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  1. Article: Therapeutic Applications of Biogenic Silver Nanomaterial Synthesized from the Paper Flower of

    Oves, Mohammad / Rauf, Mohd Ahmar / Qari, Huda A

    Nanomaterials (Basel, Switzerland)

    2023  Volume 13, Issue 3

    Abstract: In this research, ...

    Abstract In this research,
    Language English
    Publishing date 2023-02-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano13030615
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Graphene@Curcumin-Copper Paintable Coatings for the Prevention of Nosocomial Microbial Infection.

    Oves, Mohammad / Ansari, Mohammad Omaish / Ansari, Mohammad Shahnawaze / Memić, Adnan

    Molecules (Basel, Switzerland)

    2023  Volume 28, Issue 6

    Abstract: The rise of antimicrobial resistance has brought into focus the urgent need for the next generation of antimicrobial coating. Specifically, the coating of suitable antimicrobial nanomaterials on contact surfaces seems to be an effective method for the ... ...

    Abstract The rise of antimicrobial resistance has brought into focus the urgent need for the next generation of antimicrobial coating. Specifically, the coating of suitable antimicrobial nanomaterials on contact surfaces seems to be an effective method for the disinfection/contact killing of microorganisms. In this study, the antimicrobial coatings of graphene@curcumin-copper (GN@CR-Cu) were prepared using a chemical synthesis methodology. Thus, the prepared GN@CR-Cu slurry was successfully coated on different contact surfaces, and subsequently, the GO in the composite was reduced to graphene (GN) by low-temperature heating/sunlight exposure. Scanning electron microscopy was used to characterize the coated GN@CR-Cu for the coating properties, X-ray photon scattering were used for structural characterization and material confirmation. From the morphological analysis, it was seen that CR and Cu were uniformly distributed throughout the GN network. The nanocomposite coating showed antimicrobial properties by contact-killing mechanisms, which was confirmed by zone inhibition and scanning electron microscopy. The materials showed maximum antibacterial activity against
    MeSH term(s) Humans ; Cross Infection/prevention & control ; Copper/chemistry ; Graphite/chemistry ; Curcumin/pharmacology ; Escherichia coli ; Anti-Infective Agents/pharmacology ; Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/chemistry ; Coated Materials, Biocompatible/pharmacology ; Coated Materials, Biocompatible/chemistry
    Chemical Substances Copper (789U1901C5) ; Graphite (7782-42-5) ; Curcumin (IT942ZTH98) ; Anti-Infective Agents ; Anti-Bacterial Agents ; Coated Materials, Biocompatible
    Language English
    Publishing date 2023-03-20
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules28062814
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Graphene@Curcumin-Copper Paintable Coatings for the Prevention of Nosocomial Microbial Infection

    Mohammad Oves / Mohammad Omaish Ansari / Mohammad Shahnawaze Ansari / Adnan Memić

    Molecules, Vol 28, Iss 2814, p

    2023  Volume 2814

    Abstract: The rise of antimicrobial resistance has brought into focus the urgent need for the next generation of antimicrobial coating. Specifically, the coating of suitable antimicrobial nanomaterials on contact surfaces seems to be an effective method for the ... ...

    Abstract The rise of antimicrobial resistance has brought into focus the urgent need for the next generation of antimicrobial coating. Specifically, the coating of suitable antimicrobial nanomaterials on contact surfaces seems to be an effective method for the disinfection/contact killing of microorganisms. In this study, the antimicrobial coatings of graphene@curcumin-copper (GN@CR-Cu) were prepared using a chemical synthesis methodology. Thus, the prepared GN@CR-Cu slurry was successfully coated on different contact surfaces, and subsequently, the GO in the composite was reduced to graphene (GN) by low-temperature heating/sunlight exposure. Scanning electron microscopy was used to characterize the coated GN@CR-Cu for the coating properties, X-ray photon scattering were used for structural characterization and material confirmation. From the morphological analysis, it was seen that CR and Cu were uniformly distributed throughout the GN network. The nanocomposite coating showed antimicrobial properties by contact-killing mechanisms, which was confirmed by zone inhibition and scanning electron microscopy. The materials showed maximum antibacterial activity against E. coli (24 ± 0.50 mm) followed by P. aeruginosa (18 ± 0.25 mm) at 25 µg/mL spot inoculation on the solid media plate, and a similar trend was observed in the minimum inhibition concentration (80 µg/mL) and bactericidal concentration (160 µg/mL) in liquid media. The synthesized materials showed excellent activity against E. coli and P. aeruginosa . These materials, when coated on different contact surfaces such medical devices, might significantly reduce the risk of nosocomial infection.
    Keywords antimicrobial ; coating ; graphene ; curcumin ; copper ; Pseudomonas aeruginosa ; Organic chemistry ; QD241-441
    Subject code 620
    Language English
    Publishing date 2023-03-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Author Correction: A promising antimicrobial bionanocomposite based poly(3-hydroxybutyrate-co-3-hydroxyvalerate) reinforced silver doped zinc oxide nanoparticles.

