1297 samples of this type
Historical Background The Kingdom of Saudi Arabia is the original home of Islam and the Arab people and occupies a large part of the Arabian Peninsula (Vassiliev, 2013). Saudi Arabian citizens mostly support the Arab and Muslim cultures that connect them with millions of people in different parts of the...
Introduction Post-translational modification is the process by which a protein (polypeptide) is modified chemically after it has gone through the third stage of protein biosynthesis. This third stage is referred to as translation. It is part of the whole process of gene expression. Basically, a protein is made up of...
Venezuela is located in the northern end of South America, with an area spanning approximately 354 thousand square miles. It has a 1,700-mile coastline bordering the Caribbean Sea and the Atlantic Ocean, administering a number of islands and archipelagos in those bodies of water. Venezuela is divided into three elevations...
Introduction Gram staining is a highly crucial step in the process of identifying unknown strains of bacteria. It helps to differentiate between gram-positive and gram-negative bacteria, as well as gives pertinent information on the size and shape of the bacterial cells. The next step in the identification criteria is based...
Introduction The research on human body in view of the physical processes is as old as notions regarding the contemporary medicine. Naturally, the human body is a complex and an astonishing illustration of how physics applies itself in the daily living. In fact, the human skeletal muscles and joints are...
Abstract Antibiotic resistance has become a public issue that is both costly and horrifying. The diverse studies undertaken have established this phenomenon is becoming hard to control due to what scientists define as mutation. Therefore, antibiotic resistance should be taken seriously. Also more appropriate measures should be put in place...
The Canadian Shield (also referred to as the Laurentian Plateau or Bouclier Canadien in French) makes up almost half of Canada’s total area since it extends from Labrador through to northern Quebec, Ontario, eastern and Northern Manitoba, northern Saskatchewan and the very northeast corner of Alberta where it plunges under...
Introduction Presently, the United States is experiencing an indefinite period in its history, which is characterized by various significant domestic and international issues, including the impending global crisis, social protests, and coronavirus pandemic. In this regard, to bring the state to a new level of economic and social development, a...
Introduction Symbiosis is common in nature because different species interact with each other. However, while some interaction benefits all participants, others bring benefits only to one side and can harm another. For this reason, scientists distinguish between three types of symbiosis that exist in nature, such as mutualism, commensalism, and...
Introduction In the article, the author is trying to highlight the issue of integration in Europe. This is in terms of the religious groups and the discrimination they face in European countries. The topic is important as it shows the underlying issues that are hindering integration in Europe. The controversy...
Introduction The world is not just people, flora and fauna that are on the surface. There are great many of other different organisms that exist in the world, but most people do not see them. The marine world is strange and unique; the organisms that inhabit it may be ranged...
Introduction In Patrick Williams’ work entitled, Gypsy World: The Silence of the Living and the Voices of the Dead, he was able to show how the Manus Gypsies of France navigate a hostile world. At first it seems that his anthropological study was focused on describing their traditions when it...
A hunter-gatherer society can be defined as one whose primary means of survival involves the direct gathering of plants like wild fruits and vegetables to the hunting of animals in the wild with no intention of domesticating them. (Barnard, 2004, p 23)From the basic definition given above, it is quite...
Abstract Evolution refers to the change of properties of a living organism from one generation to the next over a period of time. Human has impacted both negatively and positively during the evolution period, a time when man was also undergoing evolution. Such positive changes include the preservation of some...
Summary Thermogravimetric analysis (TGA) is a method of thermal evaluation of substances where deviations in physical and chemical properties of materials are quantified with changes in time or temperature. The purpose of this experiment was to use TGA to determine compositional information about an inorganic salt and formulate a series...
Differences between the geographical location of Arizona and Texas Comparing two states, it is necessary to take a look at their geographical location, history of the state, demographic situation, economy, culture, education, and many other peculiarities. Although Arizona and Texas have differences such as nicknames, different touristic places to visit,...
Red Ferrosols are ancient Australian soils which formed from the weathering of basalt volcanic rock millions of years ago (Cotching 2015, p. 1). While the flora and fauna of that time are long extinct, Red Ferrosols outlasted many of the challenges, including meteors and climate changes, until the biggest challenge,...
Concepts Phyletic gradualism is one of the theories that try to stress more on the genetic mutation and how one species can change to another totally different species through a combination of its better genetic features. The change seems to be slow and take quite some time before a total...
Origins of Draft Horse Hoof Care The history of draft horse hoof care with trimmings and corrective shoeing dates back to ancient times. Horses have been essential to human civilization for centuries, and their hoof care has been a critical aspect of their management. The need for proper hoof care...
