Chemistry plays a crucial role in keeping us healthy throughout our lifetime. Nowadays we 're living longer and healthier lives thanks to the large innovations primarily driven by the chemistry industry. The body luckily operates on its own due to the chemical reactions which are constantly occurring in our body, allowing for humans to only have the responsibility of sleeping...
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Our human health and the global environment are threatened by the adverse effects of development in different field of science. Our bodies are contaminated with a large number of synthetic industrial chemicals, many of which are known to be toxic and carcinogenic while others remain untested for their health effects. They come to us from unlabeled products, chemically contaminated food,...
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Abstract Rosaniline hydrochloride (RH) is a triaminotriphenyl methane dye, which is widely used as biological stain, mordant, printing, in cotton tannings, and dyeing in textile industry. The reaction obeys first order kinetics with respect to RH and IO4-. The reaction is around hundred times faster in the presence of CTAB compared to aqueous medium under identical conditions. This is due...
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Chemistry is concerned with the complex arrangements and substances of which all of matter is made from. How these molecules react with other molecules and energy has given us our understanding of the universe as it is known. Therefore, I believe it is correct to view chemistry as a “central science”. Chemistry’s importance can be seen throughout most scientific disciplines....
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Systems biology is the scientific analysis and modelling which displays systemic properties as well as dynamic interactions in biological objects. This holistic approach is used in a quantitative and qualitative manner by combining different experimental studies with mathematical modelling (Klipp et al., 2016). Systems biology can be used in order to establish the relationship between bodily systems which cause changes...
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Rationale It has been claimed that “future medicine will only be based on synthetic DNA (XNA) technology”. Synthetic DNA are proteins that can duplicate synthetic genetic material. It could lead doctors to begin treating diseases by allowing the synthetic genetic material to interfere and prevent vital processes in the course of the disease. In theory, this method could function on...
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Abstract As it has been widely underlined in recent years, Global warming is becoming a big problem and carbon emissions from a variety of sources are the cause of it. To control emissions, several carbon emission reduction policies, and schemes such as European Sustainable Development Goals, Green Deal & Paris Agreement have been reached and put in place. However not...
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BACKGROUND THE latest threat to global health was recently given the name COVID-19 caused by SARS-COV-2(severe acute respiratory syndrome coronavirus-2). FIRST case was reported in December 2019, in Wuhan, Hubei province, china and is rapidly spreading from Wuhan to the rest of the world. Many of the initial cases had a common exposure to the wholesale seafood market in china...
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In terms of education, the need for students to develop beyond initial knowledgeconstructions and land at a complex, domain-specific knowledge structure is emphasized both in research and in application. Studying children’s naïve biologies adds to our understanding of how teachers should address biology and science content (Inagaki, 1990). From the literature, we can predict the trajectory of a child’s knowledge...
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A cell is the basic structure of any living thing, and thus can be considered the basis of life. All life is made up one type of cell or another. A notable thing about living systems is their ability to maintain a comparatively constant state known as homeostasis. The cell happens to be the earliest level of complexity capable of...
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Background Information I personally chose to investigate this topic because green beans are one of my favorite vegetables to eat, and I have tried to grow them several times with varying degrees of success. Because I was sometimes not able to grow the plants from seeds, I was interested in what variables could affect the seedlings’ growth, specifically soil amendments...
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Introduction of Cell Biology All living things on this planet are made up of cells that are considered to be a living thing's building blocks. Several cells come together to form a living organism. During their entire lifespan, each living being performs various functions such as respiration, excretion, reproduction, etcetera. Our body has different organs to perform these functions. Such...
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Biology, derived from the Greek words, ‘bios’ translating to ‘life’, and ‘logos’ denoting a subject of study, is defined as the study of living organisms, for example humans. The rapidly expanding human population is faced with multiple complex and severe problems, such as diseases, which could be argued to be the biggest risk to the integrity of civilisation. Diseases can...
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Introduction Synthetic biology entered the fields of engineering and molecular biology as an innovative approach to study and manipulate biological systems rationally. Its novelty relied on the combination of genomics and systems biology and aimed to surpass the previous focus on reductionist biology (Van Regenmortel, 2004). Nowadays, it is widely known as the specialization that employs modern molecular biology techniques...
