2487 samples of this type
Designing an effective method for data collection is essential for without data no research can be fulfilled. Still, very few statistics textbooks pay attention to data collection methods and issues (Bauer, 2009). Therefore, it is advised that healthcare decision-makers must be well acquainted with the art and science of data...
Introduction The United States (U.S.) and Mexico are two large countries in North America, which shares several similarities and differences in various aspects. Geographically, both countries border each other; that is, U. S borders Mexico on the North. In the basis of security and criminology, corrections systems in U. S...
Introduction The term Kinesin refers to any motor protein that is often found in eukaryotic cells. “The term defines a broad class of motor proteins which move along microtubule cables powered by the hydrolysis of ATP.” (Rogers 2010) This active movement of “Kinesins supports several cellular functions which include mitosis,...
The development of natural science challenges the tenets of already existing theories. Today, with the help of new technologies and modern approaches, researchers are able to formulate more sophisticated ideas that affect previous discoveries. Darwin’s theory of evolution is one of the ideas that was influenced by the developing field...
To identify the best way to educate elementary-age children in mathematics, a researcher decides to conduct a pilot study among fifth-grade children throughout a school district. The researcher thinks that fifth-grade girls do better in small class sizes while boys perform well in larger classes. The pilot study involves classroom...
Research Area My main area of research will be in the analysis of the performance of the various features of business organizations in a selected area. This entails the use of data from the field to produce results and consequently, carry out analysis on the same to make conclusions and...
The dangers of tuberculosis (TB) still form a reality for a large segment of the global population, as it cannot be called a “disease of the past,” unlike bubonic plague, for instance. TB continues to represent a growing threat, as around 2 million people become its victims annually (Gengenbacher and...
Introduction In the field of sociology, the research of human dependencies on civilization benefits of society is widely popular. In this context, the critical question is related to determining the degree of interconnection between an individual’s social behavior and tools of interaction with the environment. In other words, the paramount...
Poincaré was one of the greatest mathematicians, who made significant contributions in serval fields. This scientist was considered the last polymath, discovering the mathematical issues of the 20th century. Over the years of his career, Poincaré has written more than 500 scientific papers. These works were devoted to algebraic topology,...
We live in time when the nonsensical essence of religious worldview became obvious to just about anyone capable of utilizing its sense of rationale. However, it is namely the publishing of Charles Darwin’s “The Origin of Species” in 1859, which marks the beginning of a new historical era, associated with...
In vitro fertilization (IVF) is a form of fertilization that occurs outside the body in which egg cells are fertilized by sperm cells in a specially prepared fluid medium. Following the fertilization of the egg outside the body, the zygote is implanted into the womb of the mother. If both...
Introduction PCR is a biotechnological invention that is used to analyze genetic material and synthesize copies of the same. It analyses the very tiny fragments of genetic material including the damaged material to a level which can be easily studied. For the past hundred years, PCR has been the most...
When Charles Darwin visited the Galapagos Islands in the 1830s, thirteen species of finches inhabited the place. Finches show a variety of shapes and sizes of beaks, all of which are suitable for their different types of food and lifestyles. Darwin gave this phenomenon the following explanation: they are all...
The purpose of this work is to analyze the nature and behavior of cochlear nonlinearity and two-tone suppression under different conditions and at different levels. These processes may happen in the inner ear and cause certain problems with the perception of information by people and other human beings; this is...
Molecular biology, along with ‘GenBank’ plays an important role in genetic disorders. More than 200 single-gene disorders have been detected. It determines the molecular genetic defects in various diseases. These include amongst others cystic fibrosis, sickle cell anemia, and thalassaemia. Modes of inheritance are essential knowledge in genetic counseling and...
About Non-Parametric Procedures The most common reasons of selecting a non-parametric test over the parametric alternative Non-parametric tests are preferable over parametric tests in case the data has violated the assumptions of normality (data does not have a normal distribution). Non-parametric tests are also preferable over parametric tests if the...
Introduction The U.S. Bureau of Labor Statistics (2018a) published a short article that reports the results of the analysis of the changes in the “nonfarm payroll employment” in metropolitan areas “for the year ending February 2018” (para. 1). The article does not include a detailed description of the study that...
Since time immemorial, science has been an integral part of our lives giving us a better understanding of the reality around us. With science, there have been many incredible changes with some being beneficial while others have been destructive. Nonetheless, it cannot be denied that science has been very instrumental...
Introduction Biological evolution refers to descent with modification. Biologically, descent is taken to refer to the concept of passing traits from one generation to another while on other hand modification is regarded as the change in the composition and frequency of the gene.This is the concept through which the modern...
