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Five importance of microscope
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The invention of the microscope essay
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The microscope and the general study of microbiology has helped shaped society and and has created many advances in the field of science. Through all history, the microscope evolved into a modern form, and still is the recipient of many upgrades and enhancements. One of the main beneficiaries of the works of the microscope is the medical field, with a closer look on microbiology, scientists are now able to predict viruses, prevent them, and even cure them. The microscope also provides insight into the lives of bacteria, how it forms, how it thrives, and provides us with a deeper understanding on how life came to be. The study and tool is also used to keep Earth as close to perfect as we found it, with many ecologists are working towards a clean green Earth. Overall, the microscope has been used all over the world to create deeper awareness of society and even life itself. …show more content…
The first idea of the microscope was created as early as Roman times, when it was discovered that looking through glass, objects appeared larger.
It was not until the thirteenth century, when Salvino D'Armate created the first wearable eyeglass’, with a magnitude of 6x-10x. In the year 1590’s Zachariah Jensen was experimenting on lenses,and he created the first compact microscope, with several lenses in a cylinder. Jenssen was born in The Netherlands in 1580. Jenssen realized that when the lenses were stacked on top of each other, the object seen through the compact microscope was greatly magnified. Although some believe that Jensen did not create the first compound microscope, he showed that he would have had the knowledge and capability to create
one. Over the years Jenssens idea of a compound microscope was built upon, until Antonie van Leeuwenhoek revolutionized the instrument. He was known to have created a large amount of microscopes, a some 500 in total. Learning all he knew from observations as well as a book called “Micrographia “, written by Robert Hooke, another prominent scientist at the time. He was born in Holland, with no biology experience and a simple education. He had persistence, passion, and curiosity, which drove his love of inventing, and creating microscopes . With his newly built microscope, that consisted of only one lense mounted upon a brass plate, he made a variety of biological discoveries and was accepted as an accomplished scientist. He discovered the existence of bacteria, sperm cells, blood cells, parasites, and many other microbiological concepts as well as things. Leeuwenhoek was a great contributor to the field of microbiology, as the proven existence of bacteria changed everyone's perception on disease and helped scientists to educate citizens on the spread of disease, and eventually prevent some diseases all together. The microscope was used globally as more and more people had access to it, and it can now be bought through the internet, through specialty stores, and even sometimes they can be homemade. Before the microscope was invented, little was known regarding cells, their functioning, and composition. As well, little was known about disease and viruses. Very few people had a proper understanding of curing even the simplest illness’. In many cases false administration of herbal remedies were given, and very few human made medicines existed. With the creation of the microscope, and the advancement of technology, society grew stronger, medically and scientifically. Medically, as more and more diseases were being stopped in their track, and new outbreaks were stopped as well. New human made medicines and cures were being created, and simple things the common cold were killing less and less people each year. Scientifically, because of the newly discovered knowledge of cells, bacteria, and all that makes up living organisms. From the time the first bacteria was created, the earth was abundant of life, from entire populations, like humans to groups of bacteria that form all we know today. The microscope ‘sees’ as deeply as to see single parts of cells, as well as single atoms. Scientists believed for the longest time, that various compounds like table salt, were elements , and that there were only several elements that existed. With the help of not only math and physics, but the microscope, it was discovered that particles created the universe and all we are. Zooming out a bit, it was also discovered by Robert Hooke, the man that wrote “Micrographia”, the book that inspired Antony, that cells were infact what made up the human body, and all forms of life. With this knowledge under the belt of the scientific community, many ecologists and biologists studied the impact of human involvement on the Earth. With pollution on the rise, garbage dumps filling our city, and less and less green space, scientists knew it was the time to act. Using the microscope, the scientists looked into more efficient products, as well as energy sources. Many coming up with the fantastic ideas we have today,like electric cars, to save our precious fossil fuels, and even metallic long lasting water bottles, to save to strain on the Earth. Using the knowledge of cells, atoms, and particles, ecologists were able to prolong the life of the planet humans call home, Earth. Overall the microscope has helped to overcome obstacles like diseases, illness, and even pollution. It had given scientists and eye into the engaging lives of cells, bacteria and all living things. Without it, many other advancements could not have been made, and the health system would not be so profound. The microscope is an immensely important tool, used for not only scientific gain, but the growth and knowledge of society and the human population as well.
