All about Pharmacognosy

All about Pharmacognosy

Chem-TCM database

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CHEM TCMChem-TCM database gathers 12070 chemical records, constituents of approximately 350 herbs used in traditional Chinese medicine. There are over 9,500 unique molecular records adjusted for overlapping presence in multiple plants and different stereochemistry. Chem-TCM has four parts: chemical identification, botanical information, predicted activity against common Western therapeutic targets, and estimated molecular activity according to traditional Chinese herbal medicine categories. Chemical information Chemical information lists calculated chemical-physical properties, chirality, name, InChI Key, Registry Number, pharmacology (where known), molecular scaffold type and natural product class. There are 10 major phytochemical classes: aliphatics, alkaloids, simple phenolics, lignans, quinones, polyphenols (flavonoids and tannins), and mono-, sesqui-, di-, and triterpenes (including sterols). The distribution of these classes in relation to traditional Chinese medicine profile is delineated with SOM-Ward clustering. Read the rest of this entry »

Written by najib

July 18th, 2016 at 3:37 am

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International Journal of Phytotherapy and Ethnobotany

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GambarAbout this Journals

International Journal of Phytotherapy and Ethnobotany ISSN 4536-1835 is a peer-reviewed open access journal devoted to reporting the latest advances in phytotherapy and ethnobotany. The goal of this journal is to provide a viable platform for scientists and researchers all over the world to promote, share, and discuss novel issues and perspectives in diverse areas of phytotherapy and ethnobotany and to keep track of the most recent methodological and theoretical developments in the discipline. All submissions are blind reviewed and those accepted are published online either immediately or at the earliest opportunity.

Open Access

IJPE is an open access journal. Abstracts and full texts of all articles published in the journal can be read online without any form of restriction. Read the rest of this entry »

Written by najib

June 16th, 2016 at 6:21 am

American Herbal Pharmacopoeia: Botanical Pharmacognosy – Microscopic Characterization of Botanical Medicines

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Features

  • Provides microscopic descriptions of the major botanicals used in herbal products
  • Includes descriptions based on authenticated materials and multiple samples of each species
  • Discusses the microscopic anatomy of plant parts used, whole and powdered, for each species
  • Contains line drawings, microphoto images, and more than 1000 color illustrations
  • Supplies a guide to microscopy resources

Summary

Winner of the James A. Duke Award for Excellence in Botanical Literature Award from the American Botanical Council

Compiled by the American Herbal Pharmacopoeia®, this volume addresses the lack of authoritative microscopic descriptions of those medicinal plant species currently in trade. It includes an atlas providing detailed text and graphic descriptions of more than 140 medicinal plant species and their adulterants. Read the rest of this entry »

Written by najib

May 30th, 2016 at 3:22 pm

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Pharmacognosy´s topics – Medicinal plants

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When man was in need of healing procedures for diseases and accidents, came to natural products as the main source to solve the problem, due to he did not know the current chemicals.
It was therefore necessary to classify medicinal plants according to the type of ailment and the objectives it was intended.
This practice was associated with early plant domestication techniques but played an important collection which even today is practiced by farmers.
Phytotherapy (herbal therapy) has its origins in the beginning of humanity and belongs to the field of medicine.
The first manifestation of its utilization was in the magic rituals as complement for the treatment of some discomfort.

Early experience with herbal treatments were reflected in ancient herbariums at the time of the Sumerians, Assyrians, Babylonians and Phoenicians. The Ebers Papyrus collected 700 plants.
The oldest of these practices is the Chinese one, with more than 10 000 years, but were the Greeks and Romans who undertook the systematic study of medicinal plants.

Let´s start this Pharmacognosy´s course by defining some necessary terms for understanding.

Url : http://www.medicinalplants-pharmacognosy.com/

Written by najib

April 30th, 2016 at 2:07 am

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Phytochemical Analysis

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Aims and Scope

is devoted to the publication of original articles concerning the development, improvement, validation and/or extension of application of analytical methodology in the plant sciences. The spectrum of coverage is broad, encompassing methods and techniques relevant to the detection (including bio-screening), extraction, separation, purification, identification and quantification of compounds in plant biochemistry, plant cellular and molecular biology, plant biotechnology, the food sciences, agriculture and horticulture. The Journal publishes papers describing significant novelty in the analysis of whole plants (including algae), plant cells, tissues and organs, plant-derived extracts and plant products (including those which have been partially or completely refined for use in the food, agrochemical, pharmaceutical and related industries). All forms of physical, chemical, biochemical, spectroscopic, radiometric, electrometric, chromatographic, metabolomic and chemometric investigations of plant products (monomeric species as well as polymeric molecules such as nucleic acids, proteins, lipids and carbohydrates) are included within the remit of the Journal. Papers dealing with novel methods relating to areas such as data handling/ data mining in plant sciences will also be welcomed. Read the rest of this entry »

Written by najib

March 31st, 2016 at 3:27 am

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Journal of Pharmaceutical Biology

