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Microbiology - Free Essay Examples and Topic Ideas

Microbiology is the scientific study of microorganisms, including bacteria, viruses, fungi, and protozoa. It involves examining these microscopic organisms and understanding their structure, behavior, and interactions with other organisms and the environment. Microbiology plays an essential role in many fields, including medicine, agriculture, food science, and environmental science. It also plays a critical role in disease prevention and controlling the spread of infectious diseases. Microbiologists use techniques such as culture, microscopy, and genetic analysis to study microorganisms and develop ways to combat them.

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  1. 1
    Development Of Self Charging Battery
    Words • 590
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    Cross Market Compatibility The self charging battery for cell phones would be one of a kind battery used for commercial purposes and mostly in cell phones. The battery would be rechargeable without having to plug it in any electrical outlet. The product will apparently be of use to most of the smart phones in the market, but its efficiency would be known once it is distributed in the market and feedback from consumers obtained. The sophisticated technology that the battery…
    Cell PhoneMicrobiology
  2. 2
    Application Of Molecular Biology in Veterinary Medicine
    Words • 841
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    In veterinary medicine, molecular biology has been applied to the diagnosis of parasitic and infectious disease, vaccine and therapeutic protein production, gene therapy, genetic background on disease resistance and genotyping of pathogens. Molecular biology is a term designated for manipulation of DNA, RNA, Protein and related molecules in the laboratory. At this time molecular epidemiology has become increasingly important because scientists have to know not only the diagnosis of some diseases but, also the molecular basis of the natural history…
    MicrobiologyResearch
  3. 3
    Understanding AIDS: Causes and Symptoms
    Words • 1018
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    Paper Type:1000 Word Essay Examples
    A discussion of the cause ansd symptoms of AIDS.1.INTRODUCTION In June 1981, the centers for The Disease Control of the United States reported that five young homosexual men in the Los Angels area had contracted Pneumocystis Carinii pneumonia( a kind of pneumonia that is particularly found in AIDS patient). 2 of the patients had died. This report signalled the begninning of an epidemic of a viral disease characterized by immunosuppression associated with opportunistic infection( an infection caused by a microrganism…
    AidsHealthInfectious DiseasesMicrobiology
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  4. 4
    Acinetobacter Baumannii Infections
    Words • 694
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    Paper Type:650 Word Essay Examples
    Acinetobacter baumannii belongs to a species of gram negative, oxidase negative organisms. It is non motile and on microscopic examination appears as coccobacilli in pairs. Till date, about 25 different varieties of this organism have been identified. These bacteria are commonly found in the water and soil and recent evidence has shown that they are also found to be colonizing the skin, throat and other sites in healthy human individuals (Defense, 2005). These organisms are important in causing outbreaks of…
    BiologyHealthInfectious DiseasesMicrobiology
  5. 5
    Microbiology: Definition and History
    Words • 1043
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    Paper Type:1000 Word Essay Examples
    Introduction The history of microbiology as a science owes an enormous debt to two inventors Robert Hooke and Antony van Leeuwenhoek, who extended the vision of biologists to the cellular level. Robert Hooke (1635-1703), an Englishman, designed scientific instruments of various kinds, in- cluding the compound microscope. The compound microscope had a lens at each end of the tubular body and an objective lens near the specimen, which produces an initial magnified image, and an ocular lens (eyepiece) near the…
    BiologyChemistryHistoryMicrobiology
  6. 6
    Investigating the Interplay of Different Ecological Niches
    Words • 773
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    Paper Type:750 Word Essay ExamplesSimilarities and Differences Essay
    Salmonella enterica serovar enterica serotype Typhi (Salmonella Typhi) are Gram negative bacterium which preferentially infects humans causing a devastating disease called enteric fever or typhoid fever (TF) (1). The disease causes loss of many lives mostly in the low and medium income countries (LMICs) due to the fact that these countries have poor sanitary systems, diagnostic facilities and proper surveillance systems (2). Due to lack of specialised diagnostics the treatment of most cases is empirically done. Wang et al. (3)…
    BiologyDiseaseHealthInfectious DiseasesMedicineMicrobiology
  7. 7
    Antibacterial activity
    Words • 2600
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    Paper Type:2500 Word Essay Examples
