E.coli presence in aquaculture attributed to the contamination of the water by animal waste [28]. Its isolation from fish samples indicates fecal contamination of the water resulting from the livestock manure. The contamination of food and environment with a bacteriological condition like E.coli is almost originated from human and animal feces. Isolation of E.coli was done by taking swab samples from the skin and muscle of fresh fish. Isolation of E.coli from fish muscle and skin has a statically significant...
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Introduction In recent years, the transition from traditional internal combustion engine (ICE) vehicles to electric vehicles (EVs) has gained considerable momentum. This shift is driven by a range of benefits that extend beyond environmental advantages, touching upon economic, technological, and societal dimensions. As the world grapples with climate change, air pollution, and dwindling fossil fuel reserves, EVs emerge as a significant component in the global strategy to mitigate these pressing issues. According to the International Energy Agency (IEA), the global...
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Mathematics and Numeracy can be found everywhere in the world around us as they are both an important aspect of our lives. Be it a shopkeeper, a doctor, a teacher, a lawyer, a student and even an insect in nature they all use the form of mathematics. Mathematics and numeracy are often thought to be the same but are two different concepts. While numeracy and mathematics draw upon the same body of skills, numeracy is not the same as mathematics;...
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Introduction Throughout history a number of alternate theories of evolution have been proposed by equally intelligent scientists, most notably the theories of Jean Baptiste Lamarck, Charles Darwin and Alfred Russel Wallace. As with various theories, many tend to raise the question as to which theory has had the greatest contribution to modern evolutionary theories. Evolution is the one of the fundamental keystones of modern biological theory, through which organisms gradually changes over an extended period of time in response to...
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The word fish is an all-encompassing term used to describe every aquatic organism, such as ray-finned fishes, sharks, whales, lampreys, and coelacanths, to name a few. Besides being an aquatic organism, fish is a major source of protein to man. As a matter of fact, statistics provided by the Food and Agriculture Organization show that fish alone constitute 16% of the total protein consumed by man. Judging by such statistics, one fact is clear – fish is very significant to...
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One aim of this investigation was to identify the population growth rate of the Killer Whale population and to determine if they are in danger of going extinct. The population models used in this investigation analysed the different stages of the life cycle of the Killer Whale population. These stages included; yearlings, juveniles, mature/reproducing females and non- reproducing populations. Using the Lefkovitch matrix transition and R studio the population dynamics of this population were graphically illustrated, and the population growth...
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Introduction Numerical weather prediction (NWP) has become an indispensable tool in meteorology, providing forecasts that inform daily decisions and long-term planning. At the heart of NWP lie sophisticated mathematical models that simulate the atmosphere's dynamics, leveraging the laws of physics to predict future weather conditions. These models translate complex atmospheric processes into numerical formats that can be manipulated by computers to deliver precise forecasts. The importance of mathematical models in NWP cannot be overstated, as they form the backbone of...
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The Elizabethan Era displays many different topics for discussion. One subject is the priority of music in this crucial age. Throughout history, music has been a tremendous part of life for many cultures and time periods, while sustaining to bring people together. All music has a particular style that pertains to only their time period. The Elizabethan Era is no different. There are many unique attributes to Elizabethan era music, including the instruments, the sounds, and the entertainment that encapsulated...
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The French Revolution was not heartily welcomed by everyone in the 18th century. Edmund Burke, Joseph de Maistre, and Klemons von Metternich were thinkers at this time who wrote documents that showed their dislike for the ideas that stemmed from this revolution. The main idea that they wanted to combat was the elimination of the old basis of society, through taking religion out of the education system. Additionally, they believed that man could not create a written constitution. These ideas...
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People say that we should never look back at the past because it is a waste of time and you will gain knowledge that you shall not need because it’s the future but they are wrong, these incidences that have happened in the past have now shaped our future and what we have now. There have been a lot of battles that have happened from World War 1 but the worst event was the Battle of Passchendaele, then, during the...