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UntitledJournal of Pharmaceutical Biology publishes original research papers, critical reviews and communications on the latest developments in the pharmaceutical sciences with strong emphasis on originality and scientific quality. Journal of Pharmaceutical Biology (JPB) is an online journal, publishing original scientific research in all fields of pharmacy. Journal of Pharmaceutical Biology publishes original research work that contributes significantly to further the scientific knowledge in pharmacy and pharmaceutical sciences (Pharmaceutics, Biopharmaceutics, Pharmacokinetics, Pharmacology, Pharmaceutical Analysis, Pharmacy Practice, Clinical and Hospital Pharmacy, Pharmacognosy, Natural Product Research, Bioinformatics and Biotechnology of Pharmaceutical Interest). Journal of Pharmaceutical Biology publishes original research work either as a Full Research Paper or as a Short Communication. The primary criteria for acceptance and publication are scientific rigor and potential to advance the field. It is essential that authors prepare their manuscripts according to established specifications. Failure to follow them may result in papers being delayed or rejected. Therefore, contributors are strongly encouraged to read these instructions carefully before preparing a manuscript for submission. The manuscripts should be checked carefully for grammatical errors. All papers are subjected to peer review. Read the rest of this entry »

Written by najib

March 31st, 2016 at 3:20 am

Malaysian Natural Product Society (MNPS)

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MNPS was formed as a spin off from the ASOMPS VIII activity, which was successfully held in Melaka in 1994. It was first announced during the Symposium, and Dr. J. R. Cannon was the first and only recipient of its Gold Medal Award, as a gesture of recognition for his enormous contribution to the development of natural products research in Southeast Asia. It was anticipated that it is through this society that the voice of the members can be brought forth as one, to the center-stage and to be heard by the policy makers for the sake of the advancement of its members as well as the science and technology status in the country. The science, and in particularly Chemistry in Malaysia then was at infancy. The main reason to form the society (MNPS) was to create interest and awareness in NP research among the local scientists, and use it as the foundation to developing other research areas such as organic synthesis, analytical methodology and medicinal chemistry as well as other associated sciences. At the same time MNPS encouraged multidisciplinary collaborative research among the local scientists utilizing its Annual Meetings as the platform to initiate interaction between them. Read the rest of this entry »

Written by najib

February 10th, 2016 at 7:03 am

The Iranian Society of Pharmacognosy

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About us

Pharmacognosy is a branch of pharmaceutical sciences which focuses on drugs of herbal and natural origin. Although pharmacognosy mostly deals with medicinal herbs, some animal products, marine materials and fungal and bacterial products are also discussed in pharmacognosy. There is a close relationship between pharmacognosy, botany and phytochemistry. Like many other fields of science, pharmacognosy has gone through variations in recent years; however, it is in close collaboration with many fields of science and is one of the bases of pharmacy.

Pharmacognostic studies include phytopharmaceutical investigations (raw materials for herbal products), biological evaluations of natural products, phytotherapy (healing effects of medicinal plants), phytochemistry (extraction, isolation and structure determination of natural compounds), plant cell culture, biochemical conversions and evaluating the biosynthesis pathways. Read the rest of this entry »

Written by najib

January 7th, 2016 at 9:49 am

National Center for Natural Products Research

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About NCNPR

MISSNatural products offer a vast and virtually unlimited source of new agents for both the pharmaceutical and agrochemical industries. The National Center for Natural Products Research (NCNPR) was created to bring together an alliance of academia, government, and the pharmaceutical and agrochemical industries to integrate research, development, and commercialization of potentially useful natural products. It is the nation’s only university-affiliated research center devoted to improving human health and agricultural productivity through the discovery, development, and commercialization of pharmaceuticals and agrochemicals derived from natural products.

The NCNPR conducts basic and applied multidisciplinary research to discover and develop natural products for use as pharmaceuticals, dietary supplements and agrochemicals, and to understand the biological and chemical properties of medicinal plants. Research is also conducted on medicinal plants so that they may be developed as crops for U.S. farmers. Building on a strong foundation and history of excellence in natural products research within the Research Institute of Pharmaceutical Sciences in the School of Pharmacy at the University of Mississippi, NCNPR programs involve the faculty of the departments of biomolecular sciences, pharmaceutics and drug delivery, pharmacy administration and pharmacy practice.

Url :http://pharmacy.olemiss.edu/ncnpr/about-ncnpr/

Written by najib

December 6th, 2015 at 12:36 am

Department Of Pharmacognosy And Medicinal Plants, Pharos University

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The Faculty of Pharmacy and Drug manufacturing – Pharos University-, as a teaching and research institution, aims to achieve a distinguished and leading position among local and international counterparts and to be a leader in development of pharmacy career with outstanding services to community and environs.

The Department Of Pharmacognosy Of Medicinal Plants Deals with topics related to plants and drugs of natural resources concerning their morphology , histology , chemical constituents and uses .
Moreover, the department concerns with study of some poisonous plants and narcotics .

Url : http://www.pua.edu.eg

Written by najib

November 25th, 2015 at 7:06 am

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