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Introduction Resurrection biology, often dubbed 'de-extinction,' is a burgeoning field that has captured the imaginations of scientists and the public alike. This new scientific frontier aims to bring extinct species back to life, using advanced genetic techniques such as cloning and CRISPR-Cas9 gene editing. The potential benefits of resurrection biology are manifold; it could restore ecosystems, enhance biodiversity, and provide...
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Introduction The human body is filled with hundreds and thousands of small DNA (deoxyribonucleic acid) strands which together as a complete strand create what’s called a Genome. DNA is a chemical compound which makes up the genetic instructions that are needed by all living things. DNA is made up of two intertwining, paired stands that create a double helix shape....
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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,...
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In pre-vedic periods in India, Ayurveda was found according to Ayurvendantana, stated to be divine revelation by Lord Brahma. The valuable knowledge was imparted to Dakhsha prajapati and Lord Indra in the form of shlokas. This knowledge was learned by Bharadvaja from Lord Indra himself. Bharadvaja taught ayurveda to a group of assembled sages who passed down this knowledge to...
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Beginning with the invention of the telescope over 400 years ago, the field of astronomy hasprogressed rapidly, allowing humans to see distant celestial objects and study these to develop adeep understanding of the structure and evolution of the universe. Many notable astronomers havebeen crucial in the development of their field. However, very few of these have been women. InAustralia, just...
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Abstract In this paper we will discuss the relationship of Chinese astronomy in ancient china, Chinese astronomy is fascinating because it has developed largely from the Indo-European atmosphere and has developed its specific methods and nuances. The Chinese were so good in keeping astronomical records, allowing modern historians to determine that Chinese astronomy remained largely unchanged from 1800 BCE. Astronomy...
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Astronomy is the oldest natural science in the world. Since ancient times, humans look up to the skies to navigate the vast oceans, to mark the seasons, to measure time and to answer the unusual and unexpected. It has played a fundamental role in shaping our views and beliefs on the world surrounding us. It continues to revolutionize our thinking...
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Abstract It is impossible to study all astronomical objects at a time, that is why one of the main task of astronomers is to search and find those particular objects that will provide a lot of understanding of the physics of objects and phenomena. In last few decades it is observed that we could see the universe in only one...
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The History of Astronomy and how it affects the society we live in Before we can start talking about how particularly Astronomy affects South Africa I would like to talk about the effects Astronomy has had on our society and its development of human civilization.Firstly if we you look at the tech- nology we use like cellphones have CCD’s in...
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Introduction [1] Astronomy is defined as the study of Sun, Moon, Stars, Planets, Comets, Galaxies, Gas, Dust and other non-Earthly bodies and phenomena. Astronomy is defined by NASA as as the study of Stars, Planets and Space. A common historical misconception is that Astronomy and Astrology are the same terms but as a matter of fact astrology is not a...
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Astronomy is all around us. Not just in the sky but even is your pocket. Yes, your pocket. Your cell phone in your pocket has a camera which uses technology based on charge-coupled device or CCD, for short (Rosenburg and Russo). CCD's are imaging sensors used in most astronomical instruments, used in the infamous Hubble Space Telescope, which is responsible...
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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....
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Indian mathematics can be dated all the way back to 400 AD with intelligent mathematicians who have developed the way we solve math equations in geometry and number theory today. One of the geniuses who contributed greatly to not only mathematics but astronomy as well is Brahmagupta. A man way beyond his time, academically, whose claims in astronomy and mathematics...
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I address the Old Kingdom of Egypt in the lower Nile region in the following responses. As expected, astronomers observed the sky. They noted the rising and setting of celestial bodies and measured time by them (Ruiz 276). Certain religious rituals were held at specific times of the year as denoted by stars’ movement (Ruiz 276) and because of stellar...
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If you had to think about a family activity in which everyone could participate and enjoy, the chances are someone would put forward stargazing and astronomy. There is never a dull moment when a group of amateur astronomers looks up at the sky on a camping trip. That’s because the heavens are blazing back at their observers with electromagnetic radiation...
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Silent Sky, a play written by Lauren Gunderson, is a show about a young woman working in the Harvard Observatory where she is unable to fully express her genius brain due to her lack of rights as a woman in the early 1900’s. That woman is Henrietta Leavitt. Through hard work and pushing boundaries, Leavitt was able to make huge...
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