| gram-negative | <microbiology> A common class of bacteria normally found in the gastrointestinal tract that can be responsible for disease in man (sepsis). Bacteria are considered to be gram-negative because of their characteristic staining properties under the microscope, where they either do not stain or are decolourised by alcohol during Gram's method of staining. This is a primary characteristic of bacteria that have a cell wall composed of a thin layer of peptidoglycan covered by an outer membrane of lipoprotein and lipopolysaccharide containing endotoxin. The gram staining characteristics of bacteria have resulted in an important classification system for the identification of bacteria. See: gram-positive (06 Oct 1997) |
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| gram-negative aerobic bacteria | <microbiology> A large group of aerobic bacteria which show up as pink (negative) when treated by the gram-staining method. (12 Dec 1998) |
| gram-negative aerobic rods and cocci | <microbiology> A group of gram-negative bacteria consisting of rod- and coccus-shaped cells. They are both aerobic (able to grow under an air atmosphere) and microaerophilic (grow better in low concentrations of oxygen) under nitrogen-fixing conditions but, when supplied with a source of fixed nitrogen, they grow as aerobes. (12 Dec 1998) |
| gram-negative anaerobic bacteria | <microbiology> A large group of anaerobic bacteria which show up as pink (negative) when treated by the gram-staining method. (12 Dec 1998) |
| gram-negative anaerobic cocci | <microbiology> A group of anaerobic coccoid bacteria that show up as pink (negative) when treated by the gram-staining method. (12 Dec 1998) |
| gram-negative anaerobic straight, curved, and helical rods | <microbiology> A group of anaerobic, rod-shaped bacteria that show up as pink (negative) when treated by the gram-staining method. (12 Dec 1998) |
| gram-negative bacteria | <microbiology> Bacteria which lose crystal violet stain but are stained pink when treated by gram's method. (12 Dec 1998) |
| gram-negative bacterial infections | <microbiology> Infections caused by bacteria that show up as pink (negative) when treated by the gram-staining method. (12 Dec 1998) |
| gram-negative chemolithotrophic bacteria | <microbiology> A large group of bacteria including those which oxidise ammonia or nitrite, metabolise sulfur and sulfur compounds, or deposit iron and/or manganese oxides. (12 Dec 1998) |
| gram-negative facultatively anaerobic rods | <microbiology> A large group of facultatively anaerobic, rod-shaped bacteria that show up as pink (negative) when treated by the gram-staining method. (12 Dec 1998) |
| gram-negative oxygenic photosynthetic bacteria | <microbiology> Widely distributed unicellular or multicellular bacteria. The cyanobacteria use chlorophyll a and phycobilins for oxygenic photosynthesis while genera in the prochlorales use both chlorophyll a and b but not phycobilins. (12 Dec 1998) |
Synonyms : Gram Negative Aerobic Bacteria
Synonyms : Gram Negative Aerobic Rods and Cocci
Synonyms : Gram Negative Anaerobic Bacteria
Synonyms : Gram Negative Anaerobic Cocci
Synonyms : Gram Negative Anaerobic Straight, Curved, and Helical Rods
| gram-negative |
(of bacteria) being of or relating to a bacterium that does not retain the violet stain used in Gram's method
출처: wordnet.princeton.edu/perl/webwn
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| gram-negative |
A negative (or positive) reaction to the standard Gram's stain for bacteria.
출처: library.thinkquest.org/25368/e_glossary.html
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| gram-negative |
Bacteria that fail to take up Gram stains during histological preparation for identification: typically bacteria present in the bowel rather than the throat and respiratory tissues. Examples of infections caused by this class of bacteria include the plague, tularemia, cholera and typhoid fever.
출처: www.nature.com/nrg/journal/v2/n4/glossary/nrg0401_...
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| gram-negative |
refers to bacteria that have a thick double cell wall that contains lipopolysaccharide or endotoxin; these bacteria lose a violet stain when rinsed.
출처: www.aegis.com/ni/topics/glossary/g.asp
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| gram-negative |
Bacteria that will decolorise, ie lose the stain, when exposed to alcohol in Gram's method of staining.
출처: www.convatec.com/en_AU/tips/dictionary/wound_care....
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| gram-negative | (of bacteria) being or relating to a bacterium that does not retain the violet stain used in Gram's method |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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