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  • 1
    Online Resource
    Online Resource
    1,1-Diphenyl,2-picrylhydrazyl free radical scavenging, bactericidal, fungicidal and leishmanicidal properties of Teucrium stocksianum
    SAGE Publications ; 2015
    In:  Toxicology and Industrial Health Vol. 31, No. 11 ( 2015-11), p. 1037-1043
    Details
    In: Toxicology and Industrial Health, SAGE Publications, Vol. 31, No. 11 ( 2015-11), p. 1037-1043
    Abstract: In the present study, we evaluated the pharmacological and toxicological effects of Teucrium stocksianum. The crude extract of T. stocksianum (Ts.Cr) and its subsequent organic fractions: n-hexane (Ts.Hex), chloroform (Ts.CHCl 3 ) and ethyl acetate (Ts.EtAc) exhibited 1,1-diphenyl,2-picrylhydrazyl free radical scavenging activity with different potencies. Ts.EtAc was found to be most potent. Ts.Cr, Ts.Hex, Ts.CHCl 3 and Ts.EtAc showed significant bactericidal activity against Escherichia coli, Staphylococcus aureus, Salmonella typhi, Shigella flexneri and Bacillus subtilis at their extent. Ts.Cr, Ts.Hex, Ts.CHCl 3 and Ts.EtAc displayed fungicidal action against Aspergillus niger, Aspergillus flavus, Aspergillus fumigatus and Fusarium solani at various minimum inhibitory concentrations. Ts.Cr and Ts.EtAc exhibited marked inhibition of Leishmania tropica growth, observed after 48 and 96 hrs of treatment. These data indicate that the T. stocksianum methanolic extract and its resultant fractions possess antioxidant, antibacterial, antifungal and antileishmanial activities. Thus, the present research unearths the scientific base for T. stocksianum medicinal application as antioxidant and antimicrobial agents.
    Type of Medium: Online Resource
    ISSN: 0748-2337 , 1477-0393
    URL: Article
    DOI: 10.1177/0748233713487250
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2015
    detail.hit.zdb_id: 2010891-6
    SSG: 12
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  • 2
    Online Resource
    Online Resource
    The Nexus Between IT Capabilities and Firm Innovation Performance: The Mediating Effect of Supply Chain Agility
    SAGE Publications ; 2023
    In:  Science, Technology and Society
    Details
    In: Science, Technology and Society, SAGE Publications
    Abstract: This study investigates the impact of IT capabilities on firm innovation performance. Further, it examines the mediating role of supply chain agility (SCA) as well as the moderating effect of innovation orientation (IO). The proposed conceptual model draws on resource-based view (RBV) theory. Dataset of 335 responses was analysed with process MACRO using SPSS 24.0 and AMOS. The findings show that IT capabilities positively affect firm innovation performance and SCA mediates the relationship of IT capabilities and firm innovative performance. Finally, results also confirm the moderating effect of IO between the IT capabilities and SCA.
    Type of Medium: Online Resource
    ISSN: 0971-7218 , 0973-0796
    URL: Article
    DOI: 10.1177/09717218231161239
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2023
    detail.hit.zdb_id: 2190014-0
    SSG: 11
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  • 3
    Online Resource
    Online Resource
    Investigating the Impact of Information Technology, Absorptive Capacity, and Dynamic Capabilities on Firm Performance: An Empirical Study
    SAGE Publications ; 2021
    In:  SAGE Open Vol. 11, No. 4 ( 2021-10), p. 215824402110613-
    Details
    In: SAGE Open, SAGE Publications, Vol. 11, No. 4 ( 2021-10), p. 215824402110613-
    Abstract: In today’s dynamic market environment, information technology (IT) enables firms to obtain knowledge they need to achieve superior performance. To this end, the present study explores the effects of IT, absorptive capacity (ACAP), and dynamic capabilities (DCs) on firm performance (FP) by employing empirical research design. In addition, the study focuses on the DCs perspective and ACAP as a firm knowledge-based view focusing on those firms where technology involved in either a particular unit of the firm or as a whole in operational processes. The data (total 241) was analyzed through AMOS, a mathematical analysis methodology focused on structural equation modeling (SEM). Moreover, through Sobel test we further verify the indirect impact of IT on FP.
    Type of Medium: Online Resource
    ISSN: 2158-2440 , 2158-2440
    URL: Article
    DOI: 10.1177/21582440211061388
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2021
    detail.hit.zdb_id: 2628279-3
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  • 4
    Online Resource
    Online Resource
    Synergistic effect of silane cross-linker (APTEOS) on PVA/gelatin blend films for packaging applications
    SAGE Publications ; 2021
    In:  High Performance Polymers Vol. 33, No. 7 ( 2021-09), p. 815-824
    Details
    In: High Performance Polymers, SAGE Publications, Vol. 33, No. 7 ( 2021-09), p. 815-824
    Abstract: The objective of this work is to fabricate hydrogel films which are biodegradable and also fit for packaging applications. The hydrogel films were prepared by the reaction of polyvinyl alcohol and gelatin with and without 3-aminopropyltriethoxysilane (APTEOS) cross-linker. The hydrogel films were then characterized by FTIR spectroscopy, degree of swelling, TGA, SEM analysis and mechanical testing. The FTIR spectra of the hydrogel films confirmed the presence of both polymers and hydrogen bonding between them. TGA analysis confirmed the increase in thermal stability with the increase of cross-linker amount. SEM analysis confirmed the increase in uniformity of structure with the increase of cross-linker amount. The increase in cross-linker amount resulted in decrease of degree of swelling and increase of tensile strength. The biodegradability of hydrogel films was evaluated by performing soil burial test and found to be decreased with the increase of cross-linker amount. In order to balance the tensile strength and biodegradability, the optimum amount of cross-linker was determined which resulted in the formation of the best performing film. Finally, our best performing film was compared with other hydrogel films reported in the literature. Hence, the hydrogel films cross-linked with APTEOS are biodegradable, having high tensile strength and suitable for packaging purpose.
    Type of Medium: Online Resource
    ISSN: 0954-0083 , 1361-6412
    URL: Article
    DOI: 10.1177/0954008321994659
    Language: English
    Publisher: SAGE Publications
    Publication Date: 2021
    detail.hit.zdb_id: 1483713-4
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