Articles with "redox sensitive" as a keyword



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Assessment of yeast physiology during industrial-scale brewing practices using the redox-sensitive dye resazurin.

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Published in 2023 at "Yeast"

DOI: 10.1002/yea.3851

Abstract: Beer refermentation in bottles is an industrial process utilized by breweries where yeast and fermentable extract are added to green beer. The beer is refermented for a minimum of 2 weeks before distribution, with the… read more here.

Keywords: redox sensitive; sensitive dye; physiology; yeast ... See more keywords
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Redox-sensitive, PEG-shielded carboxymethyl PEI nanogels silencing MicroRNA-21, sensitizes resistant ovarian cancer cells to cisplatin

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Published in 2020 at "Asian Journal of Pharmaceutical Sciences"

DOI: 10.1016/j.ajps.2018.10.006

Abstract: A series of branched polyethylenimine (PEI) modifications including PEGylation (PEG2k-PEI) for steric shielding, redox-sensitive crosslinking for synthesis PEG2k-PEI-ss nanogels and subsequent carboxymethylation (PEG2k-CMPEI-ss) for modulation of the polymer pka have been introduced for cellular delivery… read more here.

Keywords: anti mir; redox sensitive; pei; ovarian cancer ... See more keywords
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Coupling effect of Fe3+(aq) and biological, nano-sized FeS-coated limestone on the removal of redox-sensitive contaminants (As, Sb and Cr): Implications for in situ passive treatment of acid mine drainage

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Published in 2017 at "Applied Geochemistry"

DOI: 10.1016/j.apgeochem.2017.03.005

Abstract: Nano-sized FeS particles have been shown to improve the adsorption performance in permeable reactive barrier (PRB) technologies that are used to treat acid mine drainage. To investigate the coupling effect of Fe3+ and biological nano-sized… read more here.

Keywords: system; nano sized; sized fes; redox sensitive ... See more keywords
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A review of the retention mechanisms of redox-sensitive radionuclides in multi-barrier systems

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Published in 2019 at "Applied Geochemistry"

DOI: 10.1016/j.apgeochem.2018.12.001

Abstract: Abstract The deep geological disposal concept is widely accepted by the scientific community for the storage of high activity level nuclear waste. It uses a multi-barrier system to isolate radioactive waste from the hydrosphere and… read more here.

Keywords: review retention; redox sensitive; spectroscopy; waste ... See more keywords
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Glycogen-based pH and redox sensitive nanoparticles with ginsenoside Rh2 for effective treatment of ulcerative colitis

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Published in 2021 at "Biomaterials"

DOI: 10.1016/j.biomaterials.2021.121077

Abstract: Abstract The purpose of this study is to construct a pH and redox sensitive nanoparticle to effectively deliver ginsenoside Rh2 for the treatment of ulcerative colitis (UC). Herein, glycogen was modified by urocanic acid and… read more here.

Keywords: rh2 nps; rh2; redox sensitive; ulcerative colitis ... See more keywords
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Redox-sensitive trace metals as paleoredox proxies: A review and analysis of data from modern sediments

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Published in 2020 at "Earth-Science Reviews"

DOI: 10.1016/j.earscirev.2020.103175

Abstract: Abstract Redox-sensitive trace metals have been used extensively as geochemical proxies to infer the redox-status of marine sediments at the time of their deposition, and by extension, the concentration of oxygen in the overlying water… read more here.

Keywords: trace; analysis; redox sensitive; sensitive trace ... See more keywords
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Redox sensitive cationic pullulan for efficient gene transfection and drug retention in C6 glioma cells.

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Published in 2017 at "International Journal of Pharmaceutics"

DOI: 10.1016/j.ijpharm.2017.08.004

Abstract: Abstract Thiolated cationic pullulan was synthesized by conjugating pullulan with polyethyleneimine (PEI) and mercaptosuccinic acid (MSA). The formed conjugate was oxidized to obtain disulfide linked cationic pullulan (PPMSS). PPMSS exhibited good buffering capacity and nanoplexes… read more here.

Keywords: cationic pullulan; retention; redox sensitive; drug ... See more keywords
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Evaluation of redox-sensitive metals in marine surface sediments influenced by the oxygen minimum zone of the Humboldt Current System, Northern Chile

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Published in 2019 at "International Journal of Sediment Research"

DOI: 10.1016/j.ijsrc.2018.08.005

Abstract: Abstract Upwelling coastal systems can be used to understand how dissolved oxygen and biological productivity control the accumulation of redox-sensitive metals in marine sediments. The aluminium (Al), cadmium (Cd), iron (Fe), nickel (Ni), molybdenum (Mo),… read more here.

Keywords: redox sensitive; sensitive metals; metals marine; oxygen minimum ... See more keywords
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Amphiphilic redox-sensitive NIR BODIPY nanoparticles for dual-mode imaging and photothermal therapy.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.10.051

Abstract: Theranostics, integrating tumor treatment and diagnosis concurrently, has become an emerging and meaningful strategy in cancer therapy. In this work, an amphiphilic redox-sensitive near-infrared (NIR) BODIPY dye, which could be formed into nanoparticles (PEG-SS-BDP NPs)… read more here.

Keywords: photothermal therapy; redox sensitive; nir bodipy; amphiphilic redox ... See more keywords
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Transformation of redox-sensitive to redox-stable iron-bound phosphorus in anoxic lake sediments under laboratory conditions.

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Published in 2020 at "Water research"

DOI: 10.1016/j.watres.2020.116609

Abstract: Phosphorus (P) can be retained in mineral association with ferrous iron (Fe) as vivianite, Fe(II)3(PO4)2 ∙ 8 H2O, in lake sediments. The mineral is formed and remains stable under anoxic non-sulphidogenic conditions and, therefore, acts… read more here.

Keywords: lake sediments; redox sensitive; iron; phosphorus ... See more keywords
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Self-Assembled Redox-Sensitive Polymeric Nanostructures Facilitate the Intracellular Delivery of Paclitaxel for Improved Breast Cancer Therapy.

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Published in 2023 at "Molecular pharmaceutics"

DOI: 10.1021/acs.molpharmaceut.2c00673

Abstract: A two-tier approach has been proposed for targeted and synergistic combination therapy against metastatic breast cancer. First, it comprises the development of a paclitaxel (PX)-loaded redox-sensitive self-assembled micellar system using betulinic acid-disulfide-d-α-tocopheryl poly(ethylene glycol) succinate… read more here.

Keywords: redox sensitive; cys cys; cys; breast cancer ... See more keywords