| gram-meter | <unit> A unit of energy equal to 100 gram-centimeters. (05 Mar 2000) |
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| gram-molecular weight | Molecular weight expressed in grams. Compare: mole. (05 Mar 2000) |
| gram-molecule | <unit> The amount of a substance with a mass in grams equal to its molecular weight; e.g., a gram-molecule of hydrogen weighs 2.016 g, that of water 18.015 g. (05 Mar 2000) |
| 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) |
| 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) |
| gram-positive | <microbiology> Bacteria that retain the stain or that are resistant to decolourisation by alcohol during Gram's method of staining. This is a primary characteristic of bacteria whose cell wall is composed of a thick layer of peptidologlycan containing teichoic and lipoteichoic acid complexed to the peptidoglycan. See: gram-negative (06 Oct 1997) |
Synonyms : Cell Myoblastoma, Granular, Cell Myoblastomas, Granular, Cell Tumor, Granular, Cell Tumors, Granular, Granular Cell Myoblastomas, Granular Cell Tumors, Myoblastomas, Granular Cell, Tumor, Granular Cell, Tumors, Granular Cell
Synonyms : Granulation Tissues, Tissue, Granulation, Tissues, Granulation
Synonyms : G CSF, Recombinant, Recombinant G CSF
Synonyms :
Synonyms : GM CSF, Recombinant, Recombinant Granulocyte Macrophage Colony Stimulating Factors
| grape sugar |
dextrose: an isomer of glucose that is found in honey and sweet fruits
출처: wordnet.princeton.edu/perl/webwn
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| grapefruit juice |
the juice of grapefruits
출처: wordnet.princeton.edu/perl/webwn
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| graft |
(surgery) tissue or organ transplanted from a donor to a recipient; in some cases the patient can be both donor and recipient bribery: the practice of offering something (usually money) in order to gain an illicit advantage cause to grow together parts from different plants; "graft the cherry tree branch onto the plum tree" the act of grafting something onto something else transplant: place the organ of a donor into the body of a recipient
출처: wordnet.princeton.edu/perl/webwn
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| graph |
represent by means of a graph; "chart the data" plot upon a graph a visual representation of the relations between certain quantities plotted with reference to a set of axes
출처: wordnet.princeton.edu/perl/webwn
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| grapheme |
character: a written symbol that is used to represent speech; "the Greek alphabet has 24 characters"
출처: wordnet.princeton.edu/perl/webwn
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| GRA | a number or letter indicating quality (especially of a student's performance) |
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| GRA | a body of students who are taught together |
| GRA | one-hundredth of a right angle |
| GRA | a relative position or degree of value in a graded group |
| GRA | determine the grade of or assign a grade to |
| GRA | assign a grade or rank to, according to one's evaluation |
| GRA | assign a rank or rating to |
| GRA | level to the right gradient |
| GRA | (of domestic animals) improved by selective breeding |
| GRA | at surface level |
| GRA | intersection of a railway and a road on the same level |
| GRA | V-shaped sleeve badge indicating military rank and service |