Results 101 to 110 of about 2,521,534 (183)

Biomineral Formation in the Subtropical South Pacific: Insights From Major Ions and Carbonate Chemistry Along GEOTRACES Section GP21

Global Biogeochemical Cycles, Volume 40, Issue 9, September 2026.
Abstract The South Pacific Ocean (SPO) hosts diverse biogeographical environments including the productive Peru‐Chile upwelling region and ultra‐oligotrophic subtropical gyre; however, vast areas are understudied regarding the cycling of dissolved calcium (Ca) and strontium (Sr), and distribution of major biomineral‐forming pelagic marine organisms ...
Edel M. O'Sullivan, Kathleen J. Gosnell, Xue‐Gang Chen, Louise Delaigue, Eric P. Achterberg, Te Liu, Juan Höfer, Zvi Steiner   +7 more
wiley   +1 more source

Silicic acid concentration of sediment core M42/2_MC34

, 2001
Silicic acid concentration of sediment core M42/2_367, chamber
Lydie Corrin (7892705), Rob Witbaard (6963593), Grandel, Sibylle, Ståhl, Henrik, Per Hall (7891376), Hall, Per, Morgane Gallinari (7892702), Corrin, Lydie, Tengberg, Anders, Hauvespre, Anne, Anne Hauvespre (7892708), Ragueneau, Olivier, Richard Stephen Lampitt (7886282), Rickert, Dirk, Gallinari, Morgane, Henrik Ståhl (7892711), Witbaard, Rob, Dirk Rickert (7891544), Lampitt, Richard Stephen, Olivier Ragueneau (7111652), Sibylle Grandel (7892699), Anders Tengberg (7892714)   +21 more
core   +1 more source

Low temperature partial alcoholysis of triglycerides

Journal of Lipid Research, 1966
Egg triglycerides chromatographed on silicic acid are eluted in a skew curve in which fatty acid composition varies.The triglycerides were cleaved by sodium methoxide in chloroform-methanol at 0°C to yield diglycerides (11.3%) and monoglycerides (17.5 ...
G.V. Marinetti
doaj   +1 more source

Improvement of On-Site Sensor for Simultaneous Determination of Phosphate, Silicic Acid, Nitrate plus Nitrite in Seawater. [PDF]

Sensors (Basel), 2022
Altahan MF, Esposito M, Achterberg EP.
europepmc   +1 more source

Block and Bomb Field of the 1888–1890 CE Eruption at La Fossa Cone (Vulcano, Aeolian Islands): Constraints on Conduit Stratigraphy and Eruptive Dynamics

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract Vulcanian eruptions are classically associated with the launch of ballistic ejecta and particularly with the production of breadcrust bombs. Morpho‐textural analysis of these ejecta provides critical insight into the poorly constrained processes controlling the complex dynamics of Vulcanian activity.
P. Gabellini, R. Cioni, M. Pistolesi, P. Donato, R. De Rosa   +4 more
wiley   +1 more source

Silicic acid concentration of sediment core 54301-002

, 2009
Silicic acid concentration of sediment core 54301 ...
Olivier Ragueneau (7111652), Ragueneau, Olivier   +1 more
core   +1 more source

Short Communication: The effect of silicon on the organically grown leaf lettuce growth and quality

Agraarteadus, 2019
The purpose was to assess the effect of silicon on the leaf lettuce production. The experiments in the greenhouse were carried out in the spring 2014 at the Estonian Crop Research Institute.
Margit Olle
doaj   +1 more source

The Promoter Role of Amines in the Condensation of Silicic Acid: A First-Principles Investigation. [PDF]

ACS Omega, 2021
Liu X, Liu C, Feng Z, Meng C.
europepmc   +1 more source

The Distinction Between Sn‐Mineralized and Sn‐Barren Granites in Sn Isotopes

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract Tin mineralization is commonly associated with highly evolved granites. However, not all highly evolved granitic rocks are mineralized with Sn. Comparative studies of Sn‐fertile and Sn‐barren granites can deepen our understanding of the key processes that lead to Sn enrichment in magmatic‐hydrothermal systems.
Cheng Xu, Weiqiang Li, Jia‐Xin She, Qian Li, Kui‐Dong Zhao, Xisheng Xu   +5 more
wiley   +1 more source

Silicic acid concentration of sediment core 13368-040

, 2001
Silicic acid concentration of sediment core 13368 ...
Lydie Corrin (7892705), Rob Witbaard (6963593), Grandel, Sibylle, Ståhl, Henrik, Per Hall (7891376), Hall, Per, Morgane Gallinari (7892702), Corrin, Lydie, Tengberg, Anders, Hauvespre, Anne, Anne Hauvespre (7892708), Ragueneau, Olivier, Richard Stephen Lampitt (7886282), Rickert, Dirk, Gallinari, Morgane, Henrik Ståhl (7892711), Witbaard, Rob, Dirk Rickert (7891544), Lampitt, Richard Stephen, Olivier Ragueneau (7111652), Sibylle Grandel (7892699), Anders Tengberg (7892714)   +21 more
core   +1 more source