Results 181 to 190 of about 9,530 (292)

A robust zero-watermarking and signcryption scheme for image copyright protection and license verification. [PDF]

Sci Rep
Hung PT, Thanh TM.
europepmc   +1 more source

From Phosphinimines to Four‐Membered SiCPN Cations: Insights Into N–Si Bonding and Ring Strain

European Journal of Inorganic Chemistry, EarlyView.
Sterically tuned N‐silyl phosphinimines enable four‐membered SiCPN cations. Hydride abstraction yields cyclic cations for Me and iPr substituents at silicon, while tBu gives a protonated intermediate. Multinuclear NMR spectroscopy, X‐ray crystallography, thermochemical density functional theory investigations, and natural bond orbital analyses reveal ...
Alexander Falk, Jonathan O. Bauer
wiley   +1 more source

Comparison of Two Methods to Analyse Exhaled Breath for Accurate Asthma Detection in School-Aged Children. [PDF]

Allergy
van Aarle M, Kienhorst S, Vitale R, Bannier M, Jöbsis Q, Vercammen J, van Schayck O, van Schooten FJ, Smolinska A, Dompeling E.   +9 more
europepmc   +1 more source

Interaction of volatile organic compounds with airborne particulate matter [PDF]

, 2014
Demeestere, Kristof, Van Langenhove, Herman, Walgraeve, Christophe   +2 more
core  

Mechanochemical Hydrodeoxygenations

European Journal of Organic Chemistry, EarlyView.
A silver‐catalyzed mechanochemical hydrodeoxygenation with triethylsilane as reductant allows to convert ketones to the corresponding methylene derivatives in good yields after a short reaction time. Selected examples show that also alcohols, ethers, and sulfoxides can react. In this work, a mechanochemical hydrodeoxygenation (HDO) was developed. Using
Lena M. Hanek, Carsten Bolm
wiley   +1 more source

Real-Time Panoramic Surveillance Video Stitching Method for Complex Industrial Environments. [PDF]

Sensors (Basel)
Zhu J, Guo J, Ding K, Wang G, Zhou Y, Li W.   +5 more
europepmc   +1 more source

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

Environmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti, Felipe Augusto Bueno Rossi, Jonatas Thiago Piva, Larissa Macedo dos Santos‐Tonial   +3 more
wiley   +1 more source

A Novel Framework for Cardiovascular Disease Detection Using a Hybrid CWT-SIFT Image Representation and a Lightweight Residual Attention Network. [PDF]

Diagnostics (Basel)
El Boujnouni I.
europepmc   +1 more source

Open diffusion magnetic resonance imaging and connectivity data for epilepsy and surgery: The IDEAS II release

Epilepsia, EarlyView.
Abstract Objective Epileptic seizures are generated in cerebral networks that propagate ictal and interictal activity. The structure of cerebral networks underpinning epileptic activity can be inferred from diffusion‐weighted magnetic resonance imaging (DWI).
Peter N. Taylor, Gerard Hall, Jonathan Horsley, Yujiang Wang, Sjoerd B. Vos, Gavin P. Winston, Andrew W. McEvoy, Anna Miserocchi, Jane de Tisi, John S. Duncan   +9 more
wiley   +1 more source

Effects of diffusion MRI spatial resolution on human brain short-range association fiber reconstruction and structural connectivity estimation. [PDF]

Imaging Neurosci (Camb)
Zheng J, Li Z, Zhong W, Wang Z, Li Z, Yang H, Liu M, Cao X, Liao C, Salat DH, Huang SY, Tian Q.   +11 more
europepmc   +1 more source