Results 231 to 240 of about 1,174,040 (290)

Characterization of the different volatile organic compounds in human and ruminant milk using electronic nose analysis and headspace gas chromatography-mass spectrometry. [PDF]

Food Chem X
Zhu Z, Li D, Ahmad N, Chu T, Niu C, Zhang L, Song Y.   +6 more
europepmc   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Screening of Four Microbes for Solid-State Fermentation of Hawk Tea to Improve Its Flavor: Electronic Nose/GC-MS/GC-IMS-Guided Selection. [PDF]

Foods
Yang YR, Cao WG, Li CY, Li SY, Huang Q.
europepmc   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

When 'Calls for Help' Backfire: Induced Plant Volatiles Reduce the Attraction of a Nocturnal Predator in Sugarcane. [PDF]

J Chem Ecol
Pec M, Salazar-Mendoza P, Azevedo KEX, Magalhães DM, Delalibera I, Bento JMS.   +5 more
europepmc   +1 more source

Solvent‐Free Thermal Defect Engineering in Molecular Frameworks With Volatile Linkers

Advanced Materials, EarlyView.
Thermal removal of neutral volatile linkers enables precise and solvent‐free generation of metal vacancies in MOFs. This strategy affords redox‐stable, coordinatively unsaturated FeII sites with tunable spin, ligand coordination, and catalytic behavior. The approach offers a general route to design defect‐functional materials through local coordination
Sonia Martínez‐Giménez, Alejandro Orellana‐Silla, Marta Galbiati, Efrén Navarro‐Moratalla, Luca Braglia, Sara Stolfi, José Antonio Real, Víctor Rubio‐Giménez, Sergio Tatay, Carlos Martí‐Gastaldo   +9 more
wiley   +1 more source

Comparison of Blood Loss Between Volatile and Total Intravenous Anesthesia in Cesarean Delivery: A Single-Center Retrospective Observational Study. [PDF]

Cureus
Shimada K, Obata-Yasuoka M, Iwagami M, Kume K, Yano T, Inokuchi R, Maruo K, Ueda H, Hamada H, Satoh T, Sanuki M, Tamiya N.   +11 more
europepmc   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Research Progress on the Insecticidal and Antibacterial Properties and Planting Applications of the Functional Plant Cnidium monnieri in China. [PDF]

Plants (Basel)
Shan S, Wei Q, Liu C, Zhao S, Ge F, Cui H, Chen F.   +6 more
europepmc   +1 more source