Coronavirus disease 2019 (COVID-19) has emerged as a global health threat. Unfortunately, there are very limited approved therapeutics available with established efficacy and safety profiles against SARS-CoV-2. COVID-19 vaccines aim to actively induce systemic immunization; however, the possibility or fear of side effects decreases or discourages their use. Alternative therapy via natural products, especially essential oils, could be considered safe and effective to improve health, cure ailments, and soothe your body and mind. Essential oils, which have been known for their anti-inflammatory, immunomodulatory, bronchodilatory, and antiviral properties, could possibly be useful for the symptomatic management of COVID-19. This book is vital in respect of designing approaches to protect humanity from further losses and harm due to SARS-CoV-2 infection. Role of Essential Oils in the Management of COVID-19 offers a complete outline of the recent novel coronavirus (SARS-CoV-2) infection, its biology, and associated challenges for the prevention and treatment of novel COVID-19, with a prime focus on the possible role of essential oils in the prevention and treatment of COVID-19. This book is written for everyone who needs to be thoroughly familiar with the appropriate and safe use of essential oils in COVID-19 therapy. As per the objectives of the book: The first seven chapters cover various aspects of COVID-19 infection, including epidemiology, origin, morphology, genome organization, pathogenesis, clinical manifestations, diagnostic approaches, preventive measures, and treatment strategies. The remaining chapters elaborate on the various aspects related to essential oils, such as chemistry, extraction methods, dispensing methods, stability, quality control, mechanism of action, therapeutic effects, pharmacokinetics, aromatherapy, and safety profiles. Prof. Ahmed Al-Harrasi is Vice Chancellor for Graduate Studies, Research and External Relations, Natural and Medical Sciences Research Center, and Professor of Organic Chemistry, University of Nizwa, Oman. Prof. Ahmed received his M.Sc. degree in Chemistry followed by his Ph.D. in Organic Chemistry from the University of Berlin. He then pursued his postdoctoral research at Cornell University. Afterward, he continued his research rigor at the University of Nizwa, where he founded the Natural and Medical Sciences Research Center, which has now become a center of excellence in natural and medical sciences. While enduring his research aptitude, he has authored and co-authored more than 400 scientific papers, 2 books, and 12 book chapters of high repute. Dr. Saurabh Bhatia graduated from Kurukshetra University, followed by postgraduation from Bharati Vidyapeeth University. He received his Ph.D in Pharmaceutical Technology at Jadavpur University. He now works as an Associate Professor at Natural and Medical Sciences Research Center, University of Nizwa, Oman. He has 12 years of academic experience; has authored 75 articles and 9 books of repute; and filed 11 patents.
Coronavirus disease 2019 (COVID-19) has emerged as a global health threat. Unfortunately, there are very limited approved therapeutics available with established efficacy and safety profiles against SARS-CoV-2. COVID-19 vaccines aim to actively induce systemic immunization; however, the possibility or fear of side effects decreases or discourages their use. Alternative therapy via natural products, especially essential oils, could be considered safe and effective to improve health, cure ailments, and soothe your body and mind. Essential oils, which have been known for their anti-inflammatory, immunomodulatory, bronchodilatory, and antiviral properties, could possibly be useful for the symptomatic management of COVID-19. This book is vital in respect of designing approaches to protect humanity from further losses and harm due to SARS-CoV-2 infection. Role of Essential Oils in the Management of COVID-19 offers a complete outline of the recent novel coronavirus (SARS-CoV-2) infection, its biology, and associated challenges for the prevention and treatment of novel COVID-19, with a prime focus on the possible role of essential oils in the prevention and treatment of COVID-19. This book is written for everyone who needs to be