...standing the nature of relationship between the residing microbes inside human cells and about their function is very important to put an end to this war and to live in peace with the natural organisms that are benefitting human body and their survival has become our primary importance.
To understand the human gut health and aetiology, the first step is to understand the gastrointestinal (GI) microflora and its distribution through the digestive system [2]. The human GI tract is inhabited by trillions of microorganisms, which together is known as the microbiota [5]. These microorganisms come from both archeal and bacterial domains. Bacteria are the predominant kingdom of organisms and it is composed mainly by five bacterial phyla: Firmicutes, Bacteroidetes, Actinobacteria, Proteobacteria and Verrucomicrobia [3]. The great majority of mammalian gut microbiota belongs to the three phyla: the Gram-negative anaerobe Bacteroidetes, the Gram-positive Actinobacteria and Firmicutes [5].
Microbiology is the study of microscopic organisms such as virus, Protista and bacteria. It’s important to know and to identify what kind of bacteria and how we can treat it since is found everywhere in society. Also to know what kind of bacteria it is by the performing different biochemical test and be able to differentiate the bacteria. This is use in the medial field where is important to know what kind of bacteria there dealing with and know how to treat it.
Hats off to bacteria! This article summarizes that bacteria are good for our body and help us function a lot better. Bacteria live in our guts, in our mouths, and on our skin. Overuse of antibiotics has disturbed the bacterial ecosystem, possibly so much that it is irreversible. In 1999 Lawrence Brandt a professor of medicine and surgery at the Albert Einstein College of medicine had success when trying to help a patient combat diarrhea induced by clostridium difficile. A patient developed diarrhea after taking a course of antibiotics for sinusitis; nothing could shake her C.difficile infection. Brandt reasoned the initial antibiotic treatment had killed gut bacteria that promote digestive health; not knowing which strain to replace, he transplanted stool form her husband. That night she reported marked improvement- for the first time in six months. This procedure has helped patients, but hopefully in the future doctors will be able to administer the particular strain of bacteria that is needed. 99% of the bacteria we harbor are resistant to culture in the lab. It was this impossible to study bacteria until the last decade or so, when DNA sequencing techniques allowed researchers to obtain gene sequences from as little as one bacterial cell. With this researchers found that bacteria cells in our bodies outnumber our human cells. Bacterial exposure throughout our lifetime is needed for our wellbeing, thinking, and functioning, contributing to conditions such as diabetes, obesity, allergies, asthma, and atherosclerosis, as well as to anxiety and mood and cognition disorders. These conditions have become more prominent because of our obsession with sanitation has eliminated the exposure to bacteria humans used to routinely get throu...
As Benjamin Franklin grew older, his vision worsened. He became both far-sighted and near-sighted and the constant switching of his glasses frustrated him so much that he decided to solve this problem. He invented a pair of glasses that incorporated both lenses into one frame called bifocals. “Bifocals are a type of prescription eyeglasses designed for people who need both near and farsighted vision correction. Benjamin Franklin developed the first pair of bifocals in August 1784”
Microorganism is a living thing that cannot be seen by naked eye and is so small in size. Microorganism usually can be seen through microscope because microscope have the ability to see small thing using various magnification. The examples of microorganism are bacteria, fungi, protozoa, algae and virus. Among all of the microorganisms, bacteria have the greatest advantages in preserving food and beverages. Bacteria are generally harmless but can produce enzymes that can alter the structure the food. In extreme cases, bacteria can secrete toxic substances that can cause the food to spoil.
Although telescopes has been around for several hundreds of years, there has been great discrepancy as to who invented it first. Here is one authors opinion. Lippershey was a Dutch spectacle marker during the early 17th century (approximately 1600). He was one of the first who created the "looker" (now called telescope) by placing two pieces of lenses together. The discovery that placing lenses together can magnify images were made by children who took Lippershey's spectacles and looked at a distant church tower.
