Results 221 to 230 of about 5,185 (257)

Metal‐free Hydrogen Generation from Seawater and Silicon Waste: A Circular Approach

open access: yesAngewandte Chemie, EarlyView.
Hydrogen was rapidly generated directly from untreated seawater and polymeric Si waste without any transition metal catalyst. The in situ generated polymeric cross‐linked Si resin was completely depolymerized under mild conditions into chloro‐silane monomers.
Mustapha Hamdaoui   +6 more
wiley   +1 more source

Novel water-based automated endoscope cleaning process vs conventional manual cleaning for reducing duodenoscope contamination

open access: yesEndoscopy International Open
Koen van der Ploeg   +6 more
doaj   +1 more source

"What you don't have, you can't give": a mixed methods assessment of healthcare professionals' palliative care knowledge and attitudes in Nigeria. [PDF]

open access: yesBMC Palliat Care
Folorunso S   +15 more
europepmc   +1 more source

Phosphoryl Radicals from Trivalent Iminyl Phosphines: A Photocatalytic Approach to N‐Phosphoryl Azetidines

open access: yesAngewandte Chemie, EarlyView.
Photochemically generated phosphoryl radicals from iminyl phosphines enable strain‐release addition to azabicyclobutanes, providing access to elusive N‐phosphoryl azetidines. Combined experimental, computational, and EPR studies reveal an unconventional water‐assisted photoredox pathway.
Chandu G. Krishnan   +4 more
wiley   +1 more source

The Bethesda ERCP Skills Assessment Tool (BESAT) can reliably differentiate endoscopists of different experience levels

open access: yesEndoscopy International Open
Kevin Liu   +20 more
doaj   +1 more source

Degrees of H2AX phosphorylation correlate with unique features of the intratumoral immune microenvironment in colorectal carcinomas. [PDF]

open access: yesOncologist
Berrino E   +16 more
europepmc   +1 more source

On-site ERCP availability and cholangitis outcomes: Retrospective cohort study

open access: yesEndoscopy International Open
Rishad Khan   +13 more
doaj   +1 more source

Technical factors associated with biliary cannulation success after transpancreatic precut sphincterotomy

open access: yesEndoscopy International Open
Wei-Chih Su   +6 more
doaj   +1 more source

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