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Author: Charles S. Vairappan Publisher: Universiti Malaysia Sabah Press ISBN: 9672962940 Category : Science Languages : en Pages : 95
Book Description
The relationship between functioning ecosystem services and human well-being has been established as a bridge connecting nature and society. It has also become a central pillar of sustainability science that dictates the paradigms ofbsustainable development. The conceptual framework that systematically integrates the important roles played by natural ecological chemicals by establishing empirical links between nature and ecology not only varies but lacks clear support. The value of ecological chemicals as ecosystem derived natural of products warrants explicit acknowledgement, only then trade- offs between services and prioritization of policy can be realised. In the last 20 years, important roles played by the ecological chemicals in Bornean terrestrial and marine ecosystems were investigated and reported. Terrestrial plants produce Volatile Organic Chemicals (VOCs) and structurally interesting secondary metabolites that facilitate their ecological processes that areaimed to establish communication such as defence, attraction, deterrent and territorial marking. Some of the most commonly utilized herbs and plants of traditional medicine importance showed very interesting chemical constituents, hence justify their traditional utilization for human well-being. The role of VOCs that originated from animal diet and emitted through decomposition of faeces was traced back to their important role as attractants of insects, particularly dung beetles that facilitates the remineralization of faeces and returns carbon (C) and nitrogen (N) to the soil to replenish global C and N sinks. Marine flora and fauna are perhaps the most vivid producers of structurally interesting secondary metabolites with more than one ecological function. Halogenated secondary metabolites produced by red algae genus Laurencia are unique in theirstructural design and exhibited multiple biological potentials. Similarly, soft corals in the Sulu-Sulawesi Marine Ecoregion (SSME) produced a huge diversity of terpenoids and function as feeding deterrents of these soft-bodied invertebrates. Ecological chemicals obtained from the Bornean biodiversity also exhibited a wide array of medically important biological activities such as anti-microbial and anti-anticancer, also serves as important array of lead pharmaceuticals. Some of these compounds are very potent and have been patented as lead- pharmaceutical candidates from Bornean natural products.
Author: Charles S. Vairappan Publisher: Universiti Malaysia Sabah Press ISBN: 9672962940 Category : Science Languages : en Pages : 95
Book Description
The relationship between functioning ecosystem services and human well-being has been established as a bridge connecting nature and society. It has also become a central pillar of sustainability science that dictates the paradigms ofbsustainable development. The conceptual framework that systematically integrates the important roles played by natural ecological chemicals by establishing empirical links between nature and ecology not only varies but lacks clear support. The value of ecological chemicals as ecosystem derived natural of products warrants explicit acknowledgement, only then trade- offs between services and prioritization of policy can be realised. In the last 20 years, important roles played by the ecological chemicals in Bornean terrestrial and marine ecosystems were investigated and reported. Terrestrial plants produce Volatile Organic Chemicals (VOCs) and structurally interesting secondary metabolites that facilitate their ecological processes that areaimed to establish communication such as defence, attraction, deterrent and territorial marking. Some of the most commonly utilized herbs and plants of traditional medicine importance showed very interesting chemical constituents, hence justify their traditional utilization for human well-being. The role of VOCs that originated from animal diet and emitted through decomposition of faeces was traced back to their important role as attractants of insects, particularly dung beetles that facilitates the remineralization of faeces and returns carbon (C) and nitrogen (N) to the soil to replenish global C and N sinks. Marine flora and fauna are perhaps the most vivid producers of structurally interesting secondary metabolites with more than one ecological function. Halogenated secondary metabolites produced by red algae genus Laurencia are unique in theirstructural design and exhibited multiple biological potentials. Similarly, soft corals in the Sulu-Sulawesi Marine Ecoregion (SSME) produced a huge diversity of terpenoids and function as feeding deterrents of these soft-bodied invertebrates. Ecological chemicals obtained from the Bornean biodiversity also exhibited a wide array of medically important biological activities such as anti-microbial and anti-anticancer, also serves as important array of lead pharmaceuticals. Some of these compounds are very potent and have been patented as lead- pharmaceutical candidates from Bornean natural products.
