scholarly journals A synthesis and review of ethnomedicinal uses, phytochemistry and biological activities of Antidesma venosum E. Mey. ex Tul. (Phyllanthaceae)

2020 ◽  
Vol 11 (4) ◽  
pp. 5777-5786
Author(s):  
Alfred Maroyi
Keyword(s):  
Biological Activities ◽  
Chemical Constituents ◽  
Oral Candidiasis ◽  
Grey Literature ◽  
Animal Experiments ◽  
Deciduous Tree ◽  
Future Research ◽  
Ethnoveterinary Medicine ◽  
Gastrointestinal Infections ◽  
Wide Range

Antidesma venosum is an evergreen to semi-deciduous tree used traditionally to treat various human and animal diseases. This review aims to provide an overview and critically analyze the ethnomedical uses, phytochemistry and biological activities of A. venosum. The results of the current study are based on literature survey conducted using various search engines such as Elsevier, Pubmed, Google Scholar, PubMed, Springer, Science Direct, Taylor and Francis, and pre-electronic sources such as books, book chapters, scientific journals and other grey literature. The bark, fruit, leaf, root and stem bark decoction or infusion of A. venosum are mainly used for magical rituals, as anthelmintic and ethnoveterinary medicine, and traditional cure for epilepsy, hernia, malaria, skin infections, oral candidiasis, snakebites, sexually transmitted infections, abdominal pains, menstrual problems, respiratory infections, infertility, and gastrointestinal infections. The chemical constituents identified from A. venosum include essential oils, isoquinoline alkaloids, triterpenoids, lactones, phytosterols, saponins, cardiac glycosides, tannins and flavonoids. The species possesses a wide range of biological activities which include antibacterial, antimycobacterial, antifungal, anti-inflammatory, antioxidant, antischistosomal, mutagenic and cytotoxicity activities. Antidesma venosum is a valuable medicinal plant species, and future research should focus on animal experiments aimed at assessing toxicity and clinical efficacy of species extracts.

scholarly journals Insecticidal activity of citronella grass essential oil on Frankliniella schultzei and Myzus persicae

2013 ◽  
Vol 37 (2) ◽  
pp. 138-144 ◽  
Author(s):  
Patrícia Fontes Pinheiro ◽  
Vagner Tebaldi de Queiroz ◽  
Vando Miossi Rondelli ◽  
Adilson Vidal Costa ◽  
Tiago de Paula Marcelino ◽  
...  
Keyword(s):  
Essential Oil ◽  
Insecticidal Activity ◽  
Myzus Persicae ◽  
Green Peach Aphid ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Economic Losses ◽  
Frankliniella Schultzei ◽  
Wide Range ◽  
Citronella Grass

The thrips, Frankliniella schultzei, and green peach aphid, Myzus persicae, cause direct damage to plants of economic importance and transmit phytoviruses, causing large economic losses. Chemical constituents of essential oils present a wide range of biological activities. The aim of this work was to evaluate insecticidal activity of essential oil from citronella grass, Cymbopogon winterianus, on F. schultzei and M. persicae. This essential oil was obtained by steam distillation and components were identified by GC/FID and GC/MS. A Potter spray tower was used to spray insects with the essential oil. The major constituents are geraniol (28.62%), citronellal (23.62%) and citronellol (17.10%). Essential oil of C. winterianus at 1% (w v-1) causes mortality in F. schultzei and M. persicae at 34.3% and 96.9%, respectively. The LC50 value for M. persicae was 0.36% and LC90 0.66%. Thus, citronella grass essential oil at 1% (w v-1) is more toxic to M. persicae than F. schultzei. This essential oil shows promise for developing pesticides to manage M. persicae.

