scholarly journals Ethnopharmacological Significance of Eclipta alba (L.) Hassk. (Asteraceae)

2014 ◽  
Vol 2014 ◽  
pp. 1-22 ◽  
Author(s):  
Rownak Jahan ◽  
Abdullah Al-Nahain ◽  
Snehali Majumder ◽  
Mohammed Rahmatullah

Eclipta alba can be found growing wild in fallow lands of Bangladesh where it is considered as a weed by farmers. Traditional medicinal systems of the Indian subcontinent countries as well as tribal practitioners consider the plant to have diverse medicinal values and use it commonly for treatment of gastrointestinal disorders, respiratory tract disorders (including asthma), fever, hair loss and graying of hair, liver disorders (including jaundice), skin disorders, spleen enlargement, and cuts and wounds. The plant has several phytoconstituents like wedelolactone, eclalbasaponins, ursolic acid, oleanolic acid, luteolin, and apigenin. Pharmacological activities of plant extracts and individual phytoconstituents have revealed anticancer, hepatoprotective, snake venom neutralizing, anti-inflammatory, and antimicrobial properties. Phytoconstituents like wedelolactone and ursolic and oleanolic acids as well as luteolin and apigenin can form the basis of new drugs against cancer, arthritis, gastrointestinal disorders, skin diseases, and liver disorders.

2016 ◽  
Vol 1 (1) ◽  
Author(s):  
Brahma N. Singh ◽  
Garima Pandey ◽  
Prateeksha ◽  
J. Kumar

With the advent of green pharmaceuticals, the secondary metabolites derived from plants have provided numerous leads for the development of a wide range of therapeutic drugs; however the discovery of new drugs with novel structures has declined in the past few years. Cryptogams including lichens, bryophytes, and pteridophytes represent a group of small terrestrial plants that remain relatively untouched in the drug discovery process though some have been used as ethnomedicines by various tribes worldwide. Studies of their secondary metabolites are recent but reveal unique secondary metabolites which are not synthesized by higher plants. These compounds can have the potential to develop more potential herbal drugs for prevention and treatment of diseases The present article . deals with the secondary metabolites and pharmacological activities of cryptogams with an objective to bring them forth as potential source of biodynamic compounds of therapeutic value.


2021 ◽  
Author(s):  
Luca Mazzei ◽  
Lara Massai ◽  
Michele Cianci ◽  
Luigi Messori ◽  
Stefano Ciurli

A few gold compounds were recently found to show antimicrobial properties in vitro, holding great promise for the discovery of new drugs to overcome antibiotic resistance.


2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Giang Nam Pham ◽  
Tu Thanh Thi Nguyen ◽  
Hieu Nguyen-Ngoc

Syzygium nervosum, which belongs to the Myrtaceae plant family, is widely distributed and cultivated in South East Asian countries. The decoction of S. nervosum leaves and flower buds has been consumed regularly as a beverage among the Vietnamese and Chinese communities. In addition, it has also been used in traditional medicine for a variety of purposes, notably for influenza, skin diseases, and digestive conditions. To date, there has been a considerable number of publications on chemical profiling and pharmacological activities of S. nervosum crude extract and pure isolated compounds. Our analysis indicated the characteristic chemical scaffolds and potential bioactivities on cancer, diabetes, and inflammatory diseases of this plant. The review aims to summarize up-to-date past study results and suggest future research direction on this species, in order to promote clinical applications of S. nervosum.


Author(s):  
Vanita Kanase ◽  
Sana Shaikh

Chromolaena odorata is commonly known as Siam weed which belongs to sunflower family Asteraceae. C. odorata is an important medicinal plant which can be easily found in tropical Asia, West Africa, and parts of Australia. It is native to the America, and found in Florida and Texas in the United States, throughout Mexico and the Caribbean to South America. The medicinal usage of C. odorata has been reported in the traditional systems of medicine such as Ayurveda, Siddha, and Unani. It has wide variety of ethanomedicinal and pharmacological properties. The young leaves are crushed, and the resulting liquid can be used to treat skin wounds. The leaves extract is used by the kani tribals of Kouthalai in Tirunelveli hills to cure skin diseases, poison bites, wounds, and rheumatism. Following various folk claims for the ailment of various diseases, efforts have been made by the researchers to verify the efficacy of this weed through scientific biological screenings. A study of the literature revealed some notable pharmacological activities of the shrub such as anthelmintic, antimalarial, analgesic, anti-inflammatory, antipyretic, antispasmodic, antioxidant, antigonorrheal, antimycobacterial, insecticidal, fungicidal, wound healing, diuretic, blood coagulation, and antibacterial. The current review is created with an intent to focus on the numerous ethnobotanical and traditional uses as well as the phytochemical and pharmacological reports on C. odorata.


2011 ◽  
Vol 6 (1) ◽  
pp. 1934578X1100600 ◽  
Author(s):  
Amal Alachkar ◽  
Ahmad Jaddouh ◽  
Muhammad Salem Elsheikh ◽  
Anna Rita Bilia ◽  
Franco Francesco Vincieri

The use of Traditional Arabic Medicine (TAM) for various diseases has been popular but scarcely studied in Syria. In the present study, we carried out ethnobotanical and ethnopharmacological research on the plants traditionally used to cure various diseases in northern Syria. The information was collected from the city and villages of the Aleppo governorate “Mohaafazah” in the north of Syria, collecting data directly on the basis of a detailed survey of inhabitants and herbalists. In this survey, we found that hundreds of plant species are still in use in TAM for the treatment of various diseases. We selected the most common 100 species, used in the treatment of more than 25 diseases. Among these plants, 53 are used for treating gastrointestinal disorders, 38 for respiratory system diseases, including asthma, bronchitis and cough, 34 for skin diseases, 21 for diabetes, 17 for kidney and urinary disorders, 16 for cardiac disorders, 14 for infertility and sexual impotency, 13 for treating liver diseases, 13 for several types of cancer, 9 for enhancing breast milk excretion, 8 for weight loss, 5 for reducing cholesterol, and three for weight gain. Plants were collected and identified: scientific Latin names, local names, the used parts of the plant, the herbal preparations and the local medical uses are described. Scientific literature concerning the activity of the investigated species is also reported and discussed according to their traditional uses.


