scholarly journals Biochemical fossils of the ancient transition from geoenergetics to bioenergetics in prokaryotic one carbon compound metabolism

2014 ◽  
Vol 1837 (7) ◽  
pp. 964-981 ◽  
Author(s):  
Filipa L. Sousa ◽  
William F. Martin
Keyword(s):  
Carbon Compound

Martian methane: Carbon compound hints at life

Science News ◽  
2004 ◽  
Vol 165 (15) ◽  
pp. 228-228
Author(s):  
Ron Cowen
Keyword(s):  
Carbon Compound ◽  
Methane Carbon

scholarly journals XIV. On the spectrum of the flame of hydrogen

1880 ◽  
Vol 30 (200-205) ◽  
pp. 576-580 ◽  
Keyword(s):  
Royal Society ◽  
Ultra Violet ◽  
Coal Gas ◽  
Carbon Compound

Messrs. Liveing and Dewar state, in a paper read before the Royal Society on June 10 ( ante p. 494 ), that they have obtained a photograph of the ultra-violet part of the spectrum of coal gas burning in oxygen, and in a note dated June 8 they add that they have reason to believe that this remarkable spectrum is not due to any carbon compound but to water. Under these circumstances I think that it is desirable that I should give an account of some experiments which I made on this subject some months since without waiting until the investigation is more complete.

Tattoo of colonic neoplasms in 113 patients with a new sterile carbon compound

2002 ◽  
Vol 56 (3) ◽  
pp. 339-342 ◽  
Author(s):  
Matthew P. Askin ◽  
Jerome D. Waye ◽  
Lawrence Fiedler ◽  
Noam Harpaz
Keyword(s):  
Colonic Neoplasms ◽  
Carbon Compound

Welcome to the C4 World

2000 ◽  
Vol 6 ◽  
pp. 273-286 ◽  
Author(s):  
Thure E. Cerling ◽  
James R. Ehleringer
Keyword(s):  
Primary Productivity ◽  
Net Primary Productivity ◽  
Warm Season ◽  
The Other ◽  
Cool Season ◽  
Carbon Compound ◽  
Low Latitudes ◽  
The World ◽  
History Of ◽  
Recent Origin

There are two principal mechanisms of photosynthesis amongst the plants of the world. One produces a 3-carbon compound as the primary photosynthate and is called C3 photosynthesis. The other produces a 4-carbon compound as its primary photosynthate and is called C4 photosynthesis. This latter method is of rather recent origin, and its inception had important consequences for the flora and fauna of the world. The C4 plants make up a significant portion of global net primary productivity, especially in low latitudes. C4 plants are predominantly warm-season grasses, while C3 plants include most dicotyledons and cool-season monocotyledons. In this review we answer the questions about how C4 photosynthesis differs from C3 photosynthesis, where C4 plants are found, and review the paleoecological history of C4 photosynthesis.

Realization of High-Temperature Reference Point of the Temperature Scale for the Phase Transition of a δMoC–C Metal-Carbon Compound

2019 ◽  
Vol 61 (12) ◽  
pp. 1159-1165
Author(s):  
B. B. Khlevnoy ◽  
I. A. Grigor’eva ◽  
E. A. Ivashin ◽  
S. A. Ogarev ◽  
V. I. Sapritsky
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Reference Point ◽  
Temperature Scale ◽  
Carbon Compound ◽  
Temperature Reference

Synthesis and Isolation of Stable Hypervalent Carbon Compound (10-C-5) Bearing a 1,8-Dimethoxyanthracene Ligand

1999 ◽  
Vol 121 (45) ◽  
pp. 10644-10645 ◽  
Author(s):  
Kin-ya Akiba ◽  
Makoto Yamashita ◽  
Yohsuke Yamamoto ◽  
Shigeru Nagase
Keyword(s):  
Carbon Compound
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