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Resistant gram-positive organisms
Annals of Emergency Medicine, 1994Antimicrobial resistance in Gram-positive bacteria has reemerged in the last decade as a major clinical problem. Methicillin-resistant staphylococci, penicillin-resistant pneumococci, and enterococci resistant to penicillin, vancomycin, and/or gentamicin have become new considerations in the selection of therapy.
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Miscellaneous gram-positive organisms
2008The pediococci are gram-positive bacteria that grow in pairs and tetrads and belong to the lactic acid bacteria group. They are used extensively in industry to ferment cheese and other dairy products, soy products, and alcoholic beverages, and they are normal inhabitants of the human gastrointestinal tract.
Sohail G. Haddad +2 more
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2011
Bacillus cereus, best known for causing mild food poisoning, has been recognized as a cause of life-threatening infection in the immunocompromised host.1 It most commonly presents in a neutropenic patient as a single vesicle, pustule, or bulla on a digit or extremities with rapidly spreading cellulitis during the spring and summer.2,3 The bulla may ...
Marc E. Grossman +3 more
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Bacillus cereus, best known for causing mild food poisoning, has been recognized as a cause of life-threatening infection in the immunocompromised host.1 It most commonly presents in a neutropenic patient as a single vesicle, pustule, or bulla on a digit or extremities with rapidly spreading cellulitis during the spring and summer.2,3 The bulla may ...
Marc E. Grossman +3 more
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Gram-negative and Gram-positive bacterial extracellular vesicles
Seminars in Cell & Developmental Biology, 2015Like mammalian cells, Gram-negative and Gram-positive bacteria release nano-sized membrane vesicles into the extracellular environment either in a constitutive manner or in a regulated manner. These bacterial extracellular vesicles are spherical bilayered proteolipids enriched with bioactive proteins, lipids, nucleic acids, and virulence factors ...
Kim, JH, Lee, J, PARK, JAE SUNG, Gho, YS
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2001
The pneumococcus Streptococcus pneumoniae commonly grows in pairs (diplococci) but also can grow in short chains. An outer polysaccharide capsule protects the organism against phagocytosis, and pneumococcal virulence is related to the composition and size of the capsule (1). There are 90 known capsular types.
Thomas S. Stalder, Laurel C. Preheim
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The pneumococcus Streptococcus pneumoniae commonly grows in pairs (diplococci) but also can grow in short chains. An outer polysaccharide capsule protects the organism against phagocytosis, and pneumococcal virulence is related to the composition and size of the capsule (1). There are 90 known capsular types.
Thomas S. Stalder, Laurel C. Preheim
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2020
Bloodstream infections (BSI) represent serious complications for hematologic patients receiving high-dose chemotherapy treatments. Changes in the etiology of BSI have recently been described: Gram-positive bacteria still predominate, although a shift toward Gram-negative infecting organisms has been reported in many studies.
Alessandro Busca +2 more
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Bloodstream infections (BSI) represent serious complications for hematologic patients receiving high-dose chemotherapy treatments. Changes in the etiology of BSI have recently been described: Gram-positive bacteria still predominate, although a shift toward Gram-negative infecting organisms has been reported in many studies.
Alessandro Busca +2 more
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