a science was the flooding of the Nile. The event emphasizes the practical origins of geometry and mathematics and draws the connection to how [...]
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 295

Agriculture: Environmental, Economic, and Social Aspects

One of them is agriculture, and its examination from the selected perspective seems reasonable in order to reveal the interrelation of the above concepts alongside the importance of sustainability.
  • Subjects: Agriculture
  • Pages: 1
  • Words: 309

The Species Concepts in Zoology

Interestingly, even these domestic dogs that are seen as belonging to the same species cannot interbreed as in the case of interbreeding Chihuahua and a Great Dane. Generally, animals belonging to the same species are [...]
  • Subjects: Zoology
  • Pages: 1
  • Words: 316

Aqueous Solution Definition in Chemistry

However, regarding the title of the article, the examination of the gel formation is missing in the abstract, and several questions about the chosen research process emerge. The next section in the article is devoted [...]
  • Subjects: Chemistry
  • Pages: 6
  • Words: 1760

Analysis of Nuclear Magnetic Resonance

With the advancement of solid-state physics concepts and studies, NMR spectroscopy is expected to find more applications in analytical and organic chemistries. The most common applications of NMR spectroscopy are in medicine, analytical chemistry, and [...]
  • Subjects: Physics
  • Pages: 3
  • Words: 616

Conservation of Linear Momentum

Knowing that momentum is a product of mass and velocity of an object, the law can be depicted in the following formula: Where: m = mass before collision v = velocity before collision m' = [...]
  • Subjects: Physics
  • Pages: 1
  • Words: 291

Study Framework, Its Purpose and Theories

Middle-range theories try to explain the narrower points of the large conceptual model, while the theory of practice discusses the concepts of the implementation of the discussed models.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 298

Gene Mutation Effects and Prevention

In the scientific world, gradual body change is a common occurrence witnessed in many parts of the world over a couple of years. In conclusion, the mutation causes a physical dysfunction and change in the [...]
  • Subjects: Genetics
  • Pages: 1
  • Words: 366

Compound Interest as Mathematical Fact

The essay, however, aims at a deeper study of the compound interest model in the economic sector as well, since it will be shown that the use of mathematical operators, whether limits or differentiation, over [...]
  • Subjects: Math
  • Pages: 14
  • Words: 3827

A Real-World Linear Regression Model

This is detailed, focusing on the use of the linear regression model in carrying out the prediction of the housing prices for specified homes in 2019.
  • Subjects: Math
  • Pages: 5
  • Words: 1400

Polyphenolic Compounds, Quercetin and Iron

On the other hand, catechin is a weak acid, while rutin and cyanidin-3 are strong and weak bases, respectively. Lastly, epithelial cells are found within the gastrointestinal tract ad the cells are used to the [...]
  • Subjects: Chemistry
  • Pages: 1
  • Words: 282

Integrated Ocean Drilling Program Expedition 342

Such flows reduce the temperature of the planet's core, change the composition of the foundation bedrock, and impact microorganism dispersion in the subterranean ecosystem.
  • Subjects: Geology
  • Pages: 5
  • Words: 1415

Math: Compound Interest as a Future Problem

In this case, P stands for principal, that is, the initial deposit, r is the key interest rate, n is the number of times the deposit is compounded during the year, and n is the [...]
  • Subjects: Math
  • Pages: 2
  • Words: 636

Ethnography Methods and Their Application

Interviewing is the other common method of information gathering: it always includes direct contact and gathering information via communications. The downside of this method is that it is very rigid and inflexible.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 663

Discussion of Critical Research Methods

One of the most frequently used method is a participatory research, which implies that there should be a partnership between the disadvantaged community and the researcher.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 204

Ethics of Napoleon Chagnon’s Yanomami Tribe Study

More specifically, one of the most known anthropologists used a controversial approach in studying the everyday life of the Venezuelan tribe Yanomami concerning the falsification of facts and misinterpretation of cause-and-effect relationships.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 589

Physics Laboratory Experiment on Acceleration

The conical pendulum moves at a constant spend in a circular horizontal plane and when the bob is attached to a string, it forms a cone and so it is used to illustrate uniform circular [...]
  • Subjects: Physics
  • Pages: 2
  • Words: 682

Memory: Its Functions, Types, and Stages of Storage

First, information is processed in sensory memory, which perceives sensory events for a couple of seconds to determine whether the information is valuable and should be kept for a longer period. As information goes through [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 507

High-temperature Superconductors

The rise in body temperature, the warming of food, the melting of ice, and the weather are all literally everyday manifestations of temperature fluctuations.
  • Subjects: Physics
  • Pages: 10
  • Words: 2774

Biology Lab Report: Biodiversity Study of Lichens

As a consequence of these results, the variety of foods found in forest flora that include lichens may be linked to varying optimum conditions for establishment and development.
  • Subjects: Biology
  • Pages: 1
  • Words: 446

