Orchids & Neurons

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Author :
Publisher : Next Chapter
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.:/5 (661 download)

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Book Synopsis Orchids & Neurons by : Ellyn Peirson

Download or read book Orchids & Neurons written by Ellyn Peirson and published by Next Chapter. This book was released on 2022-01-22 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live on a planet that is a thin place - a place where time and light continually intersect. And yet we are taught to experience life as thick. When we move intentionally through the thickness that surrounds us and perceive Light, we can begin to punch peep-holes into and through Time. I, as poet, live a solitary 4-P journey with the partners of Prose, Poetry, Photography and Prayer. In my journey of Time and Light, I've learned that I can free myself from the ballast of ordinary Time and soar in the Light. This is Time Travel for me. The most redemptive partner of my four is poetry. The process seizes me, and I become consumed by the emerging poem until it is complete. Poetry and prayer are closely related, at times with a loss of boundaries. I have written poetry since I was an eight year old girl on the Canadian prairies. I simply cannot imagine life without poetry. Orchids and Neurons is an exploration of poetry as molecular and metaphysical, as highly musically-patterned and ontological. The poet is a simply a medium used in a complex process. In this recent body of work, may you discern my process and see yours.

Orchids And Neurons

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Author :
Publisher :
ISBN 13 : 9784867512753
Total Pages : 178 pages
Book Rating : 4.5/5 (127 download)

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Book Synopsis Orchids And Neurons by : Ellyn Peirson

Download or read book Orchids And Neurons written by Ellyn Peirson and published by . This book was released on 2021-07-23 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live on a planet that is a thin place - a place where time and light continually intersect. And yet we are taught to experience life as thick. When we move intentionally through the thickness that surrounds us and perceive Light, we can begin to punch peep-holes into and through Time. I, as poet, live a solitary 4-P journey with the partners of Prose, Poetry, Photography and Prayer. In my journey of Time and Light, I've learned that I can free myself from the ballast of ordinary Time and soar in the Light. This is Time Travel for me. The most redemptive partner of my four is poetry. The process seizes me, and I become consumed by the emerging poem until it is complete. Poetry and prayer are closely related, at times with a loss of boundaries. I have written poetry since I was an eight year old girl on the Canadian prairies. I simply cannot imagine life without poetry. Orchids and Neurons is an exploration of poetry as molecular and metaphysical, as highly musically-patterned and ontological. The poet is a simply a medium used in a complex process. In this recent body of work, may you discern my process and see yours. This is the large print edition of Orchids & Neurons, with a larger font / typeface for easier reading.

Orchids in Traditional Medicine

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Author :
Publisher : Notion Press
ISBN 13 : 1647335256
Total Pages : 745 pages
Book Rating : 4.6/5 (473 download)

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Book Synopsis Orchids in Traditional Medicine by : Sourav Mukherjee

Download or read book Orchids in Traditional Medicine written by Sourav Mukherjee and published by Notion Press. This book was released on 2020-01-07 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orchids are beautiful, aren’t they? Decorations made of these spectacular plants make the whole atmosphere divine! Their range of colour, the pattern of the flowers and the dots and ridges on the floral parts make them unique and ‘different’. Interestingly, they are the most well-praised medicinal plants in the world. For ages, most countries have been harbouring and using these plants to treat several ailments like that in Ayurved, ancient Chinese medicine, etc. They’re also advocated and boasted for potential healers. Besides, numerous folklore uses, which may or may not be documented, can be traced. Being very juvenile, our research has provided scanty (as compared to their actual uses) information on the validation part of these plants. Orchids in Traditional Medicine tries to take you to the mysteriously beautiful world of orchids, providing a glimpse into understanding their potential and medicinal uses. It also seeks to putatively understand the Ayurvedic doctrine and the existing disputes regarding the use of orchids. Let us now explore the world of medicinal orchids!

