Yazar "Hasan, Ziaul" seçeneğine göre listele

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    Advanced biological pretreatment technologies for the deconstruction of agricultural substrates
    (Elsevier, 2024) Hasan, Ziaul; Lateef, Muneera; Bhat, Muhammad Khalid; Raza, Md Mohsin; Khan, Mohammad Shahzeb
    Biofuel has been in use since the very early days of the automotive industry, but recently the use of biofuel, like bioethanol, products are in a market that is working together as no renewable sources of energy are vanishing. Lignocellulosic biomass has an important role to play in biofuel, whether it is new or waste. Agriculture waste is one of the lignocellulosic sources that need to be consumed, and for that, pretreatment is one of the crucial processes. There are several pretreatment processes out there, but the biological method is one of the ways that includes the microbial method of disintegration of hemicellulose, cellulose, and lignin. This method does not do any kind of pollution or keep the environment clean. It has bacteria and fungi that play a role in destroying the cellulosic part of agricultural waste. Microbial fermentation and enzymatic method come under this biological method of pretreatment. Because it is also an environment-friendly process, but it has some drawbacks that pull this method behind. In this chapter, biological methods of pretreatment and their advantage and disadvantage for industrial substrate deconstruction will be discussed. © 2024 Elsevier Ltd. All rights reserved.
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    Inhibitors and Microbial Tolerance during Fermentation of Biofuel Production
    (CRC Press, 2023) Lateef, Muneera; Hasan, Ziaul; Islam, Asimul
    Wild uses of non-renewable energy led to the global issue of the fuel crisis, but, contrary to this, everyone’s concern is the generation of sustainable fuel resources. Biofuel is playing a notable role, and under one umbrella, there are many types of biofuels such as biodiesel, bioethanol, biogas, and so on. Bioethanol blends with gasoline easily. Earlier, bioethanol was produced by corn and soy to get starch and sugar. But due to food insecurity, renewable sources are required. Lignocellulosic biomass, or agricultural waste, played a role in producing sugar and further production. There are so many ways, but pre-treatment is one of the most expensive and labour-intensive methods. During pre-treatment, several limiting factors called inhibitors, such as furan, butenol, ILs, alkanes and alkenes, are introduced. Clostridium, Saccharomyces cerevisiae, and Escherichia coli have been used to generate microbial tolerance. This chapter will give an insight into inhibitors and their inhibition mechanisms, microbial tolerance in biofuel production, such as random mutagenesis, adaptive laboratory evolution, in situ detoxification, heat shock proteins, and so on. An advanced technique such as CRISPR has been applied to microbial strain modification and tolerance. Presently, a lot of work is being done, but there is still a lot to be achieved in the future related to microbial strains’ tolerance and improved biofuel production. © 2023 selection and editorial matter, Ponnusami V., Kiran Babu Uppuluri, Rangabhashiyam S and Pardeep Singh.
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    Transforming food waste into animal feeds: an in-depth overview of conversion technologies and environmental benefits
    (Springer, 2024) Hasan, Ziaul; Lateef, Muneera
    Food waste is a global concern, with significant quantities of edible food being discarded every day. However, innovative conversion technologies have emerged to effectively transform this waste into valuable animal feed. This review paper provides a comprehensive examination of the conversion technologies used to transform food waste into animal feed, along with an analysis of the environmental benefits associated with these processes. The paper delves into various conversion methods such as anaerobic digestion, insect-based conversion, and microbial fermentation along with exploring their mechanisms and suitability for converting food waste into valuable animal feed resources. Additionally, the environmental benefits, including waste reduction, greenhouse gas emission reduction, and resource conservation, are discussed in detail. The review highlights the potential of these technologies to address the pressing issue of food waste while contributing to a more sustainable and resource-efficient food system. The findings of this review emphasize the importance of adopting and further developing these conversion technologies as a means to mitigate environmental impacts, promote circular economy principles, and enhance the overall sustainability of the food and agriculture sector. © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2023.
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    Uncertainties, phototoxicity, health impacts, and agricultural and environmental concerns of nanomaterials in the food industry
    (Elsevier, 2023) Hasan, Ziaul; Lateef, Muneera; Agrawal, Neha; Khanam, Afreen; Prasai, Jiwan Raj; Husain, Arbab
    In the advanced technical era, nanotechnology has come up as an upgraded and improved technology with the potential to expand and transform the entire agri-food sector, thereby boosting global food production, nutrient value, quality, and safety. Use of nanomaterials directly throughout these stages of production, as well as their absorption from the environment, can result in nanomaterials being present in the final product. Consequently, inquisitive approaches for the identification and characterization of nanomaterials in complex food matrices and toxicological data are essential for determining consumer risk. Physiochemical characteristics and size of nanomaterial decide its perniciousness. The toxicity of nanomaterials depends on their physiochemical characteristics and size. This nanomaterial ambiguity generates several environmental and health-related problems and uncertainties. Nanomaterials utilized in agricultural products, such as nanopesticides, nanoherbicides, and nanosensors, have a dubious relationship with the environment and cause damage. Negligence in the disposal of nanomaterials that are left after their function causes problems not only for humans but also for the environment, plants, and ecosystem. In this chapter, uncertainties, phototoxicity, health impacts, and agricultural and environmental concerns of nanomaterials in the food industry as a result of nanomaterial functioning have been described in detail. © 2024 Elsevier Inc. All rights reserved.