Science essays

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Teaching English as an Additional Language

2 Pages 981 Words
Introduction The teaching of English as a First Additional Language (EFAL) in multilingual contexts presents unique challenges and opportunities that demand innovative didactic approaches. As globalization continues to shrink the world, the proficiency in English has become an indispensable skill, often serving as a gateway to academic success and economic opportunity. Hence, educators are charged with the responsibility of not...

The Use Of ICT For Learning Malay Language In Primary Schools

1 Page 582 Words
Over the years, the evolution of technology has made significant changes to the education landscape in Singapore. This advancement has brought about the usage of Information and Communications Technology (ICT) in classrooms. This effort by the Ministry of Education (MOE) to prepare students for the digital future is part of the fourth Masterplan of ICT in education. Teachers are now...

Language Of Generation Z In Social Media Sites: A Discourse Analysis

2 Pages 799 Words
Language is a system of communication wherein sounds, signs or a combination of the two conveys actions and ideas. Language is one of the most precious gifts God gave us. It is a characteristic that makes a man fully human. Humans are above the animals because they have the ability to convey messages and information formally. According to Mayell, H....

Detection Of Bacteria Using The pH Level Of Water And Arduino Uno

3 Pages 1237 Words
Abstract With people suffering from the lack of clean water or people that are not sure if the water they are drinking is indeed safe, therefore many people catch illnesses caused by unsafe water. By having enough knowledge about the quality of water they drink, they can avoid these situations. The device aims to detect the pH levels of water...
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NASA's Artemis Program: First Woman to Moon - Why Important?

3 Pages 1384 Words
Space is a place full of unsolved mysteries for humans to solve, setting endless goals; meanwhile, there are a huge number of possibilities for humans to make other discoveries in space. Government agencies and private companies such as NASA and SpaceX are leading the way towards the unknown universe. However, NASA, one of the most important agencies, has been sending...
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Ketogenic Diet In Obese Patients

4 Pages 1604 Words
ABSTRACT BACKGROUND: Even though many researches have looked over the short-term consequences of a ketogenic diet in bringing down the weight in obese patients, its long-term outcomes on different physical and biochemical factors are unknown. OBJECTIVE: To find out the results of a 24-week ketogenic diet which comprised of 30 g carbohydrate, protein equivalent to 1 g/kg body weight, 20%...

Pre-column Fluorescence for Amino Acids in Tea

5 Pages 2248 Words
Analysis High Performance Liquid Chromatography (HPLC) with the Pre-Column Fluorescence Derivatization is a method in which the separation and ultra-sensitive detection of a substances occur. This sensitive method simultaneously detects eight amino acids (AAs); glycine, alanine, serine, glutamic Acid, arginine, tyrosine, phenylalanine, and tryptophan. These AAs has been developed and validated in different species of tea. Moreover, the method was...

Metagenomics: Application Of Genomics To Uncultured Microorganisms

1 Page 627 Words
Due to the transformation that microbiology has experienced over the past 25 years, microbiologists now have an altered view of microorganisms and how to properly understand them. Now that the microbiologists know it is difficult to grow most microorganisms in pure culture, they have acknowledged their degree of ignorance about the variety of metabolic and organismal diversity that exists. Very...

Microorganism Identification in Food and Environments

5 Pages 2342 Words
ABSTRACT Street vended food and beverages prepared are often contaminated with several organisms. However, there is less information regarding common microorganisms present in food selling environments. This research sought to isolate, identify and quantify microorganisms present in food selling environment in a University in Ibadan, Nigeria. Culture media were prepared and taken to 5 different eateries selling food to students....

The Ethics Of Genetically Modified Babies

5 Pages 2370 Words
A newlywed couple steps into their local geneticist’s office excitedly. Today is the day they have been looking forward to for years. With a loan from the bank, genetic insurance, and financial aid from their parents, the couple has finally collected enough money to design their perfect child. As future parents, they must ensure a perfect life for their first...

Vaccination And Autism Correlation

5 Pages 2454 Words
Through the past years, parental refusal of child vaccinations has steadily increased throughout the United States in pediatrics and public health. Although vaccines have been considered to be one of the greatest public health achievements, it has recently taken a fall due to rising concern with the connection to autism.1 Autism, also known as Autism Spectrum Disorder is a complicated...

Coconut Husk for Heavy Metal Adsorption in Flowing Fluid

4 Pages 1633 Words
Introduction Coconut husk is a waste product in the coconut industry and has a capability of being an adsorbent in certain constituents. Surface runoff in metal rich soil are ignored as it is known to be a natural phenomenon that is costly and difficult if it is to overcome. Valuable metals could still be hoarded as natural adsorbents exist in...

The Features Of A Customised English

3 Pages 1372 Words
Abstract Recent commercial developments in the South-eastern Sea Islands threaten the survival of African American communities known as Geechee or Gullah. Descended from slaves brought to the southeast United States between the early 17th and mid-19th centuries, the Gullah-Geechee of South Carolina and Georgia in the United States, have developed distinctive, culturally-expressive Creole communities. The African-American people who were brought...

The Absolute And Explicit Need For DNA Databases

6 Pages 2631 Words
Abstract In this Research Paper, the reader will be able to learn what is the meaning, the purpose, and how DNA databases are used. DNA databases are not just lists of DNA collected by law enforcement from individuals and crime scenes, and they are also created by profit and non-profit organizations. This paper also has my personal opinion as the...
DNA
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Methods Of Protein Isolation And Purification

2 Pages 921 Words
Introduction In most or all living systems, proteins are the principle structural and functional polymers made up of single amino acid monomers. They have a wide range of functions, which include but are not limited to, the catalysis of metabolic reactions and transport of vitamins, minerals, oxygen and other fuels. On the other hand, some proteins form the structural skeleton...
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One Titanic Uprightness For Mankind: The Moon Landing And Neil Armstrong

4 Pages 1924 Words
“That’s one small step for man, one giant leap for mankind,” said Neil Armstrong. There is still uncertainty prevailing around the ‘supposed’ moon landing in 1969. The moon landing took place when Neil Armstrong, Buzz Aldrin, and Michael Collins made history as the first humans to land on another celestial body on July 20, 1969. It marks a substantial leap...