Introduction It is essential to evaluate what occurs during a reaction on the molecular level to understand the kinetics of chemical reactions and the factors affecting them. Based on the collision theory of reactivity, reactions happen when reactant molecules collide effectively (Felder et al., 2020). However, for this collision to...
The majority of the decline of the otter civet is connected to habitat destruction, the use of forests for oil palm, and the degradation of river habitats with pollution. The loss of trees impacts the ability of otter civets to find stable living locations and influences their population decline (WCS...
Introduction Taiwan is an East Asian country near China in the North West Pacific Ocean. Did you know that China considers Taiwan part of its territory even though it is an independent nation? Other countries close to or neighboring the country includes the Philippines and Japan. Taiwan, also known as...
Teratogens are chemicals that can cause physical or functional abnormalities in a human embryo or fetus is exposed to a pregnant mother. Examples of such drugs include alcohol and cocaine. The duration of exposure, the amount of teratogenic chemical present, and the stage of development in which the embryo or...
Introduction At first, the geographical information system (GIS) refers to a network that establishes, controls, assesses, and maps entire data classifications. On the other hand, remote sensing is the database gathering regarding a phenomenon or an object without making any actual contact with it, compared to on-site or in-situ monitoring...
General Information The linking transitional link between primitive horses and their present-day forms is the extinct Mesohippus. This species inhabited the modern United States during the Oligocene period. They were adapted to live in wide-open spaces and were extremely fast, though they lacked hooves. Their diet was herbivorous, eating tall...
Abstract Environmental studies provide learners with an opportunity to advance their knowledge of how organisms interact with their environment. The study enhances one’s knowledge of how the interaction shapes the species of organisms. Some species have gone extinct, while others have undergone significant changes to fit in the new environment....
Kakapo, or owl parrot, is an endemic species of New Zealand. Being distributed throughout its islands in the past, this bird is currently on the brink of extinction – in June 2020, only 210 were registered (New Zealand Birds Online, n.d.). The Department of Conservation of New Zealand introduced the...
Salmonella was discovered in the XIX century and was named after an American veterinarian Daniel Elmer Salmon who discovered it. Salmonella is divided into six subspecies, and salmonella enterica is one of them. Salmonella enterica is a bacterium of the genus Salmonella. As a rule, it is contained in raw...
The rib cage may also be called a thoracic cage. It has twenty-four bones known as the ribs. The ribs are curved around the chest. A human rib cage has twelve thoracics. The top seven pairs attach themselves to the sternum by cartilage; they are the true ribs (Starr, Beverly...
Introduction According to [1], carbon nanotubes belong to a carbon molecular family that is different from that of graphite and diamond referred to as fullerene. These structures, cylindrical in shape, formed by the carbon atoms fall into two major categories. The categories are single-walled nanotubes and the other category is...
Summary This article was posted by Sue White in 2013 to the ABC Environment (Australia) Website (White, 2013). The main topic of the article is the need for chemists across the world to enhance the adoption of green chemistry as a viable countermeasure toward eliminating chemical disasters in the world....
Vitamins are essential micronutrients needed by the body in small quantities. They are also essential for normal cell functions, growth and development. Vitamins are grouped into fat-soluble and water-soluble vitamins. The body stores the fat-soluble vitamins in its fatty tissues and these facts are absorbed easily from dietary fat. On...
In spite of the fact that scientists have significantly improved their knowledge of various genetic disorders, Down syndrome (trisomy 21) still needs to be studied. Nowadays, it is widely known that this genetic condition develops due to an extra copy of chromosome 21. People diagnosed with this health issue are...
A specimen chosen for propagation analysis is a citrus tree. Citrus plants, like most fruit plants, are propagated by seeds, as well as various grafts, taps, and cuttings. The propagation of citrus fruits helps gardeners to obtain yields of domestic lemons, mandarins, and oranges from plants that have previously developed...
Introduction Sugarcane is a fleshy, tall perennial grass crop that grows fast infertile tropical soils (Sheridan, 2000). Physical and climatic factors such as temperature, soil, rainfall, and other factors largely affect its growth (Sheridan, 2000). The crop’s origin can be traced to South Asia and Southeast Asia, where it was...
Introduction: Natural Selection Natural selection has helped humans identify the most crucial areas that impact genetic adjustment to the environment (Vasseur and Quintana-Murci 596). With the assistance of evolution, it is possible to forecast the engagement of different genes in human illnesses. Much progress has been made in genetic investigations...
