Results 151 to 160 of about 50,349 (282)

Progress in Surface‐Enhanced Raman Scattering‐Based Volatile Organic Compounds Detection: Materials, Application, and Prospects

Rare Metals, EarlyView.
ABSTRACT The detection of volatile organic compounds (VOCs) holds significant implications in environmental monitoring and disease diagnosis. Traditional gas detection technologies are constrained by complex operation and high cost, thereby failing to satisfy real‐time detection demands.
Yuening Wang, Lin Qiu, Jian Yu, Wen Ma, Xiaoyu Song, Mingjian Zhang, Yujiao Xie, Aochi Liu, Li Sun, Xiangyu Meng, Jie Lin, Xiaotian Wang   +11 more
wiley   +1 more source

Synthesis and antibacterial activity of novel 5,6,7,8-tetrahydroimidazo[1,2-a]pyrimidine-2-carbohydrazide derivatives [PDF]

, 2015

core   +1 more source

f‐Block Element‐Based MOF Thin Films: A Platform for Luminescence, Sensing, and Energy Applications

Small, EarlyView.
f‐Block element–based metal–organic framework (f‐MOF) thin films offer exceptional potential for luminescent, sensing, and energy‐related applications. This review surveys recent progress in their synthesis, characterization, and functional implementation, emphasizing the diversity of available thin‐film fabrication strategies. The convergence of these
Dong‐Hui Chen, Christof Wöll
wiley   +1 more source

Enantiopurity‐Dependent Peptide Coacervates and Asymmetric Organocatalysis

Small, EarlyView.
Enantiopure peptide LLLPFF‐OCH3 forms liquid–liquid phase‐separated (LLPS) droplets that act as chiral microreactors for enantioselective aldol catalysis. Racemic mixtures fail to undergo LLPS, showing spontaneous enantiomeric self‐disproportionation (SDE).
Alice Vetrano, Nico di Fonte, Olivier Monasson, Federico Perrella, Martina Porco, Ferdinando Mercuri, Gianluca Dell'Orletta, Francesco Petragnano, Alessio Carioscia, Davide Deodato, Damiano Calcagno, Giovanna Salvitti, Samantha Reale, Fabio Pesciaioli, Carino Ferrante, Davide Tedeschi, Giuseppe Grasso, Paola Benassi, Elisa Peroni, Armando Carlone, Isabella Daidone, Claudio Iacobucci   +21 more
wiley   +1 more source

Selective N-alkylation of isoquinolines, benzazepines and thienopyridines with aromatic aldehydes and naphthols [PDF]

, 2015
Fülöp, Ferenc, Sas, Judit, Szatmári, István   +2 more
core   +1 more source

Illicit Drug‐Derived Volatile Organic Compounds as Markers for Application in Noncontact Detection Technology

The Chemical Record, EarlyView.
This review highlights the characteristic odor markers of illicit drugs, emphasizing volatile markers from both natural and synthetic sources, and explores the shift from canine‐based detection to emerging noncontact sensing technologies. Illicit drug use remains a global concern, requiring effective detection methods to counter evolving concealment ...
Minwoo Kim, Solpa Lee, Anmo J. Kim, Cong Wang, Yongwoo Jang   +4 more
wiley   +1 more source

Metal-based strategies for the total synthesis of the antibiotics pestalone and patulin and structural analogues [PDF]

, 2006
Cvengros, Jan
core  

Identification and Quantification of Volatile Organic Compounds and Bioaerosols in the Conservation Processes of Guanche Mummies

Archaeometry, EarlyView.
ABSTRACT The Guanche mummies, ancient inhabitants of the Canary Islands, represent a significant part of the historical heritage preserved at the Museum of Nature and Archaeology (MUNA) in Tenerife, Spain. These mummies, subjected to artificial conservation practices, are of great interest to conservators seeking to understand their mummification ...
Benigno Sánchez, Maria Cristina Canela, Maria Garcia Morales, Juan Gilaranz, Murilo de Oliveira Souza, Ruth Mª. Rufino García   +5 more
wiley   +1 more source

Elucidating the Multicomponent Reaction Pathway of 2‑Pyrrolidone Synthesis. [PDF]

ACS Omega
Dueñas-Deyá A, Cordero-Rivera RE, Martínez-Vázquez M.   +2 more
europepmc   +1 more source

Engineering 2‐Pyrone‐4,6‐Dicarboxylic Acid Production Reveals Metabolic Plasticity of Poplar

Plant Biotechnology Journal, EarlyView.
ABSTRACT Woody biomass is a promising source of fermentable sugars for biofuels and bio‐based chemicals, but its industrial use is limited by the costly biorefinery process. A viable strategy to reduce costs involves enhancing both biomass processability and the generation of high‐value co‐products.
Nidhi Dwivedi, Pingping Ji, Yang Tian, Dasmeet Kaur, Vijaya Kumar Reddy Vulavala, Yuki Tobimatsu, Aymerick Eudes, Chang‐Jun Liu   +7 more
wiley   +1 more source