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  1. Book ; Online ; E-Book: Nanotechnology for sustainable water resources

    Mishra, Ajay Kumar / Hussain, Chaudhery Mustansar

    2018  

    Author's details edited by Ajay Kumar Mishra and Chaudhery Mustansar Hussain
    Keywords Chemie ; Chemistry ; Earth Sciences ; Geowissenschaften ; Hydrological Sciences ; Hydrologie ; Nanotechnologie ; Nanotechnology ; Wasserchemie ; Water Chemistry ; CH22: Wasserchemie ; ES70: Hydrologie ; NT00: Allg. Nanotechnologie
    Subject code 620
    Language English
    Size 1 Online-Ressource (xx, 567 Seiten), Illustrationen
    Edition 1. Auflage
    Publisher Scrivener Publishing
    Publishing place Beverly, Mass
    Publishing country Germany
    Document type Book ; Online ; E-Book
    Note Lizenzpflichtig
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019805082
    ISBN 978-1-119-32383-9 ; 9781119323594 ; 1-119-32383-5 ; 1119323592
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online ; E-Book: Nanotechnology in environmental science

    Hussain, Chaudhery Mustansar / Mishra, Ajay Kumar

    2018  

    Author's details edited by Chaudhery Mustansar Hussain and Ajay Kumar Mishra
    Language English
    Size 1 Online-Ressource (xxii, 873 Seiten), Illustrationen
    Publisher Wiley-VCH
    Publishing place Weinheim
    Publishing country Germany
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT019664804
    ISBN 978-3-527-80884-7 ; 9783527342945 ; 3-527-80884-1 ; 352734294X
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Article: TiO

    Madima, Ntakadzeni / Kefeni, Kebede K / Mishra, Shivani B / Mishra, Ajay K

    Heliyon

    2022  Volume 8, Issue 9, Page(s) e10683

    Abstract: In the current study, a direct S-scheme titanium dioxide/graphitic carbon nitride ( ... ...

    Abstract In the current study, a direct S-scheme titanium dioxide/graphitic carbon nitride (TiO
    Language English
    Publishing date 2022-09-18
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2022.e10683
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Left Main Coronary Artery Disease: The Forgotten Lead of Electrocardiogram Is Predictive.

    Bhattad, Pradnya Brijmohan / Sherif, Akil A / Mishra, Ajay K / Roumia, Mazen

    Cureus

    2022  Volume 14, Issue 8, Page(s) e28391

    Abstract: An ST segment depression in eight or more leads along with ST segment elevation in lead aVR or V1, especially occurring during ischemic symptoms, has a very high predictive accuracy of left main or three-vessel disease, or tight proximal left anterior ... ...

    Abstract An ST segment depression in eight or more leads along with ST segment elevation in lead aVR or V1, especially occurring during ischemic symptoms, has a very high predictive accuracy of left main or three-vessel disease, or tight proximal left anterior descending (LAD) coronary artery stenosis. We describe a classic case of a patient who presented with ST elevation in the lead aVR with diffuse ST segment depression during anginal symptoms and was found to have severe disease in the distal left main, ostial circumflex, and left anterior descending artery on an emergent coronary angiogram.
    Language English
    Publishing date 2022-08-25
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.28391
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Neurosarcoidosis Presenting as Normal Pressure Hydrocephalus in a Patient with Pulmonary Sarcoidosis.

    Prabhu, Sushmita / Kumar, Pramukh Arun / Kumar, Sumukh Arun / Dasari, Mahati / Mishra, Ajay K / Donaghy, Justin

    Journal of community hospital internal medicine perspectives

    2023  Volume 13, Issue 1, Page(s) 33–36

    Abstract: A gentleman in his early 50's with past medical history significant for biopsy confirmed pulmonary sarcoidosis presented with acute onset confusion, gait disturbance and bowel/urinary incontinence. Brain imaging was consistent with normal pressure ... ...