    Abstract This investigation aimed to estimate the antibacterial potency of the mixture of date syrup and aqueous extracts of different types of pepper (sweet orange, red and yellow peppers and hot red and green peppers) against Streptococcus anginosus. The bacterium was isolated from a patient in Rizgari hospital in Erbil, Iraq. It appeared that date syrup/aqueous extract mixture of different types of pepper had an inhibitory effect on growth of S. anginosus at different concentrations, and 1:4 v/v for date…
    ActivityMicrobiology
  8. 8
    Honey as an oldest traditional medicine
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    Paper Type:900 Word Essay Examples
    INTRODUCTION Honey has been used as an oldest traditional medicine and is still used in folk medicine. The therapeutic features of honey have been extensively studied. It is recognized as an efficacious antimicrobial agent in the treatment of wounds and burns (Abdellah et al., 2012; Brudzynski, 2006; Al-waili, 2011) Studies show also that honey is gaining acceptance as an antibacterial agent for the treatment of ulcers and bad sores (Abdellah et al., 2012). Honey has also been reported in the…
    BiologyMedicineMicrobiology
  9. 9
    The Antimicrobial Effect of Different Components
    Words • 576
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    Paper Type:Cause And Effect EssaySimilarities and Differences Essay
    Discussion: Among different bacteria included in this study, out of them some enteropathogens, i.e., S. aureus, E. coli and S. typhi are inhibited by methanolic extract of different research drug. S. aureus was sensitive to alcoholic (methanolic) extract of Balaka, Nagar and Mustaka; and E. coli was sensitive to alcoholic (methanolic) extract of Indrayava and Mustaka while S. typhi was sensitive to alcoholic (methanolic) extract of Indrayava and Balaka. The above finding suggests that the ingredients of Nagaradi Yoga showed…
    BiologyHealthInfectious DiseasesMedicineMicrobiologyScience
  10. 10
    NICOLE CORBETTAcross the world coral species are threatened by
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    Paper Type:800 Word Essay Examples
    NICOLE CORBETTAcross the world, coral species are threatened by rising rates of disease, a major factor leading to the decline of coral populations. With global temperatures on the rise due to anthropogenic climate change, the environments in which they thrive are being altered . Unable to escape habitats that become unfavourable, they are forced to adapt to changing environmental conditions. Interactions between corals and their surface microbes likely play an important role in adaptation, and understanding this relationship could allow…
    BiologyClimate ChangeDiseaseHealthMicrobiologyWorld
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  11. 11
    Staphylococcus Aureus Found in Fitness Facilities
    Words • 1038
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    Paper Type:1000 Word Essay Examples
    Athletic facilities, locker rooms, gyms, and health clubs are all susceptible to be contaminated with the bacteria Staphylococcus aureus (S. aureus). The bacteria can be transmitted from surfaces found on different equipment or by skin to skin contact. Methicillin-resistant Staphylococcus aureus is found to be spread easily in various athletic facilities (CDC, 2019). S. aureus is a common bacterium found in on the skin, in the nose and throat of individuals but can present as risks for infection and death.…
    Infectious DiseasesMedicineMicrobiology
  12. 12
    Protecting Wild African Apes from Ebola
    Words • 1701
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    Paper Type:1800 Word Essay Examples
    Introduction Ebola virus has caused more than 20 human outbreaks throughout Africa. One big epidemic in West Africa lasted for more than 2 years from 2013, killing more than 11000 lives [2]. Ebola is not only a major threat to humans, but also to African great apes who are now classified as critically endangered by the International Union for Conservation of Nature [2]. Through laboratory and epidemiological testing, evidence has shown a clear link between human Ebola outbreaks and Ebola-infected…
    BiologyEbolaHealthInfectious DiseasesMedicineMicrobiology
  13. 13
    Meningitis: Definition, Causes and Nursing Management
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    Paper Type:1400 Word Essay ExamplesCause And Effect Essay
    Meningitis (bacterial and viral) among college age students is on the rise in college campuses due to the closeness of college students in residence halls. The causes can be viral or bacterial in origin. Bacterial meningitis is fast-moving, causing debilitating amputations, hearing loss and kidney damage and it can be fatal (CDC, 2019). Viral meningitis has similar symptoms to bacterial meningitis but is not as debilitating or as deadly as bacterial meningitis (National Meningitis Association, 2019). Three organisms mainly cause…
    HealthInfectious DiseasesMedicineMeningitisMicrobiologyNursing
  14. 14
    Parotitis is a Viral Infection
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    Paper Type:650 Word Essay Examples