Chemical Constituents and Biological Activities of Cordia Myxa L.: A Review

2021 ◽  
Vol 11 ◽  
Author(s):  
Varinder Singh ◽  
Ankita Sood ◽  
Simran Pruthi ◽  
Manjinder Singh ◽  
Balraj Saini ◽  
...  
Keyword(s):  
Biological Activities ◽  
Chemical Constituents ◽  
Antimicrobial Activities ◽  
Functional Health ◽  
Future Research ◽  
Health Food ◽  
Toxicological Evaluation ◽  
Cordia Myxa ◽  
Chronic Fever ◽  
Tract Infections

Background: Cordia myxa L. (CM) is a valuable ethnomedicinal plant from Boraginaceae family. Traditionally, CM parts especially fruits and leaves are used in chest and urinary tract infections, diarrhoea, dysentery, tuberculosis, liver and spleen disorders, chronic fever, malaria etc. Objective: Despite of known importance and uses, CM has gained relatively less attention of researchers and concise reviews revealing the medicinal potential of CM are scanty. The present review summarizes the chemical constituents and biological activities of CM and aims to stimulate future research to develop it as a functional health food. Results: Analysis of literature on CM showed that its fruits are a rich source of nutrients and are frequently employed in wide ailments such as urinary and respiratory tract infections, chronic fever, liver disorders, asthma, used as anthelmintic, diuretic, expectorant and purgative. Scientific studies have shown the antidiabetic, analgesic, anti-inflammatory, anti-cancer, antioxidant, antiplasmodial, hepatoprotective, hypotensive, antiulcer and antimicrobial activities of CM. More than 45 compounds belonging to carbohydrates, steroids, carotenoids, phenols, flavonoids and alkaloids have been reported from various parts of CM. Conclusion: Systematic preclinical studies support the traditional claims of CM. The analysis of available literature showed that CM could be developed as a drug. Further, studies such as detailed pharmacological and toxicological evaluation, isolation of bioactive compounds, quantitative phytochemistry and structure activity relationship are scanty and thus, crucial to be addressed for uplifting the scientific value of this revered medicinal plant.

scholarly journals Chemical Constituents of Snake Fruit (Salacca zalacca (Gaert.) Voss) Peel and in silico Anti-aging Analysis

2019 ◽  
Vol 3 (2) ◽  
pp. 122
Author(s):  
Ermi Girsang ◽  
I Nyoman Ehrich Lister ◽  
Chrismis Novalinda Ginting ◽  
Adrian Khu ◽  
Butter Samin ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Chlorogenic Acid ◽  
High Performance ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Palm Tree ◽  
Triterpenoid Saponin ◽  
Fruit Peel ◽  
Wide Range

Background: Skin aging is a condition where skin is unable to retain both its physiological and structural integrity. Plants is the main source of phtytochemicals compound with wide range of biological activities. Through the efforts of ongoing scientific researches, an increasing number of plant extracts and phytochemicals have been showed promising result as anti-aging agent. Snake fruit (Salacca zalacca (Gaert.) Voss) is tropical plant belongs to the palm tree family (Arecaceae) that served as important crop in Indonesia. Despite its utilization, the phytochemical compound available in snake fruit, especially its peel have not been well documented. Present study aimed to elucidate the phytochemical constituent of snake fruit peel and its anti-aging potency.Materials and Methods: Snake fruit peel extract (SPE) was subjected to qualitative phytochemical assay, high performance liquid chromatography, and molecular docking towards protein related in skin aging.Results: The screening showed SPE contained phytochemical compound belong to flavonoid, tannin, phenol, triterpenoid, saponin and alkaloid. Thus, based on the analysis only chlorogenic acid was present in SPE whilst rutin and caffeic acid were not detected. The SPE was contained chlorogenic acid around 1.074 mg/g dry weight. Chlorogenic acid had the high binding affinity towards matrix metalloproteinase (MMP)-1 (-9.4 kcal/mol).Conclusion: Current findings may provide scientific evidence for possible usage of SPE and its compounds as antioxidant and anti-aging agent.Keywords: Salacca zalacca, phytochemical compound, high performance liquid chromatography, anti-aging

scholarly journals A REVIEW ON CHEMICAL CONSTITUENTS AND BIOLOGICAL ACTIVITIES OF THE GENUS PICRORHIZA (SCROPHULARIACE)

