Results 201 to 210 of about 5,412 (286)

Quantitative 2D Nuclear Magnetic Resonance of Complex Mixtures: From General Analytical Homo/Heteronuclear Methods to Intrinsically Quantitative HSQC Approaches

Chemistry–Methods, Volume 6, Issue 7, July 2026.
Quantitative 2D nuclear magnetic resonance methods provide accurate individual analyte concentrations in complex mixtures. This review provides a unified description and comparison of such methods, together with an overview of applications and practical implementation tips. Quantitative 2D nuclear magnetic resonance (NMR) spectroscopy has emerged as an
Jérémy Marchand, Estelle Martineau, Jonathan Farjon, Patrick Giraudeau   +3 more
wiley   +1 more source

Nonenzymatic Glucose Biosensor Based on Selective Reduction of Silver Ions. [PDF]

ACS Omega
Sarlak M, Rananavare SB.
europepmc   +1 more source

In Silico and In Vitro Elucidation of the Inhibitory Mechanism of Chlorogenic Acid Against Helicobacter pylori Urease

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
Chlorogenic acid (CGA) inhibits Helicobacter pylori urease (HPU) through a mixed‐type mechanism. The CGA–HPU interaction is thermodynamically spontaneous and enthalpy‐driven (ΔG < 0, ΔH < 0), proceeding via a static quenching mode. Molecular dynamics simulations and structural studies reveal that CGA binds near the HPU active site and mobile flap ...
Luzhe Wu, Shengyao Hou, Hongguang Cao, Chenyu Wang, Ning Xu, Chen Yu, Yanni Li   +6 more
wiley   +1 more source

Bioinspired hybrid optimisation and deep belief neural networks for early chronic kidney disease detection: an explainable clinical AI framework. [PDF]

Ren Fail
Ahmad Z, Obidallah WJ, Shafiq M, Albathan M, Almakki R, Alshaikh Z, Bilal A.   +6 more
europepmc   +1 more source

On Generalized Logarithmic Spirals in Riemann Spaces

On Generalized Logarithmic Spirals in Riemann Spaces
application/pdf ...
openaire  

T2‐Weighted T1 Mapping and Automated Segmentation of CSF: Assessment of Solute Gradients in the Healthy Brain

Journal of Magnetic Resonance Imaging, Volume 64, Issue 1, Page 218-227, July 2026.
ABSTRACT Background Cerebrospinal fluid (CSF) serves as a medium for nutrient delivery and waste clearance. The T1 relaxation rate, R1, can be used to measure the concentration of intrinsic solutes and extrinsic contrast agents. Purpose To implement a method for R1 mapping and segmentation of CSF and to use this method to explore how R1 of CSF relates ...
Tryggve Holck Storås, Sofie Lysholm Lian, Ingrid Mossige, Jørgen Riseth, Siri Fløgstad Svensson, Grethe Løvland, Geir Ringstad, Kent‐André Mardal, Kyrre Eeg Emblem, Kaja Nordengen   +9 more
wiley   +1 more source

An Enhanced MIBKA-CNN-BiLSTM Model for Fake Information Detection. [PDF]

Biomimetics (Basel)
Zhu S, Mu G, Ma J, Li X.
europepmc   +1 more source

Benchmarking Hybrid CNN‐Transformer Versus Pure Transformer Architectures for Accelerated Hyperpolarized 129Xe MRI Reconstruction

Journal of Magnetic Resonance Imaging, Volume 64, Issue 1, Page 266-280, July 2026.
ABSTRACT Background Hyperpolarized 129Xe MRI faces technical challenges including low signal‐to‐noise ratio and breath‐hold constraints. Current literature focuses on proprietary deep learning methods or image‐domain enhancements. Purpose To present a comprehensive evaluation of transformer and hybrid CNN‐transformer architectures integrating dual ...
Ramtin Babaeipour, Matthew S. Fox, Grace Parraga, Alexei Ouriadov   +3 more
wiley   +1 more source

Optimized cross-attention GRU-transformer network with sooty tern algorithm for accurate solar power forecasting. [PDF]

Sci Rep
Usha N, Manoharan PS.
europepmc   +1 more source

Substrate scope of ancestral versus modern family‐1 glycosidases

Protein Science, Volume 35, Issue 7, July 2026.
Abstract Experimental studies support that protein engineering based on ancestral sequence reconstruction often leads to variants with biotechnologically useful biomolecular properties. These may include high stability, enhanced conformational flexibility and a modified catalysis range.
Luis I. Gutierrez‐Rus, Dušan Petrović, Pascal Schneider, Katja Zorn, Gloria Gamiz‐Arco, Rocío Romero‐Zaliz, Ignacio Suarez‐Martin, Leonardo De Maria, Francesco Falcioni, Valeria A. Risso, Martin A. Hayes, Jose M. Sanchez‐Ruiz   +11 more
wiley   +1 more source