Results 211 to 220 of about 1,069,547 (329)

Use of a clinical PET/MR scanner for preclinical research with first results [PDF]

open access: gold, 2014
Karthik Chary   +6 more
openalex   +1 more source

Detection of Small Pulmonary Nodules with Ultrashort Echo Time Sequences in Oncology Patients by Using a PET/MR System.

open access: yesRadiology, 2016
N. Burris   +6 more
semanticscholar   +1 more source

Electrochemical Trifluoromethylchlorosulfonylation of Alkenes via Copper‐Mediated SO2Cl Radical Transfer

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
This article reports an electrosynthetic method for vicinal trifluoromethylchlorosulfonylation of alkenes using [Cu(MeCN)4]PF6 and triethylamine, without elaborate ligands. The reaction efficiently adds CF3 and SO2Cl across diverse unactivated alkenes with broad functional group tolerance.
Sachini Rodrigo   +2 more
wiley   +1 more source

PET/MR for predicting extranodal extension of head and neck cancer. [PDF]

open access: yesNeuroradiology
Sanchez V   +15 more
europepmc   +1 more source

PET/MR imaging of sarcomas: effect of PET quantification by classification of tissue

open access: gold, 2014
Claes Nøhr Ladefoged   +6 more
openalex   +1 more source

Engineering of an Ancestral McbA with Enhanced Domain Mobility Extends Biocatalytic Amide Synthesis Scope

open access: yesAdvanced Synthesis &Catalysis, EarlyView.
We show how engineered ancestral amide bond synthetases (ABSs) together with cofactor recycling using a single polyphosphate kinase paves the way for chemoenzymatic synthesis of pharmacophores. The figure illustrates how ancestral ABS has a more flexible C‐terminal domain, which is associated with enhanced catalytic performance and expanded amine scope.
Elisabeth Söderberg   +5 more
wiley   +1 more source

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