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Free research papers and essays on topics related to: gram negative

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  • A Parasite Is Defined As An Organism That Lives In Or On Another Organism, Called A Host 2 If The Parasite Has The Capacity T - 1,538 words
    A parasite is defined as an organism that lives in or on another organism, called a host (2). If the parasite has the capacity to cause disease in the host then the parasite is called a pathogen. Disease in the host is caused by the infection of the parasite. The interaction between the host and parasite is complex. Both the pathogen and the host strive for survival in some of the cases. The pathogen divides within or on the host in an attempt to keep its species alive while the hosts defense mechanisms simultaneously attempt to eliminate the pathogen. The extent of the battle for survival varies depending on the relationship. This paper discusses the disease state of Chlamydia; how the orga ...
    Related: capacity, host, organism, parasite, upper saddle
  • Bacteria Outline - 1,338 words
    Bacteria Outline Bacteria - Oldest, structurally simplest, most abundant forms of life - Only organism with prokaryotic cellular organization - The only members of the kingdom Monera (4800 different kinds) - Characteristics change depending on growth conditions - Maintenance of life depends on them - play vital role of productivity and as decomposers - Capable of fixing atmospheric N for use by other organisms - Used in production and fermentation of various food and as antibiotics and is being tested for insect control - Prokaryotes vs. Eukaryotes - Multi-cellularity - All bacteria fundamentally single celled - Sometimes cells adhere within a matrix to form filaments - Activities of bacteri ...
    Related: bacteria, outline, food poisoning, flowering plants, acid
  • E Coli - 1,806 words
    E. Coli Do natural medicines work as well as over the counter medicines? This question has been argued about for quite a while. In my experiment, I will compare natural medicines effectiveness on Escherichia coli to over the counter drugs, to finally decide if herbal remedies are better than E. coliEscherichia coli (E. coli) is a common bacteria in your stomach and intestines. E. coli is a gram negative rod bacteria(Fundamentals of Microbiology). E. coli bacteria make up 0.1% of the total bacteria in an adults stomach. E. coli has recently been in the news due to several cases of food poisoning by E. coli 0157:h7. This is a specific strain of E. coli and this particular strain causes a life ...
    Related: coli, food supply, genetic code, blood pressure, medicine
  • Nursing Care Plan - 3,897 words
    ... dies: BUN, creatinine; blood studies: ALT, AST, bilirubin, Hct, Hgb before initiating treatment and periodically thereafter • I&O ratio, daily weights; monitor turgor, lung sounds, edema • Monitor drug levels (therapeutic level 0.5-2 ng/ml) • Cardiac status: apical pulse, character, rate, rhythm Administer: • PO with or without food; may crush tabs • K supplements if ordered for K levels *3, or foods high in K: bananas, orange juice • IV undiluted or 1 ml of drug/4 ml sterile H2O, D5, or NS; give over *5 min through Y-tube or 3-way stopcock; during digitalization close monitoring is necessary Perform/provide: • Storage protected from light Evalua ...
    Related: care plan, nursing, nursing care, bacterial cell, pulmonary edema
  • Pseudomonas Aeruginosa - 1,568 words
    Pseudomonas Aeruginosa Pseudomonas aeruginosa Research Paper Julie Johnson Pseudomonas aeruginosa is a versatile gram negative bacterium that grows in soil, marshes, and coastal marine habitats, as well as on plant and animal tissues. People with cystic fibrosis, burn victims, individuals with cancer, and persons infected with HIV are particularly at risk of disease resulting from Pseudomonas aeruginosa. Unlike many environmental bacteria, Pseudomonas aeruginosa has a remarkable capacity to cause disease in susceptible hosts. It has the ability to adapt to and thrive in many ecological niches, from water and soil to plant and animal tissues. The bacterium is capable of utilizing a wide range ...
    Related: quality of life, gene expression, antibiotic resistance, beta, potentially
  • The Black Death - 1,051 words
    The Black Death The Black Death The Black Death was one of the most severe plagues in its time. I am going to talk about the Black Death, which is also known as The Black Plague and The Bubonic Plague. The main area I will cover is What the affects of the Black Plague was and how is spread. The presenting symptoms of the Black Death are shivering, vomiting, headaches, giddiness, an intolerance to light, pain in the back and limbs, and a white coating on the tongue. A fever of between 103 and 106 occurs immediately. Within 24 hours coughing starts, then becomes spitting up blood. The plague is an acute disease, meaning it normally doesn't last a long time. Also, if you recover from having it ...