Introduction Tensile testing is vital a test synonymous with material scientists who subject a material sample to a controlled tension force until the yield point where the material fails. The essence of performing this test is that it aids in quality control, selection of a material meant for a specific...
Introduction In the chapter “Witchcraft explains unfortunate events”, Evans-Pritchard states that Azande perceive witchcraft as a power that may lead to misfortune when it establishes contact with other events. Even though it is an ordinary and casual phenomenon for them, Azande do not refer to it when discussing all possible incidents....
The exploration of space has always set people’s imagination on fire. Popular science fiction only added to the excitement of the humankind, making people wonder what wonders the Universe has in store for its explorers. However, focusing on the unknown and the mysterious that the outer space concealed, people are...
This paper is aimed at discussing the similarities and differences between cats and dogs. These animals are often regarded as bitter antagonists that cannot co-exist. Nevertheless, they can actually bear resemblance to one another. For instance, one should mention their interactions with people and their eating habits. Nevertheless, it is...
Introduction Archaeological excavations play a vital role in modern realities by helping people understand their history and acquire new facts about the past. One prominent illustration of excavations’ necessity is the Siberian Ice Maiden, also known as the Ukok Princess, found in the Altai regions of Russia. Although the body...
Introduction The book by George and Sharon Bohn Gmelch (2018) is a unique and exciting account of the decades of fieldwork that researchers did both alone and together with their students. The narration is very vivid, with numerous descriptions and examples of failures, achievements, apprehensions, and successes. The book is...
Introduction Ever since biochemical evolutionary processes caused the origin of life on Earth several billion years ago, the drivers of natural selection, heredity, and variability have resulted in a wide range of biodiversity. This diversity is the foundation for questions about what determines the properties of living matter in the...
Introduction Painted Ladies, scientifically known as Vanessa cardui, are among the butterfly species with the greatest geographic distribution. These insects can be observed on most continents, excluding the Arctica continent. The Painted Lady has a broad range to encompass all of North America, from Alaska to Panama, and has been...
Introduction Biology has endless possibilities for developing new technologies for genetic engineering and treating various diseases. Biotechnological innovations in medicine already bear the separate name of biomedicine. Thus, experiments are being conducted in editing human genes, which will help eradicate genetic diseases such as the aforementioned schizophrenia. This is why...
Introduction The improved conditions of life have recently led to a higher rate of population growth. The development of industries, agriculture, and transportation allowed people to live longer and provide support for their families. Currently, human population growth is about 1% annually, while the global population increased from 1 billion...
Pesticides are Chemical inputs are largely used in agriculture Pesticides are mostly known for their adverse effects and, therefore, have a mostly negative connotation when discussed among general audiences. However, one must also admit that the application of pesticides is vital for maintaining the growth of crops consistently. Still, due...
The demographic trends in many countries have been vastly different. This is the effect of many countries’ population growth or population-reduction initiatives. Ethiopia is demonstrating massive progress with relation to the development of health and living conditions of its citizens. Infant and maternal mortality are decreasing, and child mortality under...
It is important to note that Schlapp’s piece is heavily impacted by the worldview and paradigmatic assumptions rooted in the reversion theory, although he presents the explanation on the basis of glandular or chemical cause. The observed data by Schlapp is still based on him accepting the notion of polyphyletic...
Microorganism control is critical for preventing disease transmission and infection, stopping deterioration and spoilage, and avoiding undesirable microbial contamination. There are numerous methods employed in countering the growth of microorganisms today. The techniques are divided into two categories: physical control and chemical control. Osmotic pressure, radiation, desiccation, high or low...
According to the multi-component model of working memory, a working memory model is vital for resourceful intellect. According to the dual pathway model, triggering instead of disengaging moods increases working memory capacity, allowing for greater cognitive suppleness. Short-range memory is also called the working memory. As an alternative to all...
General Information Tyrannosaurus rex is one of the best-known forms of fossil reptile theropods that existed at the end of the Cretaceous period. First of all, it should be emphasized that Tyrannosaurus rex is a collective name for an entire genus of four-legged reptiles, so this summary will discuss the...
From the perspective of histological descriptions, the human esophagus is divided into three sections, each of which is unique in terms of muscle type. To remember the histological “floor plan” of the esophagus, the organ’s function, including the details of how the organ carries food through the thoracic cavity, must...
Acid-base reactions are important in both industrial chemistry and biochemistry. Every day people encounter acid-base reaction products at pharmacies, homes, shops, and even at work. A popular example of these products is sodium chloride which is found in common salt. This paper explains in detail the chemical reaction involved when...
Most people in society believe that a mother must behave in a specific way around their newborns. However, some current research discredits such a belief, citing that it is biologically unsupported and only socially and historically grown. Historically, society believes that women have instinctive longing to have children and can...