Prokaryotes are organisms that lack a cell nucleus or any other membrane-bound organelle, while Eukaryotes possess both. The nucleus is one of the most important structures required in living organisms. The nucleus can be thought of as the ‘brain’ of the cell. Mostly Prokaryotes are single-celled or unicellular, except the...
The human race is a question that arises naturally due to the desire of man to divide society. Such methods have always existed, first of all, consisting of external signs, such as hair, skin or eye color, particular physical or mental abilities. Humanity has always been divided into specific groups...
Case Descriptive Statistics Statistical parameters and measurements are employed in analysis of various sets and types of data. These approaches cut across all fields of study and in most cases statistically significant findings are extrapolated in designing policies (Campbell, Machin & Walters, 2007). In the medical arena, data may be...
The opium poppy (Papaver somniferum) also known as bread seed poppy is a flowering plant. The plant can reach 3-16 feet tall with lobed silver-green foliage and blue-purple flowers that are approximately 5 inches wide. Seeds are held in a spherical capsule topped by a disk with the stigmas of...
Abstract Spectroscopic methods are a natural adjunct to chemical analysis, allowing for a quantitative and qualitative investigation of substances with unknown characteristics. In this report, it was explained how the use of the Beer-Lambert spectroscopic law allows determining the concentration of the active ingredient in medicinal products, which, moreover, was...
Introduction Among many exotic and extinct fauna, thirteen species of Darwin’s finches, namely Geospiza fortis, G. scandens, G. magnirostris and G. fuliginosa harbor Galápagos Islands, Santa Cruz, and Daphne Major (Grant & Grant, 2008). According to Grant and Grant (1995), these species have displayed remarkable evolutionary adaptations to survive harsh...
Questions can be asked to fill information gaps or contradictions by the person directing them. Reasons for asking a question may vary depending on the relationship between the person asking and the person expected to answer. For example, a teacher may ask a question to extract information or assist the...
Introduction Methicilin Resistant Staphylococcus aureus (MRSA) is a bacterial strain that is resistant to beta-lactam antibiotic penicillin. It is also known as multidrug resistant Staph. In the hospital set up, patients who make use of invasive devices, have compromised immune system, and have open wound have greater chances of getting...
Foremost, the implementation of research is intended to have a developmental impact through quality improvement across the board, that is, within the economic, social, political as well as technological dimensions of any particular profession or industry. Energy resource has the pivotal role of powering other sectors. However, the global concern...
Radiation results from the decay of unstable nuclei to give out particles that could destroy normal tissues leading to diseases such as cancer. Radioactive elements are referred to as ionizing radiations that can impact the chemical and physical traits of the molecules they are exposed to. Radiation comprises high-energy particles,...
Introduction Research bias are nearly impossible to eliminate completely, yet their excessive presence implies that the veracity and accuracy of research results reduces extensively. Therefore, addressing the issue of research bias is essential. In qualitative research, bias may occur due to the imperfections in data collection tools. Namely, the interview...
Abstract Quantitative researchers always carry out literature reviews since they test hypotheses based on prior work and data in their field. It is crucial to utilize the right approach while analyzing quantitative methodology in research. According to McCandless (2010), data is a creative means, and using visualization such as tables,...
The effects of environmental pollution on the global marine ecosystem, as well as local ones, have been tremendously adverse, with multiple species having become extinct or approaching the stage of extinction. Therefore, strategies for restoring the ecosystems that said organisms need to survive and thrive must be introduced into the...
Sociological studies of the impact of society on individual experiences require a consistent theory with particular explanatory potential. These theories are generally based on many empirical observations and are intended to explain them. Sanford (2017) distinguishes between personality theories, which examine how social variables affect different parts of the individual,...
This assignment focuses on the Camelopardalis species a type of giraffe. One of the noticeable characteristics of this species is its elongated neck that enables it to reach the topmost part of the trees to be able to get foliage for sustainability. This essay looks into the long-necked trait and...
The impact of genetics and the environment has been a topic of lasting research that has not been finished so far. Psychologists still have no definite answer to the question regarding the role of nature and nurture. Some researchers stress that people inherit a set of specific traits that define...
China is a country in East Asia whose key industries include manufacturing, agriculture, and mining. With a 68.8% contribution to the country’s Gross Domestic Product (GDP), manufacturing is, by far, the biggest of the productions (Sawe, 2017). In the past decade, the country has surpassed the global leaders in this...
Introduction In physics, Velocity, Acceleration, Force, Mass, and Inertia depend on each other. The five units are the core and important areas that Physics students learn in research for the purpose of enhancing and initiating modern Physics. Meanwhile, there are changes of these terms depending on the way they have...
