Results 141 to 150 of about 67,378 (273)

A Comparative Analysis of Maillard‐Derived α‐Dicarbonyl Compounds and Advanced Glycation End Products in Fresh, Wet, Kibble, and Freeze‐Dried Dog Foods

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Thermal processing of pet foods can lead to the formation of harmful Maillard reaction products (MRPs), which may compromise nutritional quality and pose health risks to companion animals. This study compared the levels of MRPs in 41 commercial dog foods, including fresh (n = 15), kibble (n = 13), wet (n = 10), freeze‐dried (n = 2), and cold ...
Tolgahan Kocadağlı, Ciara Clarke, Vural Gökmen   +2 more
wiley   +1 more source

Surface‐Engineered Dual‐Emission of Carbon Dots for Ratiometric Detection of Hydroxyl Radicals

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
Oxidation‐engineered CDs with tunable dual emission (450/590 nm) exhibit oxidation state‐driven electron redistribution and core‐to‐surface transfer within 5 ps, achieving 59 nM ·OH detection via ratiometric sensing and enabling dual‐channel ·OH monitoring in onion cells.
Yatao Pan, Shihong Wang, Wenjing Zhang, Jing Ning, Jingchun Yang, Xia Ran, Lijun Guo   +6 more
wiley   +1 more source

Desymmetrization of Pseudo‐para Diformyl[2.2]Paracyclophane via Brønsted Acid‐Catalyzed Reductive Amination

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
A highly stereoselective desymmetrization of pseudo‐para diformyl[2.2]paracyclophanes is developed via chiral Brønsted acid‐catalyzed reductive amination. This protocol provides efficient access to enantiopure planar chiral paracyclophanes with broad substrate scope, excellent enantioselectivity, and versatile postsynthetic functionalization. Access to
Sandip Baban Shinde, Martin Kamlar, Vojtěch Dočekal, Ivana Císařová, Jan Veselý   +4 more
wiley   +1 more source

Highly Lewis Acidic In Situ‐Generated Boronic Acid Ester: A Practical Catalyst for Hosomi–Sakurai Conjugate Addition, Carbonyl‐Ene Reaction, and Silane‐Mediated Amide Reduction

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
An exceptionally Lewis acidic boronic acid ester, generated in situ from pentafluorophenylboronic acid and tetrabromonaphthalenediol, catalyzes three important chemical transformations at 1–10 mol% loading: the Hosomi–Sakurai allylation of α,β‐unsaturated ketones, intermolecular carbonyl‐ene reactions, and the reductions of tertiary amides to amines ...
Ava Bousselat, Elisabeth Bats, Charbel Alkazzi, Karine Jarsale, Jacques Rouden, Jérôme Blanchet   +5 more
wiley   +1 more source

Highly Stable and Minimally Pt‐Loaded Multiporous Bimetallic Matryoshka Heterostructures for Efficient Hydrogen Evolution Reaction via pH‐Dependent Mechanistic Decoupling

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
Highly uniform, multi‐porous Au–Pt Matryoshka heterostructures were synthesized via a facile galvanic replacement reaction using Au@Ag coreshells as sacrificial templates. By precisely tuning the Au/Pt composition, the catalysts were optimized for the hydrogen evolution reaction (HER), exhibiting outstanding efficiency and ultra‐high stability in both ...
Dun Chan Cha, Sumin Kim, Hyun Seung Lee, Seong Chan Cho, Hayoung Kim, Thangjam Ibomcha Singh, Sun‐Joon Min, Sang Uck Lee, Seunghyun Lee   +8 more
wiley   +1 more source

Experimental High‐Throughput Electrochemistry

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
This review highlights experimental high‐throughput electrochemistry as a powerful approach to accelerate electrochemical research. Key technologies such as automated platforms, microelectrode arrays, and machine learning‐based optimization are discussed, with a focus on applications in electrocatalysis, battery research, and electrosynthesis ...
Jens Noack
wiley   +1 more source

Synthesis of a π‐Extended Phenazine Diimide Derivative and Characterization of Its Closed‐Shell Reduced States

Chemistry – A European Journal, Volume 32, Issue 17, 5 May 2026.
In this work, the synthesis and characterization of novel π‐extended phenazine diimides is reported. The derivatives undergo differential reduction to a dihydrophenazine or Meisenheimer form depending on the reaction conditions employed. The outcome of this work highlights the paramount importance of structural design in determining the nature of the ...
Francesco Rigodanza, Beatrice Bartolomei, Ilaria Crea, Paolo Costa, Nicola Demitri, Marcella Bonchio, Maurizio Prato, Jacopo Dosso   +7 more
wiley   +1 more source

Using Additives to Control the Decomposition Temperature of Sodium Borohydride [PDF]

, 2020
Jubert Tomasso, Camille, Mattox, Tracy M, Pham, Anne L, Urban, Jeffrey J   +3 more
core  

Boosting Photo‐Pyroelectric Effect via Tunable Polarization and Interfacial Defect Engineering

Advanced Science, Volume 13, Issue 25, 4 May 2026.
This study reports Ba(Ti0.85Zr0.15)O3 nanocatalysts with enhanced polarization and oxygen‐vacancy‐rich interfaces for efficient NIR‐II photo‐pyroelectric therapy. Zr doping boosts the pyroelectric coefficient and accelerates polarization switching, while oxygen vacancies improve photothermal conversion and surface reactivity.
Yanli Huang, Haifen Luo, Jie Yin, Shuai Cao, Gaolei Dong, Zhi Tan, Chunlin Zhao, Peiye Wen, Fengwei Sun, Shan Zhang, Xianzeng Zhang, Yunlu Dai, Zhen Yang, Wei Huang   +13 more
wiley   +1 more source

Hydrosilylation of Esters via a Titanocene(III) Borohydride-PMHS System: Scope, Limitations, and Mechanistic Insights. [PDF]

ACS Omega
Fianu G, Azar J, Bulted E, Jones E, Flowers RA.   +4 more
europepmc   +1 more source