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Ancient Rome was a collection of interlocked communities of different people and more importantly individuals. The social construct of Ancient Rome allowed for many of the differences between men and women during this time. As Phillip Matyszak, author of 24 Hours in Rome, says,” For them, life is not about celebrating the glory of empire but for making the rent, coping with difficult relatives, and the daily challenge of home and work.” This shows the difficulties of the Roman people...
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From the 1800s to the 2000s, many powerful countries in the European continent were in search of economic stability for their citizens. To fulfill these needs, their leaders understood they must engage in wars and trades to control the military capabilities as well as the administration and the resources of “weak” but rich countries in the African and Asian continents. They forged the imperialist policy. The imperialism policy provided the powerful European powerful countries with resource expansion and socio-political and...
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The 1960s was a chaotic decade for world politics. Major political assassinations, desegregation, and the Vietnam War are all events that encouraged culture to go outside of what is generally agreed upon to be normal. Young people would gather around, do all sorts of socially inept things, and talk about their politics. (Hill, 2019) This is one of the reasons the Hippie movement came into being. The baby boomer generation was rebelling against the status quo and the old morality...
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In Canada, the 1920s was a decade full of social, technological, and economical advancements. Due to these revolutionary transformations, the decade earned the title of the “Roaring Twenties.” One of the significant changes during the 1920s concerned women's rights and their roles. Women are associated with society through politics, education, and more. Was the revision of women beneficial for them and everyone else? Furthermore, through transitions of technology to newer production and adjustments on existing inventions, and lifestyles have drastically...
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Black Death swept across Europe like a horde of raging wild beasts, consuming everything in its path. Everywhere, the unsuspected disease with the horrible symptoms gave rise to fear. People tried to isolate themselves and avoid contact with others. But it was to little avail. When the infection left humanity alone some years later, about 50 million people, or around 60 percent of the population, had lost their lives. According to William L. Langer, the Black Death was undoubtedly the...
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The Holocaust was a time when Jews, Gypsies, homosexuals, prostitutes, and beggars were kicked out of their homes to be sent off to work hard labor or sent to death. German SS officers showed no remorse to the prisoners by constantly torturing them. These actions by the Germans show that they had no solicitude about Human Rights. They violated various rights such as the freedom of race, liberty, life, privacy, and freedom from torture or inhuman treatment. Therefore, the Holocaust...
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When you imagine what life as a Civil War soldier would be like you think of the things that they had to suffer through and all the pain that came with it, but what about the times when they weren’t fighting during the Civil War, some free time was spent with small groups of friends huddled around the fire (Frank 512). Times they spent with one another created a bond and help create a sense of nationalism. The main pastimes...
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The Victorian era (1830-1901), named after Queen Victoria, covers the entirety of her reign over the British Empire from 1837 to 1901. Queen Victoria can be described as having great moral responsibility, domestic propriety, and earnestness as the idea of living in an earnest manner was considered one of the topmost ideals during the Victorian age. The citizens of the British Empire mirrored these three key characteristics of the Victorian age in order to embody Queen Victoria. The Mid-Victorian period,...
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Across the world today, there are thousands of memorial sites representing the Holocaust, a term that referred to the systematic genocide of approximately six million Jews by the Nazis during the Second World War (Marcuse, 2010). Due to Anti-Semitism propaganda and Hitler’s regime, Jews were persecuted and murdered for being of a ‘different’ race (Brosnan, 2018). This paper will discuss debates and challenges surrounding the representation/memorialization of the Holocaust. It will discuss the role of monumental sculpture, sites, and artifacts...
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Introduction The word “transgender” has faced several variations throughout the years. However, it is solely now, in the 21st century, that this concept is finally self-addressed as a relevant matter. It is intriguing the history and origins behind the term used to describe someone whose, according to the Oxford English Dictionary, “sense of personal identity and gender does not correspond to that person's sex at birth, or which does not otherwise conform to conventional notions of sex and gender”. Historically,...