thoroughly familiar with the appropriate and safe use of essential oils in COVID-19 therapy. As per the objectives of the book: The first seven chapters cover various aspects of COVID-19 infection, including epidemiology, origin, morphology, genome organization, pathogenesis, clinical manifestations, diagnostic approaches, preventive measures, and treatment strategies. The remaining chapters elaborate on the various aspects related to essential oils, such as chemistry, extraction methods, dispensing methods, stability, quality control, mechanism of action, therapeutic effects, pharmacokinetics, aromatherapy, and safety profiles. Prof. Ahmed Al-Harrasi is Vice Chancellor for Graduate Studies, Research and External Relations, Natural and Medical Sciences Research Center, and Professor of Organic Chemistry, University of Nizwa, Oman. Prof. Ahmed received his M.Sc. degree in Chemistry followed by his Ph.D. in Organic Chemistry from the University of Berlin. He then pursued his postdoctoral research at Cornell University. Afterward, he continued his research rigor at the University of Nizwa, where he founded the Natural and Medical Sciences Research Center, which has now become a center of excellence in natural and medical sciences. While enduring his research aptitude, he has authored and co-authored more than 400 scientific papers, 2 books, and 12 book chapters of high repute. Dr. Saurabh Bhatia graduated from Kurukshetra University, followed by postgraduation from Bharati Vidyapeeth University. He received his Ph.D in Pharmaceutical Technology at Jadavpur University. He now works as an Associate Professor at Natural and Medical Sciences Research Center, University of Nizwa, Oman. He has 12 years of academic experience; has authored 75 articles and 9 books of repute; and filed 11 patents.
It is 1948. A newly-independent India is trying to persuade Hyderabad to join the Indian Union. Negotiations are difficult for both sides. The State Congress, now operating from Indian territory, has launched a campaign of violent raids, designed to cripple civil administration in the border areas, and provoke an annexation. The leading Islamic party inside Hyderabad, in an equally rash move, has created a paramilitary body, the Razakars, to counter the threat to Hyderabad’s borders. For Mohammed Hyder of the Hyderabad Civil Service, the newly-appointed Collector of Osmanabad District (situated on the Hyderabad-Bombay border), both, the wayward State Congress and the ramshackle Razakar outfit are a threat to law and order. This first-person account conveys a vivid picture of Hyderabad under pressure, through the eyes of a senior district administrator.
The Unveiling Origin of Mecca provides insights into the history of Kaaba (Ka’ba) in Mecca. The Ka’ba is the first house built on earth. It is one of the few and perhaps the only Islamic History books that looks at modern archaeological evidence and the Holy Quran and the history of the Quran to explore the proper location of the Ka’ba. The author notes that in the Holy Quran, Mecca, sometimes also called Becca, which words are synonymous, and signify “a place of great intercourse,” is undoubtedly one of the most ancient cities in the world. Some authors imagine it to be the Mesa, or Mesha, of the Scripture and that it deduced its name from one of Ishmael’s sons. It stands in a stony and barren valley, surrounded by mountains under the exact parallel with the Macoraba of Ptolemy, and about 40 Arabian miles from the sea 'Al Kolzom. There is a magnificent temple in the city, like the Colosseum at Rome. However, it is not made of such large stones but burnt bricks and round in the same manner. It has ninety or one hundred doors around it and is arched...upon entering the temple you descend ten or twelve steps of marble, and here and there about the said entrance there stand men who sell jewels and nothing else. Researching ancient Islam and the origin of Mecca, the author asserts that the Ka’ba is currently misplaced, contradicting the Holy Quran and Arabian geography. Although there are many Islamic scholars and Quran research Institutes throughout the world, sadly, none of them have yet verified the exact places, mountains surrounding Ka’ba, and its sacred area according to the Holy Quran.