Greece, Country Analysis: Location and Business Issues

Greece was selected due to its rich history and significance to the modern world as a first place to embrace reason. It is an agro-industrial country belonging to the category of developed ones.
  • Subjects: Geography
  • Pages: 5
  • Words: 1262

Atlantic City, the City in the United States

Atlantic City is a great city that provides an opportunity to grasp the whole place without spending a lot of time on the road since the city is relatively small in both size and population.
  • Subjects: Geography
  • Pages: 1
  • Words: 402

A Statistical Experiment: Junco Birds

The presence and content of 2-pentadecanone in the male may be related to the saturation of particular odors that excite the reproductive call of female birds.
  • Subjects: Biology
  • Pages: 2
  • Words: 596

Reflection on Participant Observation

For example, this is to say that the researcher can be consumed with the sample population they are studying. However, the method is faced with numerous challenges that can be difficult to handle.
  • Subjects: Scientific Method
  • Pages: 2
  • Words: 574

Researching the Viscosity of Liquids

The viscosity of a fluid is associated with a quantitative indicator of a fluid's tendency to resist flowing. The temperature may significantly impact the value of both the viscosity of a liquid.
  • Subjects: Physics
  • Pages: 4
  • Words: 1158

Researching the Basics of Biology

Further, I will describe the three things I learned during the course: the structure and functions of proteins, Mendelian genetics, and genetically modified organisms.
  • Subjects: Biology
  • Pages: 3
  • Words: 839

Captive’s Statuettes of Ancient Egypt

In particular, they were used in the rituals of protection of the land and the king, which were conducted in temples to eliminate the enemies of the king of Egypt.
  • Subjects: Archeology
  • Pages: 2
  • Words: 586

Physicochemical Measurements: Viscosity of Liquids

The viscosity of a fluid is related to the quantitative index of the tendency of the fluid to resist flow. The dynamics of the plates create the conditions for shear displacement, which ultimately causes the [...]
  • Subjects: Physics
  • Pages: 3
  • Words: 1579

Geology and Formation of the Canary Islands

The Canary Islands are amongst the few known volcanic islands in the world. The two groups of the Canary Islands, the Eastern and the Western islands, however, exhibit unique geological and climatic features that make [...]
  • Subjects: Geology
  • Pages: 2
  • Words: 574

Digestive Journey of Cheeseburger

The salivary glands contribute to the breakdown of the nutrients in the mouth while the pharynx directs the eats to the esophagus.
  • Subjects: Biology
  • Pages: 1
  • Words: 401

Computational Biology as an Essential Research Area

In particular, the field of computational biology uses the principles of mathematical analysis, statistics, and computer modeling to test hypotheses and forecasting experimental results.
  • Subjects: Biology
  • Pages: 4
  • Words: 911

Human Activity and Growing Number of Earthquakes

The pieces that support the opposing view claim that the data about their number may be distorted due to the lack of difference in the development mechanism of natural and artificial earthquakes.
  • Subjects: Geology
  • Pages: 3
  • Words: 984

The Great Pyrenees Dog Breed as a Pet

In the folklore of the French Pyrenees, there is a touching legend about the origin of the breed. The dog will not obey a person of weak character and nervous.
  • Subjects: Zoology
  • Pages: 2
  • Words: 583

Anthropology: Definition and Purposes

It goes without saying that all three fields in the social sciences, psychology, sociology, and anthropology, play a vital role in the understanding of human beings, and their examination is highly essential and engaging.
  • Subjects: Anthropology
  • Pages: 1
  • Words: 283

The Memory Formation Process: Key Issues

Hippocampus plays an essential role in the memory formation process because it is the part of the brain where short-term memories become long-term memories.
  • Subjects: Biology
  • Pages: 1
  • Words: 286

The RNA Interference: Application in Medicine and Research

The paper includes the concept of NOS in the understanding of RNAi and its application in medicine and research. In conclusion, I formed a particular picture of the world based on generalization, systematization, and coordination [...]
  • Subjects: Genetics
  • Pages: 1
  • Words: 350

Andrew Travers’s “Ritual Power in Interaction”

At the same time, Travers tries to go beyond this notion and seeks to find out the rules of interaction and the organization of ritual experience, using the data concerning punks and nurses.
  • Subjects: Statistics
  • Pages: 1
  • Words: 305

Landed Missions to Mars: The Perseverance Rover

According to Farley et al, the mission of the Perseverance rover lies "in the deep search for evidence of life in a habitable extraterrestrial environment, and the return of Martian samples to Earth for analysis [...]
  • Subjects: Space Studies
  • Pages: 1
  • Words: 277

Anthropology: Chimpanzees Have a Culture

In the popular article, the author argues that chimpanzees have a culture similar to human beings. In the article, Call and Tennie argue that chimpanzees have a culture through inventions and observation, which scientists do [...]
  • Subjects: Anthropology
  • Pages: 5
  • Words: 1389

Researching and Analysis of Peppered Moths

Coal air pollution in England in the 19th century made the environment for dark-colored peppered moths more favorable and degraded it for light-colored ones.
  • Subjects: Biology
  • Pages: 2
  • Words: 612

Adaptation to Stress of Endocrine and Sympathetic Nervous System

Stress is a non-specific body reaction that occurs under the action of various extreme factors that threaten the violation of homeostasis and is characterized by stereotypical changes in the function of the nervous and endocrine [...]
  • Subjects: Biology
  • Pages: 1
  • Words: 395

Should Cloning Be 100% Legal or Illegal?