Author: James B. McClintock Publisher: CRC Press ISBN: 1420036602 Category : Science Languages : en Pages : 626
Book Description
The interdisciplinary field of marine chemical ecology is an expanding and dynamic science. It is no surprise that the breadth of marine organisms studied expanded in concert with developments in underwater technology. With its up-to-date subject reviews by experts, Marine Chemical Ecology is the most current, comprehensive book on the subject. The
Author: Juan Carlos Duran-Alvarez Publisher: Elsevier ISBN: 0081029721 Category : Science Languages : en Pages : 704
Book Description
Pharmaceuticals in Marine and Coastal Environments: Occurrence, Effects, and Challenges in a Changing World is divided into three sections that address a) coastal areas as the main entrance of pharmaceuticals into the ocean, b) the occurrence and distribution of pharmaceuticals in the environmental compartments of the ocean media, and c) the effects that such pollutants may cause to the exposed marine organisms. With its comprehensive discussions, the book provides a wide depiction of the current state-of-the-art on these topics in an effort to open new sources of investigation and find suitable solutions. - Includes maps edited by the Water Information Network System of the International Hydrological Program (IHP-WINS) - Provides a compilation of information regarding the occurrence and distribution of pharmaceuticals in the marine environment which will help establish new and more efficient monitoring programs and new research lines - Depicts the most important results of environmental risk assessments that can be used as a first step for further toxicological studies
Author: Ahmed M. Abdel Azeem Publisher: Elsevier ISBN: 0443188718 Category : Nature Languages : en Pages : 556
Book Description
Forest Fungi: Biodiversity, Conservation, Mycoforestry and Biotechnology explores sustainable option aspects of forest fungal research, from the selection of hosting plants, isolation, identification, fermentation, identification of secondary metabolites, omics-tools for better understanding the plant–fungus Interactions. Forests are the world's greatest repository of terrestrial biomass, soil carbon and biodiversity. They provide a variety of provisioning, supporting, regulatory and cultural ecosystem services, which are crucial for the survival of human beings. Fungi play key roles in forest ecosystems as mutualists, saprobes and pathogens. - Focuses on the biodiversity of forest fungi and their potential biotechnological application for sustainable development - Includes high quality illustrations and figures for enhanced ease of understanding the process mechanism
Author: Monique Elseviers Publisher: John Wiley & Sons ISBN: 1119911672 Category : Medical Languages : en Pages : 628
Book Description
Towards a better understanding of how medicines are used in society Drug Utilization Research (DUR) is a discipline which combines aspects of pharmacotherapy, epidemiology, and health services research into an interdisciplinary set of methods for analyzing and assessing the prescribing, dispensing and consumption of medicines. It combines both qualitative and quantitative approaches to facilitate the safe and effective use of pharmaceuticals. Drug Utilization Research: Methods and Applications provides a comprehensive introduction to this discipline, prepared by an international team of authors with broad experience in numerous fields. Now reorganized and updated to reflect the latest research and global challenges, it is an indispensable resource for understanding the use of pharmaceuticals. Readers of the second edition of Drug Utilization Research will find: New chapters on methods, including more hands-on guidance on how to plan and conduct different types of drug utilization A section on specific applications in areas such as psychotropics, opioids, cancer drugs, antibacterials, and cardiovascular drugs A new section with case studies illustrating applications of DUR in different continents Detailed treatment of subjects including DUR and health policy, DUR in specific populations, and many more Drug Utilization Research is ideal for epidemiologists, pharmacists, physicians, nurses and others interested in drug use and its outcomes.
