Results 201 to 210 of about 166,476 (264)

Ch‐Ch‐Ch‐Ch‐Changes: The Impact of Supply Base Growth, Contraction, and Turnover on Firm Innovation

open access: yesJournal of Operations Management, EarlyView.
ABSTRACT Modern supply chains are experiencing more disturbances due to regulatory shifts, rising sustainability standards, emerging or declining markets, and disruption to critical inputs. Some firms react by strengthening existing supplier partnerships to resist changes, while others reconfigure relationships with suppliers to embrace changes ...
Jordan M. Barker   +3 more
wiley   +1 more source

Successful endoscopic management of a pediatric intrapancreatic common bile duct stricture following blunt pancreatic trauma: A case report

open access: yesJPGN Reports, EarlyView.
Abstract Pancreatic and biliary tract injuries from blunt abdominal trauma are rare in children. Common bile duct (CBD) strictures secondary to pancreatic trauma are even more uncommon, and management traditionally involves surgery. We report a 9‐year‐old boy who developed a severe distal intrapancreatic CBD stricture after blunt pancreatic trauma ...
Alexis M. Woida   +2 more
wiley   +1 more source

Decoupling climate and human impacts on the nitrogen cycle during the Irish Bronze Age

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Disentangling climate variability and human activity in past nitrogen cycling is key to understanding ecosystems. Previous studies in Ireland observed a widespread, permanent shift in terrestrial nitrogen cycling during Later Prehistory, potentially linked to intensifying land‐use.
Sarah Ferrandin   +2 more
wiley   +1 more source

The nature of nasal discharge in chronic rhinosinusitis: a systematic review and meta-analysis using patient-reported outcomes. [PDF]

open access: yesActa Otorhinolaryngol Ital
Kallenberger EM   +9 more
europepmc   +1 more source

Atmospheric Chemistry of CFH2CH2CH2CFH2: Kinetics and Mechanism of Reactions With Cl Atoms and OH Radicals

open access: yesInternational Journal of Chemical Kinetics, EarlyView.
ABSTRACT The atmospheric chemistry of 1,4‐difluorobutane (CFH2CH2CH2CFH2) was investigated through a kinetic and mechanistic study of the reaction with chlorine (Cl) atoms and hydroxyl (OH) radicals. Using Fourier transform infrared (FTIR) spectroscopy and relative rate methods, the rate constants (k) for the reactions were determined at 298 ± 2 K as k(
Ellen R. Kjaergaard   +4 more
wiley   +1 more source

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