A guide to two-phase heat transfer theory, practice, and applications Designed primarily as a practical resource for design and development engineers, Two-Phase Heat Transfer contains the theories and methods of two-phase heat transfer that are solution oriented. Written in a clear and concise manner, the book includes information on physical phenomena, experimental data, theoretical solutions, and empirical correlations. A very wide range of real-world applications and formulas/correlations for them are presented. The two-phase heat transfer systems covered in the book include boiling, condensation, gas-liquid mixtures, and gas-solid mixtures. The author—a noted expert in this field—also reviews the numerous applications of two-phase heat transfer such as heat exchangers in refrigeration and air conditioning, conventional and nuclear power generation, solar power plants, aeronautics, chemical processes, petroleum industry, and more. Special attention is given to heat exchangers using mini-channels which are being increasingly used in a variety of applications. This important book: Offers a practical guide to two-phase heat transfer Includes clear guidance for design professionals by identifying the best available predictive techniques Reviews the extensive literature on heat transfer in two-phase systems Presents information to aid in the design and analysis of heat exchangers. Written for students and research, design, and development engineers, Two-Phase Heat Transfer is a comprehensive volume that covers the theory, methods, and applications of two-phase heat transfer.
This book explores the potential of halal tourism development and its implementation in Ethiopia. The insights presented assist key stakeholders to make informed decisions concerning commercial strategy, profitability and feasibility of halal tourism from the secular perspective. This innovative book offers a unique contribution to halal tourism, being the first of its kind to assess halal tourism development in developing countries. It provides a clear understanding of what halal tourism means, how it has evolved and the current status of the industry. The book considers the prospects of halal tourism, including the conceptual and practical challenges of halal tourism development. The example of halal tourism in Ethiopia is explored to provide a lens through which deeper understandings can be drawn on where and how to develop halal tourism This book will be of interest to, researchers, students in the disciplines of tourism, anthropology, geography, business administration and sociology. It also provides useful insights for policy makers, planners and professionals in the hospitality and tourism industry.
Biology, distribution and population status of G. assamicus -- Phylogeny and phylogeography of the genus Gymnocladus and its close relatives -- Reproductive ecology of Gymnocladus assamicus -- Seed biology and modes of regeneration -- Seedling dynamics and ecology of G. assamicus -- Conservation and management of plant biodiversity in the Eastern Himalayan regions with emphasis on soap pod tree (G. assamicus).
Utilization of waste for the Generation of Value-added Products deals with various methods of bioconversion of waste to wealth. The purpose of bringing out this volume is to present a conglomeration of articles comprising a variety of researches related to conversion of waste into value-added products and some treatment methods. The book consists of topics under broad areas of water and wastewater management to recent advances in bioenvironmental engineering. The book also covers diverse technologies including bioprocess technologies encompassing production of carbon source, biofuel, biodiesel and food application from natural resources or from waste products.
This book provides a summarized information related to the global herbal drug market and its regulations, ethnopharmacology of traditional crude drugs, isolation of phytopharmaceuticals, phytochemistry, standardization, and quality assessment of crude drugs. Natural products science has constantly been developing with comprehensive data contemplating different parts of natural drugs, such as global trade, quality control and regulatory concerns, traditional medicine systems, production and utilization of drugs, and utilization of medicinal and aromatic plants. This broad information about crude drugs gives rise to a subject that is now recognized as advance natural products science. By contemplating all of this thorough knowledge of the areas, this book is intended to provide considerably to the natural products science. The area of natural products science involves a broad range of topics, such as the pharmacognostical, phytochemical, and ethno-pharmacological aspects of crude drugs. Each chapter gives a sufficient understanding to academicians and researchers in the respective topic. This book includes 40 illustrations and descriptions of roughly 80 medicinal plants used for herbal medicine. The book is an imperative source for all researchers, academicians, students, and those interested in natural products science. FEATURES Includes advance knowledge and detailed developments in natural products science Discusses the most important phytopharmaceuticals used in the pharmaceutical industry Explores the analysis and classification of novel plant-based medicinal compounds Includes standardization, quality control, and global trade of natural products Gives a deep understanding related to recent advances in herbal medicines to treat various ailments Discusses national and WHO regulations and policies related to herbal medicines Covers the complete profile of some important traditional medicinal plants, especially their historical background, biology, and chemistry
A Tribute To The Great Economist Prof. A.M. Khusro. This Book Seeks To Address Issues Of Current Relevance - Agriculture. Land Reforms, And Anti-Poverty Programmes, Environment, Globalisation, Liberalisation And Trade, Macro Models And Growth, Population, Secularism And Religion.
