Results 141 to 150 of about 40,889 (265)

Synthesis and structure of 3-(14<i>H</i>-dibenzo[<i>a</i>,<i>j</i>]xanthen-14-yl)phenyl nicotinate. [PDF]

open access: yesActa Crystallogr E Crystallogr Commun
Akishina EA   +6 more
europepmc   +1 more source

Production routing decisions in a two‐echelon supply chain with multiple delivery modes

open access: yesInternational Transactions in Operational Research, Volume 33, Issue 5, Page 3385-3421, September 2026.
Abstract We study an original two‐echelon production routing problem with multiple delivery modes (2E‐PRP‐MDM). In the first echelon, the primary production facility is tasked with satisfying the demands of two distinct entities: a set of warehouses and a set of customers through direct shipments. In the second echelon, warehouses become delivery hubs,
Rachida Benfedel   +2 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

Guizhou Green Tea Metabolomics Analysis: Volatile Metabolites Based on HS-GC-IMS and UPLC-Q-TOF-MSMS and Quality Evaluation. [PDF]

open access: yesInt J Food Sci
Zhong HX   +9 more
europepmc   +1 more source

Dissociation Between Hemodynamic and Metabolic Responses to Chemogenetic Modulation of Astrocytes in Mouse Visual Cortex

open access: yesGlia, Volume 74, Issue 7, July 2026.
Chemogenetic astrocytic modulation in mouse visual cortex showed no local glucose uptake change (PET) but enhanced hyperemia and vasomotion (fUSi), revealing a local dissociation with a negative correlation between metabolic and hemodynamic signals.
Mickaël Pereira   +10 more
wiley   +1 more source

Ordered Median Traveling Salesman Problem

open access: yesNetworks, Volume 88, Issue 1, Page 59-84, July 2026.
ABSTRACT This paper introduces a novel combinatorial optimization problem with ordering constraints, termed the Ordered Median Traveling Salesman Problem (OMTSP). The OMTSP integrates key elements from both the classic Traveling Salesman Problem (TSP) and the Ordered Median Location Problem.
Ivana Ljubić   +3 more
wiley   +1 more source

<i>N</i>-(3,5-Di-chloro-4-meth-oxy-phen-yl)acetamide. [PDF]

open access: yesIUCrdata
Uppu RM   +4 more
europepmc   +1 more source

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