After all, an embryo is recognized as a living organism, and for cloning experiments, embryo cells would have to be killed in the research.
  • Subjects: Genetics
  • Pages: 1
  • Words: 434

Researching the Earthquake

Due to human activity, artificial earthquakes occur, and their number increases every year following the strengthening of destructive human impact on the planet.
  • Subjects: Geography
  • Pages: 1
  • Words: 313

Mitosis and Genetic Makeup of Different Species

As the centromeres of a cell align among the spindle equator, the genetic material of the maternal cell is duplicated, which allows for the two daughter cells to emerge.
  • Subjects: Biology
  • Pages: 3
  • Words: 878

Discussion of Editing Human Embryos and Adults

In addition, with the help of a modified Ca9 protein, it is possible to turn off genes that interfere with the normal degeneration of cells and lead to malignant formations.
  • Subjects: Genetics
  • Pages: 1
  • Words: 373

The American Crow Species Analysis

The information in the article is very reliable as the study was conducted through a scientific procedure to reach a conclusion.
  • Subjects: Zoology
  • Pages: 2
  • Words: 859

Chad: Issues, Events, Political Controversies

The flat territory of the Republic of Chad covers part of the Sahara Desert, the Tibesti Highlands, the Erdi and Enedi plateaus, and the Vadai massif.
  • Subjects: Countries Studies
  • Pages: 2
  • Words: 284

Neuroethics, Its Meanings and Main Topics

Neuroscience studies how the brain works and what is the structure of the brain. It is important to understand the anatomy, physiology, biochemistry of the brain, and to correlate them with the behavior.
  • Subjects: Biology
  • Pages: 1
  • Words: 372

The Age and Growth of Cod (Gadus Morhua)

The Atlantic Cod occurs throughout the colder and the deeper regions of the Northern Atlantic, starting from Greenland to North Carolina and Scandinavia.
  • Subjects: Biology
  • Pages: 12
  • Words: 3373

East Asian History: Japan and Korea

The national culture is considered to be formed under the influence of specific natural and climatic conditions, in the context of a unique cultural and historical development, and under the influence of various religions and [...]
  • Subjects: Countries Studies
  • Pages: 2
  • Words: 716

Genetic Modification and Cloning

Even though it is hard to predict all the outcomes of genetic modification and cloning, I would suggest using CRISPR Cas9 in treating retinal diseases such as the one described in the case study.
  • Subjects: Genetics
  • Pages: 1
  • Words: 402

Greece: Country Analysis

Greece was selected due to its rich history and significance to the world as a first place to embrace reason and philosophy as well as develop very initial versions of democracy.
  • Subjects: Countries Studies
  • Pages: 11
  • Words: 1596

Natural Science: Mouse Experiment

For this, it is necessary to sum up the babies in the litter and divide the obtained number by the number of the litters.
  • Subjects: Scientific Method
  • Pages: 1
  • Words: 267

Iris Flowers Species and Their Classification

Data mining regarding the classification of iris flowers will be important in identifying the existing iris species, outlining the structural differences between the various species, identifying the possible causes for the differences, and underpinning potential [...]
  • Subjects: Biology
  • Pages: 12
  • Words: 2341

Analysis of Astoria, Queens, New York City

The neighborhood chosen for this assignment is Astoria, located in the borough of Queens, New York City. The neighborhood is well-connected with other parts of the city by various types of public transport and is [...]
  • Subjects: Countries Studies
  • Pages: 1
  • Words: 340

Russia: Socio-Demographic and Economic Information

Russia is supposed to be one of the most significant and most developing countries in the world. Currently, the President of Russia is eligible to appoint the Prime Minister and his subordinates.
  • Subjects: Geography
  • Pages: 1
  • Words: 323

Comparing Indian Society With Europeans

Compared to the European colonies and society that wanted to conquer and defy the outer world, Indians paid more attention to their well-being and stimulation and facilitation of their irrigation systems and trade networks. As [...]
  • Subjects: Countries Studies
  • Pages: 3
  • Words: 932

Living Things: What Do They Have in Common?

Nevertheless, cellular structure is a feature of all living things: from unicellular bacteria and algae to multicellular plants and animals. However, that cycle of growth and development is natural to all living organisms.
  • Subjects: Biology
  • Pages: 4
  • Words: 856