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   Articles with "hema" as a keyword



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Production of 5-aminolevulinic Acid by Recombinant Streptomyces coelicolor Expressing hemA from Rhodobacter sphaeroides

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recommendations! Published in 2019 at "Biotechnology and Bioprocess Engineering"

DOI: 10.1007/s12257-018-0484-1

Abstract: Over the past two decades, intensive efforts have been made to construct recombinant Escherichia coli or Corynebacterium glutamicum by engineering C4 or C5 pathways to improve microbial production of 5-aminolevulinic acid (ALA), which has medical… read more here.

Keywords: hema; streptomyces coelicolor; production; recombinant streptomyces ... See more keywords
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Polyolefin copolymer PE-HEMA with increased metal adhesion properties

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recommendations! Published in 2020 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2020.109721

Abstract: Abstract Polyethylene (PE) is a great material, but inherently is hard to functionalize. A neat way to introduce functionality is by including small quantities of a functional comonomer into the polymer. A suitable comonomer bearing… read more here.

Keywords: hema; increased metal; adhesion; hema increased ... See more keywords
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A one-pot microwave-assisted synthesis of IPN hydrogels based on HEMA/AM/PVA blend for enhancing Cu(II) and Pb(II) ions removal

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recommendations! Published in 2020 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2019.103469

Abstract: Abstract This study reports the fabrication of an effective adsorbent of poly(2-hydroxyethyl methacrylate-co-acrylamide)/poly(vinyl alcohol) (P(HEMA-co-AM)/PVA) IPN hydrogels synthesized by a one-pot microwave-assisted polymerization, aiming to enhance the Cu(II) and Pb(II) ions adsorption capacity by optimizing… read more here.

Keywords: adsorption; hema; hema pva; ipn hydrogels ... See more keywords
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Trehalose-Grafted Glycopolymer: Synthesis via the Staudinger Reaction and Capture of Mycobacteria.

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recommendations! Published in 2022 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.2c01096

Abstract: A new trehalose-grafted poly(2-hydroxyethyl methacrylate) (HEMA) glycopolymer was synthesized via the perfluorophenyl azide (PFPA)-mediated Staudinger reaction between poly(HEMA-co-HEMA-PFPA) and a diphenylphosphine-derivatized trehalose. The reaction occurred rapidly at room temperature without the use of any catalyst,… read more here.

Keywords: staudinger reaction; pfpa; hema; trehalose grafted ... See more keywords
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High-Performance, UV-Curable Crosslinked Films via Grafting of Hydroxyethyl Methacrylate Methylene Malonate.

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recommendations! Published in 2020 at "Industrial & engineering chemistry research"

DOI: 10.1021/acs.iecr.9b06618

Abstract: Thermoset coatings have been used extensively to protect and enhance the appearance of substrates for industrial maintenance and architectural applications. Here, we demonstrate that anionic polymerization can be used to first graft hydroxyethyl methacrylate methylene… read more here.

Keywords: methacrylate methylene; hydroxyethyl methacrylate; hema; performance ... See more keywords
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Patch testing hydroxyethyl (meth)acrylate

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recommendations! Published in 2019 at "British Journal of Dermatology"

DOI: 10.1111/bjd.18395

Abstract: Contact allergy occurs when the skin comes into contact with allergens (chemicals that cause allergy), causing sensitisation. This means that if the skin comes into contact with the same allergen again, it can develop an… read more here.

Keywords: hema; patch; series; meth acrylate ... See more keywords
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Involvement of the hemP-hemA-smlt0796-smlt0797 Operon in Hemin Acquisition by Stenotrophomonas maltophilia

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recommendations! Published in 2022 at "Microbiology Spectrum"

DOI: 10.1128/spectrum.00321-22

Abstract: Stenotrophomonas maltophilia is an emerging multidrug-resistant opportunistic pathogen, increasing the difficulty of treatment of this infection. Iron is a critical element for bacterial viability. ABSTRACT The hemin acquisition system of Stenotrophomonas maltophilia was elucidated in… read more here.

Keywords: hema; hemp; iron; acquisition ... See more keywords
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In situ polymerization of 2-hydroxyethyl methacrylate (HEMA) and 3-(methacryloxy)propyltrimethoxysilane (MAPTES) in poplar cell wall to enhance its dimensional stability

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recommendations! Published in 2018 at "Holzforschung"

DOI: 10.1515/hf-2018-0139

Abstract: Abstract Poplar wood samples (2×2×2 cm3) were vacuum/pressure impregnated in alcoholic solution with 2-hydroxyethyl methacrylate (HEMA) and 3-(methacryloxy)propyltrimethoxysilane (MAPTES) in a mass ratio of 3/1 in the presence of catalytic amounts of azobisisobutyronitrile (AIBN). Because… read more here.

Keywords: cell wall; hydroxyethyl methacrylate; hema; methacrylate hema ... See more keywords
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Dual-crosslinked Bioprosthetic Heart Valves Prepared by Glutaraldehyde Crosslinked Pericardium and Poly-2-hydroxyethyl Methacrylate Exhibited Improved Antithrombogenicity and Anticalcification Properties.

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recommendations! Published in 2022 at "Acta biomaterialia"

DOI: 10.2139/ssrn.4186613

Abstract: Bioprosthetic heart valves (BHVs) have been widely used due to the revolutionary transcatheter aortic valve replacement (TAVR) techniques but suffer from a limited lifespan. Previous modification methods of BHVs mainly rely on glutaraldehyde precrosslinking and… read more here.

Keywords: bioprosthetic heart; pericardium; hema; hydroxyethyl methacrylate ... See more keywords
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Optimized Semi-Interpenetrated p(HEMA)/PVP Hydrogels for Artistic Surface Cleaning

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recommendations! Published in 2022 at "Materials"

DOI: 10.3390/ma15196739

Abstract: The synthesis of hydrogels that are based on poly-hydroxyethyl methacrylate, p(HEMA), network semi-interpenetrated with linear polyvinylpyrrolidone (PVP) was optimized in order to allow both a fast preparation and a high cleaning effectiveness of artistic surfaces.… read more here.

Keywords: hema; spectroscopy; semi interpenetrated; optimized semi ... See more keywords
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Fabrication of Spherical Titania Inverse Opal Structures Using Electro-Hydrodynamic Atomization

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recommendations! Published in 2019 at "Molecules"

DOI: 10.3390/molecules24213905

Abstract: Spherical PS/HEMA opal structure and spherical titania inverse opal structure were fabricated by self-assembly of colloidal nanoparticles in uniform aerosol droplets generated with electro-hydrodynamic atomization method. When a solution of PS/HEMA nanoparticles with uniform size… read more here.

Keywords: titania inverse; hema; inverse opal; structure ... See more keywords