2021 ◽  
pp. 18-27
Author(s):  
ANJU BHATNAGAR
Keyword(s):  
Antioxidant Activities ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Iridoid Glycosides ◽  
Perennial Herb ◽  
Future Research ◽  
Scientific Databases ◽  
Plant Parts ◽  
Anti Cancer ◽  
Major Chemical

Picrorhiza (family Scrophulariace), commonly known as ‘kukti’ is a small perennial herb found in the Himalayan regions of China, Pakistan, India, Bhutan and Nepal at an altitude of 3000-5200 m. Different plant parts and its extract have traditionally been used as a remedy of various ailments such as fever, asthma, jaundice, anemia, abdominal pain, dysentery, cold, stomach problems. Picrorihza has been investigated for its chemical composition and biological activities by various researchers. The major chemical constituents found in this plant were iridoid glycosides, cucurbitacins (triterpenoids) glycosides, phenylethanoid glycosides and phenolics. The Picrorihza has various pharmacological properties, including hepto-protective, antimicrobial, anti-mutagenic, cardio-protective, anti-malarial, anti-diabetic, anti-cancer, anti-inflammatory, anti-ulcer, and neuroprotective and antioxidant activities. A thorough bibliographic investigation was carried out by analyzing worldwide scientific databases including Pub Med, Science Direct, Google Scholar and Wiley online as well as offline sources. The Present review is aimed to provide an updated overview of traditional uses, chemical constituents and biological activities of Picrorihza to explore its therapeutic potentials and to provide bases for future research.

scholarly journals Health assets in a global context: a systematic review of the literature

BMJ Open ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. e023810 ◽  
Author(s):  
Tine Van Bortel ◽  
Nuwan Darshana Wickramasinghe ◽  
Antony Morgan ◽  
Steven Martin
Keyword(s):  
Systematic Review ◽  
Clinical Care ◽  
Grey Literature ◽  
Theoretical Perspective ◽  
Added Value ◽  
Bibliographic Databases ◽  
Future Research ◽  
Global Context ◽  
Wide Range ◽  
Health Assets

ObjectiveTo provide an up-to-date overview of health assets in a global context both from a theoretical perspective and its practical applications to address health inequalities and achieve sustainable health.DesignA systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.Data sourcesA comprehensive search, including 10 electronic bibliographic databases and hand searches, was undertaken to capture the wide range of terms associated with ‘health assets’ and ‘asset-based approaches to health’.Eligibility criteriaAny peer-reviewed published and grey literature in English related to ‘health assets’ or ‘assets’ in a ‘health’ context was included without any date, country or study design restrictions and the quality of evidence was appraised according to the Oxford Level of Evidence.OutcomesA broad consideration of all outcome measures including clinical outcomes, patient-level, community-level and population-level impacts and costs, was adopted.Results478 publications were included. Health assets were researched in 40 countries, predominantly in the West such as the USA and the UK. A number of broad health assets were identified including community and individual assets. Even though research was conducted in a number of different settings, most occurred in the community, clinical, care or educational settings. A wide variety of interventions and approaches were implemented, most commonly related to education and/or training, asset mapping or asset approaches.ConclusionsGlobally, authors most often referred to general ‘health assets’, ‘assets’ or some form of ‘community asset’ in relation to health. Overall, the idea of health assets is framed within a positive paradigm focusing on health creation rather than curative approaches. The sustained credibility of the global ‘health assets’ literature depends on future research on definitional, theoretical and evaluative issues in order to convince policy-makers and service commissioners of its necessity and added value to the traditional deficit approach.

Traditional Uses, Chemical Constituents and Biological Activities of Plants from the Genus Sanguisorba L.