    Ibrahim, Mohammad I / Alsafadi, Diya / Alamry, Khalid A / Oves, Mohammad / Alosaimi, Abeer M / Hussein, Mahmoud A

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 1734

    Language English
    Publishing date 2023-01-31
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-28886-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Therapeutic Applications of Biogenic Silver Nanomaterial Synthesized from the Paper Flower of Bougainvillea glabra (Miami, Pink)

    Mohammad Oves / Mohd Ahmar Rauf / Huda A. Qari

    Nanomaterials, Vol 13, Iss 615, p

    2023  Volume 615

    Abstract: In this research, Bougainvillea glabra paper flower extract was used to quickly synthesize biogenic silver nanoparticles (BAgNPs) utilizing green chemistry. Using the flower extract as a biological reducing agent, silver nanoparticles were generated by ... ...

    Abstract In this research, Bougainvillea glabra paper flower extract was used to quickly synthesize biogenic silver nanoparticles (BAgNPs) utilizing green chemistry. Using the flower extract as a biological reducing agent, silver nanoparticles were generated by the conversion of Ag + cations to Ag 0 ions. Data patterns obtained from physical techniques for characterizing BAgNPs, employing UV-visible, scattering electron microscope (SEM), transmission electron microscope (TEM), dynamic light scattering (DLS), X-ray diffraction (XRD), and Fourier-transform infrared spectroscopy (FTIR), suggested that the nanoparticles have a spherical to oval form with size ranging from 10 to 50 nm. Spectroscopy and microscopic analysis were used to learn more about the antibacterial properties of the biologically produced BAgNPs from Bougainvillea glabra . Further, the potential mechanism of action of nanoparticles was investigated by studying their interactions in vitro with several bacterial strains and mammalian cancer cell systems. Finally, we can conclude that BAgNPs can be functionalized to dramatically inhibit bacterial growth and the growth of cancer cells in culture conditions, suggesting that biologically produced nanomaterials will provide new opportunities for a wide range of biomedical applications in the near future.
    Keywords biogenic ; biocompatible ; AgNPs ; Bougainvillea glabra ; antibacterial ; anticancer ; Chemistry ; QD1-999
    Language English
    Publishing date 2023-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Fatty acid synthesis by Chlamydomonas reinhardtii in phosphorus limitation.

    Qari, Huda A / Oves, Mohammad

    Journal of bioenergetics and biomembranes

    2020  Volume 52, Issue 1, Page(s) 27–38

    Abstract: The importance of crucial nutrient factors like Phosphate (P) and their limited availability leads to variable fluctuations in fatty acid and phospholipid synthesis in the green alga. These fatty acids and phospholipids are an imperative byproduct of ... ...

    Abstract The importance of crucial nutrient factors like Phosphate (P) and their limited availability leads to variable fluctuations in fatty acid and phospholipid synthesis in the green alga. These fatty acids and phospholipids are an imperative byproduct of alga which used in biofuel production. The production of phospholipids in alga might be naturally enhanced by the optimized supplied by specific essential nutrient like Phosphate. In this study, green alga Chlamydomonas reinhardtii was cultivated in phosphate stress condition to obtain maximum phospholipids. In the stress condition, the organism exhibited variable changes in chlorophyll, fatty acid, and phospholipid compositions. These parameters analyzed by biomass, X-ray, GC, and TLC. Remarkably, saturated fatty acids, monounsaturated, and di-unsaturated fatty acids amounts, increases, while polyunsaturated fatty acids to decrease markedly. The maximum fatty acid content observed at 0.4 mgl
    MeSH term(s) Chlamydomonas reinhardtii ; Fatty Acids/metabolism ; Phosphorus/metabolism
    Chemical Substances Fatty Acids ; Phosphorus (27YLU75U4W)
    Language English
    Publishing date 2020-01-04
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 198499-8
    ISSN 1573-6881 ; 0145-479X ; 0449-5705
    ISSN (online) 1573-6881
    ISSN 0145-479X ; 0449-5705
    DOI 10.1007/s10863-019-09813-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: A promising antimicrobial bionanocomposite based poly(3-hydroxybutyrate-co-3-hydroxyvalerate) reinforced silver doped zinc oxide nanoparticles.

    Ibrahim, Mohammad I / Alsafadi, Diya / Alamry, Khalid A / Oves, Mohammad / Alosaimi, Abeer M / Hussein, Mahmoud A

    Scientific reports

    2022  Volume 12, Issue 1, Page(s) 14299

    Abstract: A bionanocomposite based on biosynthesized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and reinforced with silver@zinc oxide (Ag-ZnO) was synthesized in variable loadings of Ag-ZnO using the in-situ casting dissolution technique. The degradable ... ...

