MD Mizanur Rahman – författare

Composite materials are formed when the combination of separate materials acquire new properties distinct from its components.

Composite materials are formed when the combination of separate materials acquire new properties distinct from its components.

Recent reports indicate that atmospheric levels of reactive nitrogen species (RNS) are rising globally, primarily due to increased fossil fuel combustion for energy production and agricultural activities. Fossil fuel usage is altering air composition by adding compounds like NH₃ and NOₓ, along with related species such as HNO₃, HONO, NO₃, N₂O₅, NO₃⁻, peroxyacetyl nitrate (PAN), NH₄⁺, and others. These RNS are negatively impacting terrestrial and aquatic ecosystems, with several of them being major contributors to climate change. Elevated concentrations of RNS in air and water are also harmful to human health. Additionally, managing nitrogen waste poses a significant economic challenge, with its global impact estimated to range between US$340 billion and US$3.4 trillion annually when considering effects on human health and ecosystems. Food waste exacerbates these issues by disrupting the nitrogen cycle.

Applications of nanotechnology are the remarkable sizes dependent on physiochemical properties of nanomaterials that have led to the developed protocols for synthesizing nanomaterials over a range of size, shapes and chemical compositions. Nanomaterials are normally powders composed of nanoparticles which exhibit properties that are different from powders. Nanotechnology is the engineering of functional systems at the molecular scale with their wide applications in energy sector, including -but not limited to- energy resources, energy conversion, energy storage, and energy usage; drug delivery systems including-  safety concerns, perspective, challenges, target therapeutics for cancer, neurodegenerative diseases and other human diseases, nanomaterials based tissue engineering; and food sectors including to- food safety and quality, opportunities, challenges, nanomaterials based enhancing food packing, and determination of foodborne pathogens, agro and marine food, analysisof market, regulations and future prospects. The utilization of nanotechnology in the energy field will be emphasized and highlighted, in accordance to their prominent and high impact in this particular field. Recent trends and significant benefits of nanotechnology in the energy field will be revealed to the readers, and their promising advanced applications will be discussed. The current drug discovery paradigm constantly needs to improve, enhance efficiency and reduce time to the market on the basis of designing new drug discovery, drug delivery and pharmaceutical manufacturing. In this book will be highlighted nanotechnology based drug delivery is an important aspect of medicine, as more potent and specific drugs that are particularly discussed the understanding of disease pathways. Several biomaterials can be applied to small-molecule drugs as controlled release reservoirs for drug delivery and provide new insights into disease processes, thus understanding the mechanisms of action of drugs. Applications of food nanotechnology are an area of emerging interest for the food industry, for the reason, in this book will be given more priority to discuss the uses of nanomaterials for food packing, food safety and quality, and to remove the contaminated or spoiled by foodborne pathogens. And also nanotechnology based food products will be discussed how making them tastier, healthier, and more nutritious such as vitamins, to reduce fat content, and to ensure they do not degrade during a product’s shelf life. Nanotechnology is basically the uses of nanomaterials, devices and systems through the control of matter on the nanometer scale. Multidisciplinary studies are required the technology for discovery and moving so fast from concept to the reality. Nanotechnology always not only provided more benefits in energy, drugs and food products but also provided significantly benefits around multidisciplinary field applications.

This book is a collection of work by migration scholars and researchers who are actively conducting fieldwork in Southeast Asia.

This book examines international labour migrants in the context of South–South migration with a focus on Bangladeshi migration to Singapore.

This book examines international labour migrants in the context of South–South migration with a focus on Bangladeshi migration to Singapore.

This book provides an overview of the origins, repercussions and projected future of the ongoing Gulf crisis, as well as an analysis of the major issues and debates relating to it.

This book provides an overview of the origins, repercussions and projected future of the ongoing Gulf crisis, as well as an analysis of the major issues and debates relating to it.

This open access book, comprising thirty-nine chapters divided into social, cultural, economic, and political spheres, offers a unique opportunity to dive into the complex, dynamic, and sometimes contradictory transformation of Gulf societies in the last few decades.

This open access book, comprising thirty-nine chapters divided into social, cultural, economic, and political spheres, offers a unique opportunity to dive into the complex, dynamic, and sometimes contradictory transformation of Gulf societies in the last few decades.