Author(s):  
Afroz Patan

 Objective: The main objective of review is an effort to give detailed information on Valeriana jatamansi and its multiple medicinal properties. Methods: As per the literature, the plant V. jatamansi is a perennial herb and found at subtemperate Himalayan regions of the Kumaon and Garhwal. The plant most popularly known as “Valerian.” The plant belongs to the family Valerianaceae. The roots and rhizomes of the plants are traditionally used to treat ulcers, jaundice, dry cough, seminal weakness, skin diseases, leprosy, and for sleep enhancement due to the presence of a variety of different chemical constituents such as sesquiterpenes, coumarins, iridoids, lignanoids, alkaloids, and flavonoids. From literature, the reported methods performed for different pharmacological activities have been thoroughly discussed and complied. Results: Most of the studies compiled from literature shown that V. jatamansi possess antimicrobial, antioxidant, anti-inflammatory, cytotoxic, anxiolytic, and neuroprotective activities. Conclusion: The review reveals that continuous research on this plant is needed to know the exact molecular mechanism and further elaborative studies can lead to develop safe therapeutic use in modern medicine.


Author(s):  
Tyagi Tulika ◽  
Parashar Puneet ◽  
Agarwal Mala

Eichhornia crassipes (Mart.) solms and Pistia stratiotes (L.) are two invasive weed aquatic plants that have been traditionally known as “water hyacinth” and “Jalkumbhi” respectively. They are commonly used in Ayurvedic medicine which possesses diuretic, antidiabetic, antidermatophytic, antifungal, and antimicrobial properties. The present study was carried out to estimate the total phytochemicals such as phenolics, flavonoids, tannins, alkaloids, protein, carbohydrate, lipid, amino acids and antioxidant activity. The presence of various phytochemicals in the plants reveals that these plants may be good source for the production of new drugs for various ailments.


2019 ◽  
Vol 9 (2) ◽  
pp. 547-559
Author(s):  
T.R. Prashith Kekuda ◽  
V.S. Dhanya Shree ◽  
G.K. Saema Noorain ◽  
B.K. Sahana ◽  
H.L. Raghavendra

Ethnobotany is the scientific study concerned with the study of relationship between plants and man, in particular, how people use their traditional knowledge with respect to utilization of plant resources for their wellbeing. Plants have been extensively used since time immemorial as an indispensible source such as food, fodder, medicine, dyes, flavoring agents and for construction purposes. The genus Clerodendrum is one of the largest plant genera, belongs to the family Lamiaceae and encompasses herbs, shrubs and trees distributed worldwide. Clerodendrum infortunatum L. (synonym Clerodendrum viscosum Vent.) is one among the important species of the genus Clerodendrum. In the present review, we discuss the traditional (ethnobotanical) uses and pharmacological activities displayed by C. infortunatum. An extensive literature survey revealed that various parts of C. infortunatum are used traditionally by various indigenous communities as green salad, as an ingredient in local wine and to treat ailments or disorders such as headache, toothache, rheumatism, swelling, skin diseases, fever, diabetes, malaria, burns, tumor and epilepsy. Literatures revealed various pharmacological properties exhibited by the plant such as antimicrobial, antioxidant, analgesic, wound healing, antivenom, hepatoprotective, anti-inflammatory, antipyretic, anthelmintic, insecticidal, thrombolytic and cytotoxic activities.  Keywords: Clerodendrum infortunatum L., Lamiaceae, Ethnobotany, Phytochemistry, Pharmacological activities


2018 ◽  
Vol 4 (2) ◽  
pp. 79-85
Author(s):  
Aadil Mustafa ◽  
◽  
Aziz Ahmad ◽  
Aadil Hussain Tantray ◽  
Parvaiz Ahmad Parry ◽  
...  

Dioscorea a well-known source of Diosgenin-steroid raw material, is one of the oldest tuber crop cultivated or harvested from wild in the tropical region throughout the world and make up one of the chief food items for a number of tribal groups. In India there are about 50 species of dioscorea, mainly found in North-East region which is rich in tropical root and tuber crops. Dioscorea produces rhizomes or bulbils, which are having rich medicinal and economic value. The rhizomes are used for the treatment of different diseases like cardiovascular system disorders, central nervous system disorders, disease of bones and joint metabolic disorder, disgestive disorders, sore throat for struma, diarrhea, irritability, abdominal pain, dysfunctional changes in the female reproductive system, skin diseases, oncology and immune deficiency and autoimmune diseases, anti-diabetes, neuroprotectiveused, decrease oxidative stress and many more disordered conditions. Diosgenin is a precursor for the chemical synthesis of drug like steroids and has a great importance for pharmaceutical industry. Dioscorea contains various bioactive chemical substances like diosgenin, corticosterone, and sigmasterol, which are of great market value. The current study is to appraise the medicinal properties, phytochemicals, and pharmacological activities of Dioscorea.


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