Results 211 to 220 of about 1,056,484 (359)

THE ROcirc;LE OF CARBON DIOXIDE IN THE SYNTHESIS OF UREA IN RAT LIVER SLICES

, 1940
E. Anthony Evans, Louis Slotin
openalex   +1 more source

Covalent Organic Frameworks for Photocatalysis

Advanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra, Akhtar Alam, Avanti Chakraborty, Bidhan Kumbhakar, Samrat Ghosh, Pradip Pachfule, Arne Thomas   +6 more
wiley   +1 more source

Substrate Effect on the Contribution of Ammonium and Urea to Marine Nitrification and Nitrous Oxide Production. [PDF]

Environ Microbiol
Tang W, Hexter C, Dai R, Fortin SG, Tracey JC, Intrator N, Kunes MA, Wan XS, Jayakumar A, Shi D, Ward BB.   +10 more
europepmc   +1 more source

BIOSYNTHESIS OF UREA

, 1949
S. Ratner, Anne. Pappas
openalex   +1 more source

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

Advanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis, Subhajit Dutta, Saqib Kamal, Sergio Gómez‐Graña, Isabel Pastoriza‐Santos, Stefan Wuttke, Lakshminarayana Polavarapu   +6 more
wiley   +1 more source

Increased urea nitrogen salvaging by a remodeled gut microbiota helps nonhibernating pikas maintain protein homeostasis during winter. [PDF]

PLoS Biol
Shi F, Zou D, Zhang L, Guo N, Yu J, Degen AA, Tang X, Ren S, Ru Y, Zheng S, Zhang Y, Wang D.   +11 more
europepmc   +1 more source

XIII.—The constitution of carbamides. Part V. The mechanism of the decomposition of urea when heated in solution with alkalis and with acids respectively. The hydrolysis of metallic cyanates [PDF]

, 1918
Emil Alphonse Werner
openalex   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Reconsidering the urea-to-creatinine ratio as a signal of muscle catabolism in patients with cirrhosis. [PDF]

Crit Care
Oussalah A, Haghnejad V, Audouy A, Silva Rodriguez M, Guéant JL, Namour F, Bronowicki JP.   +6 more
europepmc   +1 more source

Vapor Pressures of Molecular Crystals. XI. Vapor Pressures of Crystalline Urea and Diformylhydrazine. Energies of Hydrogen Bonds in these Crystals [PDF]

, 1956
Keisuke Suzuki, S ONISHI, Tsutomu Koide, Sy uz o Seki   +3 more
openalex   +1 more source