The Orchid and the Dandelion

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Author :
Publisher : Vintage
ISBN 13 : 1101946571
Total Pages : 304 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis The Orchid and the Dandelion by : W. Thomas Boyce MD

Download or read book The Orchid and the Dandelion written by W. Thomas Boyce MD and published by Vintage. This book was released on 2019-01-29 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Based on groundbreaking research that has the power to change the lives of countless children--and the adults who love them." --Susan Cain, author of Quiet: The Power of Introverts. A book that offers hope and a pathway to success for parents, teachers, psychologists, and child development experts coping with difficult children. In Tom Boyce's extraordinary new book, he explores the "dandelion" child (hardy, resilient, healthy), able to survive and flourish under most circumstances, and the "orchid" child (sensitive, susceptible, fragile), who, given the right support, can thrive as much as, if not more than, other children. Boyce writes of his pathfinding research as a developmental pediatrician working with troubled children in child-development research for almost four decades, and explores his major discovery that reveals how genetic make-up and environment shape behavior. He writes that certain variant genes can increase a person's susceptibility to depression, anxiety, attention deficit hyperactivity disorder, and antisocial, sociopathic, or violent behaviors. But rather than seeing this "risk" gene as a liability, Boyce, through his daring research, has recast the way we think of human frailty, and has shown that while these "bad" genes can create problems, they can also, in the right setting and the right environment, result in producing children who not only do better than before but far exceed their peers. Orchid children, Boyce makes clear, are not failed dandelions; they are a different category of child, with special sensitivities and strengths, and need to be nurtured and taught in special ways. And in The Orchid and the Dandelion, Boyce shows us how to understand these children for their unique sensibilities, their considerable challenges, their remarkable gifts.

The Herbal Power of Orchids

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Author :
Publisher : W. Zuckschwerdt Verlag
ISBN 13 : 3863710525
Total Pages : 336 pages
Book Rating : 4.8/5 (637 download)

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Book Synopsis The Herbal Power of Orchids by : Alexander Friesen

Download or read book The Herbal Power of Orchids written by Alexander Friesen and published by W. Zuckschwerdt Verlag. This book was released on 2012-05-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orchids are some of the nature most gorgeous creation. The authors try to reveal the treasures and secrets of orchids. The book provides the currently available information on ethnomedicine, ethnobotany and traditional knowledge. It identifies its phytochemical and pharmacological important compounds and discusses the results of experimental, preclinical and clinical studies with extracts of orchid species. The authors introduce the reader into the chemistry of plant toxins and the major alkaloids synthesized by the bio chemistry of orchids. TCM uses many orchids as ingredient in their herbal formulation. They transfer the indication and results into the nomenclature and terminology of the western medicine in a way, easy to read and to understand. The authors do not intent to write a scientific book for the scientist, but to meet the challenge of a reader interested in herbal orchids who would like to view this subject from different angles eager to discover the secrets of orchids and learn how difficult it is to unlock their treasures. We compiled the available up-to-date knowledge and the opinion of different authors in this field to present a comprehensive over all view of the herbal use of orchids.

Medicinal Orchids of Asia

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Author :
Publisher : Springer
ISBN 13 : 3319242741
Total Pages : 753 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Medicinal Orchids of Asia by : Eng Soon Teoh

Download or read book Medicinal Orchids of Asia written by Eng Soon Teoh and published by Springer. This book was released on 2016-08-30 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book brings together a wealth of data on the botanical, ethno-medicinal and pharmacological aspects of over 500 species of Asian medicinal orchids. It starts off by explaining the role and limitations of complimentary and herbal medicines, and how traditional Asian medicine differs from Western, “scientific” medicine. The different Asian medical traditions are described, as well as their modes of preparing herbal remedies. The core of the book presents individual medicinal orchid species arranged by genera. Each species is identified by its official botanical name, synonyms, and local names. Its distribution, habitat and flowering season, uses and pharmacology are described. An overview sums up the research findings on all species within each genus. Clinical observations are discussed whenever available, and possible therapeutic applications are highlighted. The book closes with chapters on the conservation of medicinal orchids and on the role of randomized clinical trials.

Orchids as Aphrodisiac, Medicine or Food

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Author :
Publisher : Springer
ISBN 13 : 303018255X
Total Pages : 376 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Orchids as Aphrodisiac, Medicine or Food by : Eng Soon Teoh

Download or read book Orchids as Aphrodisiac, Medicine or Food written by Eng Soon Teoh and published by Springer. This book was released on 2019-07-17 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that Vanilla was formerly served as aphrodisiac by Cassanova and Madam Pompadour, and Elizabeth I loved its flavor? This is the first book that provides a complete worldwide coverage of orchids being employed as aphrodisiacs, medicine or charms and food. Opening with an in-depth historical account of orchids (orchis Greek testicle), the author describes how the Theory of Signatures influenced ancient herbalists to regard terrestrial orchid tubers as aphrodisiacs. Doctors and apothecaries promoted it during the Renaissance. Usage of orchids in Traditional Chinese Medicine, Indian Ayurvedic Medicine; by Tibetan yogins and Amchi healers for longevity pills, tonics and aphrodisiacs; by Africans to prepare 'health promoting' chikanda or as survival food when lost in the Australian bush are some highlights of the book. Early settlers in America and the East Indies often relied on native remedies and employment of orchids for such needs is described. Also covered are the search for medicinal compounds by scientists, attempts to prove the orchid's efficacy by experiment and the worry of conservationists.

