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  1. Artikel: Development and characterization of natural sourced bioplastic for food packaging applications.

    Chowdhury, Mohammad Asaduzzaman / Nayem Hossain / Badrudduza, M D / Rana, Md Masud

    Heliyon

    2023  Band 9, Heft 2, Seite(n) e13538

    Abstract: Climate change and increased pollution caused by traditional petrochemical plastics made the biodegradable environment-friendly plastic (bioplastic) research more popular. Bioplastics can be manufactured from natural renewable ingredients and used as ... ...

    Abstract Climate change and increased pollution caused by traditional petrochemical plastics made the biodegradable environment-friendly plastic (bioplastic) research more popular. Bioplastics can be manufactured from natural renewable ingredients and used as food packaging material without harming the environment. This research work focuses on developing bioplastic films from natural ingredients such as starch of tamarind seeds, and berry seeds, with licorice root. Attention has been paid to characterizing the material by biodegradability, mechanical testing, Fourier Transformed Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), antimicrobial analysis tests. Phenolic compounds present in the berry seeds starch increased the soil biodegradability as well as the mechanical and thermal properties of the bioplastic films. The FTIR spectra confirmed the presence of various bio-molecules. Improved antimicrobial performance is also obtained. The results of this research confirm that the prepared bioplastic samples can be used in packaging applications.
    Sprache Englisch
    Erscheinungsdatum 2023-02-06
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e13538
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Emerging trends in biomaterials for sustainable food packaging

    Md. Zobair Al Mahmud / Md Hosne Mobarak / Nayem Hossain

    Heliyon, Vol 10, Iss 1, Pp e24122- (2024)

    A comprehensive review

    2024  

    Abstract: This comprehensive review investigates a variety of creative approaches in the field of sustainable food packaging biomaterials in response to growing environmental concerns and the negative effects of traditional plastic packaging. The study carefully ... ...

    Abstract This comprehensive review investigates a variety of creative approaches in the field of sustainable food packaging biomaterials in response to growing environmental concerns and the negative effects of traditional plastic packaging. The study carefully looks at new developments in biomaterials, such as biodegradable polymers, ceramics, composites, and metal alloys, in response to the growing need for environmentally suitable substitutes. It highlights how they might replace conventional plastic packaging and lessen environmental damage. Moreover, the incorporation of nanotechnology into packaging is closely examined due to its crucial function in improving barrier qualities, introducing antimicrobial properties, and introducing smart packaging features. The investigation includes edible coatings and films made of biodegradable polymers that offer new sensory experiences in addition to prolonging the shelf life of products. The review emphasizes the use of biomaterials derived from food processing and agricultural waste, supporting environmentally responsible methods of producing materials while simultaneously using less resources and waste. As a strong defense against plastic pollution, the report highlights the food industry's increasing use of recyclable and biodegradable packaging, which is in line with the concepts of the circular economy. A movement in consumer tastes and regulatory pressures toward sustainable food packaging is evident in global market patterns. Notwithstanding these encouraging trends, there are still issues to be resolved, including cost-effectiveness, technological constraints, and the scalability of biomaterial production. This thorough analysis concludes by highlighting the critical role biomaterials have played in guiding the food industry toward sustainability and emphasizing the need for ongoing research and development to adequately address environmental issues on a worldwide scale and satisfy the growing demand for environmentally friendly packaging options. Biomaterials show ...
    Schlagwörter Biomaterials ; Food packaging ; Biodegradable ; Composites ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Sprache Englisch
    Erscheinungsdatum 2024-01-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  3. Artikel ; Online: Advances of plant-extracted inhibitors in metal corrosion reduction – Future prospects and challenges

    Nayem Hossain / Mohammad Aminul Islam / Mohammad Asaduzzaman Chowdhury

    Results in Chemistry, Vol 5, Iss , Pp 100883- (2023)

    2023  

    Abstract: Corrosion is a deteriorating process for metals and alloys. It's a significant problem in every aspect of life, from the personal to the professional spheres, and it has to be addressed as soon as possible. Losses of this size occur on a daily basis in a ...