2017 ◽  
Vol 45 (02) ◽  
pp. 199-224 ◽  
Author(s):  
Zefeng Zhao ◽  
Xirui He ◽  
Qiang Zhang ◽  
Xiaoyang Wei ◽  
Linhong Huang ◽  
...  
Keyword(s):  
Quality Control ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Control Measures ◽  
Biologically Active ◽  
Bioactive Metabolites ◽  
Clinical Value ◽  
Wide Range

Plants from the genus Sanguisorba have been treated as medicinal ingredients for over 2000 years. This paper reviews advances in the botanical, phytochemical and pharmacological studies of the genus. To date, more than 120 chemical constituents have been isolated and identified from these plants, especially from S. officinalis and S. minor. Among these compounds, triterpenoids, phenols and flavonoids are the primary biologically active constituents. Triterpenoids can be used as quality control markers to determine the quality of medicinal materials and their preparations. In vivo and in vitro studies have shown that plants from the genus Sanguisorba exhibit a wide range of pharmacological properties, including hemostatic, antibacterial, antitumor, neuroprotective and hypoglycemic activities. In Chinese medical practice, many drugs (e.g., tablets and powders) that contain S. officinalis roots have been used to treat leukopenia, hemorrhaging and burns. However, there is still a multitude of Sanguisorba species that have garnered little or no attention. Indeed, there are few reports concerning the clinical use and toxic effects of these plants. Further attention should be focused on the study of these species in order to gather information on their respective toxicology data, any relevant quality-control measures, and the clinical value of the crude extracts, active compounds, and bioactive metabolites from Genus Sanguisorba.

scholarly journals Elephantorrhiza elephantina: Traditional Uses, Phytochemistry, and Pharmacology of an Important Medicinal Plant Species in Southern Africa

2017 ◽  
Vol 2017 ◽  
pp. 1-18 ◽  
Author(s):  
Alfred Maroyi
Keyword(s):  
Southern Africa ◽  
Biological Activities ◽  
Small Scale ◽  
Ethnoveterinary Medicine ◽  
Research Attention ◽  
Sexually Transmitted ◽  
Related Information ◽  
Wide Range ◽  
Health Related ◽  
Small Scale Farmers

Elephantorrhiza elephantinais used in southern Africa as traditional remedy for a wide range of human diseases and ailments including dermatological diseases, gastrointestinal system disorders, sexual dysfunction, sexually transmitted infections, and wounds. The rhizome decoction ofE. elephantinais widely used by small-scale farmers in Botswana and South Africa as ethnoveterinary medicine for cattle, goats, horses, pigs, poultry, and sheep. Several classes of phytochemical compounds including anthocyanidins, anthraquinones, esters, fatty acids, phenolic compounds, flavonoids, glycosides, polysterols, saponins, sugars, tannins, and triterpenoids have been isolated fromE. elephantina. Scientific studies onE. elephantinaindicate that it has a wide range of biological activities including anthelmintic, antibacterial, antifungal, anti-inflammatory and antinociceptive, antiplasmodial, antioxidant, antibabesial, and antirickettsial activities.Elephantorrhiza elephantinais a valuable source of traditional medicine in southern Africa that it is worth additional research attention because of its wide ethnomedicinal applications and promising biological activities. However, the current health-related information onE. elephantinais not sufficiently explored as diverse studies on its chemical and pharmacological activities are required to understand its mechanism of action and to characterize the metabolites responsible for these activities.

scholarly journals Chemical Components and Cardiovascular Activities ofValerianaspp.

2015 ◽  
Vol 2015 ◽  
pp. 1-11 ◽  
Author(s):  
Heng-Wen Chen ◽  
Ben-Jun Wei ◽  
Xuan-Hui He ◽  
Yan Liu ◽  
Jie Wang
Keyword(s):  
Ischemia Reperfusion Injury ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Ischemia Reperfusion ◽  
Blood Lipid ◽  
Flowering Plant ◽  
Chemical Components ◽  
Lipid Levels ◽  
Wide Range ◽  
Blood Lipid Levels

Valerianaspp. is a flowering plant that is well known for its essential oils, iridoid compounds such as monoterpenes and sesquiterpenes, flavonoids, alkaloids, amino acids, and lignanoids.Valerianaspp. exhibits a wide range of biological activities such as lowering blood pressure and heart rate, antimyocardial ischemia reperfusion injury, antiarrhythmia, and regulation of blood lipid levels. This review focuses on the chemical constituents and cardiovascular activities ofValerianaspp.