Rare and Exotic Orchids

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Author :
Publisher : Springer
ISBN 13 : 3319700340
Total Pages : 190 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Rare and Exotic Orchids by : Joel L. Schiff

Download or read book Rare and Exotic Orchids written by Joel L. Schiff and published by Springer. This book was released on 2017-12-08 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprising some 28,000 different species, orchids are by far the largest flowering plant family on Earth. Every year, new species are being uncovered in the wild or created by humans, and so this number has only continued to blossom. This book is intended for those who wish to learn about the multifaceted nature of this amazing plant. It covers many different aspects of orchid study, from its cultural history to its evolutionary development and from its first discoveries to ongoing scientific research. No matter your specialty or level of orchid expertise, you can find in this book new and fascinating facts and stories that will make you gasp, laugh, and read on. Through the many exotic and beautiful pictures permeating these pages, you will come to know something of the infinite diversity of this plant family and at last learn why so many orchid growers and fanatics have embarked on this same endless path. “I was smitten with this book after reading the very first chapter on the history of Orchids...There are plenty of interesting facts to charm your orchid friends and impress even the most studied researcher... All in all a fabulous read that is well illustrated and with a reference section the likes of which I have never seen before with its vast and varied appendices on a slew of subjects. If you are looking for a book that is engaging and educational with lots of good humor thrown in, then this book is for you. I know that I will treasure my copy for years to come.” -- Laura Newton, American Orchid Society Awards Registrar and Accredited Judge, ORCHIDS Magazine (May, 2018) "Joel L. Schiff brings to life not just the science surrounding orchids, but the human process of recognizing, cataloging, and appreciating them...It's this approach, combined with lovely close-up color photos throughout, which makes Rare and Exotic Orchids a recommendation not just for professionals or botany libraries, but for general-interest readers who will enjoy a highly accessible study that invites an in-depth interest in orchids and their importance to human affairs."-- Diane Donovan’s Pick of the Month (April, 2018)

The Orchid and the Dandelion

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Author :
Publisher : Penguin
ISBN 13 : 0143198076
Total Pages : 322 pages
Book Rating : 4.1/5 (431 download)

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Book Synopsis The Orchid and the Dandelion by : W. Thomas Boyce MD

Download or read book The Orchid and the Dandelion written by W. Thomas Boyce MD and published by Penguin. This book was released on 2020-04-28 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: From one of the world's foremost researchers and pioneers of pediatric health--a book that offers hope and a pathway to success for parents, teachers, psychologists, pyschiatrists, and child development experts coping with "difficult" children. A book that fully explores the author's revolutionary discovery about childhood development, parenting, and the key to helping all children find happiness and success. In The Orchid and the Dandelion, Dr. W. Thomas Boyce writes of the "dandelion" child (hardy, resilient, healthy), able to survive and flourish under most circumstances, and the "orchid" child (sensitive, susceptible, fragile), who, given the right support, can thrive as much as, if not more than, other children. For the past four decades Boyce has been working with troubled children. The Orchid and the Dandelion offers help to those who have lost their confidence in the promise of a child gone seriously adrift--into drug abuse, delinquency, depression, or destructive friendships, the dark territory of psychological trouble, school failure, or criminality. Boyce's breakthrough research reveals how genetic makeup and environment shape behavior. Rather than seeing this "risk" gene as a liability, through his daring research, Boyce has recast the way we think of human frailty and shows that while variant genes can create problems (susceptibility to depression, anxiety, attention deficit hyperactivity disorder, and antisocial, sociopathic, or violent behaviors), they can also, in the right setting and with the right nurturing, produce children who not only do better than before but far exceed their peers. He describes what it is to be an "orchid" child, to live a life far more intense, painful, vivid, and variable than that of a dandelion. For orchid children, the world is often a frightening and overwhelming place. He makes clear that orchids are not failed dandelions and shows people how to embrace the unique gifts, abilities, and strengths of orchid children and how to create and environment at home and work that will allow them to flourish. Boyce writes, as well, of dandelions: how vital they are to what George Eliot describes as "the growing good of the world," even in the midst of their own struggles and life challenges. He writes of his own family, particularly of his sister, the inspiration for his work, an orchid child overcome by the family's tragedies and sadnesses to which the author, as a dandelion child, was impervious. And we come to understand that beneath the servicable categories of "orchid" and "dandelion" lies the truer reality of a continuum, a spectrum of sensitivities to the world, along which we all have a place.

