Results 151 to 160 of about 14,360 (263)

Metabolic Fingerprints of High‐Risk Individuals for Pancreatic Cancer: A Multibiospecimen Investigation

open access: yesAnalysis &Sensing, Volume 6, Issue 4, July 2026.
This study presents a multimatrix untargeted metabolomics analysis of fecal, plasma, and urine samples from individuals at high risk for pancreatic cancer development. Integrated multivariate and cofactor‐adjusted models were applied to characterize cross‐matrix metabolomic associations, incorporating pancreatic magnetic resonance imaging data, sex ...
Vladyslav Dovhalyuk   +6 more
wiley   +1 more source

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang   +12 more
wiley   +1 more source

Combining tethered and untethered magnetic robots via a magnetically triggerable latch for target payload delivery and retrieval. [PDF]

open access: yesSci Adv
Brockdorff M   +9 more
europepmc   +1 more source

Dual process for improved recovery of essential oil and pectin from citrus waste

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 7, Page 1439-1447, July 2026.
Abstract BACKGROUND Citrus essential oils (EO), particularly orange essential oil (OEO) and pectin, are high‐value chemical products widely used across various industries, including pharmaceuticals, food and beverages, detergents, and cosmetics. These compounds are present in the residual by‐products generated by juice production industries, and their ...
Jorge Welti‐Chanes   +3 more
wiley   +1 more source

A novel use of purple tulip petal anthocyanins in pH‐sensitive polyvinyl alcohol films for the real‐time monitoring of shrimp freshness

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5549-5562, July 2026.
Abstract BACKGROUND Shrimp is among the most perishable seafood commodities, and its freshness is still largely assessed through time‐consuming laboratory methods. pH‐responsive colorimetric films have received growing attention as they allow visual, real‐time quality monitoring without specialized equipment.
Tuncay Gümüş   +2 more
wiley   +1 more source

Self sustained oscillations of a nonlinear optomechanical system in the low excitation regime. [PDF]

open access: yesNat Commun
Dhiman S   +5 more
europepmc   +1 more source

When Dark States Become Bright: Vibronic Intensity Borrowing in Triplet 2,6‐Dichloro‐4‐Hydroxyphenylnitrene

open access: yesJournal of Physical Organic Chemistry, Volume 39, Issue 7, July 2026.
Irradiation of 4‐azido‐2,6‐dichlorophenol in cryogenic matrices generates triplet 2,6‐dichloro‐4‐hydroxyphenylnitrene. Vibronically structured absorption enables extension of a formally forbidden transition into the visible region (up to 500 nm). Analyses based on NICS(1.7)zz, ACID, HOMA, MCI, and spin density reveal magnetically induced ring currents ...
Dharma Raj Joshi   +5 more
wiley   +1 more source

Cold source of atomic hydrogen for loading large magnetic traps. [PDF]

open access: yesEur Phys J D At Mol Opt Phys
Semakin A   +10 more
europepmc   +1 more source

XAHRM‐Lab First Results and πXRF First View of UFe4Al8 and UFe10Si2

open access: yesX-Ray Spectrometry, Volume 55, Issue 4, Page 597-604, July/August 2026.
ABSTRACT Following the installation of the Laboratory for the Characterization and Speciation of Aerosols (LCEA) in 2008, and the confirmation of High Resolution Energy Dispersive Spectrometry (HiREDS) as a much promising development for X‐ray Emission Spectrometry in general and Particle Induced X‐ray Emission (PIXE) in particular, the installation of
M. A. Reis   +3 more
wiley   +1 more source

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