    Mumps, also known as parotitis, is a viral infection that is present in the parotid glands, or salivary glands. Although mumps may have existed before the actual discovery and documentation, the first mumps breakout was documented in 1934. After the outbreak, more research was set out to be made to find out exactly how to not only handle the complications but to prevent them. This viral infection was found in numerous places including right here in the Unites States of…
    DiseaseHealthInfectious DiseasesMedicineMicrobiology
  15. 15
    Multi-Drug Resistant Bacteria
    Words • 2441
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    Paper Type:2500 Word Essay Examples
    Background Multi-drug resistant bacteria emerge as a result of inappropriate use of antibiotics and pose serious threats to human health. There is a need for novel drugs to address this problem, which is a huge challenge for the development of novel and efficient antibacterial agents. Tannins are high molecular weight polyphenols (500?30,000 Da), widely distributed among plant kingdom. Tannins are one of the major components in many traditional medicinal plants with potential health benefits and wide applications in leather and…
    BiologyMicrobiology
  16. 16
    Optimum Growth Temperature for Streptococcus Epidermidis
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    Paper Type:850 Word Essay Examples
    Abstract: Often when we heard the word bacteria, we think of it as something bad but in reality, the bacteria can be both positive and negative which can have big impact on our body and environment. Different bacteria have an optimum growth temperature. We wanted to look at staphylococcus epidermidis and find out what it's optimum growth temperatures, so we grew S. epidermidis in three temperature (20 °C, 40 °C, 60°C) which was cold, moderate and extreme. After the data…
    BiologyMicrobiologyMicroorganisms
  17. 17
    Yersinia Pestis: From Historic Plague to Present Threat
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    Paper Type:1000 Word Essay Examples
    I choose Yersinia Pestis for this report because I like researching historic events to write about, and my inspiration was the Black Plaque. The Black Plaque is one of the most well-known outbreaks in history, everyone knows what happened in Europe. But, as I started researching, I was learning all these things I never knew about the Black Plaque; I found out about various other major plagues that Yersinia Pestis contributed to, and how Yersinia Pestis is still around to…
    Bubonic PlagueDiseaseHealthInfectious DiseasesMedicineMicrobiology
  18. 18
    Irresponsibility with Penicillin Treatment: A Moral Responsibility
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    Paper Type:1400 Word Essay Examples
    The thoughtless person playing with penicillin treatment is morally responsible for the death of the man, who succumbs to infection with the penicillin resistant organism. I hope this evil can be averted " Sir Alexander Fleming.HISTORYThe discovery of antibiotics remains to be one of the marvelous events in medical history till date. The accidental discovery of penicillin in the dawn of 1928 by Sir Alexander Fleming, changed the entire course of medical history. He was often described as a careless…
    MedicineMicrobiology
  19. 19
    E Coli: A Foodborne Illness
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    Paper Type:1400 Word Essay Examples
    Escherichia coli, or E.coli, is a versatile bacterium which has many different strains with different adaptations. Most strains are harmless and found as normal flora within the intestinal tract of humans and warm-blooded animals. (Meers, et al.,1995) There are, however, some strains, for example O157:H7, which can cause disease, and are usually sourced from food contamination. (Semenova, et al., 2010). The following is a discussion focused on E.coli as a food-borne disease.EpidemiologyE.coli has a background of irregular cases, with occasional…
    BiologyFoodMicrobiology
  20. 20
    Antibiotic resistance to medicine
    Words • 2735
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    Paper Type:3000 Word Essay Examples
    I. IntroductionA. General problem of antibiotic resistance to medicine1. StatisticsAntibiotics are chemical substances utilize to prevent and treat infections caused by microorganisms, such as bacteria, parasites and fungi. Medications play a role by suppressing or inhibiting the growth of microorganisms (Sanders et al. 2011). There are more than 150 antibiotics currently available, but only 125 are effectively used for treatment (Zuchora-Walske 2014). Antibiotics have shown to improve the health of an human being significantly (Fabbretti et al. 2011) by providing…
    MedicineMicrobiologyTuberculosis
  21. 21
    Understanding the Rabies Virus: a Comprehensive Overview
    Words • 512
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    Paper Type:500 Word Essay Examples
    2. The rabies virus is in the household Rhabdoviridae in the Mononegavirale order of infections. The rabies infection is normally bullet-shaped and is made from a long single-stranded spiral chain of RNA. The infection envelope is made from matrix protein and is studded with glycoproteins. 3. Individuals usually contract rabies after they are bitten by an animal that has been infected with the rabies infection, though it has been shown that in unusual cases rabies can infect people who simply…