This book discusses dynamic modeling, simulation, and control strategies for Photovoltaic (PV) stand-alone systems during variation of environmental conditions. Moreover, the effectiveness of the implemented Maximum Power Point Tracking (MPPT) techniques and the employed control strategy are evaluated during variations of solar irradiance and cell temperature. The simulation results are based on the reliability of the MPPT techniques applied in extracting the maximum power from the PV system during the rapid variation of the environmental conditions. The authors review two MPPT techniques implemented in PV systems, namely the perturb and observe (P&O) MPPT Technique and the Incremental Conductance (InCond) MPPT technique. These two MPPT techniques were simulated by the MATLAB/Simulink and the results response of the PV array from voltage, current, and power are compared to the effect of solar irradiation and temperature change.
Glaucoma is the second leading cause of blindness globally. Early detection and treatment can prevent its progression to avoid total blindness. This book discusses and reviews current approaches for detection and examines new approaches for diagnosing glaucoma using CAD system. Computer-Aided Glaucoma Diagnosis System, Chapter 1 provides a brief introduction of the disease and current methodology used to diagnose it today. Chapter 2 presents a review of the medical background of the disease, followed by a theoretical and mathematical background used in fundus image processing. Chapter 3 is a literature review about segmentation and feature extraction. Chapter 4 describes the formulation of the proposed methodology. In Chapter 5, the results of optic disc and optic cup segmentation algorithm are presented, the feature extraction and selection method, experimental results and performance evaluations of the classifier are given. Chapter 6 presents the conclusions and discussion of the future potential for the diagnostic system. This book is intended for biomedical engineers, computer science students, ophthalmologists and radiologists looking to develop a reliable automated computer-aided diagnosis system (CAD) for detecting glaucoma and improve diagnosis of the disease. Key Features Discusses a reliable automated computer-aided diagnosis system (CAD) for detecting glaucoma and presents an algorithm that detects optic disc and optic cup Assists ophthalmologists and researchers to test a new diagnostic method that reduces the effort and time of the doctors and cost to the patients Discusses techniques to reduce human error and minimize the miss detection rate and facilitate early diagnosis and treatment Presents algorithms to detect cup and disc color, shape features and RNFL texture features Dr. Arwa Ahmed Gasm Elseid is an assistant professor, Department of Biomedical Engineering, Sudan University of Science and Technology, Khartoum, Sudan. Dr. Alnazier Osman Mohammed Hamza is professor of Medical Imaging, College of Engineering, Sudan University of Sciences and Technology, Khartoum, Sudan.
This book contains details of how tyranny has risen in Bangladesh, the country that was founded in 1971 with the principle of democracy. It hopes to answer why and how the hopes and aspirations of our people have been ruined due to corrupt politicians, intellectuals, and bureaucrats. It hopes to answer why and how the evil totalitarian took place and how the current tyranny has been strengthened in such a horrific stage that the peace-loving people cant express their opinion under the ferocity of Sheikh Hasina. In my writings, I have described the historical background of our country up to the modern tyrannical era, which shouldnt exist anywhere on the face of the planet in the twenty-first century. In my writings, I have described how such an atrocious regime has been strengthened and why shouldnt they be forgiven. Freedom and liberty are the utmost universal values that no human being can sacrifice. In this book, I have passionately written my views based on the real scenarios of Bangladesh and mixed with some essays and poems. Knowing all about the risks, I believe that to live as human beings, we cant surrender to any dictator or oppressive regime. Surrendering to them will strengthen the evils, and we must restrain them by any means. No evil regime should represent any country or a nation or deny the very fundamental rights of their people. And Bangladesh is not an exception. My main objective in writing this book is to protect the people of our country, Bangladesh, and its sovereignty. God bless Bangladesh and the entirety of mankind. Mohammed D. Hussain
From the author of the universally acclaimed debut novel A Case of Exploding Mangoes: a subversive, often shockingly funny new novel set in steaming Karachi, about second chances, thwarted ambitions, and love in the most unlikely places. The patients of the Sacred Heart Hospital for All Ailments need a miracle, and Alice Bhatti may be just what they're looking for. She's the new junior nurse, but that's the only thing ordinary about her. Her father is a part-time healer in the French Colony, Karachi's Christian slum--and it seems she has inherited his part-time gift. With a bit of begrudging but inspired improvisation, Alice brings succour to the patients lining the hospital's corridors. Yet, a Christian in an Islamic world, she is ensnared in the red tape of hospital bureaucracy, trapped by the caste system, and torn between her duty to her patients, her father, and her husband--an apprentice to the nefarious "Gentlemen's Squad" of the police, and about to plunge them both into a situation so dangerous that perhaps not even a miracle can save them. But, of course, Alice Bhatti is no ordinary nurse...