The creation of the first wearable pair of eyeglasses is credited to Salvino D'Armate in Italy around the year 1284 (Bellis). Despite numerous improvements made to this original model, the eyeglasses remained an elementary piece of technology that provided the sole form of vision correction at that time. This was the case century after century. Leonardo da Vinci left us with the first sketches and descriptions of contact lenses in 1508 (CLC). The credit for developing the first corneal contact lens is given to Dr. Thomas Young in 1801. He created a one quarter inch long glass tube filled with water which had a microscope lens fitted on the end (Hartstein). It wasn’t until the late 19th century, however, that the first crude, but tolerable pair of contact lenses were introduced (CLC). Since this first medieval pair, the contact lens has been improved upon time after time. From the introduction of using plastics in contact lens production to the soft, gas permeable, daily wear, disposable lens...
The term “microbiology” refers to the branch of study that deals with microorganisms. Microbiology is extremely important in today’s time for the crucial information that the study provides. Human’s have had a long and cruel history of disease and sickness, for example the bubonic plague, but microbiology gives scientists the ability to observe, study, and prevent sickness like the bubonic plague to ever happen again. At the center of microbiology lies the bacterial cell, one that differs from those of a plant or animal because it lacks a nucleus and membrane-bound organelles which, in turn are traded for pili, flagella, and in some cases a cell capsule. Bacteria that are capable of causing illness or disease are called pathogens, pathogens work by releasing toxins in the body or directly damaging the host’s cells. An article by Lise Wilkinson explains that the earliest categorizations of bacterial cells first occurred in the late eighteen-hundreds to the early nineteen-hundreds by scientists (at the time) O. Muller and C. Ehrenburg (Wilkinson, 2004). The observation and identification of unknown bacteria that emerge is crucial because these new bacteria might be pathogenic and cause illness so it is very important that the bacteria is identified as soon as possible in order to either prevent the upcoming illness or treat it. While the common person is unable to identify if they are carrying bacteria (which is very likely), specialized tests that are ran in a lab can identify different types of bacteria and can even help
Microbiology is a complex subject that spans out into a variety of areas. I am a person who is entering the health care field, and it is inparitive that I know the subject of microbiology and how if effects the world in which we live.
To excel in the field of Biology is not merely my dream, but my passion. I have started on this path of never-ending discovery and I want to master this science. It would not be unjustifying to state that the world is a better place today because of the advances in biological sciences. It truly promises to be an ever-advancing profession on this planet where better cures are required for freshly determined diseases on a day-to-day basis. Gene Technology and Biotechnology are a boon to this world. Putting microorganisms to use in the formation of insu...
Microbes are everywhere in the biosphere, and their presence invariably affects the environment in which they grow. The effects
The origin of the biological term cell came from Robert Hooke in 1662. He observed tiny compartments in the cork of a mature tree and gave them the Latin name “cellulae”, which translates into “small rooms”. In the late 1680s, Anton Van Leeuwenhoek was the first scientist to actually lay eyes on a cell. Before, there had been theories of “cells” but no one had the technology to see something so microscopic yet. Van Leeuwenhoek ran a draper 's shop and wanted to see the quality of the thread, better than the magnifying lenses available at that time. Therefore, he began to develop an interest in lens-making, with an interest already in microscopes and a familiarity with glass
The earliest known telescope was created by Hans Lippershey in 1608. Others have claimed to have made the discovery of telescope but according to documents, he is the earliest who has applied for the patent. The telescope had an convex objective lens and a concave eyepiece.
The origins of the microscope can be traced back to the Roman invention of glass in the first century A.D. When the Romans experimented with different shapes of glass, they discovered that when the middle of the glass was thicker than the edges, the things that were seen through the glass appeared larger. This discovery evolved into the first eye glass, which was made in the thirteenth century. The first microscope, a simple version of what we have today, was first invented in 1590 by the Dutch opticians, Zacharias Janssen and his father, Hans. The first person to build and actually use a microscope scientifically was Anton van Leeuwenhoek in the seventeenth century. He had achieved much greater magnification than other scientists, and because of this, he was able to be the first to see miniscule creatures, such as bacteria and microorganisms living in a drop of water.