    Abstract Corrosion is a deteriorating process for metals and alloys. It's a significant problem in every aspect of life, from the personal to the professional spheres, and it has to be addressed as soon as possible. Losses of this size occur on a daily basis in a diverse range of industries, such as the oil and gas industry, the food processing industry, the pharmaceutical industry, the maritime industry, the automobile industry, the aerospace industry, and so on. In an effort to find a way to stop corrosion before it starts, researchers are always working to advance the state of the art in corrosion resistant technology. There are several different strategies for inhibiting corrosion that are now accessible. In order to extract organic and inorganic inhibitors, extraction processes require solvents and catalysts that are both costly and dangerous to the environment. In addition to being harmful to the environment, their method of synthesis is also inefficient. Here The use of inhibitors that are generated by plants has the potential to significantly improve both the resistance to corrosion and the efficiency of the process. They are harmless to both people and the natural environment, don't require a lot of money to implement, and can be used in a wide range of different situations and with different kinds of materials. Researchers have discovered that the plant has a number of phytochemicals that are resistant to rusting. When applied to the surface of the metal or alloy, the method of characterization reveals the characteristics and effects with regard to the material's or alloy's ability to resist corrosion. In this review, we looked at the corrosion problem in industry, why plant-extracted inhibitors are a good alternative to others, how plant-extracted inhibitors work and affect metals, and where we can make improvements using plant-extracted inhibitors to either maintain or erode the corrosion problem in industry.
    Schlagwörter Corrosion ; Corrosion mechanism ; Plant extraction ; Inhibition ; Industry ; Chemistry ; QD1-999
    Thema/Rubrik (Code) 669
    Sprache Englisch
    Erscheinungsdatum 2023-01-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  4. Artikel ; Online: Scope of Bio-based nanoparticle targeted through the cancer zone to deactivate cancer affected cells

    Nayem Hossain / Mohammad Asaduzzaman Chowdhury / Mohamed Kchaou / Ashraful Alam / Mohammed M. Rahman

    Chemical Physics Impact, Vol 6, Iss , Pp 100180- (2023)

    2023  

    Abstract: Many people around the world die every day due to malignancy. Current methods of treatment are expensive and harmful for unaffected biological cells. Nanoparticles have emerged with the potentiality and rising hope to overcome this problem. This article ... ...

    Abstract Many people around the world die every day due to malignancy. Current methods of treatment are expensive and harmful for unaffected biological cells. Nanoparticles have emerged with the potentiality and rising hope to overcome this problem. This article describes the scopes of nanoparticles to deactivate malignant biological cells in targeted drug delivery. This paper described the working principle of the human immune system. Besides, the synthesis procedures of bio-based nanoparticles are illustrated. The nanoparticle diffusing process is also discussed with the discussion of the drug release process and matrix delivery system. Current research progress with common Renal biological Cell Carcinoma (RCC) is explained. Applications of different nanoparticles for the treatment of kidney cancer cells are shown in a table. This conceptual paper will work as a guide for the researchers to carry out research with nanoparticles to treat malignancy.
    Schlagwörter Nanoparticle ; Malignancy cancer ; Targeted drug delivery ; Renal cell carcinoma ; Immunity ; Physics ; QC1-999 ; Chemistry ; QD1-999
    Thema/Rubrik (Code) 500
    Sprache Englisch
    Erscheinungsdatum 2023-06-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  5. Artikel ; Online: Surface synthesization of magnesium alloys for improving corrosion resistance and implant applications

    MD. Helal Hossain / Nayem Hossain / Mohammad Asaduzzaman Chowdhury / Md. Arefin Kowser / Md. Masud Rana

    Arabian Journal of Chemistry, Vol 16, Iss 2, Pp 104465- (2023)

    1480  

    Abstract: In the field of biodegradable material, a new research area has emerged for magnesium (Mg) and its alloys because of its high biocompatibility and biomechanical compatibility. This review summarizes many important types of research that have been done on ...

    Abstract In the field of biodegradable material, a new research area has emerged for magnesium (Mg) and its alloys because of its high biocompatibility and biomechanical compatibility. This review summarizes many important types of research that have been done on degradable coatings on magnesium and its alloys for various implant applications. When magnesium alloys come into contact with other metals, they have a low open circuit potential and are consequently prone to galvanic corrosion. When exposed to air or a humid environment, magnesium may rapidly oxidize and generate a thin layer of loose MgO. Its applications were limited due to these drawbacks. Different types of corrosion have been studied in relation to magnesium and its alloys. Several coating methods are described, split into conversion and deposition coatings based on the individual processing procedures employed. This paper covers the most recent advancements in the development of biodegradable Mg alloy coatings over the last decade, revealing that the corrosion resistance of Mg and its alloys increases in most of circumstances due to coatings. Corrosion rate, coating morphology, adhesion, and surface chemistry were identified and explored as significant elements affecting coating performance. Calcium phosphate coatings made by deposition or conversion processes established for orthopedic purposes are the focus of many investigations according to a review of the literature. More research is needed on organic-based biodegradable coatings to improve corrosion resistance. Improved mechanical qualities are also crucial for coating materials. Developing adequate methodologies for studying the corrosion process in depth and over time is still a hot topic of research.
    Schlagwörter Corrosion Resistance ; Conversion Coating ; Biomedical Mg Implants ; Chemistry ; QD1-999
    Thema/Rubrik (Code) 669
    Sprache Englisch
    Erscheinungsdatum 2023-02-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  6. Artikel ; Online: Development and characterization of natural sourced bioplastic for food packaging applications