This account of my autobiography and cultural memoirs with history/is utterly unique. It progresses through my early life. Narrative includes many irresistible and glistening stories to arouse one's feeling. My mother died when I was two and I was taken away from my modern town of Montgomery to a primitive village in East Punjab. More importantly for me was the partition of India and eviction of my family from the motherland of which I was a part of. I had worked as a lecturer in Geography for four years and retired from the Royal Mail after thirty two years.
A work of synthesis on plantation slavery in nineteenth century Sokoto caliphate, engaging with major debates on internal African slavery, on the meaning of the term "plantation," and on comparative slavery
Parabolic Trough Solar Collectors: Thermal and Hydraulic Enhancement Using Passive Techniques and Nanofluids systematically and methodically examines all aspects of the essential and basic elements of parabolic trough solar collector (PTSC) design and performance enhancement techniques. The book provides thorough optical, thermal, and exergetic analyses along with a review of experimental and numerical studies performed on thermal augmentation methods, which includes the use of conventional fluids and advanced fluids such as nanofluids and hybrid nanofluids in PTSC. Moreover, the use of passive techniques, turbulators, and surface modifications with different shapes and configurations associated with PTSC is presented. The PTSC’s thermal efficiency augmentation estimation with the utilization of different fluids (i.e. conventional or advanced fluids) is summarized and analyzed in each case study, and the ongoing patterns in hybrid nanofluid utilization are provided. Given the interdisciplinary nature of renewable energy systems design, this comprehensive reference will be an invaluable resource for engineering and industrial professionals involved in energy engineering design, power plant design, and solar energy systems design. Presents all state-of-the-art aspects of PTSC design and implementation; Hands-on reference for anyone involved in renewable energy systems design; Includes case studies.
This book is about the struggles of female and male descendants of Indian indentured migrants in Trinidad in the first half of the twentieth century, each desiring to preserve some aspects of the gender system brought from India between 1845 and 1917, which were important to their continued definition of ethnic identity and community in Trinidad. At the same time the situation of migration allows for challenges to the caste system of Hinduism and, for women and some men, new opportunities to confront the more restricting aspect of Indian patriarchy which followed them across the seas from India.
The use of concrete and mortar containing coal fly ash, blast furnace slag, and other dispersed technogenic materials is one of the major areas of potential resource savings and improving the environmental efficiency and sustainability of construction. Improving Concrete and Mortar using Modified Ash and Slag Cements presents the results of a study of high-tech concrete on composite Portland cement and slag Portland cement. It explains the possibility of significantly improving the properties of cements and concrete with the introduction of superplasticizers and hardening activators. Features: Describes how additives can reduce costs and lead to more environmentally sustainable production Explains the possibility of obtaining high-tech concrete with a high content of ash, slag, and clinker kiln dust Presents the possibility of significant reductions of the most energy-intensive component of cements Examines the calculated dependences for predicting the technical properties of concrete saturated with dispersed technogenic products Explains the methods of calculating the composition of concrete with specified properties of low-clinker cements Suitable for civil and structural engineers as well as for specialists working in the field of concrete technology, students of civil engineering, and researchers of new construction technologies, this book allows readers to understand new and sustainable ways to improve the properties of concrete and mortar by utilizing additives.
