Results 91 to 100 of about 26,864 (270)

Thin-layer chromatographic separation of sulfated and nonsulfated lithocholic acids and their glycine and taurine conjugates

Journal of Lipid Research, 1975
A method for superior thin-layer chromatographic separation of lithocholic acid and its N-glycine and N-taurine conjugates, as well as their respective 3α-sulfates, is described.
O.W. Cass, A.E. Cowen, A.F. Hofmann, S.B. Coffin   +3 more
doaj   +1 more source

[Determination of boric acid and silicic acid in mineral water by nonsuppressed ion chromatography]. [PDF]

Se Pu, 2023
Yang Z, Zhang F, Han C, Zheng H.
europepmc   +1 more source

Mineral composition of ores and silicagel quality [PDF]

Mineral composition and silica hydrogel properties of Japanese acid clay ...
Maeno, M.
core   +1 more source

Impact of volcanism on the sedimentary record of the Neuquén rift basin, Argentina: towards a cause and effect model [PDF]

, 2018
The analysis of volcano-sedimentary infill in sedimentary basins constitutes a challenge for basin analysis and hydrocarbon exploration worldwide. In order to understand the contribution of volcanism to the sedimentary record in rift basins, we study the
Abebe, Acocella, Acocella, Acocella, Aguirre-Díaz, Allan, Allen, Backert, Bahk, Baker, Baker, Bernard, Bilmes, Blair, Blair, Blair, Bosworth, Brantley, Brown, Busby, Cabrera, Caineng, Cas, Chambefort, Chorowicz, Clavero, Cole, Corvec, Costa, Coussot, Cristallini, D'Elia, D'Elia, D'Elia, D'Elia, Damborenea, Davidson, Downs, Dupraz, Ebinger, Ebinger, Ebinger, Feng, Ferguson, Fisher, Fisher, Fisher, Franzese, Franzese, Franzese, Gawthorpe, Glicken, Goodbred, Gravley, Groeber, Gudmundsson, Hackett, Haughton, Hayes, Hinterwimmer, Howell, Karátson, Lara, Leanza, Leeder, Leeder, Legarreta, Legarreta, Lenhardt, Lipman, Lipman, Manville, Martina, Martí, Mathisen, McPherson, McPhie, Moore, Moore, Morel, Morley, Muravchik, Muravchik, Nemec, Nishikia, Németh, Németh, Németh, Orton, Palmer, Palmer, Palmer, Paredes, Parfitt, Petterson, Pierson, Postma, Postma, Pángaro, Pángaro, Ramos, Ramos, Ravnås, Reading, Reading, Riding, Riggs, Rowland, Rowland, Schiuma, Schlische, Schlische, Schlische, Schneider, Scott, Scott, Shultz, Siebert, Skilling, Smith, Smith, Smith, Smith, Smith, Spalletti, Spinks, Sruoga, Sruoga, Stipanicic, Stipanicic, Talbot, Thouret, Tucker, Ui, Uliana, Umazano, Van Wyk De Vries, Varela, Vergani, Vergani, Vessell, Walker, White, White, Wilson, Wolfenden, Wolfenden, Wooller, Wyk de Vries, Zanchetta, Ziegler   +150 more
core   +1 more source

Development of a Mesoscale‐ and Tide‐Resolving Ocean–Biogeochemistry Model for the Pacific: Tidal Enhancement of the Biological Carbon Pump

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 4, April 2026.
Abstract This study presents a new physical‐biogeochemical simulation of the Pacific Ocean that resolves mesoscale dynamics and explicitly includes tidal forcing. The primary objective is to develop and document a modeling framework that serves both as a detailed record of model configuration and forcing preparation, and as a reference for future ...
Pierre Damien, Jeroen Molemaker, Daniel McCoy, Devin Dollery, Jerome Guiet, Daniele Bianchi, James C. McWilliams   +6 more
wiley   +1 more source

Improving the Durability of Lime Finishing Mortars by Modifying Them with Silicic Acid Sol. [PDF]

Materials (Basel), 2022
Loganina V, Davydova O, Fediuk R, Amran M, Klyuev S, Klyuev A, Sabitov L, Nabiullina K.   +7 more
europepmc   +1 more source

Design and development of a water vapor electrolysis unit [PDF]

Design and development of water vapor electrolysis unit for oxygen ...
Conner, W. J., Cook, G. M., Greenough, B. M.   +2 more
core   +1 more source

Differences Between Sodium Metasilicate and Silicic Acid as Silica Source for Zeolite Y Nano particles Synthesis by Sol- Gel Method

Iraqi Journal of Chemical and Petroleum Engineering, 2009
Zeolite Y nanoparticles were synthesized by sol - gel method. Dffirent samples using two silica sources were prepared. Sodium metasilicate (Na2SiO3) (48% silica) and silicic acid silica (H2SiO3) (75% silica) were employed as silica source and aluminum ...
Adil A. Al-Hemiri, Yousif Jawad/
doaj  

Comparing amorphous silica, short-range-ordered silicates and silicic acid species by FTIR. [PDF]

Sci Rep, 2022
Ellerbrock R, Stein M, Schaller J.
europepmc   +1 more source

Lithiated porous silicon nanowires stimulate periodontal regeneration

Nature Communications
Periodontal disease is a significant burden for oral health, causing progressive and irreversible damage to the support structure of the tooth. This complex structure, the periodontium, is composed of interconnected soft and mineralised tissues, posing a
Martti Kaasalainen, Ran Zhang, Priya Vashisth, Anahid Ahmadi Birjandi, Mark S’Ari, Davide Alessandro Martella, Mark Isaacs, Ermei Mäkilä, Cong Wang, Evelin Moldenhauer, Paul Clarke, Alessandra Pinna, Xuechen Zhang, Salman A. Mustfa, Valeria Caprettini, Alexander P. Morrell, Eileen Gentleman, Delia S. Brauer, Owen Addison, Xuehui Zhang, Mads Bergholt, Khuloud Al-Jamal, Ana Angelova Volponi, Jarno Salonen, Nicole Hondow, Paul Sharpe, Ciro Chiappini   +26 more
doaj   +1 more source