A study conducted at Paul Sabatier University found that societal shifts caused ancient hunter-gatherers to prefer male horses. The research used DNA from the remains of ancient horses to determine alterations in animal husbandry preferences. The study of DNA, starting with the human genome, has broadened to allow researchers to...
The overall aim of this report is to explain the use of chromatography procedure in separating the components of lycopene. Conjugated polyenes with multiple single or double bonds alternating give fruits and flowers the different colorations feature. According to Answers.com (2010) lycopene is a red carotenoid pigment and a polyene...
The Summary In 1998 French researchers Christian Vaisse, Karine Clement, Bernard Guy-Grand & Philippe Froguel published an article A frameshift mutation in human MC4R is associated with the dominant form of obesity in the scientific journal Nature genetics. The article implies exploring the human melanocortin-4 receptor and its relation to...
Case-Control Study Design According to the Babylon dictionary (1) case-control design is defined as “A study that compares two groups of people: those with the disease or condition under study (cases) and a very similar group of people who do not have the disease or condition (controls)”. Lewallen (57) describes...
Eritrea is a small country in Africa that is located on the shore of the red sea. Eritrea borders three countries by land, which include Sudan, Djibouti, and Ethiopia. Eritrea was a part of Ethiopia until 1993 when it won its independence following a 30-year war (BBC, 2020). At the...
The incidence of malaria has been increasing at an alarming rate. Nearly 3000 million people are reported to be affected annually and 1/3 of them die. Confronting malaria has achieved good progress in the elimination of mosquito species that would carry Plasmodium parasites by eradiation of breeding grounds and using...
Digestion Process The process of digestion occurs in the digestive system. This process is the source of energy for all living creatures. Digestion involves the breakdown of large junks of food into small molecules that can be absorbed into the system. The process occurs in three key steps. These are...
Coding technique The measures for this study are divided into two categories. The first category describes the attributes of the former female prisoners who are reasserted within the first three years after being released from state prison. The second category studies the factors that influence recidivism among female prisoners. In...
Introduction The statistical design of research is important because it influences the researcher’s ability to respond to the research question. The researcher must consider the purpose of the research and the research questions before choosing the statistical design because the validity of the findings depends on the effectiveness of the...
The process of choosing an instrument to conduct an investigation may be based on two principal indicators, that is to say on validity and reliability. The two notions are applied to the evaluation of scientific research, as they show the quality of information extracted from a specific finding. The issue...
Heart anatomy The heart consists of four chambers through which blood inconsistent flows. They are divided by heart walls that are made of cardiac muscle as the whole structure. The upper compartments are called atria (singular: atrium), and the lower ones are ventricles. Atlas of Human Cardiac Anatomy interactively shows...
The natural environment plays a critical role in the life of people as it shapes their culture, customs, and societies they form. This idea is also reflected in works by Jefferson and De Crèvecoeur, who discuss it from various perspectives. For instance, in Letters from an American Farmer, the second...
Water is a key component of life on earth. It covers slightly more than 705 of the earth surface. The hydrological cycle explains the behavior of water within the planet. Among the processes supported by water are: farming, construction, power, and human consumption. It is right to say that without...
Introduction Background of ESI-MS Research studies by Tang et al (2001:1658-1663), Bruins (1998:345-357) and Kebarle and Tang (1993:972A-985A) reported that ElectronSpray ionization (ESI) is a method that is employed in mass spectrometry to produce charged particles. Bruins (1998:348) reported that ESI is employed to molecules of high molecular mass because...
Introduction The article did not give us a summary of discusses protection against influenza virus pathogenesis by pre-exposure to attenuated Bordetella pertussis. The authors rather introduce us to the history of virulent influenza which should have been dealt in the introduction page. The abstract also lacks an in-depth analysis on...
Introduction DNA profiling is an odd identification genetic passport that carries information about several dozen genome regions belonging to one person. DNA profiling analyzes the number of repeating elements in a selected area of the genome. The repeating part is called a tandem repeat, and the amount is variable. The...
The concept of a failed state, also known as a fragile state, emerged about three decades ago, but politicians and researchers have not reached unanimity in defining and interpreting this issue. Generally, states are considered to be failed when they have lost control over considerable parts of their territory (Lynch...
In this task, it was necessary to define formulas for the function for which three features were given. The first of them was concerned about the decreasing of the chart at a given point. The second and third conditions were about the points of local minimum and maximum of the...
Introduction Chemistry education is aimed at preparing one for better living. Chemistry occupies a central position among science subjects. Chemistry is conceptualized as gaining knowledge problem-solving and constructing personal understandings. Chemistry can be defined as using our knowledge of how matter is put together and how it interacts with other...