    Related: black death, black plague, bubonic plague, emperor justinian, lymphatic
  • The Bubonic Plague - 1,400 words
    THE BUBONIC PLAGUE THE BUBONIC PLAGUE Plague, was a term that was used in the Middle Ages to describe all fatal epidemic diseases, but now it is only applied to an infectious, contagious disease of rodents and humans. In humans, plague occurs in three forms: bubonic plague, pneumonic plague, and septicemic plague. The best known form is the bubonic plague and it is named after buboes, or enlarged, inflamed lymph nodes, which are characteristics of the plague in the groin or neck or armpit. Bubonic plague can only be transmitted by the bite of any of numerous insects that are normally parasitic on rodents and that seek new hosts when the original host dies. If the plague is left untreated it ...
    Related: bubonic, bubonic plague, plague, world war ii, good idea
  • The Bubonic Plague - 1,473 words
    THE BUBONIC PLAGUE Rana Kundu Introduction Plague, was a term that was applied in the Middle Ages to all fatal epidemic diseases, but now it is only applied to an acute, infectious, contagious disease of rodents and humans, caused by a short, thin, gram-negative bacillus. In humans, plague occurs in three forms: bubonic plague, pneumonic plague, and septicemic plague. The best known form is the bubonic plague and it is named after buboes, or enlarged, inflamed lymph nodes, which are characteristics of the plague in the groin or neck or armpit. Bubonic plague can only be transmitted by the bite of any of numerous insects that are normally parasitic on rodents and that seek new hosts when the ...
    Related: bubonic, bubonic plague, plague, northern india, world war ii
  • The Determination Of The Presence Of Coliform Bacteria From Selected Sources By Means Of The Most Probable Number Mpn Method - 1,491 words
    The Determination Of The Presence Of Coliform Bacteria From Selected Sources By Means Of The Most Probable Number (Mpn) Method Abstract Coliform bacteria are good indicator organisms for the presence of pathogenic bacteria due to their realtionship with these pathogenic bacteria, their relative ease of determination by simple methods, and by their occurrence in large quantities in human feces. The MPN method used in this experiment is one of the prescribed techniques for the determination of these coliform bacteria from the Standard Methods for the Examination of Water and Wastewater as prescribed by the EPA. It consists of three stages, each of which necessitates a positive result for the p ...
    Related: bacteria, determination, probable, total number, environmental protection
  • The Determination Of The Presence Of Coliform Bacteria From Selected Sources By Means Of The Most Probable Number Mpn Method - 1,449 words
    ... other sources did go through all the stages but did not give positive results for the last stage. Table 1 gives us a summary of the results for each stage of each sample. Stage AS Pond UP Lagoon Tap Water Drinking Water Presumptive Gas present in all tubes Gas present in some tubes Gas present in some tubes Gas present in some tubes Confirmed Reddish colonies found on a MacConkey plate Purple colonies found on an EMB plate No possible coliform bacterial colonies No possible coliform bacterial colonies Completed Gram-negative, endospore-forming, small rods and lactose fermenting bacteria Gram-negative, endospore-forming, small rods and lactose fermenting bacteria N/A N/A Table 1. Results ...
    Related: bacteria, determination, probable, gram negative, water pollution
  • The Effects Of Various Factors On The Growth Rate Of E Coli - 1,105 words
    The Effects Of Various Factors On The Growth Rate Of E. Coli The Effects of Various Factors on the Growth Rate of E. coli Introduction: There are times in our lives (as human beings) when people do not feel well. A doctor might diagnose them with a disease or an infection. There are also times when people do not feel clean. This could be a person's feeling after exercising, sweating, or maybe he/she had not taken a shower in a couple days. In any of the preceding scenarios, bacteria most likely played a major role in initiating a person's feeling of illness or squalor. Sickness can be caused from bacteria. Someone may be sick because they ate food contaminated with bacteria or they could hav ...
    Related: birth rate, coli, growth rate, various types, different types
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