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Topic: Mycoplasma


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In the News (Thu 12 Nov 09)

  
  Mycoplasma
Although mycoplasmas are recognized primarily as extracellular parasites or pathogens of mucosal surfaces, recent evidence suggests that certain species may invade the host cells.
Mycoplasma fermentans is capable of fusing with lymphocytes and changing their immunological characteristics.
We believe that such long-term study about the efficacy of minocycline should be conducted on patients who are positive for mycoplasma and chlamydia genome (since we detect the chlamydia trachomatis genome in blood and joint fluid of 20% of patients with rheumatoid arthritis) and not by random selection of arthritis patients.
www.immuno-sci-lab.com /html/mycoplasma.html   (1706 words)

  
  Mycoplasma - MicrobeWiki
Mycoplasma gallisepticum R is 996,422 bp long with an overall G+C content of 31%, it causes chronic respiratory disease in chickens and other avian species.
Because it is essential for Mycoplasma to be able to bind to their host cells they have developed special tip organelles for this purpose, with a significant percentage of genes in their genome devoted to this important function.
Mycoplasma may cause these various diseases, or it may be an opportunistic pathogen that colonizes a host with a weak immune system, and causes a secondary infection.
microbewiki.kenyon.edu /index.php/Mycoplasma   (1336 words)

  
 mycoplasma
Mycoplasmas are frequently found in the oral and genito-urinary tracts of normal healthy people and are found to infect females four times more often than males, which just happens to be the same incidence rate in rheumatoid arthritis, fibromyalgia, Chronic Fatigue and other related disorders.
Mycoplasma pneumonia Pneumonia, asthma, upper and lower respiratory diseases, heart diseases, leukemia, CNS disorders and diseases, urinary tract infections, Crohn's and Irritable Bowel Syndrome, autoimmune diseases.
Mycoplasma incognitus and Mycoplasma penetrans AIDS/HIV, urogenital infections and diseases, Autoimmune disorders and diseases.
www.falconblanco.com /health/micro/mycoplasma.htm   (1989 words)

  
  What is a Mycoplasma Infection?
Mycoplasma infection is respiratory illness caused by Mycoplasma pneumoniae, a microscopic organism related to bacteria but lacking a cell wall.
Mycoplasma is spread through contact with droplets from the nose and throat of infected people when they cough and sneeze.
Mycoplasma infection is usually diagnosed on the basis of typical symptoms.
www.jaxmed.com /articles/Diseases/mycoplasma.htm   (454 words)

  
 mycoplasma   (Site not responding. Last check: )
Mycoplasma organisms are germs of the same general size as bacteria, however, like a virus, a mycoplasma germ can only live inside a body cell.
Mycoplasma pneumonia ("walking pneumonia,"; because the patient is still walking around coughing his head off) is probably the most common significant infection; they also are known to cause conjunctivitis and otitis media.
Mycoplasma organisms also differ from viral germs in that antibiotics can be used to treat mycoplasma infections.
www.drhull.com /EncyMaster/M/mycoplasma.html   (87 words)

  
 Mycoplasma Infection (Walking pneumonia) : Bureau of Communicable Disease : NYC DOHMH
Mycoplasma infection is a respiratory illness caused by Mycoplasma pneumoniae, a microscopic organism related to bacteria.
Mycoplasma infections is most common in the late summer and fall.
Mycoplasma is spread through contact with droplets from the nose and throat of infected people when they cough or sneeze.
www.ci.nyc.ny.us /html/doh/html/cd/cdmyc.shtml   (353 words)

  
 WHAT ARE MYCOPLASMA AND HOW DO THEY WORK? - ROAD BACK FOUNDATION
Mycoplasma is the name given to a unique group of microorganisms that fall in the category between the bacteria and viruses.
Mycoplasmas are frequently isolated from the oral or genito-urinary tracts of normal population and are found to infect females four times more often than males, which just happens to be the same incident rate in rheumatoid arthritis and other related disorders.
Unfortunately, mycoplasmas never became part of medical school curriculum or textbooks until the late 50s and were considered as some oddity until one strain (mycoplasma pneumoniae) was identified as the cause of atypical pneumonia.
www.roadback.org /index.cfm/fuseaction/education.display.html&display_id=93   (834 words)

