Results 211 to 220 of about 962,797 (324)

In Situ Raman Spectroscopic Studies on Iron‐Based Catalysts During CO2 Fischer–Tropsch Synthesis

open access: yesChemCatChem, Volume 17, Issue 15, August 7, 2025.
Raman spectroscopy was employed to monitor iron‐catalzyed CO2‐Fischer–Tropsch synthesis toward higher hydrocarbons with alkali metal‐doped ferrous oxalate as precatalyst. The thermal transformation of MFeC2O4 into Fe3O4 as the major phase did not show a significant dependency on the presence and type of alkali metal dopant.
Jana Weiß   +3 more
wiley   +1 more source

CHAC1 Mediates Endoplasmic Reticulum Stress-Dependent Ferroptosis in Calcium Oxalate Kidney Stone Formation. [PDF]

open access: yesAdv Sci (Weinh)
Dong C   +10 more
europepmc   +1 more source

The Versatility of Diazirines: Properties, Synthetic and Modern Applications

open access: yesChemistry – A European Journal, Volume 31, Issue 43, August 1, 2025.
Diazirines are 3‐membered heterocycles containing two nitrogen atoms connected by a double bond. They possess a multi‐faceted reactivity that holds great potential for organic synthesis. This review discusses their properties, modes of activation, and their many modern uses, underlining their underappreciated versatility: as carbene precursors, but ...
Mathieu L. Lepage, Emmanuel Gras
wiley   +1 more source

Randall’s plaque as the origin of calcium oxalate kidney stones

open access: yesUrolithiasis, 2014
M. Daudon   +2 more
semanticscholar   +1 more source

Quartz sand as a phantom for urinary stone dust

open access: yes
BJU International, Volume 136, Issue 3, Page 417-419, September 2025.
Bingyuan Yang   +3 more
wiley   +1 more source

Carrot Powder and Jaggery Supplemented Germinated Oat, Teff Based Complementary Infant Food: Formulation, Optimization, and Characterizations

open access: yesFood Science &Nutrition, Volume 13, Issue 8, August 2025.
The current study was undertaken by formulating (using Design‐Expert software, v. 13.1, USA) germinated Oats and Teff supplemented with Carrot powder and Jaggery. The studied results reported a better food composition: 59.5 g of oat‐teff (1:1) mixture, 30.5 g of carrot powder, and 10 g of jaggery supported with a maximum desirability of 0.9736.
Ramesh Duraisamy   +4 more
wiley   +1 more source

Enhancer Profiling Reveals a Protective Role of RXRα Against Calcium Oxalate-Induced Crystal Deposition and Kidney Injury. [PDF]

open access: yesAdv Sci (Weinh)
Yang Y   +12 more
europepmc   +1 more source

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