Author: Parvaiz Ahmad Publisher: John Wiley & Sons ISBN: 1118917081 Category : Technology & Engineering Languages : en Pages : 326
Book Description
Leguminous crops have been found to contribute almost 27% of the world’s primary crop production. However, due to environmental fluctuations, legumes are often exposed to different environmental stresses, leading to problems with growth and development, and ultimately, decreased yield. This timely review explains the transcriptomics, proteomics, genomics, metabolomics, transgenomics, functional genomics and phenomics of a wide range of different leguminous crops under biotic and abiotic stresses, and their genetic and molecular responses. Amongst others the text describes the effect of nutrient deficiency, pesticides, salt, and temperature stress on legumes. Importantly, the book explores the physiobiochemical, molecular and omic approaches that are used to overcome biotic and abiotic constraints in legumes. It looks at the exogenous application of phytoprotectants; the role of nutrients in the alleviation of abiotic stress; and the microbial strategy for the improvement of legume production under hostile environments. Key features: demonstrates how to mitigate the negative effect of stress on leguminous crops, and how to improve the yield under stress the most up-to-date research in the field written by an international team of active researchers and practitioners across academia, industry and non-profit organisations. This volume is a valuable and much-needed resource for scientists, professionals and researchers working in plant science, breeding, food security, crop improvement and agriculture worldwide. In universities it will educate postgraduate and graduate students in plant science and agriculture; it will also benefit those in scientific institutions and in biotech and agribusiness companies, who deal with agronomy and environment.
Author: Ram Prasad Publisher: Springer Nature ISBN: 3030544222 Category : Science Languages : en Pages : 404
Book Description
Volume 3 covers recent research with expanded coverage on this important area of remediation. Mycoremediation is the form of bioremediation in which fungi-based technology is used to decontaminate the environment. Fungi are among the primary saprotrophic organisms in an ecosystem, as they are efficient in the decomposition of organic matter. Wood-decay fungi, especially white rot, secretes extracellular enzymes and acids that break down lignin and cellulose. Fungi have been proven to be a very cost-effective and environmentally-friendly way for helping to remove a wide array of toxins from damaged environments or wastewater. These toxins include heavy metals, persistent organic pollutants, textile dyes, leather tanning industry chemicals and wastewater, petroleum fuels, polycyclic aromatic hydrocarbon, pharmaceuticals and personal care products, pesticides and herbicides, in land, fresh water and marine environments. Bioremediation of toxic organics by fungi is the most sustainable and green route for cleanup of contaminated sites and we discuss the multiple modes employed by fungi for detoxification of different toxic and recalcitrant compounds including prominent fungal enzymes viz., catalases, general lipase, laccases, peroxidases and sometimes intracellular enzymes, especially the cyrochrome P450 monooxygeneses. Fungi play an important role in the biogeochemical cycling of manganese and other redox-active metals, which is related to their ability to survive radiation and other oxidative challenges. This book covers recent research with more detail on the various types of fungi and associated fungal processes used to clean up wastes and wastewaters in contaminated environments, and discusses their potential for environmental applications.
Author: European Commission. Joint Research Centre Publisher: ISBN: Category : Soil biodiversity Languages : en Pages : 192
Book Description
"The Atlas describes soil as habitat for the diversity of organisms that live under our feet. At the same time, it draws attention to the threats to soil biodiversity, such as invasive species, pollution, intensive land use practices or climate change. The Atlas provides current solutions for a sustainable management of soils. It was coordinated by the JRC and the Global Soil Biodiversity Initiative (www.globalsoilbiodiversity.org) with more than 70 contributing organisations and several hundred individual contributions. It illustrates the diversity of soil organisms, explains their geographical and temporal distribution, the ecosystem functions and services provided by soil biota. Most importantly, it draws attention to the myriad of threats to soil biodiversity. These include inappropriate land management practices (e.g. deforestation, land take for infrastructure development), agricultural systems, over-grazing, forest fires and poor water management (both irrigation and drainage). Other practices such as land conversion from grassland or forest to cropped land result in rapid loss of soil carbon, which indirectly enhances global warming. The Atlas shows that mismanaging soils could exacerbate the effects of climate change, jeopardise agricultural production, compromise the quality of ground water and worsen pollution. It also proposes solutions to safeguard soil biodiversity through the development of policies that directly or indirectly target soil health, leading to a more sustainable use."--
Author: Charles S. Vairappan
Author: Charles S. Vairappan
Author: James B. McClintock
Author: Juan Carlos Duran-Alvarez
Author: Ahmed M. Abdel Azeem
Author: Monique Elseviers
Author: Parvaiz Ahmad
Author: United States. Environmental Protection Agency
Author: Ram Prasad
Author: 
Author: European Commission. Joint Research Centre