Reasons for antibiotic-resistant strains of bacteria - 247.

Antibiotic Resistance Nicholas J. Ciotti Nova Southeastern University Biology 1510 Professor A. Hirons March 28, 2011 Abstract Antibiotic resistance is when microorganisms, such as bacteria, are able to survive an exposure to antibiotics and these bacteria are now resistant to the effects of these antibiotics.

However, the conditions created by induction of antibiotic does not inhibit existence of bacteria that are resistant. Once the resistant bacteria are left, there is likely to be spread of resistance gene throughout the system especially to the daughter cells. Due to the adopted resistance levels, the antibiotics become ineffective in the particular system that has become resistant. This then.

Some bacteria are naturally resistant to certain antibiotics. Imagine for example an antibiotic that destroys the cell wall of the bacteria. If a bacterium does not have a cell wall, the antibiotic will have no effect. This phenomenon is called intrinsic resistance. When a bacterium that was previously susceptible to an antibiotic evolves.

Bacteria multiply by the billions. Bacteria that have drug-resistant DNA may transfer a copy of these genes to other bacteria. Non-resistant bacteria receive the new DNA and become resistant to drugs. In the presence of drugs, only drug-resistant bacteria survive. The drug-resistant bacteria multiply and thrive.

The number of strains of antibiotic-resistant bacteria has increased, partly due to the misuse of antibiotics. This has led to more infections that are difficult to control, particularly in hospitals.

Keywords: antibiotic resistance essay, antibiotic resistance mechanism A challenge for modern medicine. Antibiotic resistance is a serious matter which should be addressed seriously. Every time you take antibiotics you don’t need you increase your chance of contracting an infection that is caused by bacteria that are resistant to antibiotics.

Essay Antibiotic Resistant Bacteria And Antibiotics. Bacteria can produce millions of cells every day, and with so much DNA being copied, mutations are bound to occur. Some of these mutations lead to antibiotics being unable to recognize the bacteria, and cause the bacteria to become resistant. Another way bacteria can be resistant to antibiotics is that particular bacteria naturally have a.

Thus, bacteria that are present inside the body would become antibiotic-resistant as they are exposed to the specific antibiotic at the wrong indication. Another element that contributes to this crisis is that people do not finish the entire dosage of antibiotic after they feel better. I remembered that the most common medication prescribed by the doctor to me when I have a fever is antibiotic.

The health of the public has been widely affected by the upcoming microbes that cause diseases and which have grown resistant to antibiotic drug. This has been of much concern in the twentieth century. Some of the diseases which have become resistant to antibiotic drugs include; pneumonia, infections of wound, gonorrhea, septicemania amongst other contagious disease such as infections of the.

Essay Antibiotic Resistance Of Antibiotic Resistant Bacteria. The potential for the widespread use of biocidal agents to contribute to the development and selection of antibiotic resistant microorganisms. Recently there has been a widespread growth in antibiotic resistance in various organisms such as methicillin-resistant Staphylococcus aureus.

Research Papers on Antibiotic Resistant Bacteria Antibiotic Resistant Bacteria research papers study what causes bacteria and other pathogens to have developed antibiotic resistance and how they impact human life. Medical health research papers on the determinants of health are becoming more and more focused on the occurrence of antibiotic resistant bacteria. Your research paper can focus on.

Increased Prevalence Of Antibiotic Resistant Bacteria Biology Essay. 0 Comments. The intent of the experiment is to find whether there are a higher figure of antibiotic immune bacteriums in one environment compared to another. The selected environments were places worn in a dormitory dish room and places on a regular basis worn non in the dormitory dish room. Since more chemicals and.