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It is unlikely a person would ever recall the moment of their very first utterance. After months of crying and cooing, the baby’s speech would start to resemble a form of mama, or dada as it starts to produce preliminary syllables in the early stages of linguistic development (Parker & Riley, 2010). Before you know it, the baby is able to comprehend words and even form basic sentences on their own. During this process no proper education is involved. Just...
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Abstract Currently, in the United States, there are approximately 2 million Vietnamese-Americans. There is a shift in the relative language dominance from the first language (L1) to the second language (L2) of immigrant populations that have come to the United States (Tang, M.G., 2007). Maintaining the Vietnamese language provides a critical means for transmitting cultural values across generations and within the ethnic community, which promotes emotional and social balance in self-perception and identity. The Vietnamese language differs from the English...
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Culture is defined as everything people have, think & do as members of their society. Culture is transmitted through the way of learning and communicating with one's environment, instead of through the genetic procedure. Culture can be thought of as a storage facility of all the information of the society. For instance, material objects, techniques for finding food, language, rules of government, types of marriage, religion, and numerous different things have just been found and are working inside the culture....
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Genetics define the traits and characteristics of a person. Genetics are determined by your parent’s genes, DNA and chromosomes. Many people have a genetic disease, and this can be identified by doing genetic testing and screening. This essay will talk about the difference between genetic screening and testing and a positive aspect of genetic screening. I will also talk about a genetic disease that it would be important to know you have and my personal opinion on abortions for children...
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Introduction Flavonoids are the naturally occurring compounds having multiple phenolic functionalities, found in plants. It was first discovered in 1930's when its isolation and extraction was done from oranges, they were known to have another vitamin which was referred to as Vitamin P. Later on they were named as flavonoids. Basically they consists of 15 carbon atoms arranged in such a way that they are comprised as 2 benzene rings, attached to a hetero-cyclic ring of pyrane or maybe a...
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Introduction Aromaticity is defined as a property of the conjugated cycloalkenes , which enhances amolecule's stabilization due to its ability todelocalize electrons present in the orbitals of π . For example benzene is an aromatic compound . Benzene is primarily used as an Intermediate material to produce other chemicals which is used in different fields of life . Benzene is mainly used as a precursor to the manufacturing of more complex chemical compounds , such as acetaminophen . we will...
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Forensic science defines numerous scientific methods employed across different fields of investigation where cases of crimes are established. It applies multiple classes or categories of experimental techniques such as DNA extractions for analysis purposes, physical matching, blood spatter analysis, and chemical analysis, among other areas of interest. An applicable scientific technique is, however, dependable on the type of branch of forensic science. Forensic science has been divided into different classes of branches, each one of them providing essential needed services...
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The Mesopotamian civilization was incredibly influential to the development in the human understanding of the functions of the universe, because they laid the foundations for the study of astronomy. There can be many parallels drawn between the conclusions on the workings of the universe that early Mesopotamian civilization drew and what later societies adopted in their own beliefs; most notably, the integration of religion and mythology into astronomy. The idea of years, months, and days was heavily influenced and defined...
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Abstract In this essay, I will be talking about the career I would like to pursue and how I am going to pursue it. In the future I choose to do Astro-Microbiology or Exo- Microbiology because I have always wanted to know what is beyond the earth and and if there is any life on the other planets around us. I also enjoy researching the different bacterii and viruses found on other planets which can be used to find whether...
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In the emerging world with the advent of technology, it is extremely easy to prove and provide an account for the universal phenomena those are beyond our reach. ‘Astronomy’, the scientific study of celestial bodies is one of them. Human race possesses an era of ancestors who were able to unveil the secret of stars with a pair of naked eyes and a bunch of calculations. If we trace the roots of these scientific revolutions, a crucial part of it...
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