As science progresses, methods used to obtain knowledge are improving and becoming more complicated. Boisgontier & Cheval (2016) note that there is a transition to using mixed models for statistical analysis in various areas of science. They offer a better basis for analyzing variables than other more familiar tools. In...
Introduction The nervous system (and the human brain as its core element) is still one of the most under-researched systems. The development and functioning of the brain have been studied for centuries using diverse approaches. Behavioral, cognitive, and developmental approaches have enabled researchers to explain and describe diverse mechanisms and...
As the name of the seventh chapter of Moral Choices suggests, Rae talks about biotechnology, genetics, and human cloning. He generally discusses the various ways professionals perform genetic testing, and, as the result, the ways they determine whether a person or a child has a predisposition to a specific genetic...
Hunting and gathering were the primary activities of foraging communities in the prehistoric era. It implied that people simply harvested the goods already prepared for them by nature and resettled to a different area once the previous one was depleted. According to Suzman (2018), archaeologists and historians used to believe...
The Aim of the Experiment This paper presents an experiment that was conducted to determine the activity of reaction of period three elements with Oxygen, Chlorine the reactions of the third row Chlorides and Oxides. The main aim of this experiment was to determine the optimum pH level. Introduction List...
The success of science depends on continuous research aimed at upgrading existing knowledge. As such the biological fields of science are undertaking such projects. One such project human genome project (HGP), one of the most important discoveries is aimed at not only identifying and defining all types of human genes...
The life of the Nacirema is rich in many rituals that shape the community and underline the role of magic. Three dominant concerns, namely the human body, the appearance, and human health, are usually mentioned in ceremonial activities. For example, the mouth fascination ritual proves the importance of the mouth’s...
Introduction The experiment was conducted to determine the usage and purpose of spectrophotometer relative to Beer and Lambert’s law. Spectrophotometer is used in measuring the intensity of light absorption as described in Beer and Lambert’s law. In the experiment, Glucose and enzymes were provided and since glucose is not absorbent,...
Introduction Gas chromatography (GC) is a technique used to separate volatile components of a complex mixture. The method employs a column made of a flow-through narrow tube in which a sample containing various chemical components passes in a gas stream. The gas stream in chromatography is referred to as a...
There has been a hot debate on factors that influence a person’s personality. According to Salles (2017), some experts believe that genetics plays an indispensable role in facilitating inherent-acquired behaviors, while others claim the environment contributes significantly to shaping an individual’s personality. The debate raises the question of the rationality...
Introduction Stem cell research is a controversial field full of ethical concerns. Humans desire to live long and healthy lives and one way to do so is to regain the functions of organs or to regenerate organs (Okka, 2015). Stem cell research is the field of medicine that promises such...
Introduction The preservation of wild life is the crucial issue for saving the bio diversity and the ecological balance on our planet. Originally, it should be stated that the allover efforts of governments, world organizations and separate personalities are rather highly-valuable, nevertheless, these efforts should be ten times higher and...
Introduction The understanding of life in different societies is the primary task set by anthropologists, and its importance is defined by the necessity to address issues related to human existence as a whole. Such a complicated matter requires the use of specific approaches, and fieldwork is the most beneficial method...
Introduction The human tongue is a vital organ and serves several vital functions in the human body. The organ performs various functions in the human body such as tasting, digesting, and so on. The tongue is characterized by several muscles that facilitate its movements and functions. The organ has several...
Chlorophyll is the molecule found in green plants that absorbs sunlight necessary for the process of photosynthesis for the sustenance of plant lives. Situated in the chloroplasts of green plants, it is what constitutes the green color of green plants. When light falls on plants, chlorophyll pigments take in blue...
Introduction BIP with imino-C and imino-N substituents Bis(imino)pyridine (BIP) with imino-C (SC) and imino-N (SN) substituents. Bis(imino)pyridine ligands are an important class of ligands that are currently being investigated around the globe for their properties in numerous fields of industry. Their tridentate nitrogen donor complexes, with different transition metals, give...
Spider Mating Ritual Research As shown in picture 1, male peacock spiders have a bright and colorful appearance, designed to attract females (Antonsen, 2019). However, their fascinating looks are only the tip of the iceberg, as these creatures have a whole slew of moves and signals aimed at gaining 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...
Microbiology studies the structure, vital functions, patterns, and developmental conditions of organisms. The name of science microbiology, one of the biological sciences, came from three Greek words: mikros – small, bios – life, and logos – study (Singh & Satyanarayana, 2017). In other words, microbiology is the science of tiny...