    Abstract A gentleman in his early 50's with past medical history significant for biopsy confirmed pulmonary sarcoidosis presented with acute onset confusion, gait disturbance and bowel/urinary incontinence. Brain imaging was consistent with normal pressure hydrocephalus and CSF studies supported the suspicion of neurosarcoidosis. He received treatment with a prolonged course of steroids with good effect. We discuss a rare case of normal pressure hydrocephalus as a presenting feature of neurosarcoidosis and the rationale of starting empiric treatment for probable diagnosis of the same.
    Language English
    Publishing date 2023-01-10
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2616884-4
    ISSN 2000-9666
    ISSN 2000-9666
    DOI 10.55729/2000-9666.1136
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Fluorescence sensing and adsorption kinetics of Gd-doped AgInS

    May, Bambesiwe M / Fakayode, Olayemi J / Bambo, Mokae F / Mishra, Ajay K / Nxumalo, Edward N

    Heliyon

    2023  Volume 9, Issue 8, Page(s) e19020

    Abstract: The poor fluorescence properties of magneto-fluorescent paramagnetic-ion (Gd, Mn, or Co) doped I-III-VI quantum dots (QDs) at higher paramagnetic-ion doping concentrations have limited their use in magnetic-driven water-based applications. This work ... ...

    Abstract The poor fluorescence properties of magneto-fluorescent paramagnetic-ion (Gd, Mn, or Co) doped I-III-VI quantum dots (QDs) at higher paramagnetic-ion doping concentrations have limited their use in magnetic-driven water-based applications. This work presents, for the first time, the use of stable magneto-fluorescent Gd-doped AgInS
    Language English
    Publishing date 2023-08-07
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e19020
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Atrioventricular Synchrony Restoration Aided by a Temporary Permanent Pacemaker in Right Ventricular Infarction and Complete Heart Block.

    Dasari, Mahati / Sherif, Akil / Arun Kumar, Pramukh / Bhattad, Pradnya Brijmohan / Yukselen, Zeynep / Mishra, Ajay K / Pacifico, Luigi / Ramsaran, Eddison

    Cureus

    2024  Volume 16, Issue 2, Page(s) e54631

    Abstract: Pacemakers are effective treatments for a variety of bradyarrhythmias. Cardiac pacemakers generally consist of a pulse generator and one or more leads. The conventional temporary transvenous ventricular cardiac pacemaker utilizing a passive fixation lead ...

    Abstract Pacemakers are effective treatments for a variety of bradyarrhythmias. Cardiac pacemakers generally consist of a pulse generator and one or more leads. The conventional temporary transvenous ventricular cardiac pacemaker utilizing a passive fixation lead is commonly associated with multiple complications such as increased infection rate, lead dislodgement, venous thrombosis, longer duration of hospital stay, and atrioventricular (AV) dyssynchrony. On the other hand, temporary permanent pacemakers (TPPM) utilize active fixation leads; hence, they provide lower capture thresholds, reliable pacing, lower rates of displacement, and fewer pacemaker-related infections. Here, we present a case of TPPM aiding AV synchrony restoration in complete heart block accompanying right ventricular (RV) infarction with refractory cardiogenic shock. Pacemakers are effective treatments for a variety of bradyarrhythmias. Cardiac pacemakers generally consist of a pulse generator and one or more leads. We present a case of TPPM aiding AV synchrony restoration in complete heart block accompanying RV infarction with refractory cardiogenic shock. TPPM pacing is a safe and effective technique for temporary bridge pacing to prevent AV dyssynchrony in hemodynamically unstable patients with cardiogenic shock from RV infarction and complete heart block. It also hastens recovery compared to a traditional single-chamber temporary pacemaker.
    Language English
    Publishing date 2024-02-21
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.54631
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: TiO2-modified g-C3N4 nanocomposite for photocatalytic degradation of organic dyes in aqueous solution

    Madima, Ntakadzeni / Kefeni, Kebede K. / Mishra, Shivani B. / Mishra, Ajay K.

    Heliyon. 2022 Sept., v. 8, no. 9 p.e10683-

    2022  

    Abstract: In the current study, a direct S-scheme titanium dioxide/graphitic carbon nitride (TiO₂/g-C₃N₄) heterojunction structure was fabricated via simultaneous calcination of TiO₂ precursors and g-C₃N₄. Guava leaf extract was utilized as a reductant for TiO₂ ... ...

