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Selenium Supplementation In Horticultural Crops
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Book Synopsis Selenium Supplementation in Horticultural Crops by : Alžbeta Hegedűsová
Download or read book Selenium Supplementation in Horticultural Crops written by Alžbeta Hegedűsová and published by Springer Nature. This book was released on 2021-04-23 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium plays a significant role in preventing certain types of cancer and cardiovascular diseases. The level of Selenium in the human body depends on its concentration in food. In turn, the content in vegetable crops is a function of the soil-plant system. There are many countries in the world with low Selenium content in the soil. The average daily human intake is thus limited through food chain. Analysis of Selenium status suggests that fortification of the soil substrate with Sodium Selenate, and foliar application to agricultural crops are both effective means of Selenium enrichment. Our intention for this publication is to present the possibilities of augmenting Selenium content by biofortification of soils and plants through differentiated nutrition. In the first part of the monograph, the results of Selenium supplementation in model vegetation experiments are presented. The next part of the monograph presents the results of foliar supplementation of Selenium in field conditions. This book is an outstanding reference source for plant breeders and researchers engaged in biofortification of horticulture crops. It is also beneficial to agricultural companies and other stakeholders.
Book Synopsis Selenium Supplementation in Horticultural Crops by : Alžbeta Hegedűsová
Download or read book Selenium Supplementation in Horticultural Crops written by Alžbeta Hegedűsová and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium plays a significant role in preventing certain types of cancer and cardiovascular diseases. The level of Selenium in the human body depends on its concentration in food. In turn, the content in vegetable crops is a function of the soil-plant system. There are many countries in the world with low Selenium content in the soil. The average daily human intake is thus limited through food chain. Analysis of Selenium status suggests that fortification of the soil substrate with Sodium Selenate, and foliar application to agricultural crops are both effective means of Selenium enrichment. Our intention for this publication is to present the possibilities of augmenting Selenium content by biofortification of soils and plants through differentiated nutrition. In the first part of the monograph, the results of Selenium supplementation in model vegetation experiments are presented. The next part of the monograph presents the results of foliar supplementation of Selenium in field conditions. This book is an outstanding reference source for plant breeders and researchers engaged in biofortification of horticulture crops. It is also beneficial to agricultural companies and other stakeholders.
Book Synopsis Selenium in plants by : Elizabeth A.H. Pilon-Smits
Download or read book Selenium in plants written by Elizabeth A.H. Pilon-Smits and published by Springer. This book was released on 2017-05-10 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers many facets of plant selenium (Se) accumulation: molecular genetics, biochemistry, physiology, and ecological and evolutionary aspects. Broader impacts and applications of plant Se accumulation also receive attention. Plant Se accumulation is very relevant for environmental and human health. Selenium is both essential at low levels and toxic at high levels, and both Se deficiency and toxicity are problems worldwide. Selenium can positively affect crop productivity and nutritional value. Plants may also be used to clean up excess environmental Se. Selenium in plants has profound ecological impact, and likely contributes to Se movement in ecosystems and global Se cycling.
Book Synopsis Significance of Glutathione to Plant Adaptation to the Environment by : D. Grill
Download or read book Significance of Glutathione to Plant Adaptation to the Environment written by D. Grill and published by Springer Science & Business Media. This book was released on 2001-11-30 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the biological significance of glutathione in plants. Glutathione is a thiol-containing tripeptide, which appears to be present in nearly all living organisms and which is involved in many important metabolic and physiological processes. The biochemistry and the metabolism of glutathione are reviewed, and its role in sulphur and selenium metabolism in plants is discussed. The significance of glutathione and of glutathione-related enzymes in the adaptation to natural stress, heavy metals, xenobiotics, air pollution, and in plant-pathogen and plant-animal interactions are evaluated.
Book Synopsis Selenium and Nano-Selenium in Environmental Stress Management and Crop Quality Improvement by : Mohammad Anwar Hossain
Download or read book Selenium and Nano-Selenium in Environmental Stress Management and Crop Quality Improvement written by Mohammad Anwar Hossain and published by Springer Nature. This book was released on 2022-09-29 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: Crop plants growing under field conditions are constantly exposed to various abiotic and biotic stress factors leading to decreased yield and quality of produce. In order to achieve sustainable development in agriculture and to increase agricultural production for feeding an increasing global population, it is necessary to use ecologically compatible and environmentally friendly strategies to decrease the adverse effects of stresses on the plant. Selenium is one of the critical elements from the biological contexts because it is essential for human health; however, it becomes toxic at high concentrations. It has been widely reported that selenium can promote plant growth and alleviate various stresses as well as increase the quantity and quality of the yield of many plant species. Nonetheless, at high concentrations, selenium causes phytotoxicity. In the last decade, nanotechnology has emerged as a prominent tool for enhancing agricultural productivity. The production and applications of nanoparticles (NPs) have greatly increased in many industries, such as energy production, healthcare, agriculture, and environmental protection. The application of NPs has attracted interest for their potential to alleviate abiotic and biotic stresses in a more rapid, cost-effective, and more sustainable way than conventional treatment technologies. Recently, research related to selenium-NPs-mediated abiotic stresses and nutritional improvements in plants has received considerable interest by the scientific community. While significant progress was made in selenium biochemistry in relation to stress tolerance, an in-depth understanding of the molecular mechanisms associated with the selenium- and nano-selenium-mediated stress tolerance and bio-fortification in plants is still lacking. Gaining a better knowledge of the regulatory and molecular mechanisms that control selenium uptake, assimilation, and tolerance in plants is therefore vital and necessary to develop modern crop varieties that are more resilient to environmental stress. This book provides a comprehensive overview of the latest understanding of the physiological, biochemical, and molecular basis of selenium- and nano-selenium-mediated environmental stress tolerance and crop quality improvements in plants. It helps researchers to develop strategies to enhance crop productivity under stressful conditions and to better utilize natural resources to ensure future food security and to reduce environmental contamination. Finally, this book is a valuable resource for promoting future research into plant stress tolerance, and a reference book for researchers working on developing plants tolerant to abiotic and biotic stressors as well as bio-fortification and phytoremediation.