Healing Orchids

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Author :
Publisher : World Scientific
ISBN 13 : 9811205310
Total Pages : 152 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Healing Orchids by : Hong Hai

Download or read book Healing Orchids written by Hong Hai and published by World Scientific. This book was released on 2019-07-30 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Famed for their exotic beauty and richness in variety, orchids may be found in all continents of the world except Antarctica. Although the plants are widely cultivated both in homes and farms, few people realize that many species of orchids have legendary healing qualities that have been used for centuries by Chinese, Ayurvedic and other traditional medicines for such conditions as skin eczema, depression, indigestion, heart disease and high blood pressure.This little highly-readable volume with beautiful illustrations helps you discover fascinating plants that are pleasing to behold yet may also help you attain good health. Read about the Dendrobium as a yin tonic that improves complexion and boosts the immune system, the enticing aroma of Vanilla found in ice cream but also reputed to heal sexual dysfunction, Bletilla that helps in cancer cure, Gastrodia for post-stroke rehabilitation, as well as other genera and species of healing orchids.Written by two Chinese physicians with training in biomedical science, the book also offers a unique perspective of biomedical explanations for healing orchids.

Neurobiology of Brain Disorders

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Publisher : Elsevier
ISBN 13 : 0123982804
Total Pages : 823 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Neurobiology of Brain Disorders by : Michael J. Zigmond

Download or read book Neurobiology of Brain Disorders written by Michael J. Zigmond and published by Elsevier. This book was released on 2014-12-03 with total page 823 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurobiology of Brain Disorders is the first book directed primarily at basic scientists to offer a comprehensive overview of neurological and neuropsychiatric disease. This book links basic, translational, and clinical research, covering the genetic, developmental, molecular, and cellular mechanisms underlying all major categories of brain disorders. It offers students, postdoctoral fellows, and researchers in the diverse fields of neuroscience, neurobiology, neurology, and psychiatry the tools they need to obtain a basic background in the major neurological and psychiatric diseases, and to discern connections between basic research and these relevant clinical conditions. This book addresses developmental, autoimmune, central, and peripheral neurodegeneration; infectious diseases; and diseases of higher function. The final chapters deal with broader issues, including some of the ethical concerns raised by neuroscience and a discussion of health disparities. Included in each chapter is coverage of the clinical condition, diagnosis, treatment, underlying mechanisms, relevant basic and translational research, and key unanswered questions. Written and edited by a diverse team of international experts, Neurobiology of Brain Disorders is essential reading for anyone wishing to explore the basic science underlying neurological and neuropsychiatric diseases. Links basic, translational, and clinical research on disorders of the nervous system, creating a format for study that will accelerate disease prevention and treatment Covers a vast array of neurological disorders, including ADHD, Down syndrome, autism, muscular dystrophy, diabetes, TBI, Parkinson, Huntington, Alzheimer, OCD, PTSD, schizophrenia, depression, and pain Illustrated in full color Each chapter provides in-text summary points, special feature boxes, and research questions Provides an up-to-date synthesis of primary source material

Target XAT 2022 (Past Papers 2005 - 2021 + 5 Mock Tests) 13th Edition

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Author :
Publisher : Disha Publications
ISBN 13 : 939051147X
Total Pages : pages
Book Rating : 4.3/5 (95 download)

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Book Synopsis Target XAT 2022 (Past Papers 2005 - 2021 + 5 Mock Tests) 13th Edition by : Disha Experts

Download or read book Target XAT 2022 (Past Papers 2005 - 2021 + 5 Mock Tests) 13th Edition written by Disha Experts and published by Disha Publications. This book was released on 2020-07-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Target XAT 2018 (Past Papers 2005 - 2017 + 5 Mock Tests) - 9th Revised Edition