  
 Mycoplasmas - Stealth Pathogens
Mycoplasmas are frequently found in the oral and genito-urinary tracts of normal healthy people and are found to infect females four times more often than males, which just happens to be the same incidence rate in rheumatoid arthritis, fibromyalgia, Chronic Fatigue and other related disorders.
Mycoplasmas are parasitic in nature and can attach to specific cells without killing the cells and thus their infection process and progress can go undetected.
Mycoplasmas are highly adaptable to changing environments and can move anywhere in the body, attaching to or invading virtually any type of cell in the body.
www.rain-tree.com /myco.htm   (3533 words)

  
 Mycoplasma Summary
Mycoplasma pneumoniae is an important cause of sore throat, pneumonia, and the inflammation of the channels in the lung that are known as the bronchi.
Mycoplasmas are unusual among bacteria in that most require sterols for the stability of their cytoplasmic membrane.
Mycoplasma genomics and proteomics continue in efforts to understand the so-called minimal cell (Hutchison and Montague, 2002), catalog the entire protein content of a cell (Regula, et al., 2000), and generally continue to take advantage of the small genome of these organisms to understand broad biological concepts.
www.bookrags.com /Mycoplasma   (3151 words)

  
 Isolation, characterisation and DNA analysis of Mycoplasma spp. from moribund prawns Penaeus monodon cultured in ...   (Site not responding. Last check: )
A total of 14 Mycoplasma isolates were cultured from 24 moribund prawns investigated during an outbreak of mid-crop mortality syndrome in northern Queensland, Australia.
Mycoplasma were isolated from the gill appendages, brains and eyes of the prawns.
Mycoplasma growth occurred between 20 and 37 degrees C with or without CO2 in modified Frey's medium containing 0.5 to 3.0% sodium chloride and 20% fetal bovine serum.
www.trophort.com /information/data/B01/S49/GHA98ISO53X2039.html   (352 words)

  
 NEXUS: Mycoplasma
The pathogenic Mycoplasma used to be very innocuous, but biological warfare research conducted between 1942 and the present time has resulted in the creation of more deadly and infectious forms of Mycoplasma.
It was a disease that caused physical damage, and the disease agent was a mycoplasma.
This mycoplasma couldn't be detected until about 30 years ago when the polymerase chain reaction (PCR) test was developed, in which a sample of your blood is examined and damaged particles are removed and subjected to a polymerase chain reaction.
www.nexusmagazine.com /articles/mycoplasma.html   (5101 words)

  
 SVA - National Veterinary Institute - Research and Development   (Site not responding. Last check: )
Mycoplasma gallisepticum (Mg) and Mycoplasma synoviae (Ms) are two major pathogens of poultry causing chronic respiratory disease and synovitis in chickens and turkeys.
The diagnostic and protective properties of two surface proteins of Mycoplasma gallisepticum, p64 and p47, were studied in order to develop novel vaccines and improved diagnostic tools for controlling the disease.
Mycoplasma synoviae project The entire gene coding for the p78 Ms protein was sequenced.
www.sva.se /dokument/research/researchcatalog1.html?id=60&level=&em=F&lang=e   (714 words)

  
 Mycoplasma pneumonia
Mycoplasma pneumonia is an infection of the lungs caused by Mycoplasma pneumoniae (M. pneumoniae).
People at highest risk for mycoplasma pneumonia include those living or working in crowded areas such as schools and homeless shelters, although many people who contract mycoplasma pneumonia have no identifiable risk factor.
Antibiotics may be prescribed for more serious symptoms related to mycoplasma pneumonia.
www.healthtalk.com /breastcancer/encyclopedia/?p=1/000082.htm   (345 words)