The Aim of the Experiment This paper presents an experiment that was conducted to determine the activity of amylase on starch at various pH levels. The main aim of this experiment was to determine the optimum pH level for action of enzyme amylase on starch. Introduction An enzyme is a...
The article “Machiavellian Monkey’s” by J. Shreeve describes intelligence and IQ factors of monkeys. The author finds that a young baboon Paul has a high level of intelligence and can be compared with humans playing and interacting with each other. To humans, animals also practice deception playing tricks with other...
Introduction According to both written and archaeological evidence, plants have been a reliable source of medicine for human beings over a span of many thousand years. The first medicinal plants were probably discovered accidentally when a person tried the edibility of a plant and in the process discovered that it...
Introduction Stem cells are immature cells which are mostly found in multi-cellular organism and they are mainly characterized by their ability to renew through mitotic cell division which later differentiates into ranges of various specialized cell types (James, 2004, p39). Stem cells in mammals are classified into two broad classed...
The argument that geography no longer matters in the 21st century does not hold. Despite the communication, trade, and infrastructural barriers that globalization has broken, the world cannot get to a position where humans can regard geography as irrelevant. Even with the proliferation of globalization, global problems such as climate...
Introduction The protein evolution rate and mechanisms are one of the crucial questions in evolutionary biology. It was estimated that this rate depends on the protein’s functional constraints. Modern methods of investigation, in particular, amino acid sequence, provide an opportunity to examine the dependence of protein functions on its primary...
“Romanticized landscape” by Barry Lopez In his essay, The American Geographies, Lopez deliberates on the essence of nature presented through people’s perception. In particular, the author believes that a romantic vision of the American landscape prevents people from understanding the essence of the real scenery and embraces the overwhelming meaning...
Abstract Plants regularly require a variety of minerals and nutrients that are available in the soil for healthy growth and development. Any form of deficiency in one of the required elements often comes with a deterioration of the plant’s general condition. In this lab experiment, tomatoes were nurtured in diverse...
The UV-Spectrophotometer This lab instrument is used in the analysis of compounds based on their absorbance in the UV (200-400 nm) and visible (400-800nm) spectra. Its history dates the back to early 1800s when the diffraction grating was invented, enabling researchers to separate a light beam into its wavelengths. The...
People have traveled across seas and oceans for centuries. During ancient times, people mainly avoided open seas as they used various landmarks to navigate. However, sailors gained experience and developed various methods and tools to find their way. The development of technology contributed greatly to the development of sea navigation...
Introduction Dogs need to have good hygienic care. The dog owner can learn how to groom his or her dog (Miller, n.d.). There are professional groomers whose sole responsibility in life is to groom dogs at a fee. Some of the tools that one needs for grooming are the curry...
Introduction This paper examines the concept of global warming with a focal point on car emissions. It is expected to aid policy makers in national governments, automobile manufacturers, fuel industry CEOs, and city planners. This paper is meant to ensure that authorities across the world, industries and members of the...
Abstract Environmentally it would be very difficult to argue that waste management has become an eminent factor of consideration in the whole world. The development of land grows at an alarming rate while the rates of recycling remain dismally very low. Considering the water industry, the amount of plastic bottles...
According to Robert M. Sapolsky, human beings feel that they are unique, unlike other species. This has been questioned by studies that have been done on other primates. Theodosius Dobzhansky, an evolutionary biologist, viewed that all species are unique. According to him, humans are unique; thus, they feel more proud...
Problem Statement This investigation aimed to apply Hess’s Law to estimate the enthalpy change of three chemical equations by calculating the heat transferred in a calorimeter. The objective was to determine the final reaction’s enthalpy change reasonably and confirm the applicability of Hess’s Law. Hypothesis Statement Hess’s Law is applied...
Genealogical tree studies make practical sense in terms of gaining a better understanding of the pattern of inheritance of phenotypic traits. In the context of basic clinical research, such a study allows one to form a view of inherited diseases in such a way that if one relative had the...
Student learning is a matter that is influenced by numerous factors. Apart from internal student factors, such as personal commitment and the ability to generalize and absorb new knowledge, the learning process is significantly affected by the teacher. In particular, the most significant factor is the teacher’s pedagogy and content...
Numerous studies with different methods have been conducted to determine whether animals possess intelligence and what that intelligence is. Elephant mirror research was one of these studies covered in the article. Mirror study indicates elephants are pretty smart. The research is valid since the ability to recognize oneself in a...
Introduction Chemical experiments can teach students a lot and show new unknown properties of certain substances. However, in order to protect self and others, it is crucial to adhere to specific rules. They will help perform laboratory tasks safely and without harm to the body. There are special norms and...
