A Four‐Step Enzymatic Cascade for Efficient Production of L‐Phenylglycine from Biobased L‐Phenylalanine
Sign Up to like & getrecommendations! Published in 2022 at "ChemBioChem"
DOI: 10.1002/cbic.202100661
Abstract: Enantiopure amino acids are of particular interest in the agrochemical and pharmaceutical industries. Here, we report a multi‐enzyme cascade for efficient production of L‐phenylglycine (L‐Phg) from biobased L‐phenylalanine (L‐Phe). We first attempted to engineer Escherichia… read more here.
Keywords: cascade efficient; efficient production; step; biobased phenylalanine ... See more keywords
An experimental investigation of pool boiling augmentation using four-step electrodeposited micro/nanostructured porous surface in distilled water
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2020.105924
Abstract: Abstract Boiling is regarded as the most efficient process for heat transfer, which received great attention for the usage in wide range of applications. Hence, many efforts have focused on improving the pool boiling process… read more here.
Keywords: experimental investigation; surface; pool boiling; four step ... See more keywords
Preparation and application of modified hydr oxyl acrylic dispersion without solvent by a four step synthetic approach
Sign Up to like & getrecommendations! Published in 2019 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2019.01.049
Abstract: Abstract The modified hydroxyl acrylic dispersion was synthesized by using glycidyl tert-carbonate and acrylate monomer as raw materials to change the molar ratio of E10P:AA in four-step method. In first step, a polyester alcohol prepolymer… read more here.
Keywords: dispersion; water; four step; preparation application ... See more keywords
Enantioselective Organocatalytic Conjugate Addition in a Tandem Synthesis of δ-Substituted Cyclohexenones and Four-Step Total Synthesis of Penienone.
Sign Up to like & getrecommendations! Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01976
Abstract: A bisperfluorotoluyl-BINOL catalyzed conjugate addition of trifluoroborate salts to doubly vinylogous esters and aldol condensation synthesized chiral δ-substituted cyclohexenones with high yields and enantioselectivities (10 examples, up to 89% yield, 89-98% ee). Stepwise and single-pot… read more here.
Keywords: conjugate addition; synthesis; four step; substituted cyclohexenones ... See more keywords
Four-Step Total Synthesis of (+)-Yaoshanenolides A and B
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DOI: 10.1021/acsomega.8b00701
Abstract: A highly concise bioinspired four-step total synthesis of yaoshanenolides A and B possessing tricyclic spirolactone with an unusual 5′H-spiro-[bicyclo[2.2.2]-oct[2]ene-7,2′-furan]-5′-one scaffold is reported. This synthesis features high-yielding aldol-type addition of γ-butyrolactone on to the aldehyde, exocyclic… read more here.
Keywords: synthesis yaoshanenolides; step total; four step; total synthesis ... See more keywords
Enhancements inside and outside the junctions of Ag colloidal dimers
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DOI: 10.1039/c7ra06160a
Abstract: We measured experimentally the enhancements inside and outside the junctions of Ag colloidal dimers. We prepared two kinds of substrates for surface-enhanced Raman scattering (SERS) by using three- and four-step immobilization methods. The three-step method… read more here.
Keywords: inside outside; step method; outside junctions; step ... See more keywords
Diplomacy in South Asia: a four-step grand plan for Kashmir
Sign Up to like & getrecommendations! Published in 2020 at "Australian Journal of International Affairs"
DOI: 10.1080/10357718.2020.1787334
Abstract: ABSTRACT In this Commentary, I propose a bold, four-step plan which would address the question of self-determination for Kashmiris and hopefully resolve permanently the 70-year-old Kashmir issue which has poisoned Indo-Pakistan relations since Partition. Two… read more here.
Keywords: diplomacy south; asia four; south asia; plan ... See more keywords
Subglandular-to-Subpectoral Conversion with Mastopexy: The Four-Step Approach
Sign Up to like & getrecommendations! Published in 2022 at "Plastic and Reconstructive Surgery"
DOI: 10.1097/prs.0000000000008775
Abstract: Background: Because of the multiplying number of patients undergoing breast augmentation, nonprimary augmentation mastopexy will be increasingly requested in the future; this operation represents an even more significant challenge than primary augmentation mastopexy. The authors… read more here.
Keywords: conversion; subglandular subpectoral; pocket; four step ... See more keywords
An Artificial Anisotropy Four-Step HIE-FDTD Method With Lower Numerical Dispersion Error
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3034696
Abstract: In this article, by introducing artificial anisotropic (AA) parameters in the four-step hybrid implicit-explicit finite-difference time domain (HIE-FDTD) method, an AA four-step HIE-FDTD method is proposed, which can reduce the numerical dispersion error and improve… read more here.
Keywords: fdtd method; four step; method; hie fdtd ... See more keywords
Effectiveness and reliability of the four‐step STANDING algorithm performed by interns and senior emergency physicians for predicting central causes of vertigo
Sign Up to like & getrecommendations! Published in 2023 at "Academic Emergency Medicine"
DOI: 10.1111/acem.14659
Abstract: For emergency physicians (EPs), acute vertigo is a challenging complaint and learning a reliable clinical approach is needed. STANDING is a four‐step bedside algorithm that requires (1) identifying spontaneous nystagmus with Frenzel glasses or, alternatively,… read more here.
Keywords: emergency; emergency physicians; four step; effectiveness reliability ... See more keywords
Getting involved in research: a four-step approach for gastrointestinal nurses
Sign Up to like & getrecommendations! Published in 2019 at "Gastrointestinal Nursing"
DOI: 10.12968/gasn.2019.17.2.20
Abstract: In a recent article in this journal, Alison Coutts outlined how nurses can respond when faced with the need to intervene but lacking any formal research evidence to guide practice (Coutts, 2018). The article highlights… read more here.
Keywords: step approach; getting involved; four step; research four ... See more keywords