CO in the C1 globule of the Helix nebula with ALMA
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DOI: 10.1093/mnras/stz3026
Abstract: We present and analyse 12CO, 13CO, and C18O(2–1) ALMA observations of the C1 globule inside the Helix nebula in order to determine its physical properties. Our findings confirm the molecular nature of the globule with… read more here.
Keywords: alma; helix nebula; mass; globule ... See more keywords
The structure of a recent nova shell as observed by ALMA
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DOI: 10.1093/mnrasl/sly121
Abstract: High resolution ALMA observations of the recent (2.52 yrs old) shell of Nova V5668 Sgr (2015) show a highly structured ionised gas distribution with small (10$^{15}$ cm) clumps. These are the smallest structures ever observed… read more here.
Keywords: shell observed; structure recent; observed alma; alma ... See more keywords
A Secondary Metabolic Enzyme Functioned as an Evolutionary Seed of a Primary Metabolic Enzyme
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DOI: 10.1093/molbev/msac164
Abstract: Abstract The antibiotic alaremycin has a structure that resembles that of 5-aminolevulinic acid (ALA), a universal precursor of porphyrins, and inhibits porphyrin biosynthesis. Genome sequencing of the alaremycin-producing bacterial strain and enzymatic analysis revealed that… read more here.
Keywords: evolutionary seed; secondary metabolic; enzyme; seed ... See more keywords
Evaluation of the psychometric properties of the Greek version of the Active Life with Asthma (Gr-ALMA) review: a descriptive methodological study
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DOI: 10.1186/s12913-019-4155-5
Abstract: BackgroundRegular asthma reviews are recommended by international guidelines to improve the quality of life of asthma patients. To facilitate these reviews in primary care practice, there is a need for structured asthma review tools.AimThe aim… read more here.
Keywords: alma; life asthma; study; review ... See more keywords