  
 Diseases A–Z - Pneumonia - Mycoplasma pneumonia : Canadian Lung Association
Mycoplasma germs spread easily in places where lots of people are close together.
People at highest risk for mycoplasma pneumonia are those who live or work in crowded areas like schools, day cares and homeless shelters.
The symptoms of mycoplasma pneumonia tend to be mild but may become more serious in some people.
www.lung.ca /diseases-maladies/a-z/pneumonia-pneumonie/mycoplasma-mycoplasme_e.php   (224 words)

  
 Mycoplasma Infection (walking pneumonia, atypical pneumonia)
Mycoplasma infection is respiratory illness caused by Mycoplasma pneumoniae, a microscopic organism related to bacteria.
Mycoplasma is spread through contact with droplets from the nose and throat of infected people especially when they cough and sneeze.
Mycoplasma infection is usually diagnosed on the basis of typical symptoms.
www.health.state.ny.us /diseases/communicable/mycoplasma/fact_sheet.htm   (393 words)

  
 Mycoplasma
[ALLAM (N.M.) and LEMCKE (R.M.): Mycoplasmas isolated from the respiratory tract of horses.
"Mycoplasma lipophiliae" (sic) Del Giudice and Carski 1968.
1910, "Coccobacillus mycoides peripneumoniae" Martzinovski 1911, "Micromyces peripneumoniae bovis contagiosae" Frosch 1923, "Mycoplasma peripneumoniae" Nowak 1929, "Asteromyces peripneumoniae bovis" Wroblewski 1931, "Borrelomyces peripneumoniae" (Nowak 1929) Turner 1935, "Bovimyces pleuropneumoniae" Sabin 1941, "Pleuropneumonia bovis" Tulasne and Brisou 1955.
www.bacterio.cict.fr /m/mycoplasma.html   (6395 words)

  
 contaminate examples
Although late stage mycoplasma contamination can cause cell culture medium to become acidic, usually there are no overt signs that cultures are contaminated other than described below.
In many cases there are no signs of mycoplasma contamination, however, mycoplasma can cause changes in cell growth characteristics, inhibition of cell metabolism, disruption of nucleic acid synthesis, chromosomal abberations, changes in cell membrane antigenicity, and can alter transfection rates and virus susceptability.
The route is typically via airborne microscopic aerosolization during pipetting or some other transfer of medium and/or cells during routine handling when more than one cell line is under the hood at a time or when the same bottle of medium is used for more than one cell line.
www.unc.edu /depts/tcf/mycoplasma.htm   (463 words)

  
 Mycoplasma and Ureaplasma
Due to the slow growth of mycoplasmas, the colonies may take up to 3 weeks to develop and are usually very small.
Adherence factors - The mycoplasmas are extracellular pathogens that adhere to epithelial cell surfaces.
Furthermore, the mycoplasmas have been shown to inhibit host cell catalase, thereby increasing the peroxide concentrations.
pathmicro.med.sc.edu /mayer/myco.htm   (1381 words)

  
 Mycoplasma   (Site not responding. Last check: )
Mycoplasma are among the smallest free-living organisms with a genome of only 500 Kd.  Due to their streamlined genome size, they have complex nutritional requirements, and are dependent upon external supplies of many biosynthetic precursors including nucleotides, amino acids, fatty acids, and sterols
Mycoplasma pneumoniae causes tracheobronchitis with nonproductive cough, and primary, atypical pneumonia in young adults and children.
Mycoplasma pneumoniae is spread by droplets to the upper respiratory tract.
www.ratsteachmicro.com /Mycoplasma_notes/Mycoplasma.htm   (430 words)