Book Synopsis Importance of Selenium in the Environment and Human Health by : Mohammed Muzibur Rahman
Download or read book Importance of Selenium in the Environment and Human Health written by Mohammed Muzibur Rahman and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selenium in soil-plant-animal systems and its essential role for human health by : Gary Bañuelos
Download or read book Selenium in soil-plant-animal systems and its essential role for human health written by Gary Bañuelos and published by Frontiers Media SA. This book was released on 2023-08-21 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selenium in the Environment by : Frankenberger
Download or read book Selenium in the Environment written by Frankenberger and published by CRC Press. This book was released on 1994-06-10 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the biochemical and geological cycling of selenium (Se), its worldwide distribution, and the factors controlling its fate and transport within and between major environmental media, presenting a global assessment of selenium's complex environmental behaviour. The focus of this work is upon Se management and remediation strategies.
Book Synopsis Global Advances in Selenium Research from Theory to Application by : Gary S. Banuelos
Download or read book Global Advances in Selenium Research from Theory to Application written by Gary S. Banuelos and published by CRC Press. This book was released on 2015-10-05 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4th International Conference on Selenium in the Environment and Human Health was held 18-21 October 2015 in SPaulo, Brazil. This conference provided an effective scientific communication platform for researchers in different disciplines worldwide to elucidate and better understand those complex roles of Se as both essential nutrient and enviro
Book Synopsis Selenium in the Environment by : W.T. Frankenberger Jr.
Download or read book Selenium in the Environment written by W.T. Frankenberger Jr. and published by CRC Press. This book was released on 1994-06-10 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the biochemical and geological cycling of selenium (Se), its worldwide distribution, and the factors controlling its fate and transport within and between major environmental media, presenting a global assessment of selenium's complex environmental behaviour. The focus of this work is upon Se management and remediation strategies.
Book Synopsis Metabolic Adaptations in Plants During Abiotic Stress by : Akula Ramakrishna
Download or read book Metabolic Adaptations in Plants During Abiotic Stress written by Akula Ramakrishna and published by CRC Press. This book was released on 2018-09-03 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key features: Serves as a cutting-edge resource for researchers and students who are studying plant abiotic stress tolerance and crop improvement through metabolic adaptations Presents the latest trends and developments in the field of metabolic engineering and abiotic stress tolerance Addresses the adaptation of plants to climatic changes Gives special attention to emerging topics such as the role of secondary metabolites, small RNA mediated regulation and signaling molecule responses to stresses Provides extensive references that serve as entry points for further research Metabolic Adaptations in Plants during Abiotic Stress covers a topic of past, present and future interest for both scientists and policy makers as the global challenge of climate change is addressed. Understanding the mechanisms of plant adaptation to environmental stresses can provide the necessary tools needed to take action to protect them, and hence ourselves. This book brings together recent findings about metabolic adaptations during abiotic stress and in diverse areas of plant adaptation. It covers not only the published results, but also introduces new concepts and findings to offer original views on the perspectives and challenges in this field.
Book Synopsis Selenium Supplementation in Rice During Arsenic Stress by : Amit Kumar
Download or read book Selenium Supplementation in Rice During Arsenic Stress written by Amit Kumar and published by LAP Lambert Academic Publishing. This book was released on 2015-05-06 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Arsenic (As) contamination of rice is a major problem for South-East Asia. Effect of selenium (Se) on rice plants exposed to As. Presence of Se decreased As accumulation by 3-fold in roots and 2-fold in shoots as compared to single As exposed plants. Arsenic induced oxidative stress in roots and shoots was significantly ameliorated by Se supplementation. Positive response was found associated with the increased activities of antioxidant enzymes, induced thiolic ligands and phytochelatins in As+Se exposed plants as compared to single As treatment. Selenium supplementation modulated the thiol metabolism enzymes Gene expression analysis of several metalloid responsive genes showed upregulation during As stress, however, significant downregulation during As+Se exposure as compared to single As treatment. Gene expressions of enzymes of antioxidant and GSH and PC biosynthetic systems and PCS were found to be significantly positively correlated with their enzyme activities. The findings suggested that Se supplementation could be an effective strategy to reduce As accumulation and toxicity in rice plants.
