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  1. Article ; Online: Transparent Superhydrophobic Coatings of Silica Nanoparticles Using Functionalized Polyurethanes.

    Sheyara, R T Birla / Ramar, Periyamuthu / Satheeshkumar, Muthu / Kumar, B V N Phani / Samanta, Debasis

    Chemistry, an Asian journal

    2023  Volume 18, Issue 11, Page(s) e202201166

    Abstract: Superhydrophobic coatings are essential to prepare water-repellent surfaces, self-cleaning materials, etc. Silica nano-materials are often immobilized to different surfaces for imparting super-hydrophobicity. Direct coating of silica-nanoparticles is ... ...

    Abstract Superhydrophobic coatings are essential to prepare water-repellent surfaces, self-cleaning materials, etc. Silica nano-materials are often immobilized to different surfaces for imparting super-hydrophobicity. Direct coating of silica-nanoparticles is often challenging since it can easily be peeled off under different environments. Herein, we reported the use of properly functionalized polyurethanes to facilitate the strong binding of silica-nanoparticles to surfaces. The alkyne terminal polyurethane was synthesized by step-growth polymerization while click-reactions facilitated to post-functionalization using phenyl moiety and were characterized by
    Language English
    Publishing date 2023-05-05
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2233006-9
    ISSN 1861-471X ; 1861-4728
    ISSN (online) 1861-471X
    ISSN 1861-4728
    DOI 10.1002/asia.202201166
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  2. Article: Christ-Siemens-Touraine Syndrome: A Rare Case Report.

    Kumar, Anoop / Thomas, Priya / Muthu, Therraddi / Mathayoth, Maya

    Journal of pharmacy & bioallied sciences

    2019  Volume 11, Issue 1, Page(s) 102–104

    Abstract: Christ-Siemens-Touraine syndrome/hypohidrotic ectodermal dysplasia (HED) is a heterogeneous group of inherited disorders with primary defects in tissues derived from embryonic ectoderm such as hair, tooth, nail, and sweat glands. To date, more than 192 ... ...

    Abstract Christ-Siemens-Touraine syndrome/hypohidrotic ectodermal dysplasia (HED) is a heterogeneous group of inherited disorders with primary defects in tissues derived from embryonic ectoderm such as hair, tooth, nail, and sweat glands. To date, more than 192 distinct disorders have been described. Here we present a case of 19-year-old female patient that manifested with HED (Christ-Siemens-Touraine syndrome).
    Language English
    Publishing date 2019-02-28
    Publishing country India
    Document type Case Reports
    ZDB-ID 2573569-X
    ISSN 0975-7406 ; 0976-4879
    ISSN (online) 0975-7406
    ISSN 0976-4879
    DOI 10.4103/jpbs.JPBS_36_18
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Thematic trend mapping and hotspot analysis in bone marrow aspirate concentrate therapy: A scientometric literature analysis and advances in osteoarthritis.

    Muthu, Sathish / Saravanakumar, T P / Ganie, Parvez Ahmad / Yadav, Vijendra / Baghel, Purushottam Kumar / Jeyaraman, Madhan

    Cytotherapy

    2022  Volume 24, Issue 5, Page(s) 445–455

    Abstract: Bone marrow aspirate concentrate (BMAC) therapy has been spotlighted as a promising regenerative tool with its abundant source of mesenchymal stromal cells (MSCs) and growth factors. The spectrum of the utility of BMAC therapy has been expanding day by ... ...

    Abstract Bone marrow aspirate concentrate (BMAC) therapy has been spotlighted as a promising regenerative tool with its abundant source of mesenchymal stromal cells (MSCs) and growth factors. The spectrum of the utility of BMAC therapy has been expanding day by day to harness the potential for varied therapeutic purposes. In the due course of its evolution, it is often essential to have a comprehensive summary of progress to have a greater understanding and refine our future directives. With technological developments such as data mining, graphic drawing and information analytics combined with computational statistics, visualization of scientific metrology has become a reality. With this newer perspective, we intend to use scientometric tools including text mining, cocitation analysis, keyword analysis and cluster network analysis to perform thematic trend mapping and hotspot analysis of the literature on BMAC therapy and evaluate its progress in the management of osteoarthritis.
    MeSH term(s) Bone Marrow ; Bone Marrow Transplantation ; Humans ; Mesenchymal Stem Cells ; Osteoarthritis/therapy
    Language English
    Publishing date 2022-02-18
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2039821-9
    ISSN 1477-2566 ; 1465-3249
    ISSN (online) 1477-2566
    ISSN 1465-3249
    DOI 10.1016/j.jcyt.2022.01.002
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 5601: Show issues Location:
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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
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  4. Article ; Online: Inhibition of multiple SARS-CoV-2 proteins by an antiviral biomolecule, seselin from

    Nivetha, Ramanathan / Bhuvaragavan, Sreeramulu / Muthu Kumar, Thirunavukkarasu / Ramanathan, Karuppasamy / Janarthanan, Sundaram

    Journal of biomolecular structure & dynamics

    2021  Volume 40, Issue 21, Page(s) 11070–11081

    Abstract: Our earlier experimental and computational report produced evidence on the antiviral nature of the compound seselin purified from the leaf extracts ... ...