This book is a collection of work by migration scholars and researchers who are actively conducting fieldwork in Southeast Asia. It presents a wide variety of current research and approaches the field of international labor migration from a regional perspective, acknowledging that the migration process goes beyond local and national boundaries and is embedded in regional and global interconnections. The chapters capture the complexity and richness of the migration phenomenon and experience, which manifests itself in a multitude of ways in a region well known for its diversity. The collection highlights the continuities and discontinuities in the linkages that have been forged through the movement of people between sending and receiving societies. Such linkages are explained by distinguishing between migration that has been sustained by a colonial past and migration that has been precipitated by globalization in the last two decades. The diversity of issues in the region covered by this volume will encourage a rethink of some of the conventional views of migration scholarship and result in a more critical reflection of how we approach migration research.

This book highlights the design of a new type of solar chimney that has lower height and bigger diameter, and discusses its applications. The cold inflow-free operation of solar chimneys restores the draft losses and enhances the performance of the solar chimneys.

This book highlights the design of a new type of solar chimney that has lower height and bigger diameter, and discusses its applications. The cold inflow-free operation of solar chimneys restores the draft losses and enhances the performance of the solar chimneys.

This open access book collates and advances the body of knowledge about the factors, directions, and magnitudes of change in Arabian Gulf families from interdisciplinary perspectives.

Different chapters evaluate the effects of climate change on soil health degradation, depletion of soil nutrients and carbon contents, and crop responses to climate variability.This book is of interest to academicians, researchers, scientists, capacity builders, and policymakers.

The edited book provides a comprehensive and up-to-date overview of scientific developments in agricultural sustainability under changing climate conditions. It focuses on the linkages among soil, water, and crops and their management options to maintain soil health and ensure a sustainable crop production environment. The book addresses the scenarios and challenges of agricultural sustainability in the face of climatic change.With increasing pressure on our limited land and water resources to produce higher crop yields for a growing global population, the efficient use of soil, water, and fertilizers is crucial for achieving most of the United Nations' Sustainable Development Goals (SDGs). The book presents climate change mitigation and adaptation options to help achieve these SDGs. It highlights the impact of climate variability on agricultural production and the functions of ecosystems, emphasizing the importance of developing climate-resilient agriculture to sustain food production and reduce greenhouse gas emissions. The book explores the soil-water-plant nexus and its response to changing climate, characterizing seasonal and inter-annual climatic variability in crop growth and yield. Different chapters evaluate the effects of climate change on soil health degradation, depletion of soil nutrients and carbon contents, and crop responses to climate variability.This book is of interest to academicians, researchers, scientists, capacity builders, and policymakers. Extension personnel will benefit from its insights, and it serves as valuable supporting material for graduate students of agriculture, forestry, ecology, soil science, and environmental sciences in understanding and designing their own research.

This book emphasizes on the relevant methodologies that encompass modelling, design approaches, and control of mechatronic systems.

This book emphasizes on the relevant methodologies that encompass modelling, design approaches, and control of mechatronic systems. In addition, state-of-the-art technologies like artificial intelligence, machine learning, and computational intelligence in mechatronics are explored in this book, illustrating various examples, recent advancements, and case studies from real-world implementations. This book further investigates and unleashes the power of the Internet of Things (IoT), showcasing how it transforms today’s rapidly changing industries by impeccably integrating smart devices and creating interconnected systems. This book serves as a reference tool for students, academics, practitioners, researchers, and industrial leaders in the respective fields.

This open access handbook combines multiple theoretical and practical approaches for enabling a nuanced understanding of the phenomenon of marriage in the Arab world. Adopting a holistic, interdisciplinary approach, it provides a framework for the contextual and macro factors surrounding and affecting marriage in the Arab countries. It looks at the different types of marriage, whether traditional or new to the Arab world, and takes a detailed examination of the dialectic of marriage and age. It considers the dynamics surrounding delayed marriages, early marriages, celibacy, marriage costs, and age gaps between spouses. In addition, it examines marital relations vis-à-vis a diverse array of sub-topics, including marital and emotional satisfaction, and violence. It also looks at the relationship between work and marriage, and explores how ‘women’s work’ affects their family relationships and intimacy. Finally, it offers a rich analysis of two core marriage-related issues in the modern Arab world: migration and its positive/negative impacts on the institution of marriage, and marriage in the context of war and conflict, as present in several areas within the Arab region. A sociological magnum opus for social science students and researchers in areas of marriage studies, gender studies, family studies, the sociology of work, peace and conflict studies, human migration, and economics, it is also relevant to policymakers, politicians, social workers, and human rights and migration activists working in the Arab world and beyond.

This book highlights the latest technology in textile processing along with the application of eco-friendly chemicals and reagents.