serw-MX  [xml]  
 


    
 DeCS Categories

A11 Cells .
A11.284 Cellular Structures .
A11.284.430 Intracellular Space .
A11.284.430.106 Cell Nucleus .
A11.284.430.106.279 Cell Nucleus Structures .
A11.284.430.106.279.345 Intranuclear Space .
A11.284.430.106.279.345.190 Chromosomes .
A11.284.430.106.279.345.190.160 Chromosome Structures .
A11.284.430.106.279.345.190.160.175 Chromatids .
A11.284.430.106.279.345.190.160.180 Chromatin .
B03 Bacteria .
B03.440 Gram-Negative Bacteria .
B03.440.425 Gram-Negative Anaerobic Bacteria .
B03.440.425.410 Gram-Negative Anaerobic Straight, Curved, and Helical Rods .
B03.440.425.410.290 Chromatium .
B03.660 Proteobacteria .
B03.660.250 Gammaproteobacteria .
B03.660.250.110 Chromatiaceae .
B03.660.250.110.150 Chromatium .
D01 Inorganic Chemicals .
D01.220 Chromium Compounds .
D01.220.150 Chromates .
D01.248 Electrolytes .
D01.248.497 Ions 5743 .
D01.248.497.158 Anions .
D01.248.497.158.235 Chromates .
D01.268 Elements .
D01.268.556 Metals, Heavy .
D01.268.556.175 Chromium .
D01.268.956 Transition Elements .
D01.268.956.124 Chromium .
D01.552 Metals .
D01.552.544 Metals, Heavy .
D01.552.544.175 Chromium .
D03 Heterocyclic Compounds .
D03.383 Heterocyclic Compounds, 1-Ring .
D03.383.663 Pyrans .
D03.383.663.283 Benzopyrans .
D03.383.663.283.240 Chromans .
D03.383.663.283.266 Chromones .
D03.633 Heterocyclic Compounds, Fused-Ring .
D03.633.100 Heterocyclic Compounds, 2-Ring .
D03.633.100.150 Benzopyrans .
D03.633.100.150.240 Chromans .
D03.633.100.150.266 Chromones .
D12 Amino Acids, Peptides, and Proteins .
D12.776 Proteins .
D12.776.664 Nucleoproteins .
D12.776.664.224 Chromatin .
G05 Genetic Phenomena .
G05.360 Genetic Structures .
G05.360.160 Chromosome Structures .
G05.360.160.175 Chromatids .
G05.360.160.180 Chromatin .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.063 Elements .
SP4.011.097.063.874 Chromium .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Chromans .
Dihydrobenzopyrans .
Benzopyrans saturated in the 2 and 3 positions. .
1.00
54378
 
Chromatin .
Chromatins .
The material of CHROMOSOMES. It is a complex of DNA; HISTONES; and nonhistone proteins (CHROMOSOMAL PROTEINS, NON-HISTONE) found within the nucleus of a cell. .
0.78
7033771
 
Chromates .
Salts of chromic acid containing the CrO(2-)4 radical. .
0.77
22077
 
Chromatids .
Chromatid .
Either of the two longitudinally adjacent threads formed when a eukaryotic chromosome replicates prior to mitosis. The chromatids are held together at the centromere. Sister chromatids are derived from the same chromosome. (Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed) .
0.77
52923
 
Chromatium .
A genus of gram-negative, ovoid to rod-shaped bacteria that is phototrophic. All species use ammonia as a nitrogen source. Some strains are found only in sulfide-containing freshwater habitats exposed to light while others may occur in marine, estuarine, and freshwater environments. .
0.71
0692
 
Benzopyrans .
Chromenes .
Compounds with a core of fused benzo-pyran rings. .
0.68
178172
 
Chromones .
1,4 Benzopyrones .
1,4-Benzopyrones .
0.66
77017
 
Chromium .
A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens. .
0.66
13212045