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Phytochemistry of Plants of Genus Piper

Author: Brijesh Kumar

Publisher: CRC Press

Published: 2020-06-08

Total Pages: 78

ISBN-13: 1000064700

Piper is the representative genus of family Piperaceae. Piper species are pan-tropical in distribution and found in both the hemispheres. As the king of all spices, black pepper, Piper nigrum, led to the global expeditions culminating in the discovery of India and the new world. Piper species have been reported to possess various pharmacological activities such as insecticidal, antibacterial, anti-inflammatory, antiplatelet, anti-hypertensive, antithyroid, antitumor activities and hepatoprotective properties. Botanical authentication of the plants of Piper species is difficult because of the morphological similarity among the species. This book describes ultra-performance liquid chromatography coupled with triple quadrupole electrospray tandem mass spectrometry in multiple reactions monitoring (MRM) mode to study the quantitative variation of thirteen bioactive markers in different plant parts of ten Piper species. Features: Collection of Ayurvedic features and scientific evidence of the most important medicinal plants of Piper species. Describes chemical signatures for identification of Piper species. Provides easy-to-use analytical procedure for quality control of Piper species and its products.

Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution

Author: Lee A. Dyer

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 227

ISBN-13: 0387305998

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Piper is an economically and ecologically important genus of plant that includes a fascinating array of species for studying natural history, natural products chemistry, community ecology, and evolutionary biology. The diversification of this taxon is unique and of great importance in understanding the evolution of plants. The diversity and ecological relevance of this genus makes it an obvious candidate for ecological and evolutionary studies, but surprisingly, most research on Piper spp. to-date has focused on the more economically important plants P. nigrum (black pepper), P. methysticum (kava), and P. betle (betel leaf). While this book does address the applied techniques of studying Piper, its focus is more on Piper in its natural setting. Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution synthesizes existing data and provides an outline for future investigations of the chemistry, ecology, and evolution of this taxon, while examining its key themes of Piper as a model genus for ecological and evolutionary studies, the important ecological roles of Piper species in lowland wet forests, and the evolution of distinctive Piper attributes. This volume has a place in the libraries of those studying or working in the fields of ecology, evolutionary biology, natural products chemistry, invasive species biology, pharmaceutics, and ethnobotany.

Aromatic and Medicinal Plants

Author: Hany El-Shemy

Publisher: BoD – Books on Demand

Published: 2017-03-15

Total Pages: 300

ISBN-13: 9535129775

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This book covers interesting research topics and the use of natural resources for medical treatments in some severe diseases. The most important message is to have native foods which contain high amount of active compounds that can be used as a medicinal plant. Most pharmaceutical drugs were discovered from plants, and still ongoing research will have to predict such new active compounds as anti-diseases. I do believe this book will add significant knowledge to medical societies as well as can be used for postgraduate students.

Phytochemistry of Plants of Genus Cassia

Author: Brijesh Kumar

Publisher: CRC Press

Published: 2021-08-12

Total Pages: 82

ISBN-13: 1000458091

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Cassia is an indigenous plant in Africa, Latin America, Northern Australia and Southeast Asia. Several Cassia species are of high commercial and medicinal significance since they are used as spices and in traditional medicines. Currently plants from genus Cassia is in great demand due to their immense medicinal properties. Cassia species have various pharmacological activities such as antibacterial, analgesic, antiinflammatory, antiarthritic, hepatoprotective, antitumor, antifertility, antifungal, antioxidant, antileishmaniatic, antimicrobial, CNS and hypoglycaemic activitiy. Different class of compounds reported from Cassia species are anthraquinones, phenolics, flavonoids, chromenes, terpenes, proanthocyanidins, coumarins, chromones and lignans. The taxonomy and nomenclature of Cassia species are quite complex. It is very difficult to differentiate them due to their overlapping morphological characters and close similarities. This usually leads to misidentification and misinterpretation of the components. Features: Presents collection of Ayurvedic features and scientific evidence of most important medicinal plants of Cassia species Chemical signatures for identification of Cassia species Easy to use analytical procedure for quality control of Cassia species and its products.

Lead Compounds from Medicinal Plants for the Treatment of Neurodegenerative Diseases

Author: Christophe Wiart

Publisher: Academic Press

Published: 2013-12-16

Total Pages: 415

ISBN-13: 0123983835

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Lead Compounds from Medicinal Plants for the Treatment of Neurodegenerative Diseases is the second volume in the series, Pharmaceutical Leads from Medicinal Plants. This book includes key pharmacological and chemical evidence to support the selection of promising pre-clinical candidates for the treatment of neurodegenerative diseases. This important addition to the natural product and drug discovery literature contains the history, synonyms, medicinal uses, phytopharmacology, pre-clinical potential, and rationale for each plant selected. By providing critical evaluation of pharmacological data, mechanisms of action, and structural requirements for the development of future neuroprotective agents, this comprehensive reference is a beneficial resource for industry and academic scientists whose research focuses on neurodegenerative drug discovery and development. Incorporates compelling biological activity data and preclinical structure-activity relationships to help you choose promising lead molecules for further research Includes primary source references to the most recent natural product discoveries in the field of neuroprotection in order to promote new drug discovery in this area Contains detailed discussions of important neurodegenerative diseases, including Alzheimer's disease and Parkinson's disease Each plant section includes a critical evaluation of pharmacological, chemical, and toxicological evidence to support the use of the compound in drug discovery research in neurodegeneration