White Oak Common name: white oak Scientific name: Quercus alba Physical description: with each species, height varies. Usually reaching a mature height of 50 to 75 feet. Able to reach heights of 100 feet. 40 to 70 feet in width. Simple, lobed, alternate leaves with rounded tips. With a diameter...
I believe that gene editing opens a lot of opportunities for humanity, but this phenomenon must be used with caution and constantly monitored. The potential to edit the human genome for creating “designed children” reduces natural predestination (Wellcome Trust, 2016). This puts both the individual and humanity as a whole...
Summary Titration is a method of chemical characterization in which the proportion of a material’s ingredient is evaluated by introducing a definite amount of another compound (Fitriani et al., 2019). The component reacts to the recorded sample with the intended element in a predetermined ratio. Typically, the procedure involves the...
The fluctuation of the deer population on Arizona’s Kaibab Plateau from 1905 to 1939 is an excellent example that demonstrates the importance of carrying capacity. This concept refers to the average population size of the species that the geographical area can support (National Geographic, n.d.). In other words, the environment...
Introduction In cartography, it is essential to properly structure the details incorporated into the drawing of maps. Any mislabeling, erroneous segmentation and data entry may ruin the perception of one’s reality and lead to bad decision-making or confusion among those who utilize the maps. Therefore, a good map should carefully...
Abstract Having a strong sense of self-identity is critical to coping and adapting through transitional periods in a person’s life. Any life change, such as relocating to a new house, starting a new school, and even coping with the loss of a relative, may influence how a person copes with...
In these logs, we take a deep analysis of the various microorganisms and outline them to regular people who are interested in understanding various aspects related to treatment and symptoms for the microorganisms. Today, we will take a look into the Plasmodium Vivax eukaryote which has in the recent past...
General Information The only surviving species of the Koala family of marsupials is the Koala, which is not a bear, contrary to popular belief. The closest phylogenetic relatives of koalas are kangaroos and wombats. Koalas’ bodies are wrapped in a layer of short, gray, or less frequently brown fur, apparently...
The book “Magic of the State”, written by Michael Taussig, is a combination of creative fiction and ethnographic writing. It is a book discussing many of the real world’s problems and trends, while presenting them in the form of a fictional state (Taussig, 2013). It is difficult to pinpoint what...
Introduction There are a lot of myths and stereotypes about the minor role of bats on our planet. It is commonly argued by many people that bats are pests, the existence of which does not make any sense. However, such kind of assumptions are inherently wrong and downplay the importance...
To begin with, the skin is the largest organ of the human body that plays a very important role in protecting our species from any external danger. It simultaneously keeps the internal space safe and highly secure without any movement obstructions. Furthermore, skin can be described by multiple significant functions...
General Information A member of the marsupial family is the red kangaroo, also endemic to Australia. The red kangaroo is one of the most prominent members of the kangaroo family. This animal lives in the savannah areas of Australia, and therefore it can do without fluids for a long time....
Human eating is both a driven and a biological need, and it is consequently affected by a variety of mental, commercial, and ecological factors. Comprehending the biological base of feeding behavior is essential for determining how extra-biological stimuli are converted into nutrients intake. From childhood to adolescence, human-eating behaviors change...
General Information One of the first mammals of the Mesozoic era was Hadrocodium, whose external structure may remind modern rodents of the rat, squirrel, or weasel type. Fossils of this animal were found in Early China; it is thought that Hadrocodium lived about 195-200 million years ago. Literally, the Latin...
A cell is the smallest unit of an organism. Molecules within a cell move through the cell membrane by the use of diffusion. Diffusion refers to the process molecules move from a high concentration gradient to a place of the low concentration gradient across a semipermeable membrane(Burini & Chouhad, 2019)....
General Information Ambulocetus survived as a transitional form of cetaceans between terrestrial and aquatic species, so this creature was characterized by going out into shallow water searching for food. Ambulocetus’ appearance was similar to either dolphins or crocodiles, with anatomical structure indicating that the fossil form belonged to cetaceans. Ambulocetus...
Cognitive Revolution refers to the period (70,000 years ago) when Homo sapiens developed cognitive abilities that surpassed other animals during that era. The cognitive mutation enabled them to acquire better linguistic skills, making it possible to ingest, store and share information about the surrounding environment (Harari, 2015). The change in...
Self-expression and Artifacts Humans may create cultural artifacts for such simple reasons as survival. However, the object will be different from that created by another person, although if they belong to the same culture, some similarities are also likely to exist. The need for self-expression arises from the sense of...
