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   Articles with "hno" as a keyword



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Botulinumtoxin in der HNO‑Heilkunde – ein Update

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recommendations! Published in 2017 at "HNO"

DOI: 10.1007/s00106-017-0409-x

Abstract: ZusammenfassungIn den letzten Jahrzehnten hat sich die Anwendung von Botulinumtoxin im klinischen Bereich zunehmend etabliert. Für das Fach Hals-Nasen-Ohren(HNO)-Heilkunde gibt es mittlerweile viele klinisch relevante Applikationsmöglichkeiten, die Patienten in bestimmten Situationen eine verbesserte Lebensqualität gewährleisten… read more here.

Keywords: hno; ein; hno heilkunde; der ... See more keywords
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Improvement in storage quality of postharvest tomato fruits by nitroxyl liposomes treatment.

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recommendations! Published in 2021 at "Food chemistry"

DOI: 10.1016/j.foodchem.2021.129933

Abstract: Nitroxyl (HNO) has attracted much attention due to its unique biological activity. To investigate the preservation effect of HNO on fruits, a nitroxyl liposome based on 1-nitrosocyclohexyl acetate was prepared and characterized by infrared spectroscopy… read more here.

Keywords: quality; hno; fruits nitroxyl; treatment ... See more keywords
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Development of large Stokes shift, near-infrared fluorescence probe for rapid and bioorthogonal imaging of nitroxyl (HNO) in living cells.

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recommendations! Published in 2019 at "Talanta"

DOI: 10.1016/j.talanta.2018.09.062

Abstract: Nitroxyl (HNO), as an electron reduced and protonated form of nitric oxide, is emerging as a potential diagnostic and therapeutic biomarker. It is still of great interest to develop probes of desirable properties to study… read more here.

Keywords: probe; hno; near infrared; fluorescence probe ... See more keywords
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Highly Sensitive Ratiometric Self-Assembled Micellar Nanoprobe for Nitroxyl and Its Application In Vivo.

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recommendations! Published in 2018 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.7b04787

Abstract: Nitroxyl (HNO) is a derivative of nitric oxide (NO) that plays an essential role in various biological and pharmacological events. Until now, the in situ trapping and specific detection of HNO in living samples is… read more here.

Keywords: micellar nanoprobe; vivo; hno; sensitive ratiometric ... See more keywords
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Can a Nitrosyl of a Mn(II)-Porphyrin Complex Release Nitroxyl/HNO?

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recommendations! Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c02606

Abstract: In general, the nitrosyl complexes of Mn(II)-porphyrinate having the {Mn(NO)}6 configuration are not considered as HNO or nitroxyl (NO-) donors because of [MnI-NO+] nature. A nitrosyl complex of Mn(II)-porphyrin, [Mn(TMPP2-)(NO)], 1 [TMPPH2 = 5,10,15,20-tetrakis-4-methoxyphenylporphyrin], is… read more here.

Keywords: hno; porphyrin complex; complex release; nitrosyl porphyrin ... See more keywords
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Chemoselective Primary Amination of Aryl Boronic Acids by PIII/PV═O-Catalysis: Synthetic Capture of the Transient Nef Intermediate HNO.

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recommendations! Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c02922

Abstract: A catalytic approach to intercept the transient HNO for a chemoselective primary amination of arylboronic acids is reported. A phosphetane-based catalyst operating within PIII/PV═O redox cycling is shown to capture HNO, generated in situ by… read more here.

Keywords: chemoselective primary; transient; primary amination; hno ... See more keywords
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Development and cellular application of visible-light-controllable HNO releasers based on caged Piloty's acid.

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recommendations! Published in 2018 at "Chemical communications"

DOI: 10.1039/c8cc04954h

Abstract: Nitroxyl (HNO) is a gaseous molecule with unique pharmacological functions distinct from those of nitric oxide. Because HNO is highly reactive with biological molecules, spatiotemporally controllable HNO releasers are required. Herein, we report the first… read more here.

Keywords: releasers based; controllable hno; light controllable; hno ... See more keywords
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A dual response fluorescent sensor for HNO and S2- ions using a Cu(ii) complex based probe assisted by detailed DFT studies.

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recommendations! Published in 2018 at "Dalton transactions"

DOI: 10.1039/c8dt02784f

Abstract: A Cu(ii) based sensor (1) prepared by the complexation between (quinolin-8-ylamino)-acetic acid hydrazide (L2) and Cu2+ ions has been developed for a highly sensitive and selective recognition of HNO and S2- over other biologically abundant… read more here.

Keywords: hno; fluorescent sensor; dual response; sensor hno ... See more keywords
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Synthesis and characterization of a Cu(ii) coordination-containing TAM radical as a nitroxyl probe

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recommendations! Published in 2022 at "RSC Advances"

DOI: 10.1039/d1ra07511j

Abstract: Nitroxyl (HNO) has been identified as an important signaling molecule in biological systems, and it plays critical roles in many physiological processes. However, its detection remains challenging because of the limited sensitivity and/or specificity of… read more here.

Keywords: containing tam; spectroscopy; epr; hno ... See more keywords
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A modular scaffold for triggerable and tunable nitroxyl (HNO) generation with a fluorescence reporter.

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recommendations! Published in 2023 at "Chemical communications"

DOI: 10.1039/d2cc06134a

Abstract: Nitroxyl (HNO) is a short-lived mediator of cell signalling and can enhance the sulfane sulfur pool, a cellular antioxidant reservoir, by reacting with hydrogen sulfide (H2S). Here, we report esterase-activated HNO-generators that are suitable for… read more here.

Keywords: tunable nitroxyl; nitroxyl hno; triggerable tunable; modular scaffold ... See more keywords
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Poly(Piloty's acid): a slow releasing macromolecular HNO donor

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recommendations! Published in 2023 at "Polymer Chemistry"

DOI: 10.1039/d2py01339h

Abstract: We report a polymeric version of Piloty's acid where the release rate of HNO can be tuned by changing the block ratios of PEG-b-poly(Piloty's acid) in a block copolymer system. read more here.

Keywords: piloty acid; acid slow; poly piloty; hno ... See more keywords