    Mohammad Asaduzzaman Chowdhury / Nayem Hossain / M.D. Badrudduza / Md. Masud Rana

    Heliyon, Vol 9, Iss 2, Pp e13538- (2023)

    2023  

    Abstract: Climate change and increased pollution caused by traditional petrochemical plastics made the biodegradable environment-friendly plastic (bioplastic) research more popular. Bioplastics can be manufactured from natural renewable ingredients and used as ... ...

    Abstract Climate change and increased pollution caused by traditional petrochemical plastics made the biodegradable environment-friendly plastic (bioplastic) research more popular. Bioplastics can be manufactured from natural renewable ingredients and used as food packaging material without harming the environment. This research work focuses on developing bioplastic films from natural ingredients such as starch of tamarind seeds, and berry seeds, with licorice root. Attention has been paid to characterizing the material by biodegradability, mechanical testing, Fourier Transformed Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), antimicrobial analysis tests. Phenolic compounds present in the berry seeds starch increased the soil biodegradability as well as the mechanical and thermal properties of the bioplastic films. The FTIR spectra confirmed the presence of various bio-molecules. Improved antimicrobial performance is also obtained. The results of this research confirm that the prepared bioplastic samples can be used in packaging applications.
    Schlagwörter Bioplastic ; Food packaging application ; Tamarind ; Berry ; Licorice ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Sprache Englisch
    Erscheinungsdatum 2023-02-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  7. Artikel ; Online: Fabrication of PVA/graphene nanofibrous membrane infused with neem extraction for packaging and biomedical applications

    Syed Rashedul Haque / Mohammad Asaduzzaman Chowdhury / Md. Masud Rana / Nayem Hossain

    SN Applied Sciences, Vol 5, Iss 7, Pp 1-

    2023  Band 25

    Abstract: Abstract Graphene nanofibrous membranes have been synthesized in the present study by combining neem with graphene and using polyvinyl alcohol (PVA). The nanofibrous membranes have been synthesized using an electrospinning under optimum processing ... ...

    Abstract Abstract Graphene nanofibrous membranes have been synthesized in the present study by combining neem with graphene and using polyvinyl alcohol (PVA). The nanofibrous membranes have been synthesized using an electrospinning under optimum processing conditions for food packaging and biomedical applications. The FTIR analysis confirmed the presence of different organic compounds in the materials. XRD analysis confirmed the crystallinity of the fabricated materials. The minimum average diameter of the fibers was 276.9 nm, approved by the SEM images. The fabricated materials contained Al as the maximum atomic percentage confirmed by the EDX analysis. All the samples had the same top absorption rate. The addition of neem increased the thermal stability of the materials, approved by the thermal analysis. The maximum bacterial reduction rate was observed against the gram-negative bacteria strain Escherichia coli in sample R3. The results demonstrated that the synthesized nanofibrous membranes can be used for biomedical applications.
    Schlagwörter Nanofibrous membrane ; Graphene ; Neem ; Electro-spinning ; Antibacterial property ; Science ; Q ; Technology ; T
    Thema/Rubrik (Code) 660
    Sprache Englisch
    Erscheinungsdatum 2023-06-01T00:00:00Z
    Verlag Springer
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  8. Artikel ; Online: Development and characterization of natural sourced bioplastic for food packaging applications

    Chowdhury, Mohammad Asaduzzaman / Nayem Hossain / Badrudduza, M.D. / Rana, Md. Masud

    Heliyon. 2023 Feb. 06, p.e13538-

    2023  

    Abstract: Climate change and increased pollution caused by traditional petrochemical plastics made the biodegradable environment-friendly plastic (bioplastic) research more popular. Bioplastics can be manufactured from natural renewable ingredients and used as ... ...

