Results 61 to 70 of about 40,795 (299)

Covalent Organic Frameworks for Photocatalysis

open access: yesAdvanced 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   +6 more
wiley   +1 more source

New Antifungal Agents with Azole Moieties

open access: yesPharmaceuticals, 2022
Fungal conditions affect a multitude of people worldwide, leading to increased hospitalization and mortality rates, and the need for novel antifungals is emerging with the rise of resistance and immunocompromised patients.
Melissa Martins Teixeira   +3 more
doaj   +1 more source

Evaluation of combination therapy for Burkholderia cenocepacia lung infection in different in vitro and in vivo models [PDF]

open access: yes, 2017
Burkholderia cenocepacia is an opportunistic pathogen responsible for life-threatening infections in cystic fibrosis patients. B. cenocepacia is extremely resistant towards antibiotics and therapy is complicated by its ability to form biofilms.
Brackman, Gilles   +10 more
core   +4 more sources

N‐Containing Carbon Materials in Metal‐Free and Non‐Noble Metal Liquid Phase Heterogenous Catalysis

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
Over 100 examples of non‐noble metal supported on N‐containing and metal‐free N‐containing carbon catalysts are discussed. Particular emphasis is put on how different N‐functionalities influence catalyst performance and stability. Preparation procedures are also examined, with a strong focus on how the heat treatment temperature influences N ...
Fulvio Varamo, Anna Katharina Beine
wiley   +1 more source

Revisiting the structure and chemistry of 3(5)-Substituted Pyrazoles [PDF]

open access: yes, 2019
Pyrazoles are known as versatile scaffolds in organic synthesis and medicinal chemistry, often used as starting materials for the preparation of more complex heterocyclic systems with relevance in the pharmaceutical field.
Alam   +34 more
core   +2 more sources

Scalable Lignin Monomer Production Via Machine Learning‐Guided Reductive Catalytic Fractionation of Lignocellulose

open access: yesAdvanced Science, EarlyView.
This study pioneers an integrated machine learning framework combining large‐scale data modeling, experimental validation, and impact analysis to optimize reductive catalytic fractionation for scalable, sustainable lignin monomer production. Abstract Efficient valorization of lignocellulosic biomass into high‐value lignin monomers is a cornerstone of ...
Meysam Madadi   +7 more
wiley   +1 more source

In Vitro Anti-Candida Activity of Certain New 3-(1H-Imidazol-1-yl)propan-1-one Oxime Esters

open access: yesMolecules, 2013
Anti-Candida activities of certain new oximes 4a–d and their respective aromatic esters 5a–l are reported. The tested compounds 4a–d and 5a–l exhibited better anti-Candida profiles than fluconazole.
Maha S. Almutairi   +3 more
doaj   +1 more source

Study of Different Chiral Columns for the Enantiomeric Separation of Azoles Using Supercritical Fluid Chromatography

open access: yesSeparations, 2022
The enantiomeric separation of antifungal compounds is an arduous task in pharmaceutical and biomedical fields due to the different properties that each diastereoisomer presents.
Laura Toribio   +5 more
doaj   +1 more source

Adsorption of imidazole on Au(111) surface: Dispersion corrected density functional study [PDF]

open access: yes, 2016
We use density functional theory in the generalized gradient approximation to study the adsorption of imidazole on the Au(111) surface and account for dispersion effect using Grimme's empirical dispersion correction technique.
Abou El Makarim, Hassna   +4 more
core   +1 more source

Electrochemical Approach to Organonitrogen Compounds via C–N Coupling

open access: yesAdvanced Science, EarlyView.
This review summarizes recent advances in electrocatalytic C–N coupling for organonitrogen electrosynthesis. It discusses innovative strategies for catalyst design and the electrosynthesis of diverse organonitrogen compounds, including urea, oximes, amino acids, amides, and amines. Additionally, it outlines future opportunities for sustainable C–N bond
Haifei Liu, Wenbo Wei, Qi‐Long Zhu
wiley   +1 more source

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