    Abstract In the current study, a direct S-scheme titanium dioxide/graphitic carbon nitride (TiO₂/g-C₃N₄) heterojunction structure was fabricated via simultaneous calcination of TiO₂ precursors and g-C₃N₄. Guava leaf extract was utilized as a reductant for TiO₂ production through a green synthetic method, and g-C₃N₄ was prepared by thermal decomposition of melamine. The pristine and nanocomposite photocatalysts were characterized by XRD, FTIR, BET, TGA, HRTEM, UV-vis DRS, and PL to elucidate their physicochemical properties. The photocatalytic activity of synthesized photocatalysts was examined through the degradation of rhodamine B (RhB) and methylene blue (MB) dyes under simulated solar light irradiation. The nanocomposite exhibited commendable photocatalytic performances with 96% degradation efficiency of RhB attained in 120 min and 95% degradation efficiency of MB achieved in 150 min. The enhanced photocatalytic activities were attributable to visible light-harvesting characteristics and the formation of an S-scheme heterojunction system between two catalysts which promotes interfacial charge separation efficiency and longer charge carrier lifespan. After 4 consecutive cycles, the degradation efficiencies of both RhB and MB remained above 85%. According to the trapping experiments, OH• and O₂•⁻ radicals were critical in the degradation of RhB, while h⁺ and O₂•⁻ radicals were dominant in the degradation of MB. The nanocomposite was also tested for elution of actual water pollutants by combining two dyes, and above 90% degradation efficiencies were achieved for both dyes after 240 min.
    Keywords aqueous solutions ; carbon nitride ; graphene ; guavas ; irradiation ; leaf extracts ; lighting ; longevity ; melamine ; methylene blue ; nanocomposites ; photocatalysis ; photocatalysts ; reducing agents ; rhodamines ; thermal degradation ; titanium dioxide ; Green synthesis ; Photocatalytic degradation ; Nanocomposite ; Radical scavenger
    Language English
    Dates of publication 2022-09
    Publishing place Elsevier Ltd
    Document type Article ; Online
    Note Use and reproduction
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2022.e10683
    Database NAL-Catalogue (AGRICOLA)

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  9. Article ; Online: Reporting of all cardiac medications and their outcome in COVID-19.

    Mishra, Ajay K / Sahu, Kamal K / Lal, Amos

    Journal of medical virology

    2020  Volume 92, Issue 9, Page(s) 1419–1420

    MeSH term(s) Angiotensin-Converting Enzyme 2 ; COVID-19 ; Coronavirus Infections/epidemiology ; Humans ; Pandemics ; Pneumonia, Viral/epidemiology ; Prognosis ; SARS-CoV-2
    Chemical Substances Angiotensin-Converting Enzyme 2 (EC 3.4.17.23)
    Keywords covid19
    Language English
    Publishing date 2020-06-09
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 752392-0
    ISSN 1096-9071 ; 0146-6615
    ISSN (online) 1096-9071
    ISSN 0146-6615
    DOI 10.1002/jmv.25843
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1320: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: A twin challenge to handle: COVID-19 with pregnancy.

    Sahu, Kamal K / Mishra, Ajay K / Lal, Amos

    Journal of medical virology

    2020  Volume 92, Issue 10, Page(s) 1718–1720

    MeSH term(s) COVID-19/diagnosis ; COVID-19/epidemiology ; COVID-19/physiopathology ; Female ; Humans ; Practice Guidelines as Topic ; Pregnancy ; Pregnancy Complications, Infectious/epidemiology ; Pregnancy Complications, Infectious/prevention & control ; Pregnancy Outcome
    Keywords covid19
    Language English
    Publishing date 2020-04-05
    Publishing country United States
    Document type Letter
    ZDB-ID 752392-0
    ISSN 1096-9071 ; 0146-6615
    ISSN (online) 1096-9071
    ISSN 0146-6615
    DOI 10.1002/jmv.25784
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1320: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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