    Abstract Climate change and increased pollution caused by traditional petrochemical plastics made the biodegradable environment-friendly plastic (bioplastic) research more popular. Bioplastics can be manufactured from natural renewable ingredients and used as food packaging material without harming the environment. This research work focuses on developing bioplastic films from natural ingredients such as starch of tamarind seeds, and berry seeds, with licorice root. Attention has been paid to characterizing the material by biodegradability, mechanical testing, Fourier Transformed Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM), Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), antimicrobial analysis tests. Phenolic compounds present in the berry seeds starch increased the soil biodegradability as well as the mechanical and thermal properties of the bioplastic films. The FTIR spectra confirmed the presence of various bio-molecules. Improved antimicrobial performance is also obtained. The results of this research confirm that the prepared bioplastic samples can be used in packaging applications.
    Schlagwörter biodegradability ; bioplastics ; calorimetry ; climate change ; electron microscopy ; licorice ; pollution ; soil ; starch ; tamarinds ; thermogravimetry ; Bioplastic ; Food packaging application ; Tamarind ; Berry
    Sprache Englisch
    Erscheinungsverlauf 2023-0206
    Erscheinungsort Elsevier Ltd
    Dokumenttyp Artikel ; Online
    Anmerkung Pre-press version ; Use and reproduction
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2023.e13538
    Datenquelle NAL Katalog (AGRICOLA)

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  9. Artikel ; Online: Analysis of thin film electrochemical deposition process diffused by carbon tool steels

    Mohammad Asaduzzaman Chowdhury / Imran Hossain / Nayem Hossain / Shovon Zahid / Chowdhury Sakib-Uz-Zaman / Bengir Ahmed Shuvho / Moktaruzzaman

    Results in Chemistry, Vol 5, Iss , Pp 100878- (2023)

    2023  

    Abstract: Chromium (Cr) hard coatings are frequently used for cold shaping and metal cutting in industries. This research work has been performed with the intention of investigating the feasibility of using complex chromium testimony used for phosphating and ... ...

    Abstract Chromium (Cr) hard coatings are frequently used for cold shaping and metal cutting in industries. This research work has been performed with the intention of investigating the feasibility of using complex chromium testimony used for phosphating and covering framing apparatus made from a carbon device prepared. Besides, it has been tried to determine the conveying limit of covered phosphate and chromium as well as to evaluate the wear mechanism. This work shows the improvement of wear resistance storing chromium hard covering on materials. Eight apparatus were made, engraved, solidified, tempered, chromed, phosphate, and assembled. The apparatus was installed in machines followed by recording the produced stroke numbers and conducting the tests in grease-free condition. The mechanical characteristics of hardware steel were increased solely by heating it. Instruments made of carbon device steel performed better in terms of erosion, wear, hostile-to-stay parts, and execution when hard chrome plating was used. The strong chromium plating with its excellent antiwear capabilities and high wear obstruction speaks to the optimal arrangement from the standpoint of hardware steel, as well as from the perspective of workpiece surface quality.
    Schlagwörter Cr ; Coating ; Carbon device ; Wear resistance ; Strode number ; Chemistry ; QD1-999
    Thema/Rubrik (Code) 670
    Sprache Englisch
    Erscheinungsdatum 2023-01-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  10. Artikel ; Online: Green synthesis and characterization of zirconium nanoparticlefor dental implant applications

    Mohammad Asaduzzaman Chowdhury / Nayem Hossain / Md. Golam Mostofa / Md. Riyad Mia / Md. Tushar / Md. Masud Rana / Md. Helal Hossain

    Heliyon, Vol 9, Iss 1, Pp e12711- (2023)

    2023  

    Abstract: Green synthesis is a promising and cost-effective technique to synthesize nanoparticles from plant extract. The present study shows the green synthesis of zirconium nanoparticles using the extract of ginger, garlic, and zirconium nitride. The obtained ... ...

    Abstract Green synthesis is a promising and cost-effective technique to synthesize nanoparticles from plant extract. The present study shows the green synthesis of zirconium nanoparticles using the extract of ginger, garlic, and zirconium nitride. The obtained nanoparticles were studied for potential dental implant applications. The synthesized nanoparticles were characterized by Fourier Transform Infrared Spectroscopy (FTIR), Field Emission Scanning Electron Microscopy (FESEM), Energy Dispersive X-Ray Spectroscopy (EDX), X-Ray diffraction analysis (XRD), and antibacterial analysis. FTIR analysis confirmed the presence of various organic compounds in the synthesized nanoparticles. The synthesized nanoparticles were spherical, triangular, and irregular, with varying sizes confirmed by FESEM analysis. The nanoparticles synthesized from the combination of garlic and ginger, and zirconium exhibited potent antibacterial activity against S. aureus. Anti-biofilm, anti-microbial activity, biointegration formation, and cell mechanism survival are also mentioned. Thus, the synthesized nanoparticles can be a good candidate for a dental implant because of their excellent antimicrobial properties.
    Schlagwörter Zirconium manoparticles ; Green synthesis ; Antimicrobial activity ; Morphological analysis ; Dental implant applications ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
    Thema/Rubrik (Code) 540
    Sprache Englisch
    Erscheinungsdatum 2023-01-01T00:00:00Z
    Verlag Elsevier
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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