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Marine Chemistry & Geochemistry

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established in the earliest history of the planet or as the result of a continuing supply of water and the constituents of sea water by degassing from the Earth’s interior. In 1951 W.W. Rubey, in his Presidential Address to the Geological Society of America, took the latter point of view. His arguments were colored by the knowledge available at that time of the age of the Earth and the age of the oldest rocks. Based on the analysis of lead isotopes in galenas, it was determined in the late 1940s that the Earth was about 3.2 billion years old. Some continental rocks, presumed to be relicts of ancient terrains, dated at about.

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Merosesquiterpenes from marine sponge Smenospongia cerebriformis

Summary of Organic Chemistry doctoral thesis: Study on antimicrobial secondary metabolites isolated from selected marine-derived actinobacteria strains belong to Streptomyces genus

Furanosesterterpenes from the marine sponge Ircinia echinata (Keller, 1889)

Sesquiterpene phenols from marine sponge Smenospongia cerebriformis

Compounds from culture broth of marine bacterium Micromonospora sp. (G047)

Master's thesis of Applied Science (Chemistry): Studies in marine natural products

Summary of Chemistry Doctoral Thesis: Study on antimicrobial secondary metabolites isolated from selected marine-derived actinobacteria strains belong to Streptomyces genus

Marine Chemistry & Geochemistry

Summary of Biology Doctoral thesis: Study on chemistry and biological activity of some compounds from marine fungi isolated in central Vietnam

Ocean Acidification: A National Strategy to Meet the Challenges of a Changing Ocean
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