Introduction Also known as Emydocephalus annulatus, the turtle-headed sea snake lives in shallow coral reef waters. The snake is mainly found in Indonesia, northern Australia, and the Philippines. The name is derived from its pointed snouts that resemble a turtle. The snake has a habit of prodding cluster fish out...
A biological species is a group of living things that can replicate and produce fertile offspring in existence. Species are distinguished by their genetic variation from other clusters, which implies that living things in one species are impotent of replicating with living things in another. In this case, it is...
Introduction There are no other cells in the human body that can generate more different cells than stem cells. Research scientists have developed an interest in stem cells’ composition and applicability in the medical field (Wang et al., 2017). Cell division of the stem cells can generally occur in the...
This laboratory experiment demonstrated the method used to identify different bacterial shapes. The manual provides background information on the three most common bacterial shapes before providing manual guidelines for the examination and identification of respective bacterial shapes. It begins with extensive insight into bacteria and their unique characteristics. Bacteria are...
Background Alcohol oxidation to aldehydes and ketones is vital during the synthesis of organic compounds. However, bleach can only directly oxidate some alcohols to carboxylic acids, ketones, or aldehydes. The shortcoming emerges because oxidation requires displacement of OH using NaOCl during substitution reaction (Chem 242: Lab Section, 2014). Most organic...
Introduction It can be said that anthropologists are one of the most ambitious and bravest scientists since their ultimate goals are to analyze every aspect of humanity and understand its complex, contradictory, and sometimes mystical nature. They have developed various methodologies, approaches, and concepts to achieve this during the existence...
By definition, climatology denotes the study of climate. Climate for its part refers to a set of weather conditions that characterize a given location (Monin, 1986). With these definitions in mind, theories of climatology refer to the ideas that attempt to explain some climatic phenomena. There are two well known...
Introduction Living cells undergo a process called transpiration, and produce byproducts that are harmful to the cell. One of the byproducts of cell metabolism is hydrogen peroxide. Excess hydrogen peroxide is toxic to living cell. Therefore, it must be disintegrated into less toxic substances so that it does not damage...
Introduction The Triaclyglyceral compounds refer to the group of lipids found in plants and animals; that are easily metabolized to acetyl coenzyme as they are twisters of glycerol as the main constituent of compounds. In most cases, the basic structures of most prevalent triaclyglycerals are not complex; but are composed...
Introduction The stability of proteins determines the correlation between structure and function. Protein stability also plays a role in various properties such as aggregation, solubility, and protein-protein interactions. The stability of proteins is a necessary attribute in cells, as seen in various mechanisms such as unfolded-protein response machines, whose role...
Goal To establish antibody purification needs. Abstract The variance in the antigen and antibody interaction coupled with the choice of molding these interactions has enabled us to open a new world of antibody use. Today antibody fragments and antibodies are used in immunochemical techniques. It is because of the advanced...
Dimethyl Ether (DME) is made by converting hydrocarbons which are first converted to methanol and then to DME (Molar 13). It can be made from other sources such as wood byproducts, household and crop waste, or from algae biomass. It’ chemical formula is CH3OCH3 and is considered a more clean...
Personalized Medicine Personalized medicine is a health care field, which dwells on the uniqueness of an individual’s clinical, genetic, genomic and environmental information (Ginsburg & Willard, 2010). Since two thousand years ago, personalization has been a major aim of medicine. Now, the composition of the genome and blood proteins is...
Abstract Crystallization is a separation operation in which crystals of blended components are obtained starting from a liquid mixture (solution or molten magma-solid). In some cases, it might generate components that are 100% pure. Crystallization creates thermodynamic conditions that compel molecules to catch up and regroup it into highly organized...
Introduction Surveying the quality of local water resources in the context of measuring biochemical parameters is of high research and applied importance not only for the laboratory but also for the local community. It is known that stream water has a high potential for agricultural use, but it is also...
The identification if various forms of bacteria is an important part of clinical practice. To identify bacteria, the present phenotypic characteristics are usually compared with those of known bacteria. In the process of identifying bacteria a researcher needs to appreciate the fact that the characteristics may vary significantly. Furthermore some...
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...
Country Description As a country for analysis, Japan is selected as a unique state with distinctive business approaches and cultural characteristics that create a distinctive image of the country. Traditions and beliefs constitute a significant part of Japanese business politics, which explains the significant differences between its culture and those...
This report aims to the benzoine condensation reaction for formation of new carbon compounds. These are cyanide ion and thiamine. Two processes of major significance in the biochemistry field are the sugar synthesis and sugar metabolism processes. Sugar, a carbon compound by itself is the input in these processes, the...