Download Target XAT 2018 (Past Papers 2005 - 2017 + 5 Mock Tests) - 9th Revised Edition PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 9386629429
Total Pages : 494 pages
Book Rating : 4.3/5 (866 download)

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Book Synopsis Target XAT 2018 (Past Papers 2005 - 2017 + 5 Mock Tests) - 9th Revised Edition by : Disha Experts

Download or read book Target XAT 2018 (Past Papers 2005 - 2017 + 5 Mock Tests) - 9th Revised Edition written by Disha Experts and published by Disha Publications. This book was released on 2017-09-01 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Target XAT 2018 provides the detailed Solutions to XAT 2005 to XAT 2017 original Question Papers. The book also provides the topics of the essays asked in each of these XAT examinations. The book also contains 5 Mock tests designed exactly as per the latest pattern of XAT. Each Mock Test has 2 parts as per the new format. Part I contains questions on Decision Making, English Language & Logical Reasoning and Quantitative Ability whereas Part 2 contains Essay Writing and questions on General Awareness on Business Environment, Economics and Polity. The detailed solution to each test is provided at the end of the book. The book also contains the list of essays asked in the last 13 years of XAT and a list of essays for practice.

20 Year-wise XAT Previous Year Solved Papers (2005 - 2024) with 5 Mock Tests 16th Edition | PYQs Question Bank | Essays, Quantitative Aptitude, Verbal Ability, Reading Comprehension & Reasoning

Download 20 Year-wise XAT Previous Year Solved Papers (2005 - 2024) with 5 Mock Tests 16th Edition | PYQs Question Bank | Essays, Quantitative Aptitude, Verbal Ability, Reading Comprehension & Reasoning PDF Online Free

Author :
Publisher : Disha Publications
ISBN 13 : 9355645139
Total Pages : 679 pages
Book Rating : 4.3/5 (556 download)

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Book Synopsis 20 Year-wise XAT Previous Year Solved Papers (2005 - 2024) with 5 Mock Tests 16th Edition | PYQs Question Bank | Essays, Quantitative Aptitude, Verbal Ability, Reading Comprehension & Reasoning by : Disha Experts

Download or read book 20 Year-wise XAT Previous Year Solved Papers (2005 - 2024) with 5 Mock Tests 16th Edition | PYQs Question Bank | Essays, Quantitative Aptitude, Verbal Ability, Reading Comprehension & Reasoning written by Disha Experts and published by Disha Publications. This book was released on 2024-05-09 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated 16th Edition of the book 20 Year-wise XAT Previous Year Solved Papers (2005 - 2024) with 5 Mock Tests provides: # 20 year-wise (2005 - 2024) Original papers with authentic solutions of XAT. # The topics of the essays asked in each of these XAT exam. # 5 Mock tests designed exactly as per the latest pattern of XAT. # Each mock test contains questions on decision making, English language & logical Reasoning and quantitative Ability whereas part 2 contains questions on General awareness on business environment, economics and Polity. # The detailed solution to each test is provided at the end of the book.

Principles of Neurobiology

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Author :
Publisher : Garland Science
ISBN 13 : 1317553837
Total Pages : 696 pages
Book Rating : 4.3/5 (175 download)

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Book Synopsis Principles of Neurobiology by : Liqun Luo

Download or read book Principles of Neurobiology written by Liqun Luo and published by Garland Science. This book was released on 2015-07-14 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Neurobiology presents the major concepts of neuroscience with an emphasis on how we know what we know. The text is organized around a series of key experiments to illustrate how scientific progress is made and helps upper-level undergraduate and graduate students discover the relevant primary literature. Written by a single author in

Orchid Biochemistry

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Author :
Publisher : MDPI
ISBN 13 : 3036512969
Total Pages : 222 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Orchid Biochemistry by : Jen-Tsung Chen