    Abstract Our earlier experimental and computational report produced evidence on the antiviral nature of the compound seselin purified from the leaf extracts of
    MeSH term(s) SARS-CoV-2 ; Molecular Docking Simulation ; Aegle ; Antiviral Agents/pharmacology ; Spike Glycoprotein, Coronavirus ; COVID-19 ; Peptide Hydrolases ; Molecular Dynamics Simulation ; Protease Inhibitors/pharmacology
    Chemical Substances seselin (5634E8957P) ; Antiviral Agents ; Spike Glycoprotein, Coronavirus ; Peptide Hydrolases (EC 3.4.-) ; Protease Inhibitors ; spike protein, SARS-CoV-2
    Language English
    Publishing date 2021-08-25
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 49157-3
    ISSN 1538-0254 ; 0739-1102
    ISSN (online) 1538-0254
    ISSN 0739-1102
    DOI 10.1080/07391102.2021.1955009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2093: Show issues Location:
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  5. Article ; Online: Microwave-Assisted Copper(II)-Catalyzed Cascade Cyclization of 2-Propargylamino/Oxy-Arylaldehydes and

    Rajput, Diksha / Kumar, Atul / Jandial, Tanvi / Karuppasamy, Muthu / Bhuvanesh, Nattamai / Kumar, Raju Suresh / Almansour, Abdulrahman I / Sridharan, Vellaisamy

    The Journal of organic chemistry

    2022  Volume 87, Issue 14, Page(s) 8956–8969

    Abstract: A highly efficient microwave-assisted copper(II)-catalyzed cyclization cascade was established starting from readily ... ...

    Abstract A highly efficient microwave-assisted copper(II)-catalyzed cyclization cascade was established starting from readily accessible
    MeSH term(s) Azepines ; Catalysis ; Copper ; Cyclization ; Microwaves ; Oxazepines ; Phenylenediamines
    Chemical Substances Azepines ; Oxazepines ; Phenylenediamines ; Copper (789U1901C5)
    Language English
    Publishing date 2022-06-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 123490-0
    ISSN 1520-6904 ; 0022-3263
    ISSN (online) 1520-6904
    ISSN 0022-3263
    DOI 10.1021/acs.joc.2c00671
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4473: Show issues Location:
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  6. Article: Intramural Esophageal Abscess Complicated with Pleural Fistula: A Case Report.

    Kumar, Shruti / Sakthivel, Muthu Kumar / Bosemani, Thangavijayan

    Cureus

    2020  Volume 12, Issue 2, Page(s) e6846

    Abstract: Intramural esophageal abscess is a rare entity caused by mucosal injury to the esophagus but without transmural perforation. The mucosal disruption provides access to the intraluminal infectious contents to traverse into the loose submucosal tissue, ... ...

    Abstract Intramural esophageal abscess is a rare entity caused by mucosal injury to the esophagus but without transmural perforation. The mucosal disruption provides access to the intraluminal infectious contents to traverse into the loose submucosal tissue, resulting in an intramural abscess. It is important to be well-versed in the clinical and imaging findings of this pathology in order to make a timely diagnosis. Here, we present a case of intramural esophageal abscess complicated with a pleural fistula with a focus on the radiological features of this rare entity. To our knowledge, this is the first time that an esophageal intramural abscess complicated with pleural fistula is discussed in peer-reviewed literature.
    Language English
    Publishing date 2020-02-02
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.6846
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  7. Article ; Online: Feasibility, safety and outcomes of left bundle branch pacing in octogenarians.

    Ponnusamy, Shunmuga Sundaram / Bopanna, Dasarath / Syed, Thabish / Muthu, Giridhar / Kumar, Surya

    Indian heart journal

    2021  Volume 73, Issue 1, Page(s) 117–120

    Abstract: Objectives: Left bundle branch pacing (LBBP) provides physiological pacing at low and stable threshold. The safety and efficacy of LBBP in elderly population is unknown. Our study was designed to assess the safety, efficacy and electrophysiological ... ...

