Essay Samples on Microorganisms

Essay Examples
Essay Topics

Positive Effects Of Microorganisms And Vaccination On Us Public Health

Over previous centuries, how epidemic diseases and infectious diseases came to be were previously formulated based on mere observations, until several achievements resulted in widespread knowledge on how to effectively control infectious diseases. Before the existence of microorganisms, there was no way to classify the...

Bacterial Co-selection and Their Resistance to Antimicrobial Compounds

Some organisms are inherently resistant to an antimicrobial compound or drug due to simply lacking the target site it acts upon or because of an inability for that agent to accumulate to a biologically effective concentration. Intrinsic resistance may occur because of exposure to the...

Negative Consequences Of Invasive Species

An invasive species is any kind of organism that enters into a new ecosystem and begins to negatively alter the region. Such negative consequences of invasive species include harm to the surrounding ecosystem and alterations to the habitat of the organisms already living there. Native...

Exploring Definition and Spread of Marine Fungi

The first data of marine fungi came from 19th century studies which utilized microscopy- and culture-dependent approaches, such as growing organisms on organized media or on incubated samples collected from the marine environment.The vast definition for a marine fungus is “any fungus that is recovered...

Best Way To Treat Food Poisoning At Home

Food poisoning additionally called food borne sickness could be a result of feeding on a germs contaminated food. Virus, toxin, microorganism are the legendary common causes of FP. Food contamination can accidentally happen during the processing of a food material or product, and for the...

Samples as a Means of Observation of Microorganisms in the Immediate Environment

Purpose In this experiment five different samples from the environment are collected and cultivated to examine the microorganisms present in the immediate environment. The samples taken were from a door handle, foot, the inside of an incubator, a forehead, and a sink handle. The samples...

The Use of Biochemical Strategies in the Classification of Unknown Microorganisms

Introduction The object of this investigation was to classify an unknown microorganism that was assigned to us. We used staging properties, cell morphology, cell arrangement and biochemical test results in order to achieve our goal. A flowchart was provided as a guide to aid in...

How Does Varying The Concentration Of Nitrates Affect The Growth Of Chlorella?

Background Information: Living organisms need nitrogen to survive, as it makes up several biological structures such as DNA. In its gaseous form, nitrogen is unusable to living organisms in this form, and must undergo a process called nitrogen fixation to be transformed into ammonia and...

The Use Of Organic & Inorganic Additives During AD Process

In order to increase the performance of bioreactors, i.e. process stability and biogas production, organic and inorganic additives used during AD process. Although, results of experimental researches revealed that some additives can cause inhibitory effect, mainly as a result of high ion concentration in the...

Salmonella Typhimurium'S Effector Ssei'S Effects

Salmonella Typhimurium is the model organism for severe food-borne illnesses in humans and other food producing animals. While causing acute self-limiting gastroenteritis, it causes a more severe illness in immunocompromised patients. Salmonella Typhimurium toxicity is due to the outer membrane containing lipopolysaccharides(LPS) that protect the...

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