  
 Mycoplasma Experiments Conducted at the Texas Department of Corrections
He was the first to identify and culture the mycoplasma from mice and this work was published in 1939.
Brown knew mycoplasmas were the cause for the connective tissue diseases, but no one would listen.
Mycoplasmas had to be involved for my son to respond so dramatically to the acne drug.
www.garynull.com /Documents/Arthritis/Mycoplasma_Experiments.htm   (6117 words)

  
 Mycoplasma_pneumoniae
Mycoplasma pneumoniae causes tracheobronchitis and primary atypical pneumonia
Mycoplasma pneumoniae is a member of the class Mollicutes, meaning soft skin.
Mycoplasma pneumoniae can be communicated through close personal contact via respiratory droplets.
www.ebi.ac.uk /2can/genomes/bacteria/Mycoplasma_pneumoniae.html   (200 words)

  
 Chemtrail Central :: View topic - MYCOPLASMA Hell
Since Mycoplasma has absolute dependence upon the uptake of preformed sterols (cholesterol structures), they have an affinity toward cell membranes, nerve cells, sex hormone cell factories, glands and the gray matter in brain tissue, where cholesterol sterols are found.
The Mycoplasma species of M. Pneumoniae and Chlamydia invading the pericardium lining of the heart, seem to be common dominators of myocarditis and pericarditis infections.
Since Mycoplasma cannot be successfully treated with the usual short course duration of antibiotics due to their intracellular location, slow proliferation rate and inherent resistance to most antibiotics, the few Mycoplasma experts that specialize in this field are recommending six-months to one year of non-stop treatments using strong antibiotics such as Cipro and Doxycycline.
www.chemtrailcentral.com /forum/thread10228.html&sid=a528ad8cf20b66e3a81f4d156f03f5cd   (2161 words)

  
 IDEXX FlockChek Mycoplasma Test Kits
Mycoplasma gallisepticum (MG) is associated with chronic respiratory disease in chickens and infectious sinusitis in turkeys.
Mycoplasma meleagridis (MM) is the cause of egg-transmitted disease of turkeys in which the primary lesion is an airsacculitis in the progeny.
Mycoplasma synoviae (MS) is a known pathogen associated with the development of synovitis and chronic respiratory disease in chickens and turkeys.
www.idexx.com /production/poultry/poultry11.jsp   (338 words)

  
 Mycoplasmal infections as a possible cause for ALS/MND or other chronic illnesses
Mycoplasmas have also been documented to be able to penetrate into the CNS and cause neurological signs [21,26,27].
Mycoplasmas can comprise part of the normal mucosal flora of healthy persons but a normal blood specimen should be sterile, as should cerebrospinal, pleural, abdominal and joint fluids and bone.
Mycoplasmas can evade detection by conventional laboratory diagnostic assays that attempt to culture these pathogens and they escape the immune system by antigenic surface variation and molecular mimicry.
www.goulburn.net.au /~shack/mycoplasma.htm   (7267 words)

  
 M. pneumoniae
Proportionate to their size, mycoplasma species are know to have genomes ranging in size from 600Kb to 2300Kb and have a coding capacity of about 700 proteins.
The morphology of mycoplasma colonies is often likened to a "fried-egg" because they form a dense central core, which penetrates downward into the agar, surrounded by a circular spreading area that is lighter in color.
Mycoplasma are also known to be a major annoyance in laboratory research because of its innate ability to contaminate just about everything.
s99.middlebury.edu /BI330A/projects/Howard/Mpneumoniae.html   (2138 words)

  
 Mycoplasma Testing by SGS   (Site not responding. Last check: )
Mycoplasma contamination of cell cultures and virus stocks is a serious and widespread problem.
Mycoplasmas have been shown to alter virtually every cellular process, including hybridoma selection rates, protein and nucleic acid synthesis, immunogenicity, chromosomal breakage and production of virus and biologicals.
Mycoplasma infection may not only lead to unreliable experiments in biomedical and biotechnological research, but also causes significant productivity losses in biological manufacturing.
www.sgs.com /mycoplasma_testing?serviceId=10024638&lobId=5551   (172 words)

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