    Abstract A bionanocomposite based on biosynthesized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) and reinforced with silver@zinc oxide (Ag-ZnO) was synthesized in variable loadings of Ag-ZnO using the in-situ casting dissolution technique. The degradable biopolymer PHBV had been biosynthesized from date waste as a renewable carbon source. The fabricated products were investigated as promising antibacterial materials. The Ag-ZnO nanoparticles were also synthesized using the green method in the presence of Gum Arabic. The Ag-ZnO nanoparticles were loaded within the PHBV biopolymer backbone at concentration of 1%, 3%, 5% and 10%, PHBV/Ag-ZnO
    MeSH term(s) Anti-Bacterial Agents/chemistry ; Anti-Bacterial Agents/pharmacology ; Anti-Infective Agents/chemistry ; Biopolymers ; Escherichia coli ; Hydroxybutyrates ; Polyesters/chemistry ; Silver/chemistry ; Silver/pharmacology ; Staphylococcus aureus ; Zinc Oxide/chemistry ; Zinc Oxide/pharmacology
    Chemical Substances Anti-Bacterial Agents ; Anti-Infective Agents ; Biopolymers ; Hydroxybutyrates ; Polyesters ; poly(3-hydroxybutyrate)-co-(3-hydroxyvalerate) ; Silver (3M4G523W1G) ; Zinc Oxide (SOI2LOH54Z)
    Language English
    Publishing date 2022-08-22
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-022-17470-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Beneficial Plant Microbe Interaction in Adverse Climatic Condition

    Mohammad Oves

    Research and Reviews : Journal of Botanical Sciences , Vol 4, Iss s2, p

    2015  Volume 3

    Abstract: There are two well-known old American and Japanese quotes "snug as a bug in a rug” and ‘Tade kuu mushi mo suki-zuki’ which means very comfortable and everyone has their own tastes respectively, both quotes are best fit for beneficial plantmicrobes (PM) ... ...

    Abstract There are two well-known old American and Japanese quotes "snug as a bug in a rug” and ‘Tade kuu mushi mo suki-zuki’ which means very comfortable and everyone has their own tastes respectively, both quotes are best fit for beneficial plantmicrobes (PM) interactions. Most of the plants interact largely with diverse microorganisms in their surrounding environment but the question arises why PM interaction exist everywhere in agroecosystem with sustainability? PM interactions were occurred from the evolutionary time scale which is considered in existing literature.
    Keywords plant microbes ; rhizosphere ; Botany ; QK1-989 ; Science ; Q
    Language English
    Publishing date 2015-10-01T00:00:00Z
    Publisher Shastri Education Trust®
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Author Correction

    Mohammad I. Ibrahim / Diya Alsafadi / Khalid A. Alamry / Mohammad Oves / Abeer M. Alosaimi / Mahmoud A. Hussein

    Scientific Reports, Vol 13, Iss 1, Pp 1-

    A promising antimicrobial bionanocomposite based poly(3-hydroxybutyrate-co-3-hydroxyvalerate) reinforced silver doped zinc oxide nanoparticles

    2023  Volume 2

    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article: Rutin (Bioflavonoid) as Cell Signaling Pathway Modulator: Prospects in Treatment and Chemoprevention.

    Pandey, Pratibha / Khan, Fahad / Qari, Huda A / Oves, Mohammad

    Pharmaceuticals (Basel, Switzerland)

    2021  Volume 14, Issue 11

    Abstract: Cancer is a complex ailment orchestrated by numerous intrinsic and extrinsic pathways. Recent research has displayed a deep interest in developing plant-based cancer therapeutics for better management of the disease and limited side effects. A wide range ...

    Abstract Cancer is a complex ailment orchestrated by numerous intrinsic and extrinsic pathways. Recent research has displayed a deep interest in developing plant-based cancer therapeutics for better management of the disease and limited side effects. A wide range of plant-derived compounds have been reported for their anticancer potential in the quest of finding an effective therapeutic approach. Rutin (vitamin P) is a low-molecular weight flavonoid glycoside (polyphenolic compound), abundantly present in various vegetables, fruits (especially berries and citrus fruits), and medicinal herbs. Numerous studies have delineated several pharmacological properties of rutin such as its antiprotozoal, antibacterial, anti-inflammatory, antitumor, antiviral, antiallergic, vasoactive, cytoprotective, antispasmodic, hypolipidemic, antihypertensive, and antiplatelet properties. Specifically, rutin-mediated anticancerous activities have been reported in several cancerous cell lines, but the most common scientific evidence, encompassing several molecular processes and interactions, including apoptosis pathway regulation, aberrant cell signaling pathways, and oncogenic genes, has not been thoroughly studied. In this direction, we attempted to project rutin-mediated oncogenic pathway regulation in various carcinomas. Additionally, we also incorporated advanced research that has uncovered the notable potential of rutin in the modulation of several key cellular functions via interaction with mRNAs, with major emphasis on elucidating direct miRNA targets of rutin as well as the process needed to transform these approaches for developing novel therapeutic interventions for the treatment of several cancers.
    Language English
    Publishing date 2021-10-22
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2193542-7
    ISSN 1424-8247
    ISSN 1424-8247
    DOI 10.3390/ph14111069
    Database MEDical Literature Analysis and Retrieval System OnLINE

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