Genus Arisaema: A Review of Traditional Importance, Chemistry and Biological Activities

2020 ◽  
Vol 23 (7) ◽  
pp. 624-648
Author(s):  
Kamal Kant ◽  
Uma R. Lal ◽  
Ravi Rawat ◽  
Anoop Kumar ◽  
Manik Ghosh
Keyword(s):  
Biological Activities ◽  
Chemical Constituents ◽  
Deciduous Forests ◽  
Experimental Investigations ◽  
Future Research ◽  
Parasitic Diseases ◽  
Microbial Infection ◽  
Future Studies ◽  
Ancient Times ◽  
Perennial Herbs

Background: The Arisaema (Araceae) is a genus of approximately 180 perennial herbs widely distributed in the evergreen and deciduous forests. This genus (Arisaema) has been used as a medicinal agent since ancient times. Experimental investigations have shown a promising positive correlation with its folklore claim and this encourages us to report updated medicinal review (genus Arisaema) for future research. Objective: This review aimed to summarize the ethnobotany, folklore uses, chemistry and biological activities. Conclusion: The comprehensive literature on genus Arisaema indicates the presence of terpenoids, flavonoids, and glycosphingolipids as the principal chemical constituents. Additionally, phytosterols, alkaloids, carboline derivatives and miscellaneous compounds were documented in plants of genus Arisaema. Biological investigations led to the credentials of antioxidant, anticancer, insecticidal, antimicrobial, anthelmintic and hepatoprotective activities. Following, several plant species are promising candidates for the treatment of cancer, parasitic diseases and microbial infection complications. Though, a lot of facets of this genus like phytoconstituents identification, mechanistic profile, adverse effects and clinical studies are still quite limited. Thus, this systematic review may act as a powerful tool in future studies for promoting health benefits against various health hazards.

scholarly journals Chemical Constituents of Yarsagumba (Ophiocordyceps sinensis (Berk.) Sung et al.), a Valued Traditional Himalayan Medicine

2013 ◽  
Vol 13 (1) ◽  
pp. 43-58 ◽  
Author(s):  
Sabina Shrestha ◽  
Bhushan Shrestha ◽  
Ji-Hae Park ◽  
Dae-Young Lee ◽  
Jin-Gyeong Cho ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Health Conditions ◽  
Nitrogenous Compounds ◽  
Entomogenous Fungus ◽  
Ophiocordyceps Sinensis ◽  
Wide Range

Ophiocordyceps sinensis (Berk.) Sung et al. is popularly known as Yarsagumba (winter worm summer grass) in Nepal. It is a well-known entomogenous fungus distributed in alpine nival zone of trans-Himalayas and Tibetan Plateau. Its occurrence in extreme biological niche and cohabitation with insect [Thitarodes (Hepialus)] larvae has led to unique assemblage of metabolites including proteins and nitrogenous compounds, polysaccharides, sterols, nucleosides, fatty acids and their derivatives, vitamins and inorganics. In traditional Chinese medicine, it is one of the most trusted main ingredients for several preparations of remedy from wide range of human health conditions. Several biological activities from O. sinensis have been reported that include anti-inflammatory, antioxidant, antitumor, anti-metastatic, immunomodulatory, antimicrobial, insecticidal, hypolipidaemic, hypoglycemic, anti-ageing, lipolytic, neuroprotective, renoprotective effects, etc. The chemical constituents and their pharmacological uses are reviewed here highlighting the potentiality of this highly esteemed traditional Himalayan medicine. Nepal Journal of Science and Technology Vol. 13, No. 1 (2012) 43-58 DOI: http://dx.doi.org/10.3126/njst.v13i1.7398

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