serw-MX  [xml]  
 


    
 DeCS Categories

B03 Bacteria .
D02 Organic Chemicals .
D23 Biological Factors .
D23.641 Pheromones .
D23.641.399 Pheromones, Human .
E02 Therapeutics .
E02.792 Preservation, Biological .
E02.792.833 Tissue Preservation .
E02.792.833.230 Blood Preservation .
E02.792.833.660 Organ Preservation .
E05 Investigative Techniques .
E05.760 Preservation, Biological .
E05.760.833 Tissue Preservation .
E05.760.833.230 Blood Preservation .
E05.760.833.660 Organ Preservation .
G06 Microbiological Phenomena .
G06.930 Virulence .
N06 Environment and Public Health .
N06.850 Public Health .
N06.850.460 Environmental Pollution .
N06.850.460.350 Environmental Exposure .
N06.850.460.350.700 Paternal Exposure .
SP4 Environmental Health .
SP4.001 Health .
SP4.001.012 Environmental Illness .
SP4.001.012.158 Environmental Exposure .
SP4.011 Science .
SP4.011.087 Contamination .
SP4.011.087.693 Environmental Pollution .
SP4.011.087.693.334 Environmental Hazards .
SP4.011.087.693.334.905 Environmental Exposure .
SP4.011.097 Chemistry .
SP4.011.097.036 Organic Chemicals .
SP4.011.107 Microbiology .
SP4.011.107.178 Bacteria .
SP8 Disasters .
SP8.473 Risk 17142 .
SP8.473.654 Hazards .
SP8.473.654.412 Technological Threats .
SP8.473.654.412.052 Substances, Products and Materials .
SP8.473.654.412.052.016 Chemical Compounds .
SP8.473.654.412.052.016.010 Organic Chemicals .
VS4 Environmental Health Surveillance .
VS4.001 Environmental Health .
VS4.001.002 Environmental Hazards .
VS4.001.002.001 Environmental Exposure .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Pheromones .
Synomones .
Allelochemicals .
Allomones .
Ectohormones .
Kairomones .
Semiochemicals .
Chemical substances, excreted by an organism into the environment, that elicit behavioral or physiological responses from other organisms of the same species. Perception of these chemical signals may be olfactory or by contact. .
1.00
587159
 
Pheromones, Human .
Human Chemosignals .
Human Pheromones .
Chemosignals, Human .
Chemical substances excreted by humans that elicit behavior or physiological responses from other humans. Perception of these chemical signals may be olfactory or by contact. .
0.72
286
 
Organic Chemicals .
Chemicals, Organic .
Organic Substances .
A broad class of substances containing carbon and its derivatives. Many of these chemicals will frequently contain hydrogen with or without oxygen, nitrogen, sulfur, phosphorus, and other elements. They exist in either carbon chain or carbon ring form. .
0.47
 
Bacteria .
Eubacteria .
Gliding Bacteria .
Schizomycetes .
Spiral and Curved Bacteria .
Phototrophic Bacteria .
Budding and Appendaged Bacteria .
One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive. .
0.42
1238115786
 
Organ Preservation .
Organ Preservations .
Preservation, Organ .
Preservations, Organ .
The process by which organs are kept viable outside of the organism from which they were removed (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism). .
0.41
1388231
 
Environmental Exposure .
Exposure, Environmental .
Environmental Exposures .
Exposures, Environmental .
Exposed Population .
The exposure to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals. .
0.41
85365813
 
Virulence .
Pathogenicity .
The degree of pathogenicity within a group or species of microorganisms or viruses as indicated by case fatality rates and/or the ability of the organism to invade the tissues of the host. The pathogenic capacity of an organism is determined by its VIRULENCE FACTORS. .
0.41
63543196
 
Blood Preservation .
Blood Preservations .
Preservation, Blood .
Preservations, Blood .
The process by which blood or its components are kept viable outside of the organism from which they are derived (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism). .
0.39
12110164
 
Paternal Exposure .
Exposure, Paternal .
Exposures, Paternal .
Paternal Exposures .
Exposure of the male parent, human or animal, to potentially harmful chemical, physical, or biological agents in the environment or to environmental factors that may include ionizing radiation, pathogenic organisms, or toxic chemicals that may affect offspring. .
0.39