Pharmacognostical studies on leaves of ataiantia monophyia correa
Journal name: Ancient Science of Life
Original article title: Pharmacognostical studies on leaves of ataiantia monophyia correa
The ANSCI is a peer-reviewed, open-access journal focused on Ayurveda and traditional medicines. It publishes original research, reviews, and literary studies linking traditional knowledge with modern science, covering disciplines like botany, ethnomedicine, pharmacology, and clinical research.
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Original source:
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S. Manimaran, S. Sathya, T. Subburaju, S. P. Dhanabal, T. Tamizhmani, M.J. Nanjan, B. Suresh
Ancient Science of Life:
(A quarterly multi-disciplinary scientific research journal in Ayurveda)
Full text available for: Pharmacognostical studies on leaves of ataiantia monophyia correa
Year: 2003
Copyright (license): CC BY-NC-SA
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Summary of article contents:
Introduction
Atalantia monophylla Correa, a shrub belonging to the Rutaceae family, is found in the Tamil Nadu regions of Salem, Perambalur, and Pudukkottai. Traditionally, the leaves of this plant are utilized in treating chronic rheumatism and paralysis, while the berries are also employed for similar therapeutic purposes. The root possesses antiseptic, antispasmodic, and stimulant properties. This study investigates the pharmacognostical aspects of A. monophylla leaves through histological characterization, leaf constants, ash and extractive values, accompanied by preliminary phytochemical analyses.
Histological Characteristics of A. monophylla Leaves
The histological examination of A. monophylla leaves reveals their dorsiventral structure, characterized by three distinct regions: the upper epidermis, lower epidermis, and mesophyll region. The upper epidermis consists of a single layer of thick-walled, quadrangular cells with palisade parenchyma, which includes oil glands and stomata. The lower epidermis features thick-walled cells with spongy parenchyma and similarly presents stomata under a thin cuticle. The mesophyll is differentiated into palisade and spongy parenchyma, with the palisade tissue rich in chloroplasts. The vascular tissues in the midrib region are well-developed, with both protoxylem and metaxylem, and secondary phloem transformed into phloem fibers (scleroids). Such detailed histological observations contribute significantly to understanding the leaf's functionality and its potential medicinal uses.
Conclusion
The pharmacognostical studies conducted on the leaves of Atalantia monophylla provided valuable insights into its anatomical and chemical properties. The results, which include histological structures, leaf constants, ash values, extractive values, and phytochemical profiles, are crucial for the identification and authentication of the plant. These findings lay the groundwork for future research into the therapeutic applications of A. monophylla, potentially enhancing its role in traditional medicine and contributing to its validation in pharmacological practices.
FAQ section (important questions/answers):
What is Atalantia monophylla commonly used for?
Atalantia monophylla leaves are used in treating chronic rheumatism and paralysis. Additionally, they are employed for snake-bite treatment, while the root serves as an antiseptic, antispasmodic, and stimulant.
What methods were used for pharmacognostical studies?
Pharmacognostical studies included histological analysis, leaf constants, ash values, extractive values, and preliminary phytochemical analysis to understand the leaf's structure and composition.
How were the leaves processed for the study?
Leaves were collected, cleaned, and shade-dried before being powdered. The powdered material was then used for preliminary phytochemical studies and other analyses.
What were the findings of the preliminary phytochemical analysis?
The preliminary phytochemical analysis indicated the presence of carbohydrates, glycosides, lipids, flavonoids, and alkaloids in the extracts of Atalantia monophylla leaves.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for 鈥淧harmacognostical studies on leaves of ataiantia monophyia correa鈥�. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Phytochemical:
Phytochemical refers to the chemical compounds produced by plants. In the study, preliminary phytochemical analysis indicates the presence of various constituents like carbohydrates, flavonoids, and alkaloids in Atalantia monophylla. Understanding these compounds is vital for assessing the plant's medicinal properties and potential therapeutic applications, particularly in folk medicine.
2) Pharmacognostical:
Pharmacognostical relates to pharmacognosy, the study of drugs derived from natural sources, particularly plants. The pharmacognostical studies conducted on Atalantia monophylla include histological examination, extraction values, and phytochemical analysis. This holistic approach provides insight into the plant's structure and medicinal benefits, essential for validation in herbal medicine.
3) Water:
Water serves as a solvent in the extraction process for determining extractive values in the study. Extractive values are essential parameters that help in assessing the quantity of soluble compounds from the plant. Understanding the role of water in extraction methods aids in evaluating the efficacy of medicinal plants.
4) Discussion:
Discussion refers to the section in a research paper where the authors analyze and interpret their findings. In the context of this study, the discussion on the placodial characteristics and results from pharmacognostical studies helps in understanding the significance of the findings, verifying their relevance to herbal medicine, and proposing future research directions.
5) Flavonoid:
Flavonoid is a class of plant secondary metabolites known for their antioxidant properties and potential health benefits. The presence of flavonoids in the phytochemical analysis indicates the potential of Atalantia monophylla as a source of natural antioxidants, which could be significant for therapeutic applications and health promotions.
6) Science (Scientific):
Science refers to the systematic study of the structure and behavior of the physical and natural world. The research on Atalantia monophylla falls under the realm of scientific inquiry, utilizing methodologies such as histological studies and phytochemical tests to explore the plant's characteristics and validate its medicinal uses.
7) Pali (P膩lin, Palin, P膩l墨, P膩li):
Pali is the term used to describe the palisade mesophyll in plant anatomy, which consists of tightly packed cells containing chloroplasts. In Atalantia monophylla, the palisade tissue is essential for photosynthesis, enhancing light capture, and serving as a critical component in studying the leaf鈥檚 anatomical and physiological traits.
8) Hand:
Hand indicates the method of sample preparation used in histological studies, as free-hand sections allow researchers to prepare thin slices of plant material for microscopic examination. This technique is essential for studying the detailed structures of Atalantia monophylla leaves, aiding in the understanding of its pharmacological properties.
Other Science Concepts:
Discover the significance of concepts within the article: 鈥�Pharmacognostical studies on leaves of ataiantia monophyia correa鈥�. Further sources in the context of Science might help you critically compare this page with similair documents:
Atalantia monophylla, Ash value, Stomatal index, Pharmacognostical Studies, Xylem and phloem, Vascular bundle, Histological studies, Extractive value, Palisade ratio, Preliminary phytochemical analysis, Chronic rheumatism, Leaf constants.