Ethnography is a formal process of intuitive understanding something people are keen on. The ethnographers observe, record, and describe social relations in written. Their primary sources of data are questions, conversations, notes, interpretation of conventional signs, and spending time in the environment they aim to investigate. The difference between ethnographers...
Introduction Animal bodies contain chromosomes that carry DNA segments called genes. Genes are important, in that, in human beings, genes determine characterization. For example, genes determine the hair color, loftiness, and heaviness of human beings. Moreover, genes are paramount in establishing behavior patterns and personalities in human beings. Nevertheless, genes...
The species, Neumania papillate, is a water mite invertebrate of the Neumania genus and Arthropoda phylum as described by Marshall in 1922 (ITIS 1996). This particular species is commonly found in natural aquatic ecosystems such as freshwater lakes (Thorp & Covich 2001), small rivers, and the Atlantic Maritime (Smit &...
Influenza viruses can be categorized into three. These subtypes are named as A, B and C with A type viruses infecting humans, birds, horses, pigs and other animals. The natural hosts for these viruses are wild birds. A review of available substantiation on potential transmission of avian influenza indicates that...
The development of new branches within biology laid the foundation for understanding the subtle mechanisms of cell functioning in general and of its components. It became apparent that the genetic apparatus occupies the central place in a cell. Thus, a prospect of directed influence on the structure and functioning of...
The duration, amplitude, and shape of the compound action potential change with an increase in stimulus strength. When stimulation increases in strength, more fiber nerves are activated and the AP of the fibers summates a CAP and as a result, when the stimulus happens to be stronger a large segment...
Introduction QSAR analysis for nitroaromatic compounds is the process through which; these nitrogenous compounds are exposed in to various conditions under which they undergo different mutagenic reactions resulting in to reduced compounds referred to as hydrolamines. On this context therefore, throughout the process of reaction, the nitroaromatic compounds correlate with...
Depending on the kinds of themes they expose, movies have different impacts on viewers. Action movies tend to promote violent behaviors when compared to comedies and dramas. The establishment of the relationship between the nature of films and the occurrence of violent acts among children is necessary. In essence, the...
Abstract The Gaucher disease type 1 category is a genetically related complication in which there is an automatic recession in the way lysosomes store some important gene enzymes. This abnormality is mainly caused by the slow or sometimes dormant reactivity of the genetic chemical substance called beta-glucocerebrosidase. The latter is...
Introduction Since the origin of humanity, humans have affected the natural environment around them. As civilization expands and its ability to harm, often unknowingly, other species and disrupt entire ecosystems grows, the question of preserving nature becomes more critical. Never has this question been more prominent than in the last...
All creatures can be divided into two groups: prokaryotes or eukaryotes, depending on their cells’ structure. Prokaryotes are unicellular living organisms; they do not transform into a multicellular form, capable of autonomous existence. They can be bacteria, including cyanobacteria or blue-green algae and archaea. These organisms are the oldest and...
Over the past 50 years, the functions of zoos have changed significantly. Initially, they were intended to maintain wild animals in the areas where they had not spread and demonstrate them to the urban population and the city tourists. In addition, the construction of zoos implied a scientific function, as...
Introduction Sea invasion is a common occurrence, for example, Lake Superior and Huron produced more than 7000 tons of fish in 1940 before the collapse of trout population after infestation by sea lampreys in 1962 (“U.S. fish & Wildlife Service n.d.”). In essence, sea lampreys have affected ecology in lakes...
Introduction Vitamin A has for a long time been considered to play a crucial role in the normal biological and metabolic functions of the human body. It can be introduced into the body in form of supplements such as cod liver oil which contains the “cis” form of vitamin A,...
Collecting and organizing various information is an essential part of modern life. The statistics presented in the form of multiple graphs and tables are compelling. People are used to trusting this data so much that organizations and states base their activities on it. More complete and well-structured information should help...
Experiment Design According to this well-known saying, the accidental discovering and picking up a penny will result in a lucky day afterward. Thus, the discovery of a coin is an influential factor, and luck during the day is a consequence of this factor. In the experiment, an independent variable is...
Ethnography as a research method is, indeed, the most suitable for the study on drug use and related issues. This method has already become a classic and has established itself as the most effective in studies of closed groups (Ferguson, 2017; Turner, 2019). Moreover, the research of such phenomena is...
Genetic engineering implies the scientific practice of adding DNA to living organisms to create new traits that do not exist naturally. In recent years, it has attracted particular attention as a substantive number of people believe that natural processes should not be interfered with. However, from a personal perspective, genetic...
Introduction In term 1/2010, aggregate enrollment shrank palpably by 14% or from 410 in the corresponding period last year to 354 this year. Since eCampus enrollment accounted for at least 95% of the total in both periods, changes in the headcount here loomed large. The loss of aggregate enrollment occurred...