    Abstract Objectives: Left bundle branch pacing (LBBP) provides physiological pacing at low and stable threshold. The safety and efficacy of LBBP in elderly population is unknown. Our study was designed to assess the safety, efficacy and electrophysiological parameters of LBBP in octogenarian (≥80 years) population.
    Results: LBBP was successful in 10 out of 11 patients. Mean age 82.1 ± 2.5 yrs. Follow up duration 7.7 months(range4-10). Indication for pacing included atrioventricular (AV) block 5 patients, Left bundle branch block (LBBB) with low ejection fraction (EF) 4 patients, sinus node dysfunction in 1. QRS duration reduced from 145.9 ± 27.7ms to 107.1 ± 9.5ms (p value0.00001) LV ejection fraction increased from 47.6% to 58.4% after LBBP (p value0.017). Pacing threshold was 0.58 ± 0.22 V and sensed R wave 17.35 ± 6.5 mV and it remained stable during follow up. LBBB with low EF patients also showed similar reduction in QRS duration along with improvement in LVEF.
    Conclusion: LBBP is a safe and effective strategy (91% acute success) of physiological pacing in elderly patients. LBBP also provided effective resynchronization therapy in our small group of elderly patients. The pacing parameters remained stable over a period of 10 months follow up.
    Language English
    Publishing date 2021-01-06
    Publishing country India
    Document type Journal Article
    ZDB-ID 604366-5
    ISSN 2213-3763 ; 0019-4832
    ISSN (online) 2213-3763
    ISSN 0019-4832
    DOI 10.1016/j.ihj.2020.12.017
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 616: Show issues Location:
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  8. Article: Molecular Docking and Green Synthesis of Bioinorganic TiO

    Al-Serwi, Rasha Hamed / El-Sherbiny, Mohamed / Kumar, T V Ajay / Qasim, Abdulmalik Abdulghani / Khattar, Thekra / Alghazwani, Yahia / Alqahtani, Ali / Krishnaraju, Venkatesan / Muthu Mohamed, Jamal Moideen / Sundramurthy, Venkatesa Prabhu

    publication RETRACTED

    Bioinorganic chemistry and applications

    2022  Volume 2022, Page(s) 1142727

    Abstract: This study used a simple solution evaporation approach to make a bioinorganic titanium dioxide (Bi- ... ...

    Abstract This study used a simple solution evaporation approach to make a bioinorganic titanium dioxide (Bi-TiO
    Language English
    Publishing date 2022-10-15
    Publishing country Egypt
    Document type Journal Article ; Retracted Publication
    ZDB-ID 2213020-2
    ISSN 1687-479X ; 1565-3633
    ISSN (online) 1687-479X
    ISSN 1565-3633
    DOI 10.1155/2022/1142727
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Molecular structure, physicochemical properties, impact of solvents ionization potential, electron occupancy, inhibition constant, and stabilization energy investigations of 4-acetamido benzoic acid

    R. Rajasekar / T.S. Renuga Devi / S. Janani / M. Raja / Sunil Kumar, V / P. Ramesh / S. Muthu / Saleem Javed

    Chemical Physics Impact, Vol 7, Iss , Pp 100328- (2023)

    2023  

    Abstract: A novel heterocyclic organic compound, 4-Acetamido benzoic acid (4AMBA) had a wide range of applications in the field of drug discovery arena. The molecular structural stability conformation had been carried out using the Molecular Potential Energy ... ...

    Abstract A novel heterocyclic organic compound, 4-Acetamido benzoic acid (4AMBA) had a wide range of applications in the field of drug discovery arena. The molecular structural stability conformation had been carried out using the Molecular Potential Energy Surface (MPES) scan with chosen suitable dihedral angle. For both the calculated and experimental procedures, the identifications of the chemical bonds of pertinent functional groups were investigated using spectral measurements (FT-IR and FT-Raman). The DFT/B3LYP/6–311++G(d,p) basis set, which is a highly compatible technique, was implemented to execute the quantum computational studies. Further, to enhance the molecular (inter and intra) interactions, reactivity regions between the atoms were performed using reactivity sites such as MEP, NBO, NLMO, NHO, and Hirshfeld surface analysis. In addition, the topological analysis for the various solvents and the electronic properties of the appropriate wavelength, the energy gap of the UV–Visible spectrum (both theoretical (various solvents) and experimental), FMO theories (HOMO and LUMO) energies and topological analyses were attained. The significant features that explain the biological behavior of the header composite were computed with the least possible binding energy using protein-ligand interactions with appropriate protein receptors, such as 1J1R, 1G1K, and 1J1Q.
    Keywords DFT ; Molecular docking ; UV-Visible ; Hirshfield surface analysis ; Topological analysis ; Physics ; QC1-999 ; Chemistry ; QD1-999
    Subject code 541
    Language English
    Publishing date 2023-12-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Comparison of recipient-site preparation by electrofulguration-assisted manual dermabrasion versus conventional manual dermabrasion in non-cultured epidermal cell suspension procedure for stable vitiligo: an open-label comparison study.

    Kumar, S / Vinay, K / Parsad, D / Bishnoi, A / Narang, T / Muthu, S K / Dogra, S

    Journal of the European Academy of Dermatology and Venereology : JEADV

    2020  Volume 34, Issue 7, Page(s) e337–e339

    MeSH term(s) Dermabrasion ; Epidermis ; Humans ; Melanocytes ; Vitiligo/surgery
    Language English
    Publishing date 2020-03-27
    Publishing country England
    Document type Letter
    ZDB-ID 1128828-0
    ISSN 1468-3083 ; 0926-9959
    ISSN (online) 1468-3083
    ISSN 0926-9959
    DOI 10.1111/jdv.16313
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    Zs.A 3492: Show issues Location:
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    Zs.MO 413: Show issues

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