Data · collection · 2007
Usnea antarctica. Samples. Chemical composition. Biological activity. Geographical localization of the samples.
Listed in NASA Earthdata CMR
In English: Chemical composition of Usnea antarctica (secondary metabolites, protein, carbohidrate and lipid contents).
Description
Changes in the secondary and primary metabolites content following a latitudinal gradient and in a time scale. Bioactivity of the extracts and isolated natural products.
Ecological role of the secondary metabolites. En Español: Composición química de Usnea antarctica: metabolitos secundarios, proteínas, carbohidratos y lípidos. Cambios en los perfiles de metabolitos secundarios y primarios en función de un gradiente latitudinal y en el tiempo.
Read the rest (1 more)
Bioactividad de los extractos y de los productos naturales aislados. Papel ecológico de estos compuestos en el líquen.
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1588254490-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1588254490-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- CAMERAS · Chemosynthesis · Excretion Rates · Gas Chromatograph/Mass Spectrometry · GAS CHROMATOGRAPHS · High MASS Resolution Spectrometer · High-Performance Liquid Chromatograph · INFRARED LASER SPECTROSCOPY · MASS SPECTROMETERS · OBSERVATORIES · Secondary Production · Toxicity Levels · Trophic Dynamics
- Inferred from text
- Pollution and contamination 69%
Provenance · 1 source records, 23 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1588254490-SCIOPS | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:4105 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (69%) |
| concepts[instrument].gcmd_instrument:cameras | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:gas-chromatographs | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:gc-ms | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:hplc | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:infrared-laser-spectroscopy | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:mass | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[instrument].gcmd_instrument:mass-spectrometers | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/chemosynthesis | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/excretion-rates | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/secondary-production | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecosystem-functions/trophic-dynamics | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/biosphere/ecological-dynamics/ecotoxicology/toxicity-levels | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:observatories | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| created_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| updated_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |