Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1915 1
1978 1
1999 1
2005 1
2013 2
2016 1
2018 1
2019 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

8 results

Results by year

Filters applied: . Clear all
Page 1
Carbon monoxide in clouds at low metallicity in the dwarf irregular galaxy WLM.
Elmegreen BG, Rubio M, Hunter DA, Verdugo C, Brinks E, Schruba A. Elmegreen BG, et al. Nature. 2013 Mar 28;495(7442):487-9. doi: 10.1038/nature11933. Nature. 2013. PMID: 23538829 Free article.
Here we report the detection of CO in two regions of a local dwarf irregular galaxy, WLM, where the metallicity is 13 per cent of the solar value. ...The clouds have produced stars at a rate per molecule equal to 10 per cent of that in the local Orion nebula cloud. …
Here we report the detection of CO in two regions of a local dwarf irregular galaxy, WLM, where the metallicity is 13 per cent of the …
Aggregate dust particles at comet 67P/Churyumov-Gerasimenko.
Bentley MS, Schmied R, Mannel T, Torkar K, Jeszenszky H, Romstedt J, Levasseur-Regourd AC, Weber I, Jessberger EK, Ehrenfreund P, Koeberl C, Havnes O. Bentley MS, et al. Nature. 2016 Sep 1;537(7618):73-5. doi: 10.1038/nature19091. Nature. 2016. PMID: 27582221
Comets are thought to preserve almost pristine dust particles, thus providing a unique sample of the properties of the early solar nebula. The microscopic properties of this dust played a key part in particle aggregation during the formation of the Solar System. Cometary d …
Comets are thought to preserve almost pristine dust particles, thus providing a unique sample of the properties of the early solar nebula …
Condensate refractory inclusions from the CO3.00 chondrite Dominion Range 08006: Petrography, mineral chemistry, and isotopic compositions.
Simon SB, Krot AN, Nagashima K, Kööp L, Davis AM. Simon SB, et al. Geochim Cosmochim Acta. 2019 Feb 1;246:109-122. doi: 10.1016/j.gca.2018.11.029. Epub 2018 Nov 27. Geochim Cosmochim Acta. 2019. PMID: 30846886 Free PMC article.
We have found two refractory inclusions in the CO3.00 carbonaceous chondrite Dominion Range (DOM) 08006 that appear to be primary condensates from the early solar nebula. One, inclusion 56-1, contains the first four phases predicted to form by equilibrium gas-solid condens …
We have found two refractory inclusions in the CO3.00 carbonaceous chondrite Dominion Range (DOM) 08006 that appear to be primary condensate …
Chemical composition of gaseous nebula NGC 6302.
Aller LH, Czyzak SJ. Aller LH, et al. Proc Natl Acad Sci U S A. 1978 Jan;75(1):1-3. doi: 10.1073/pnas.75.1.1. Proc Natl Acad Sci U S A. 1978. PMID: 16592476 Free PMC article.
The irregular emission nebula NGC 6302 exhibits a rich spectrum of lines ranging in excitation from [NI] to [FeVII]. An assessment of available spectroscopic data, covering a large intensity range, indicates excess of helium and nitrogen as compared with average pla …
The irregular emission nebula NGC 6302 exhibits a rich spectrum of lines ranging in excitation from [NI] to [FeVII]. An assess …
[Clinical study on treatment of secondary keratoconus with special designed rigid gas permeable contact lens].
Wang D, Xie PY, Zhou JL. Wang D, et al. Zhonghua Yan Ke Za Zhi. 2013 Apr;49(4):327-33. Zhonghua Yan Ke Za Zhi. 2013. PMID: 23900092 Chinese.
The cornea thickness in the lesion region was less than 0.4 mm, with nebula or macula. Corneal topography showed different local protrusions, Steep K ranged 47.56 D to 69.72 D, corneal astigmatism ranged 4.00 D to 14.00 D, with irregular deformations, visible differ …
The cornea thickness in the lesion region was less than 0.4 mm, with nebula or macula. Corneal topography showed different local prot …
Imaging the Haro 6-10 Infrared Companion.
Koresko CD, Blake GA, Brown ME, Sargent AI, Koerner DW. Koresko CD, et al. Astrophys J. 1999 Nov 1;525(1):L49-L52. doi: 10.1086/312333. Astrophys J. 1999. PMID: 10511511
The images show that the IRC is obscured and surrounded by a compact, irregular, and variable nebula. This structure is in striking contrast to the well-ordered edge-on disk associated with HK Tauri B, the extincted companion to another T Tauri star of similar age. …
The images show that the IRC is obscured and surrounded by a compact, irregular, and variable nebula. This structure is in str …
Radial Velocities of the Planetary and Irregular Nebulae.
Campbell WW, Moore JH. Campbell WW, et al. Proc Natl Acad Sci U S A. 1915 Sep;1(9):496-8. doi: 10.1073/pnas.1.9.496. Proc Natl Acad Sci U S A. 1915. PMID: 16576056 Free PMC article. No abstract available.
Saturn's moon Phoebe as a captured body from the outer Solar System.
Johnson TV, Lunine JI. Johnson TV, et al. Nature. 2005 May 5;435(7038):69-71. doi: 10.1038/nature03384. Nature. 2005. PMID: 15875015
The orbital properties of Phoebe, one of Saturn's irregular moons, suggest that it was captured by the ringed planet's gravitational field rather than formed in situ. ...Phoebe's composition is close to that derived for other solar nebula bodies such as Triton and P …
The orbital properties of Phoebe, one of Saturn's irregular moons, suggest that it was captured by the ringed planet's gravitational …