Book Synopsis Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids by : Institute of Medicine
Download or read book Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids written by Institute of Medicine and published by National Academies Press. This book was released on 2000-08-27 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the newest release in the authoritative series of quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. Dietary Reference Intakes (DRIs) is the newest framework for an expanded approach developed by U.S. and Canadian scientists. This book discusses in detail the role of vitamin C, vitamin E, selenium, and the carotenoids in human physiology and health. For each nutrient the committee presents what is known about how it functions in the human body, which factors may affect how it works, and how the nutrient may be related to chronic disease. Dietary Reference Intakes provides reference intakes, such as Recommended Dietary Allowances (RDAs), for use in planning nutritionally adequate diets for different groups based on age and gender, along with a new reference intake, the Tolerable Upper Intake Level (UL), designed to assist an individual in knowing how much is "too much" of a nutrient.
Author :Prauchner Carlos Andre Publisher :LAP Lambert Academic Publishing ISBN 13 :9783659750502 Total Pages :356 pages Book Rating :4.7/5 (55 download)
Book Synopsis Roles of Selenium in Farms and in Human Health by : Prauchner Carlos Andre
Download or read book Roles of Selenium in Farms and in Human Health written by Prauchner Carlos Andre and published by LAP Lambert Academic Publishing. This book was released on 2015-07-01 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The selenium is a micronutrient essential to the perfect growth of plants and animals and by preventing health problems in human population. In plants, selenium acts as an antioxidant by preventing oxidative stress due excessive solar radiation. Animals obtain the micronutrient from roughages and grains and take benefits from selenium supplementation by increasing immune surveillance, improving udder health and ameliorating reproductive performance. Fertilizing selenium to soils is the most ample and security way to increase selenium status of the human population. Among agronomic plants, vegetables into Brassica and Allium genders, as garlic, onion, leek, mustard and broccoli are some carriers of the micronutrient to human diet. Among crop plants, wheat and rice, although generally containing low levels of selenium, are more appropriated crops to be introduced in "agronomic biofortification." In Brazil, specifically in the Amazon forest, there are trees that produce a natural selenium-enriched fruit, called Brazilian nut. In people, selenium acts as an antioxidant by delaying the aging, mitigating heavy metals poisoning and preventing cardiovascular diseases and cancer.
Book Synopsis Vitamins and Minerals Biofortification of Edible Plants by : Noureddine Benkeblia
Download or read book Vitamins and Minerals Biofortification of Edible Plants written by Noureddine Benkeblia and published by John Wiley & Sons. This book was released on 2020-05-26 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Detailed Reference on How Modern Biotechnology is using the Biofortification of Crops to Improve the Vitamin and Mineral Content of Edible Plants In this reference, Vitamins and Minerals Bio-Fortification of Edible Plants, authors cover new territory on phytonutrients, focusing on the enhancement and modification of edible crops. This book presents techniques and research findings from modern biotechnology to educate readers on the newest tools and research in the field. Readers will learn how groundbreaking scientific advances have contributed to the nutritional content of edible plants and crops for animals and humans. Inside, readers will find comprehensive information on new concepts of biofortification, including but not limited to: ● Modern biotechnology and its uses for improving the vitamin and mineral content of edible plants ● Potential minerals and vitamins that can be targeted and implemented in agriculture ● Ways of enhancing the nutritional contents of edible plants to address nutritional deficiencies and improve livestock ● Methods of identifying plants that can be used to heal or prevent disease and illness While many books cover the phytonutrients of crops, this reference book reports on methodologies, techniques, and environmental changes used to enhance and improve agricultural products. It is one of the first to provide information on using modern biotechnologies to modify crops with the goal of creating health benefits.
Book Synopsis Selenium in Food and Health by : Conor Reilly
Download or read book Selenium in Food and Health written by Conor Reilly and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a clear and reliable account of the extraordinary story of selenium and its role in human health. It is written in a readable and user-friendly manner, and takes into account the considerable amount of fresh information that has been published over the past decade. The book if for the reader who wants to make an informed judgment about the competing claims for and against Selenium’s value as a nutritional supplement.
Book Synopsis Plant Nutrients and Abiotic Stress Tolerance by : Mirza Hasanuzzaman
Download or read book Plant Nutrients and Abiotic Stress Tolerance written by Mirza Hasanuzzaman and published by Springer. This book was released on 2018-06-01 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses many aspects of plant-nutrient-induced abiotic stress tolerance. It consists of 22 informative chapters on the basic role of plant nutrients and the latest research advances in the field of plant nutrients in abiotic stress tolerance as well as their practical applications. Today, plant nutrients are not only considered as food for plants, but also as regulators of numerous physiological processes including stress tolerance. They also interact with a number of biological molecules and signaling cascades. Although research work and review articles on the role of plant nutrients in abiotic stress tolerance have been published in a range of journals, annual reviews and book chapters, to date there has been no comprehensive book on this topic. As such, this timely book is a valuable resource for a wide audience, including plant scientists, agronomists, soil scientists, botanists, molecular biologists and environmental scientists.
