Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ward M. Scott"'
Autor:
Harold C. Urey, Maria Young, Paul B. Hamilton, Charles M. Drew, Ward M. Scott, Vincent E. Modzeleski, Bartholomew Nagy, Sister Mary E. Murphy
Publikováno v:
Science. 167:770-773
Lunar fines and a chip from inside a rock pyrolyzed in helium at 700 degrees C gave methane, other gases, and aromatic hydrocarbons. Benzene/methanol extracts of fines yielded traces of high molecular weight alkanes and sulfur. Traces of glycine, ala
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a11a4bbabf851670f4b7953bbde825e
https://doi.org/10.1126/science.167.3918.770
https://doi.org/10.1126/science.167.3918.770
Publikováno v:
Organic Mass Spectrometry. 2:261-271
The mass spectra of a series of 2-substituted 8-hydroxyquinolines and related compounds are reported. Fragmentation pathways based upon interpretation of spectra and metastable transitions for 8-quinolinol; 2-methyl-8-quinolinol; 4-methyl-8quinolinol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0db15bc9fa59a42dcd3e6467f409154e
https://doi.org/10.1002/oms.1210020305
https://doi.org/10.1002/oms.1210020305
Publikováno v:
Organic Mass Spectrometry. 1:847-855
The mass spectra of various ring-substituted salicylic acids and derivatives thereof have been examined. Fragmentation pathways for derivatives of salicylic acid; 3-NO2 salicylic acid; 5-I salicylic acid; 3-NO2, 5-I salicylic acid; and 3-NH2, 5-I sal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbaca4ede4be6933fd1798385d9f7501
https://doi.org/10.1002/oms.1210010609
https://doi.org/10.1002/oms.1210010609
Publikováno v:
International Journal of Mass Spectrometry and Ion Physics. 1:415-418
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98cbd94c72cc5ff3dec6edb7947f5f74
https://doi.org/10.1016/0020-7381(68)85017-x
https://doi.org/10.1016/0020-7381(68)85017-x
Autor:
Charles M. Drew, P. B. Hamilton, Harold C. Urey, Ward M. Scott, Vincent E. Modzeleski, Joseph Thomas, Ward R, Bartholomew Nagy, Mohammad Ma, Lois Anne Nagy, J. E. Modzeleski
Publikováno v:
Nature. 232:94-98
Carbon compounds in Apollo 12 lunar fines and core samples, using pyrolysis, mass spectrometry, ion exchange chromatography and optical and electron microscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f35f9d2455970e8d060ef4124b8efe7e
https://doi.org/10.1038/232094a0
https://doi.org/10.1038/232094a0
Publikováno v:
Organic Mass Spectrometry. 3:657-660
The mass spectra of all possible methyl substituted derivatives of 3,3′,5,5′-tetramethyl-4, 4′-dihydroxy-diphenylmethane are recorded. The direct influence of steric hindrance to free rotation about the aryl-methylene bonds results in the progr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a73eec9d0bd09c87d4edbbae767dabb
https://doi.org/10.1002/oms.1210030513
https://doi.org/10.1002/oms.1210030513
Publikováno v:
Nature. 225(5238)
CARBONACEOUS matter and microstructures of unknown origin in the oldest known sedimentary rocks (part of the Onverwacht Series in South Africa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e6d3e987212c810d337e0e965b2f1f5
https://pubmed.ncbi.nlm.nih.gov/16056959
https://pubmed.ncbi.nlm.nih.gov/16056959
Autor:
Ward M. Scott, Harold C. Urey, Joseph Thomas, Charles M. Drew, Lois Anne Nagy, Vincent E. Modzeleski, Bartholomew Nagy, William S. McEwan, Paul B. Hamilton
Publikováno v:
Nature. 225(5237)
Are they entrapped solar wind particles, meteoritic or cometary contributions, remnants of a primordial atmosphere or products of the degassing of the Moon ?
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94408c05e3bcdf1a89411c14cb9094b2
https://pubmed.ncbi.nlm.nih.gov/16056902
https://pubmed.ncbi.nlm.nih.gov/16056902
Publikováno v:
The Biochemical journal. 114(3)
A homologous series of n -alkanes (C 14 –C 33 ) and two isoprenoid hydrocarbons, 2,6,10,14-tetramethylhexadecane (phytane) and 2,6,10,14-tetramethylpentadecane (pristane) have been identified in bovine liver. Another branched but non-isoprenoid alk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c0250c321213667e8f28d52cb12c890
https://pubmed.ncbi.nlm.nih.gov/5820649
https://pubmed.ncbi.nlm.nih.gov/5820649