Download or read book Orchid Biochemistry written by Jen-Tsung Chen and published by MDPI. This book was released on 2021-08-18 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orchids are fascinating, with attractive flowers that sell in the markets and an increasing demand around the world. Additionally, some orchids are edible or scented and have long been used in preparations of traditional medicine. This book presents recent advances in orchid biochemistry, including original research articles and reviews. It provides in-depth insights into the biology of flower pigments, floral scent formation, bioactive compounds, pollination, and plant–microbial interaction as well as the biotechnology of protocorm-like bodies in orchids. It reveals the secret of orchid biology using molecular tools, advanced biotechnology, multi-omics, and high-throughput technologies and offers a critical reference for the readers. This book explores the knowledge about species evolution using comparative transcriptomics, flower spot patterning, involving the anthocyanin biosynthetic pathways, the regulation of flavonoid biosynthesis, which contributes to leaf color formation, gene regulation in the biosynthesis of secondary metabolites and bioactive compounds, the mechanism of pollination, involving the biosynthesis of semiochemicals, gene expression patterns of volatile organic compounds, the symbiotic relationship between orchids and mycorrhizal fungi, techniques using induction, proliferation, and regeneration of protocorm-like bodies, and so on. In this book, important or model orchid species were studied, including Anoectochilus roxburghii, Bletilla striata, Cymbidium sinense, Dendrobium officinale, Ophrys insectifera, Phalaenopsis ‘Panda’, Pleione limprichtii.

Orchid Biology: Recent Trends & Challenges

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Author :
Publisher : Springer Nature
ISBN 13 : 9813294566
Total Pages : 551 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Orchid Biology: Recent Trends & Challenges by : Shaik Mahammad Khasim

Download or read book Orchid Biology: Recent Trends & Challenges written by Shaik Mahammad Khasim and published by Springer Nature. This book was released on 2020-01-31 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on “Orchid Biology: Recent Trends & Challenges” reviews the latest strategies for the preservation and conservation of orchid diversity and orchid germplasm. It is an outcome of the Proceedings of the International Symposium on “Biodiversity of Medicinal Plants & Orchids: Emerging Trends and Challenges” held on 9-11 February 2018 at Acharya Nagarjuna University, India. In addition, eminent orchid experts from around the globe were invited to contribute to this book. All chapters were peer-reviewed by international experts. The Orchidaceae are one of the largest families of flowering plants, comprising over 700 genera and 22,500 species and contributing roughly 40 percent of monocotyledons. They also represent the second-largest flowering plant family in India, with 1,141 species in 166 genera, and contribute roughly 10% of Indian flora. Orchids comprise a unique group of plants and their flowers are among the most enchanting and exquisite creations of nature. Phylogenetically and taxonomically, the Orchidaceae are considered to be a highly evolved family among angiosperms. They show incredible diversity in terms of the shape, size and colour of their flowers, and are of great commercial importance in floriculture markets around the globe. Millions of cut flowers of Cymbidium, Dendrobium, Cattleya, Paphiopedilum, Phalaenopsis, Vanda etc., besides potted orchid plants, are sold in Western Countries and thus, the orchid cut flower industry has now become a multimillion-dollar business in Europe, the USA and South East Asia. Besides their ornamental value, orchids hold tremendous pharmaceutical potential. Root tubers of Habenaria edgeworthii form an important component of the ‘Astavarga’ group of drugs in Ayurvedic medicine. It is an established fact that tubers of some terrestrial orchids have been used to treat diarrhoea, dysentery, intestinal disorders, cough, cold and tuberculosis. Some orchids, particularly those belonging to the genera Aerides, Arachnis, Cattleya, Cymbidium, Dendrobium, Epidendrum, Oncidium, Paphiopedilum, Phalaenopsis, Renanthera, Vanda etc. have been extensively used to produce internationally acclaimed hybrids. Yet paradoxically, Indian orchids are victims of their own beauty and popularity. As a result, their natural populations have been declining rapidly because of unbridled commercial exploitation in India and abroad. In fact, some orchids are now at the verge of extinction, e.g. Renanthera imschootiana, Diplomeris hirsuta, Paphiopedilum fairrieanum, Cypripedium elegans, Taeniophylum andamanicum etc. Given the global importance of orchids in terms of securing human health and wealth, this comprehensive compilation, prepared by international experts, is highly topical. Its content is divided into five main sections: (I) Cryopreservation & Biotechnology, (II) Orchid Biodiversity & Conservation, (III) Anatomy & Physiology, (IV) Pollination Biology and (V) Orchid Chemicals & Bioactive Compounds. All contributions were written by eminent orchid experts/professors from around the world, making the book a valuable reference guide for all researchers, teachers, orchid enthusiasts, orchid growers and students of biotechnology, botany, pharmaceutical sciences and ethnomedicine. It will be equally valuable for readers from the horticultural industry, especially the orchid industry, agricultural scientists and policymakers.