Introduction Marie M. Daly is a well-known biochemist from the United States of America who became the first Black American woman to be honored with a Ph. D. in Chemistry. Her family was mostly education-oriented and, as a result, she quickly completed her studies at New York University and Queens...
Introduction Tomlin, Lowis and Read (1991) indicate that many people exhibit clinical signs that are associated with constipation, anal inflammation, hemorrhoids, diarrhea and irritable bowel syndrome. According to Cristtofaro, Mottu and Wuhrmann (1974), other patients suffer from anemia and nutrient mal-absorption which predisposes secondary infections and illnesses. These clinical signs...
Ice is usually considered to be a mineral that consists of hydrogen oxide. When ice is frozen at a constant pressure of 1 atmosphere the resultant effect is that it becomes less dense than liquid water by 9%. At 00c, ice has a density of 0.9167 g/cm3 compared to liquid...
Abstract Based on the fact that minerals are always made of aqueous matter, minute liquid-blebs could be collected within structures that are crystalline in nature or that have been with healed-fractures. The tiny blebs may be within the ranges of zero point one to one point zero millimeters; due to...
It is worth noting that mirror neurons have a typical shape and consist of a cell body, dendrites, and an axon. They are located in various structures of the brain (Mazurek & Schieber, 2019). Their location does make sense, given that there are several functions they perform – understanding the...
Silencers RNA silencing is an evolutionary conserved intracellular surveillance system based on the recognition and targeting of RNAs containing regions that are double stranded. Typical roles of RNA silencing include genome defense and specification of heterochromatin formation, posttranscriptional inhibition of gene expression by miRNA and antiviral defense. RNA silencing is...
Introduction In 2012, John B. Gurdon and Shinya Yamanaka jointly received the Nobel Prize in Physiology or Medicine. Their discovery lies in the fact that mature cells can turn back into their stem cell form and then become a different kind of tissue than they were initially. Stem cells are...
One of the prominent Muslim scholars is a mathematician, geographer, and astronomer Muhammad al-Khwarizmi (pp. 780–850). There is not much information about his life, in particular, it is assumed that he came from a clan of Zoroastrian priests and was considered a magician. The term “algebra” was formed using the...
The genetic composition of an organism is what is referred to as the genotype. The genotype is composed of a pair of alleles and it is what is manifested as the phenotype or observable characteristics of an organism. The pairs of alleles are confined in a locus having different phenotypic...
Introduction Generally, a quadratic equation has the following form: ax2+bx+c; with, c, b, and a being constant that are referred to as quadratic efficient, and x is a variable. In numerical stipulations, a quadratic equation is simply a polynomial-statement of a subsequent degree (Katz, & Barton, 2007). There are manifold...
Nowadays, there are numerous debates regarding the fact whether humans are still evolving. Some researchers believe that the process of evolution is a historical term that does not have any relevance in modern society. On the other hand, there are scientists who state that examples of evolution can be noticed...
Pros and Cons of Using a Mixed Method Research Design The selection of research design is challenging for scholars who strive to cover as many issues as possible. This reasoning results in the preference of a mixed method processing quantitative and qualitative data for the precision of an outcome. This...
In this project, the nursing shortage problem is to be addressed through educational reforms and better pay for nurses. It is believed that higher salaries would make the profession more attractive, while the extensive financing of education will attract experienced professionals who will enhance the quality of training. On a...
Introduction Schwann cells refer to any of the cells within the peripheral nervous system which create a myelin sheath around the neuronal axons. These cells were named after the person who discovered them, Theodor Schwann, when he discovered them in the 1800s (Encyclopedia Brittanica). The cells are the same as...
While quantitative studies provide valuable information for further research and clinical practice, they might contain some serious flaws. Out of all questions related to the study’s credibility, the article by Sand-Jecklin and Sherman (2014) contained the answers only for the six of them. On the one hand, four positive answers...
Calcium is an essential element within the process of muscle contraction due to its direct involvement in the interaction between muscle fiber proteins, such as actin, troponin, and myosin. Myofibrils have the ability to interact with ATP and contract only in the presence of certain concentrations of calcium ions in...
Generally, t-test include five assumptions that have to be taken into consideration at all times when the analysis is executed. As discussed by Kim and Park (2019), first, the scale of measurement applied to the collected information follows an ordinal or continuous scale. Second, the data is derived from a...
Introduction Finite Elements Analysis (FEA) also known as Finite Elements Method (FEM) is an approach to solve a physical problem by solving the Governing Differential Equations by converting the Governing Differential Equations into a set of Linear Equations over smaller domains or elements known as element level equilibrium equations. These...