The Aspects Of Feminism In Language

2 Pages 710 Words
The issues of oppression of women have been a burning problem since time immemorial. The constant struggle of women to change the concept that they are the “weaker” sex is prevalent in world history. This concept works through the intertwining of ideas about the physiological nature, ascribed social roles and the psychic structure. There is some overlapping in the roles...

Impact of Sodium Chloride on Green Bean Growth

3 Pages 1520 Words
Introduction High levels of salt concentration can have detrimental effects to the plants that are growing there. Rising salinity levels is one of the biggest attributes to the lack of growth within a plant population (Qados 2011). Salt concentrations in soils worldwide create problems each year and lead to loses of crop or even single plants (Garcia, Dattamundi, Chanda, Jayachandran...

RPL And Gene Polymorphism

2 Pages 932 Words
There are several physiological changes that occur during normal pregnancy, hypercoaggulabilty state is one of them in which some coagulation factors increased in blood in harmony with decreased blood level of others. These changes are needed for normal fetal growth and development with complete return to the normal physiological state after labor and purperium without leaving any harm to the...
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Language And Nonverbal Interaction In A Conversation

3 Pages 1573 Words
Introduction This research evaluates the second episode of Blacklist Season 7 called 'Louis T. Steinhil: The Conclusion.' This evaluation involved the identification and analysis of two language concepts that are happening within the interaction of the characters. It also includes the identification and analysis of two valuable nonverbal codes that are operating during the interaction of the characters. This paper...
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Ethical Implications Of Colonizing Mars

1 Page 665 Words
It was obvious that the conclusion of my tutorial group was against the colonization of Mars because there are some ethical implications of colonizing Mars. First, if we start to land frequently on Mars when we surveyed the surface of Mars it would potential harm to Martian life forms and the Martian environment (Stemwedel, 2015). Scientists think there is life...

Insights into Second Language Learning Via Virtual Environment

4 Pages 1738 Words
Abstract There are attempts to incorporate virtual learning environment (VLE) into second-language learning, given the highly engaging character of VLE. However, the lack of expertise of both tutors and learners often compromise the effectiveness of VLE as a language learning tool. This article seeks to identify the prominent weakness present in existing VLE systems and suggest possible solutions to enhance...

Magnetic Fields And Cell Behavior

2 Pages 927 Words
Every single living thing on Earth that absorbs oxygen in any way is capable of being rapidly exposed to weak magnetic fields that are made by multiple things such as man-made machines and Earth itself. There are a plethora of studies that have been made by scientists, seeking how magnetic fields would possibly affect biological aspects of living things on...

Microbial Fuel Cell Process And Applications

3 Pages 1212 Words
Abstract Some real threats such as global warming, air pollution have made the necessity of thinking about a renewable power resource, among the different methods Microbial fuel cells (MFCs) as a method to produce electricity from the oxidation of organic molecules by biocatalysts, has been proposed. In MFC reactors, electrons generated by biological oxidation reactions are harvested by the anode....

The Features Of Sexist Language

1 Page 655 Words
My thesis consists of explaining how sexist language affects us in our society and which initiatives we can follow to use a proper language. How can we first talk about equality when there are words that are harmful to us? To begin with, I would like to clarify the aim of sexism. Sexism implicates prejudice or discrimination commonly against women....

The Advisability In Space Programs Of Living On Mars

4 Pages 1641 Words
Buzz Aldrin once said, “By refocusing our space program on Mars for America’s future, we can restore the sense of wonder and adventure in space exploration that we knew in the summer of 1969. We won the moon race; now it’s time for us to live and work on Mars, first on its moons and then on its surface.” The...

Language As The Way For Anger And Rage

1 Page 541 Words
There are many ways to express emotions, but the most powerful and effective way is using the language. Language is the method of human communication, but it is also used to convey emotions. According to Ambrose Bierce: “ Speak when you are angry and you will make the best speech you will ever regret.” This quote shows how people speech...

Possible Treatments And Prevention For Alzheimer’s Disease

9 Pages 4264 Words
Abstract Alzheimer’s Disease is relevant among most of the world’s population today. It is a disease that effects the cognitive function, memory, and language in an individual’s daily life. Now Alzheimer’s Disease has no cure, is untreatable, and the most significant cause is not really known. Also, traditional methods of diagnosing and care are not that efficient. Researchers have been...

Gas Chromatography In Mycotoxin Analysis

4 Pages 1622 Words
Introduction The multi-exposure to various mycotoxins may lead to additive, synergic or antagonist toxic effects (Ficheux et al, 2012) to humans and animals. This may cause chronic and acute diseases thereby calling for food safety measures. Many countries have setup strict regulations for mycotoxin control in food and feed and established legislation to control their possible contamination (Juan et al.,...

The Effects Of Genetic Engineering On Children

7 Pages 3360 Words
ABSTRACT The invention of a robust gene-editing tool, Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) which is cost efficient and quite simple to use, made the birth of humans genetically modified in in-vitro fertilization ( IVF) center a theoretical possibility. According to the Center for Genetics and Society, a non-profit-making data and public affairs organization, human genetic engineering is the...

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