Results 61 to 70 of about 159,122 (346)
Nitrile versus Latex for Glove Juice Sampling. [PDF]
PLoS ONE, 2014 The objective of this study was to explore the utility of nitrile gloves as a replacement for latex surgical gloves in recovering bacteria from the hands. Two types of nitrile gloves were compared to latex gloves using the parallel streak method. Streaks
Timothy F Landers, Anthony Dent
doaj +1 more source
Unraveling the Catalytic Mechanism of Nitrile Hydratases [PDF]
, 2007 To elucidate a detailed catalytic mechanism for nitrile hydratases (NHases), the pH and temperature dependence of the kinetic constants kcat and Km for the cobalt-type NHase from Pseudonocardia thermophila JCM 3095 (PtNHase) were examined.
Holz, Richard C., Mitra, Sanghamitra
core +1 more source
Advanced Functional Materials, EarlyView.The addition of calcium ions to silk fibroin enhances the hydrogel properties and, when combined with visible light crosslinking, enables compatibility with advanced light‐based fabrication techniques. Calcium ions extend the shelf‐life of silk and facilitate the fabrication of multizonal, multilayered constructs for advanced stimuli‐responsive ...
Hien A. Tran +11 more
wiley +1 more source
4′-(N-(2-Cyanoethyl)pyrrol-2-yl)-2,2′:6′,2″-terpyridine
Molbank, 2023 The preparation and characterization of a new multi-functionalized terpyridine molecule featuring a pyrrole heterocycle and a cyano group is described. This new compound was obtained via a KF/alumina-catalyzed Michael addition of 4′-(pyrrol-2-yl)-2,2′:6′,
Jérôme Husson
doaj +1 more source
Bifunctional monomers having terminal oxime and cyano or amidine groups [PDF]
, 1981 The preparation of crosslinked 1,2,4-oxadiazole elastomers is described. The technique involves thermally condensing (1) a monomer having the formula H2N(HON)C-R-Q, wherein Q is a triazine ring-forming groups such as nitrile or amidine or a mixture of ...
Kwongs, H. +2 more
core +1 more source
Advanced Laminated Object Manufacturing (LOM) of SiSiC Ceramics [PDF]
, 2004 Carbon sheets were used as a starting material for fabrication of SiSiC composites by advanced LOM. This approach consists of three steps: First a preform was fabricated form phenolic resin coated carbon paper with a LOM-device.
Greil, P., Travitzky, N., Weisensel, L.
core +1 more source
Journal of the American Chemical Society, 2018 Nitrile hydration provides access to amides that are indispensable to researchers in chemical and pharmaceutical industries. Prohibiting the use of this venerable reaction, however, are (1) the dearth of biphasic catalysts that can effectively hydrate ...
Xiangyou Xing +5 more
semanticscholar +1 more source
The Hierarchical Structure of Sheep Wool and Its Impact on Physical Properties
Advanced Functional Materials, EarlyView.Sheep wool, a prevalent α‐keratinous fiber, is an essential model for studying protein‐based fibers. Its genetic diversity across breeds enables the establishment of multiscale structure‐property relationships, uncovering previously elusive insights into wool's hierarchical structure.
Serafina R. France Tribe +9 more
wiley +1 more source
Inorganics, 2022 An efficient and easy approach to the synthesis of novel racemic planar-chiral 3,4-dihydroferroceno[c]pyridines and 1H-ferroceno[c]pyrroles via the intramolecular Ritter reaction of 2-ferrocenyl-3,3-dimethylbutan-2-ol with nitriles and thiocyanates in ...
Yuliya S. Rozhkova +3 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This work describes a novel approach to obtain composite submicrometric structures of nickel hexacyanoferrate integrating trigonal selenium with the aim of enhancing the catalytic efficiency in oxygen evolution reaction (OER). Interestingly, the nanostructures undergo a cube‐to‐sphere transition that optimizes surface properties, leading to superior ...
Edlind Lushaj +10 more
wiley +1 more source