Introduction There are two main types of research design, quantitative and qualitative research designs. In the best-case scenario, quantitative and qualitative methodologies should work in tandem. The qualitative technique occurs at the beginning of a study to explore values that are to be measured in the following quantitative phase (Schmitz,...
Introduction Earth is the only known to scientist’s planet that has life. However, researchers have been trying to estimate the number of planets in other solar systems that have the potential of containing life. In the article “Dynamical Packing in the Habitable Zone: The Case of Beta CVn,” Kane et...
Introduction FOXP2 is a hormone that has been identified by scientists in living organisms which is responsible for the sounds that they produce. Science has made and is still making discoveries about the systems of living organisms with the effort to find out what causes them to behave in a...
Bacteria The paper aimed to study the mechanism by which gram-negative bacteria resist killing by antimicrobial peptides which are found in a diverse range of organisms and help restrict the growth of invading bacteria. Earlier studies have shown that gram-negative bacteria acquire resistance to antimicrobial peptides through modification in the...
Abstract This report covers the exploration of system identification and parameter estimation for a first-order system. The choice of a system is justified by the use of the first-order differential equations. They are necessary to determining time constant ???? and steady-state gain ????. Throughout the experiment, static, frequency response, and...
Historical Background The Discovery of the islands in 1535 by the Bishop of Panama, Fray Tomas de Berlanga. “The first scientific mission to the Galápagos came in 1790 under the leadership of Alessandro Malaspina, a Sicilian captain, sent by the King of Spain.” (Jackson, 1993, p. 2) The Galapagos archipelago...
The distribution of employment size (number of employees) for different categories of businesses varies depending upon the need of the business. In this report, the distribution of employment size for Retail and Hotel & Catering business division in London for the year 2007 will be compared. Table 1 shows the...
The concept of social ontology refers to exploring the nature and features of society. Comte, one of the most prominent French philosophers, discussed social ontology from the point of positivism. The ideas of this philosopher composed the fundamentals of modern sociology. Comte’s law of three stages shows the evolution of...
Introduction Biometrics refers to the use of uniquely identifiable human characteristics to secure systems. Biometric information like height, hair color, weight, and eye color has been used for a long to assist in the physical identification of individuals. However, the constant change of biometrics and the ease with which they...
The Hispanic community is one of the rapidly growing populations in the American community. Although they are non-natives in the country, their presence is slowly being recognized not only in democratic processes but also in the social order. One of the states with significant populations of the Hispanic community in...
Cancer is one of the most dreadful diseases that can affect human beings of all ages. It is characterized by malignant growth or tumor as a result of the abnormal and uncontrollable division of body cells. Once it starts, cancer can spread to other body parts through the lymphatic system...
The design research is constructed by the theory on making energy consumption lower and concrete steps on how to achieve it. In this respect two parts of the research stack up in terms of their cohesiveness with the main idea of the research. The internal validity of the research can...
Introduction There is a number of various information sources that are related to the nursing discipline and are available on the Internet and in certain journals. Thus, it is necessary to understand the basic principles of a critical assessment of research and know how to use them in interprofessional healthcare...
The process of cell division is a fundamental process that sustains life. Almost all human cells reproduce through mitosis, which creates genetically identical cells (Daily Med Ed, 2015a). Thus, the continuity in several cell generations is maintained, and the working capacity of human tissues is maintained. However, some cells, for...
According to the survival of the fittest concept, there is a mechanism of natural selection that leads to reproductive success. Darwin’s evolutionary theory refers to the species that can adjust to the environment to translate their attributes to the future generations. Based on the “On the Origin of Species” by...
Introduction All Chemical reactions, reproduction processes, cellular functioning, and general body development require energy for proper functioning. Deficiency in energy supply to body parts leads to death in all living organisms. Photosynthetic organisms utilize the sun as their main source of energy, through the conversion of solar energy to chemical...
The history of Leonardo Fibonacci and Fibonacci numbers Many people who have done some units in mathematics have come across the name Fibonacci. Fibonacci is one of the middle age scholars that have contributed highly to mathematic but most especially to the knowledge of numbers. Fibonacci was born Leonardo Pisano...
Introduction Copy number variations (CNVs) have more impacts on DNA sequence within the human genome than single nucleotide polymorphisms (SNPs). CNVs have gained a lot of importance which are widely accepted even if there are no fully evaluated optimal methods of identifying the disparities between the two. CNV has functional...
Abstract From the study, it has been found that there are many methods of bubble production. The choice of production method depends on the situation and application that the user desires. It is however not possible to recommend the best method based on the study but rather highlight the strengths...
