Results 131 to 140 of about 17,650 (294)

Cyclohexane-1-spiro-2′-imidazolidine-5′-spiro-1′′-cyclohexan-4′-one [PDF]

open access: gold, 2010
T. Kavitha   +4 more
openalex   +1 more source

The Significance of Heavy Metal and Organic Micropollutants in Soils. [PDF]

open access: yes, 1999
End of Project ReportThe southeastern region of Ireland, representing 22% of the land area of the country, has been systematically sampled. Soils have been analysed for a range of heavy metals and persistent organics.
McCormack, R.J., McGrath, David
core  

Synthesis, Structure, and Reactivity of a Magnesium(0) Complex with a Polarized Mgδ−─Caδ+ Bond

open access: yesAngewandte Chemie, EarlyView.
Mixing metals: The elusive unsupported two‐center‐two‐electron Mg─Ca bond has been realized by using a combination of β‐diketiminate and amidinate ligands. Due to electronegativity differences (Mg: 1.31, Ca: 1.00) the formal oxidation states are Mg0─CaII.
Sandeep Kumar Thakur   +6 more
wiley   +2 more sources

Emissions of organic carbon and methane from petroleum and dairy operations in California's San Joaquin Valley [PDF]

open access: yes, 2013
Petroleum and dairy operations are prominent sources of gas-phase organic compounds in California's San Joaquin Valley. It is essential to understand the emissions and air quality impacts of these relatively understudied sources, especially for oil/gas ...
Angevine, WM   +23 more
core   +1 more source

Antibacterial Properties of 3 H-Spiro[1-benzofuran-2,1’-cyclohexane] Derivatives from Heliotropium filifolium [PDF]

open access: gold, 2008
Alejandro Urzúa   +3 more
openalex   +1 more source

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