Introduction General idea Erdal, 2003, states that this project seeks to provide fundamental information on the size of gas bubbles produced in oil from a cyclonic inlet to a gas/oil separator. FRAMES Separation BV support the work, and will consist of three phases: Phase 1 “Gas Carry under” – will...
The present paper aims at providing bioethical analysis world-famous case of Terri Schiavo, a patient who was artificially kept alive for more than 15 years in a vegetative state. Ms. Shiavo experienced cardiac arrest, which led to brain injury, on February 15, 1990 (Fine, 2005). As a result, the patient’s...
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...
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...
Conception is the process by which a spermatozoon, which is a male germ cell, released from testis penetrates the ovum released from the ovary of a female and fuses with it fertilizing it. During fertilization, both the ovum and the sperm disintegrate and release their genetic content leading to formation...
Introduction Japan lies on the eastern side of the Asian continent and is enclosed by the waters of the Pacific Ocean. To the east, its neighbors are China, Russia and North Korea whereas Taiwan borders it to the south. The country has a total of 6 852 islands, which together...
The aim of this thesis is to apply Darwin’s theory of evolution to the seedbeds of innovation that shape the growth of companies during various phases of their business. In order to clarify this objective, the author will look into evolutionary innovation models as applicable to present-day businesses, and compare...
The focal point of this paper is to enumerate the observation of an animal outside the class in relation to a concept of general psychology. In this context the animal chosen is a dog and the concept of general psychology is implicit memory. Implicit memory is essentially, philosophically and metaphysically,...
Introduction A human organism is a complicated natural phenomenon, which is subjected to various influences of the environment, natural and human-made effects of certain activities. The whole set of these influences causes various diseases, mental or physical, and leads to several psychological disorders. Depression, anxiety disorder, feelings of sadness, and...
Neil Shubin is one of the most famous biologists and paleontologists of the modern world. His works, “Your Inner Fish,” especially attract readers’ attention and positive feedbacks of critics not only by their strong theoretical basis, a wide variety of evidence and support, and well-developed structure but also by the...
The purpose of the experiment was to understand the differences between different types of ideal gas expansions, paying attention to the amount of work done. Results The temperature-time plot for the isothermal process when moving the piston quickly is indicated in Figure 1. Figure 2 shows the pressure versus time...
Introduction Anthropology represents a summation of the most diverse theoretical points of view and efficient technologies for studying human beings. This scientific field balances between such strict disciplines as biology and the humanities like sociology and ethnography. This feature made it possible to develop universal approaches to the successful study...
Introduction Culture can be defined as knowledge and behaviors peculiar to people who are united territorially. As the representatives of the Caribbean region, Haitians are drastically different from the U. S. citizens in terms of habits and philosophy, which has implications to military operations. This paper reviews facts about the...
What was Pangaea? According to the continental drift theory, over 300 million years ago, all the continents were joined together forming a single landmass surrounded by water. This landmass is called Pangaea. List 4 type of evidence which supported continental drift The continental drift theory supposes that over 300 million...
Introduction Though not as popular as it deserves to be, Oia has been well known among tourists as a patch of exotic and thrill in the heart of Europe. Attracting thousands of visitors with its unique nature, reasonable prices, and European services, Oia truly is a pearl in a bag...
Newspaper Story Summary A newspaper article debunks a myth that dogs like hugging. Referring to the latest research findings, it states that by animal psychologists findings, dogs might feel distressed, unhappy, and miserable when their owners embrace them to show their devotion and love (Knapton, 2016). One of the central...
Abstract Cocoa is a necessary cash crop both for producing and consuming countries (Bales, 2004). The cocoa beans go through a rigorous and delicate process. Some of the challenges that farmers face in cocoa production include the weather patterns, insects and a number of diseases. Cocoa production is not an...
Introduction Assessment of a given culture can be carried out from various perspectives. Some of the recognized perspectives, which are used by anthropologists and other professionals, include the emic and the etic approaches. To gain an emic perspective of a culture, the individual is required to view the world through...
The Chebyshev’s theorem, also known as the Chebyshev’s inequality, is often related to the probability theory. The theorem presupposes that in the process of a probability distribution, almost every element is going to be very close to the expected mean. To be more exact, in case of having k values,...
Geographical diversity of meteorological phenomena Meteorology is a scientific study of the environment and how the atmosphere affects the weather. Meteorology’s concern is on the changes of weather in a short period. Changes in weather patterns are often by geographical conditions, atmospheric pressure, altitude and time of the year. Hence,...