Organelles are a category of structures that constitute the cell within the organism. The most prominent one in eukaryotic cells is the nucleus, which contains the DNA and controls the cell’s operations. The mitochondria are primarily responsible for energy conversion, and the ribosomes produce proteins that are necessary for operations....
When it comes to research, scientists can either support or deny some ideas with the help of various means, and an experiment is among them. An experiment is a way to identify what outcomes can occur when appropriate conditions are preserved. Here, one should mention that the credibility and relevance...
The law of conservation of linear momentum states that the linear momentum of a system is conserved if there are no external forces acting on that system. This law is universal and one of the most fundamental laws in nature. Nevertheless, experimental verification of the law for a series of...
The selected topic is the impact of genes on behavior. This topic is interesting due to the numerous debates on whether there is a correlation between genes and personality or behavior. Critically, there are studies that claim that twins often have the same behaviors. Considering this, therefore, one can argue...
Introduction Today’s emphasis on genetic technology and its application has major implications for healthcare now and in the future. Nurses need to understand the importance of integrating new knowledge of genetics into their practices and be able to help patients cope with the genetic basis of disease. Nurses also need...
Mirror-image forms is a topic that attracted substantial attention from scholars in the domain of biomedicine. A significant body of research literature investigating the problem exists, including the article “From Mirror-Image Biology to Enhanced Therapeutic Proteins” that presents relatively latest advances in cell chemical biology. The efforts of researchers in...
Rock Structure New England is located on the North East side of the US, and it is composed of six states. Over the years, the area has witnessed increased population and drastic growth. However, its environment is unique and outstanding as a result of several geographical formations that occurred several...
Introduction A parasite’s location is a fundamental factor which determines the behavioral changes in hosts such as rodents, which are infected with Toxoplasma gondii. Brain is the common part of the body attacked by the parasite. Toxoplasma gondii is a single-celled protozoan parasite which causes toxoplasmosis and is associated with...
Introduction The growth and development of plants in an environment depend on numerous factors for their growth and development. Major factors required for plants’ growth are water, air, soil, light, nutrients, and warmth (Qaderi et al. 5). Since the amount of precipitation varies from one season to another and in...
Individuals are born with an identity, but they also need to belong to a group. However, people with genetic disorders have historically been isolated. Fear and stigmatization by others make their life unbearable as they struggle to fit in the society. Two of Buttler’s fiction stories reveal some critical issues...
Heat is defined as the measure of the amount of thermal or kinetic energy in a body. Heat transfer is therefore the movement of the kinetic energy from one part of the body to another. This movement is usually due to a temperature gradient brought about by a difference in...
Introduction When it comes to the formation of a unique environmental unit, a holobiont can link an individual host to a variety of interactive microorganisms, and microbiota (Bachmann et al. 2017). According to Casadevall and Pirofski (2014), the holobiont relationship explores the connection between microbiome and microbiota. Microbiomes refer to...
Introduction Analyzing the surrounded environment it can be concluded that the law of physics are the same for both non-organic and organic world, where in living organisms these laws are under the control of biological processes. Humans as the highest forms of those organic forms are studied by a number...
The CFTR gene has multiple alterations, which means that the delta-F08 mutation is not the only known one. By the research, and resting on the information provided in the table, there are many other mutations of the CFTR gene that might cause the appearance and development of the disease (Freeman...
Summary The article understudy is devoted to the topic of genetic association and the prognosis of phenotypic characters. In practice, the probability of successfully measuring these parameters depends on the exact determination of the human phenotype (Wollstein, et al., 2017). The study focuses on such a topic as human iris...
The universe is composed of planets, stars, asteroids, and other matter too complex for a human mind to fully comprehend. From the point of view of humans, there is a living and a non-living component of this universe. For instance, on planet earth, there is a non-living universe composed of...
Proxima C has 22 Earth days between sunrises and human beings living underground; therefore, this suggests that most of the time, the people will be in dark conditions. On a human being on Earth, the alternation of day and night is essential to inducing rhythms that affect several physiological functions....
Chapter 16. Statistics are used in a variety of ways in the process of evaluation. Which statistics to choose depends on the level of measurement used for coding the phenomena of interest (nominal or ordinal). The chapter concerns the selection of the statistical techniques. The first part discusses descriptive and...
Introduction The social life of humankind is undoubtedly the most saturated, diverse, and conscious in comparison with other creatures living on the planet Earth. Unlike plants and animals, humans have a self-consciousness that allows them to manage their own lives and think critically. This superb acquisition gives the individual the...
The adequate knowledge of discipline-specific language skills and strategies, as well as the use of conventions, is fundamental for providing proper writing to inform or educate the targeted audience. The three articles by Epstein, Hopton, and Katzman, discuss the issue of eating disorders, specifically anorexia nervosa. As such, Katzman’s article...