    AnimalAnxietyBiologyHealthHealth CareMicrobiology
  22. 22
    My Personal Aspirations
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    Paper Type:850 Word Essay ExamplesPersonal Essay
    When you aspire for your future career, one must consider the important factors that lead to that. Each of these is an important component towards the achievement of success and the necessary foundation towards competence. With all of these mentioned, I believe that a course in Microbiology is an important determinant towards my future profession as a pharmacist. In the end, with this subject I can obtain the necessary skills needed towards addressing the challenges of my future major. Looking…
    Career AspirationsHealthMicrobiologyMy Future ProfessionPersonalPharmacy
  23. 23
    Understanding the Transmission of Bird Flu in Humans
    Words • 996
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    Paper Type:1000 Word Essay Examples
    In this paper I am going to talked about what is the bird flu, how do humans get the bird flu, how can people catch the bird flu from another person, has the bird flu been seen in the United States, what are the signs and symptoms of the bird flu in humans and is there a bird flu vaccine and treatment. Bird flu, or avian influenza, is a viral infection spread from bird to bird. Currently, a particularly deadly…
    BirdInfluenzaMicrobiology
  24. 24
    Dengue Prevention And Control Program
    Words • 1754
    Pages • 7

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    Paper Type:1300 Word Essay Examples
    INTRODUCTION The Department of Health initiated the National Dengue Prevention and Control Program since 1993.They are aiming for reducing morbidity and mortality from dengue infection by preventing the transmission of the virus from the mosquito vector human. In line with this their mission is to improve the quality of health of Filipinos by adopting an integrated dengue control approach in the prevention and control of dengue infection. According to them there are 62,503 cases of the mosquito-borne illness have been…
    Dengue VirusInfectious DiseasesMicrobiology
  25. 25
    The History of Microbiology
    Words • 1473
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    Paper Type:1400 Word Essay Examples
    I. Introduction. Microbiology is the study of living microorganisms. The term micro means extremely small, and with regards to biology, this refers to minute living things that are individually too small to be seen without the aid of a microscope. These invisible microorganisms include bacteria, virus, fungi, protozoan and other microscopic organisms. The study of microorganisms is very important because it helps explains why people get sick and who or what is responsible for it. Prior to the development of…
    BiologyHistoryLouis PasteurMicrobiology
  26. 26
    Infection control and universal precautions
    Words • 2070
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    Paper Type:2000 Word Essay Examples
    The principle of infection control is something that is becoming increasingly important in hospitals and healthcare settings. This is primarily because of the hardship and suffering it causes to the patient who acquires an infection whilst in hospital and also because of the cost it brings to our already under funded hospitals from increased stays and healthcare workers falling ill. The author will discuss the principal of infection control and by demonstrating the effectiveness of techniques such as hand washing…
    MedicineMicrobiology
  27. 27
    Identifying Unknown Bacteria
    Words • 2993
    Pages • 11

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    Abstract One of the most fundamental differential staining strategies used in the research study of bacteriology is gram staining. There are 2 primary types of germs, gram unfavorable and gram-positive. The function of this experiment was to perform a variety of tests to identify the germs contained in the unidentified sample identified number 15. The following are the tests that were used to determine the two different bacteria. The SIM test, which evaluates for sulfur decrease, indole production, and motility,…
    Microbiology
  28. 28
    Identification of Microorganisms by Differential Staining
    Words • 639
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    Paper Type:600 Word Essay ExamplesSimilarities and Differences Essay
    Through the process of differential staining, there are distinct differences between the cell walls of gram-positive and gram-negative bacteria. In the case of gram-positive bacteria, the cell wall is comprised of 60-90% peptidoglycan and is very thick. There are numerous layers of teichoic acid bound with peptidoglycan thereby creating very thick cell membranes which causes the cell wall to take up large quantities of basic dye and appears purple. (Hands-on-Labs. (2012)). Conversely, gram-negative bacteria cell walls are much thinner with…
    MicrobiologyMicroorganisms
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