The Annual International Conference on Shi‘i Studies is organised by the Research and Publications Department of The Islamic College, London. The conference aims to provide a broad platform for scholars working in the field of Shi‘i Studies to present their latest research and to explore diverse opinions on Shi‘i thought, practice, and heritage. This book comprises a selection of papers from the second conference held on 7–8 May 2016.
Important lessons for policy makers are provided here as contributors evaluate the effectiveness of domestic economic policies and the recommendations of international organizations such as the World Bank regarding the economic development of developing countries. Challenges posed by debt problems, corruption, population dynamics, poverty, and the absence of adequate human and physical capital are highlighted. Contributors cast doubts on the conclusions of the prevailing theories of economic development with patterns of economic change over the course of the 20th century. Their findings point out the issue of inadequate social capability as a critical factor in understanding the lack of economic development in many developing countries. They suggest that contemporary theorizing tends to pinpoint necessary but insufficient conditions for the successful implementation of development strategies in these countries.
This book explores the position of Islamic theology and jurisprudence towards people with disabilities. It seeks to reconcile their existence with the concept of a merciful God, and also looks at how this group might live a dignified and productive life within an Islamic context.
Discharge of nutrient rich wastewater causes eutrophication of surface water; therefore wastewater treatment before discharge is required. Wastewater stabilization ponds are low cost technology used by developing countries but not effective in nitrogen removal due to low nitrifier biomass in the water column. Introduction of surface area for attachment of nitrifiers has therefore been proposed. This thesis reports the performance of pilot scale wastewater stabilization ponds fitted with baffles. The effect of baffles on nitrogen removal under tropical and two operational conditions was investigated. Under TKN/BOD ratio of 0.67, the baffled ponds performed better in nitrogen removal than the control pond. Total nitrogen mass balances showed that nitrification-denitrification, algal uptake and sedimentation were principle nitrogen removal mechanisms in biofilm waste stabilization ponds This study shows the potential of biofilms in improving nitrogen removal in wastewater stabilization ponds. The BOD and TSS concentrations were sufficiently low to permit for reuse in irrigation. If the objective is reuse and optimization of resources, the effluents from the ponds had sufficient nitrogen content for use in agriculture.
The Silent and the Lost Alex Salim McKensie, a war baby of the 1971 Bangladesh War of Independence, is adopted by the McKensies, an American family that has lost their only son in Vietnam. Years later, Alex falls in love with Sangeeta Rai, but their happiness is threatened when the enigma of his birth casts a dark shadow over their relationship. The Silent and the Lost opens with the wedding of Alex and Sangeeta in Brentwood, California on a sunny Saturday in 1997, then travels back into the boiling cauldron of political clashes of East Pakistan in early 1971. Through the eyes of newlywed Nahar Sultana, her husband, student activist Rafique Chowdhury, and their friends we are immersed into the nine months of revolution that created Bangladesh. On March 25, 1971, Nahar, Rafique, Nazmul and the Rahmans find themselves in the center of Operation Searchlight at Dacca University. Miraculously surviving, they escape to Sheetalpur village. Longing for vengeance and freedom, Nazmul and Rafique leave for the Mukthi Bahini guerrilla camps in Agartala, India. In a twist of fate, in a brutal family betrayal, Nahar is captured by the Pakistani Army. Destitute and in utter despair, tortured and mad, Nahar grips desperately to her last scintilla of hope-Rafique's return. Two generations spread across two continents, thousands of miles apart, are brought jarringly together when Alex begins his search for answers to his beginnings. He discovers that his own struggle for happiness is inextricable from the history that he finds himself part of: the genocide that in 1971 ultimately created out of East Pakistan the new nation of Bangladesh. Set in a pivotal point of time, The Silent and the Lost powerfully chronicles the history of a revolutionary change in the socio-political landscape of the sub-continent, and takes us on a sinuous journey into a passionate and breathtaking untold account of heroism and betrayal, family and friendship, love and anguish-of the lives of the characters and millions of others swept up in the unfolding unrest, mayhem and suppressed genocide.
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