Abstract Evaluating research and determining its legitimacy is an important step in advancing the exploration of a specific issue and developing a strong and vast system of knowledge on the subject. However, to assess the legitimacy of a specific study, one needs to take multiple variables into account and determine...
The famous Pythagoras of Samos was a Greek mathematician and philosopher and lived about 2.5 thousand years ago. Pythagorean theorem states that in a right triangle, the squared hypotenuse – the largest side opposite the right angle – is equal to the sum of the squared legs – two smaller...
Understanding the primary aspects of the setting where a particular population resides is instrumental in meeting its needs accordingly. Therefore, using data aggregates such as Claritas.com, where data is presented based on the ZIP code of an area, is an important step in delineating the general direction of the further...
Ideal delivery systems for gene therapy should be safe and efficient. Non-viral DNA transposons and retro-transposons have been successfully applied in mammalian gene transfer in vitro. For example, the Sleeping Beauty (SB) system has been utilized to generate transgenic mouse models. A more versatile tool developed recently for mutagenesis is...
Throughout her life, the author has been confronted with ideas — broadcasted by teachers and parents, among others — about the inability to restore nervous tissue. Thus, the adults tried to show how harmful to be nervous so such opinions can be perceived as protection, but as it turned out,...
Blood vessels in the body and their function There are five types of blood vessels. These are the veins, arteries, capillaries, venules, and arterioles. The arteries take blood away from the heart, they also provide oxygenated blood to the body cells. Arteries branch into smaller vessels called arterioles, which help...
The skeleton is a robust internal framework of bones, which aid movement, give the body its shape, and offer protection and support to internal organs, including the brain, and the spinal cord. A joint is an area where bones meet with each other, making the skeleton flexible (Chung, 2019). The...
Biomedical research forms the foundation of all clinical remedies for both communicable and non-communicable diseases affecting the lives of human beings and animals. Advancements in biomedical research have invested in embryonic stem cells (ESCs) research to develop treatments for these diseases (Gaobotse 2). Embryonic stem cell research involves the use...
It would be challenging for humans to live on Mars for a large number of reasons. Cabrol and Grin (2018) cite “low and widely varying temperature, low atmospheric pressure, low water activity, and high ultraviolet and ionizing radiation” as the primary causes of the planet’s inhospitality. To enable life on...
Response to Erwina’s Post Erwinia chose the lenses of social sciences and natural sciences and sufficient details are to support this choice. I agree that social sciences lenses will play a central role in gathering, analyzing, and interpreting information from a socio-economic perspective for educational services. I also chose the...
Introduction The evolution theory is an umbrella of three ideas that Charles Darwin came up with. These are “microevolution”, which is the genetic build-up of an organism as it mutates. This occurs due to natural mistakes in the reproduction of the next generation and thus a difference in the next...
It is possible to conceive of the human brain as a computer. However, this analogy is not exact since it is not yet possible to reboot or turn on human consciousness on a whim. The brain is a biological computer, so it adheres to the law of nature, including the...
Bilateral is a hypothetical organism, Urbilateria, and was the last common ancestor of Deuterostomia (echinoderms and the various chordate phyla) and Protostomia also referred to us higher animals. Classically, these two groups, the Deuterostomia, and Protostomia differed in a number of respects. Some of these characteristics have been challenged recently,...
External or internal radiation can penetrate the human cell to the nucleus and initiate ionization or trigger water radiolysis. The effect can be cell malfunction, Deoxyribonucleic acid (DNA) break, apoptosis, cancer development, or the affected person’s death. Accordingly, this essay evaluates how radiation can affect a person on molecular and...
Introduction Research papers and reports published in peer-reviewed journals are the main sources of information in modern science. They focus on data, experiments, and results of the performed studies. Understanding them requires basic background knowledge of the subject and being familiar with a scholarly article’s structure. This paper presents the...
Brief Theoretical Background Acid Base Interaction Chemical reactions between the molecules of acids and bases formed the foundation for the acid-base titration method, thanks to which a number of working problems related to the selection of the indicator, determination of the type of interaction, calculation of the equivalence point are...
The history of science is only linear if one ignores the fascinating achievements of various ancient civilizations. Nevertheless, if one assumes a Eurocentric perspective, there is a certain logic to the progression of innovation throughout modernity. While they might not seem interconnected, great discoveries only happen when humanity’s accumulated knowledge...
Isaac Newton was a famous English physicist, mathematician, astronomer, and theologian. He contributed greatly to different fields of study. But how exactly did he come up with his ideas? Newton made his discoveries with the help of mathematics, physics, and astronomy. There are also a lot of anecdotes about Newton...
