Results 221 to 230 of about 170,461 (360)

Direct Access to α,β‐Unsaturated γ‐Lactams via Palladium‐Catalysed Carbonylation of Propargylic Ureas.

open access: yesAdvanced Synthesis &Catalysis, Volume 367, Issue 5, March 4, 2025.
Abstract Additive carbonylations typically necessitate strong nucleophiles, such as alcohols or amines. In this study, we carbonylated a poorly nucleophilic urea, under oxidant‐free conditions. Our straightforward carbonylative strategy enables access to versatile α,β‐unsaturated γ‐lactams featuring an aminocarbonyl fragment, utilizing readily ...
Debora Schiroli   +11 more
wiley   +1 more source

Fiskeolje er ikke alltid fiskeolje [PDF]

open access: yesTidsskrift for Den norske legeforening, 2009
Göran Gannedahl, Runar Vige
openaire   +3 more sources

Consumption of Fish and Fish Oils and Decreased Risk of Stroke [PDF]

open access: bronze, 2003
P.J. Skerrett, Charles H. Hennekens
openalex   +1 more source

Zero‐Power, Optical Toxic Gas and Vapor Sensors Utilizing Printed Nematic Liquid Crystal Patterns on Selectively Reactive Substrates

open access: yesAdvanced Sensor Research, EarlyView.
Fast response, zero‐power, text or image sensors utilizing light transmission or reflection, and no unfavorable color change judgments, are fabricated using printed nematic liquid crystals patterned on reactive alignment layers, permit ppt‐ to ppb‐level sensitivity, and were field‐tested with active firefighters.
Ryan A. Williams   +9 more
wiley   +1 more source

Mercury, Fish Oils, and Risk of Acute Coronary Events and Cardiovascular Disease, Coronary Heart Disease, and All-Cause Mortality in Men in Eastern Finland [PDF]

open access: bronze, 2004
Jyrki K. Virtanen   +9 more
openalex   +1 more source

A 3D‐Printed Microfluidic Sensor Platform for Online Bioprocess Monitoring

open access: yesAdvanced Sensor Research, EarlyView.
A 3D‐printed microfluidic lab‐on‐a‐chip sensor platform is presented, compatible with various cultivation setups, that integrates sensors for pH, pO₂, pCO₂, glucose, lactate, and additionally features a sampling unit for small‐volume abstraction. With this platform, continuous real‐time monitoring of critical bioprocess parameters is enabled and ...
Christopher Heuer   +5 more
wiley   +1 more source

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