Phytochemistry of Plants of Genus Ocimum

Author: Brijesh Kumar

Publisher: CRC Press

Published: 2020-06-08

Total Pages: 90

ISBN-13: 1000064824

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Ocimum species has been used as a traditional remedy for various ailments such as arthritis, bronchitis, cold, conjunctivitis, diarrhea, dysentery, and flatulence, as well as for healing wounds and lowering blood glucose level. These are characterized by variations in their morphology such as the shape, size and pigmentation of leaves, which cause differences in chemical composition and affect the commercial value of this genus. This book describes phytochemical investigations of Ocimum species using LC-MS/MS instruments to study qualitative and quantitative variations of phytochemicals in different Ocimum species. Features: Collection of Ayurvedic features and scientific analytical and pharmacological evidence of most important medicinal plants of genus Ocimum. Chemical signatures for the identification of Ocimum species. Easy-to-use analytical procedure for quality control of plants of Ocimum species and its herbal products.

Phytochemistry of Plants of Genus Cassia

Author: Brijesh Kumar

Publisher: CRC Press

Published: 2021-08-11

Total Pages: 128

ISBN-13: 1000458040

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Phytochemistry of Plants of Genus Phyllanthus

Author: Brijesh Kumar

Publisher: CRC Press

Published: 2020-06-08

Total Pages: 93

ISBN-13: 1000064743

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Several Phyllanthus species are widely used in traditional medicine and herbal formulation for the treatment of a variety of ailments such as flu, dropsy, diabetes, jaundice and bladder calculus. The medicinal properties of these species are due to the presence of lignans, flavonoids, tannins, alkaloids and terpenoids. Phyllanthin and hypophyllanthin are the major lignans from Phyllanthus species having estrogenic properties that reduce toxicity and vascular tension, and protect hepatocytes. This book deals with the importance of separation techniques in screening of major lignans, flavonoids and terpenoids in Phyllanthus species using HPLC/UPLC coupled with mass spectrometric techniques. Features: Collection of Ayurvedic features and scientific evidence of important medicinal plants. Screening of major lignans, flavonoids and terpenoids in plant parts/whole plant extracts and their geographical variations in Phyllanthus amarus. Easy-to-use analytical procedure for the quality control of Phyllanthus and its products.

Ethnobotany of the Mountain Regions of Southeast Asia

Author: F. Merlin Franco

Publisher: Springer

Published: 2021-06-16

Total Pages: 0

ISBN-13: 9783030383886

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This volume is a compendium of selected plant species of ethnobotanical value to the highland communities of popular Southeast Asia. “Traditional” knowledge held by local communities on their resources is always in flux and adapting to a quickly changing environment. New plants find their entry into the local pharmacopoeias, while existing ones maybe removed. Likewise, various local communities might find the same plant useful for completely different purposes. While compiling information on the species, authors have taken great care to ensure that the dynamic nature of ethnobotanical knowledge is represented adequately. Special emphasis has also been given to cultural value of species to the local communities in the region. The field (and thus the market) of ethnobotany and ethnopharmacology has grown considerably in recent years. Student interest is on the rise, attendance at professional conferences has grown steadily, and the number of professionals calling themselves ethnobotanists has increased significantly (the various societies (Society for Economic Botany, International Society of Ethnopharmacology, Society of Ethnobiology, International Society for Ethnobiology, and many regional and national societies in the field currently have thousands of members). The objective of this new Major Reference Work on Ethnobotany of Mountain Regions of Southeast Asia is to take advantage of the increasing international interest and scholarship on highland landscapes and communities. While ethnobotanical studies are now available from many regions of the world, no comprehensive encyclopedic volume on the highlands of popular SE Asia is available in the market. We include the best and latest research on a full range of descriptive, methodological, theoretical, and applied research on the most important plants for the region. Scholars in plant sciences worldwide will also be interested in the dedicated website for this volume and its dynamic content.

Phytochemistry of Plants of Genus Rauvolfia

Author: Brijesh Kumar

Publisher: CRC Press

Published: 2020-06-08

Total Pages: 79

ISBN-13: 1000071545

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Rauvolfia species, commonly known as Sarpagandha, has been traditionally used in Ayurveda for curing high blood pressure, hypertension, snake bites, fever, and mental illnesses. Due to its wide variety and differences in chemical composition, it is necessary to develop an efficient and reliable method for rapid screening and determination of phytochemicals in the extracts of the Rauvolfia species. This book will provide qualitative and quantitative comparative phytochemical investigations of selected medicinal plants from the Rauvolfia genus using liquid chromatography-mass spectrometry (LC-MS) techniques. The results will help in assuring the efficacy and safety of Rauvolfia herbal products. Features: Collection of Ayurvedic features and scientific evidence of important medicinal plants. Discusses chemical signatures for the identification of Rauvolfia (Sarpagandha) and its products. Easy-to-use analytical procedure for quality control of Rauvolfia and its products.