scholarly journals Medicinal herbs used by the local peoples in Rajshahi metropolitan area of Bangladesh

2021 ◽  
Vol 16 (2) ◽  
pp. 062-077
Author(s):  
Laila Al Faria ◽  
Md. Firoz Alam ◽  
AHM Mahbubur Rahman
Keyword(s):  
Traditional Knowledge ◽  
Plant Species ◽  
Metropolitan Area ◽  
Herbal Medicines ◽  
Medicinal Herbs ◽  
Human Diseases ◽  
Herbaceous Plants ◽  
Future Research ◽  
Current Investigation ◽  
Field Surveys

The present research aims to record the traditional knowledge of herbaceous plants used by the local peoples in the Rajshahi metropolitan area of Bangladesh. The field surveys were conducted in July 2018 to June 2021. A total of 63 informants (38 male and 25 female) between 19 and 77 years of age were interviewed. A total of 115 species belonging to 94 genera and 40 families were recorded. In this research, ninety-one human diseases were recorded and treated with various plant species and modes of administration. The current investigation will be useful in identifying the medicinal herbaceous vascular species for future research and also beneficial to evolve the herbal medicines.

scholarly journals Traditional remedial plants utilized in the Paliyar’s tribe handling of different skin diseases from Sadhuragiri hills, Tamil Nadu, india

2019 ◽  
Vol 9 (1-s) ◽  
pp. 275-285
Author(s):  
Kamatchi Aadhan ◽  
SubramaniamParvathi Anand
Keyword(s):  
Medicinal Plants ◽  
Medicinal Plant ◽  
Indigenous Knowledge ◽  
Traditional Knowledge ◽  
Plant Species ◽  
Tamil Nadu ◽  
Skin Diseases ◽  
Herbal Medicines ◽  
Traditional Healers ◽  
Skin Disorders

An ethnobotanical exploration, an attempt has been made to survey the indigenous knowledge on herbal medicines used as a therapy for skin disorders by the Paliyar tribes of Sadhuragiri hills. The purpose of this study is to assess traditional knowledge on medicinal plants which forms a baseline data for future pharmacological and phytochemical studies, to identify the vital species used for skin medicine, finding out methods for various preparations, and calculate the % informants in relation to medicinal plant use. In this study frequent field trips were made for the collection of plant specimens and information on medicinal aspects from traditional healers and women folk through questionnaire and interviews. The information of herbal preparation, parts used, mode of administration and local name was also taken during the study period. The present study has resulted in the documentation of 50 medicinal plant species belonging to 26 families and 41 genera used by the Paliyar for treatment of different skin ailments, viz. Scabies, Skin allergy, eczema, Wound swelling, Ring worm, itches, Heal crack, Burn wounds, Poison bite infection. The findings of present study shows documentation of 20 plant species which are found little known or less reported in available published literature. The Paliyar tribe lives interiorly in the forest localities and Government is making policies to rehabilitate them outside of forest areas, it is necessary to tap their rich heritable traditional knowledge on medicinal plants within time before it become vanished due to modernization. A inclusive detailed search and report on the pattern of utilization of medicinal plants by this tribe has not evidenced in the earlier publications. Therefore, present attempt has been made to document traditional knowledge of Paliyar tribe used to treat different skin disorders by production various herbal preparations. Keywords: Paliyar tribe, Herbal medicines, Skin disorders, Indigenous knowledge, Sadhuragiri hills.

scholarly journals ETHNOBOTANICAL STUDY OF MEDICINAL PLANTS USED BY THE ETHNIC COMMUNITIES OF ALIPURDUAR DISTRICT OF WEST BENGAL, INDIA

2021 ◽  
Vol 21 (no 1) ◽  
Author(s):  
Aninda Mandal ◽  
Raju Roy ◽  
Kuheli Roy ◽  
Anindita Choudhury ◽  
Jarzis Islam ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Traditional Knowledge ◽  
Plant Species ◽  
West Bengal ◽  
Natural Habitat ◽  
Future Research ◽  
Ethnobotanical Study ◽  
Edible Plant ◽  
Medicinal Uses ◽  
Ethnobotanical Uses

Scientific documentation of traditional knowledge on ethnobotanical plants used by the ethnic people of Alipurduar district of West Bengal, India has been done by conducting field surveys during July 2018 to January 2020. With the help of pretested semi-structured questionnaires, knowledgeable ethnic people of the studied areas were interviewed to record their traditional knowledge on plants and their utilization for daily livelihood. The questionnaires covers various aspects (vernacular name(s), parts use, ethno medicinal uses, disease treated, mode of preparation, other uses, among others) of each and every plant species having ethnobotanical values. Standard methods for plant collection and herbarium techniques were followed and identification was done with the help of relevant sources. In the present survey, 84 plant species of 44 families have been documented. Asteraceae dominates (8 species) among the plant families. Based on growth habit, herb (35.71 %) dominates among plant types and were mostly collected from their natural habitat (58.33 %). A total of 143 ethnobotanical uses were recorded under 5 numbers of used categories, viz. ethnomedicine (EM), edible plant (EP), magico-religious (MR), ethno-veterinary (EV) and narcotic (N), of which all the plants (100.0 %) were used under ethno medicinal category. Altogether 77 types of common physical problems, grouped into 22 major problems were found to be treated by the herbal medicine. Leaves were found to be the dominant (40.91 %) plant part among others used for the preparation of medicine. In most of the cases medicines were prepared following extraction methodology (41.11 %) and were taken orally (62.64 %) or topically (36.36 %). Collected information clearly suggests that the ethnic people are largely dependent on plant species for their daily needs, especially for primary healthcare. Future research on these medicinal plants can lead to the discovery of unique phytochemical and newer drugs for the treatmen

scholarly journals Ethnobotanical Study of Medicinal Plants Used to Treat Human Diseases in Berbere District, Bale Zone of Oromia Regional State, South East Ethiopia

2018 ◽  
Vol 2018 ◽  
pp. 1-16 ◽  
Author(s):  
Tilahun Tolossa Jima ◽  
Moa Megersa
Keyword(s):  
Medicinal Plants ◽  
Plant Species ◽  
Paired Comparison ◽  
Herbal Medicines ◽  
Local Communities ◽  
Human Diseases ◽  
Preference Ranking ◽  
Ethnobotanical Study ◽  
Young Generation ◽  
Form Analysis

This paper reports an ethnobotanical study that focused on the traditional medicinal plants used by local communities to treat human diseases. Ethnobotanical study of medicinal plants was carried out from June 25 to September 5, 2015, in Berbere district of Oromia region, Ethiopia. The study focused on documentation of medicinal plants used to treat various human diseases in the study area. Ethnobotanical data were collected using semistructured interviews, group discussion, guided field walks, and observations with participants. Preference ranking, paired comparison, direct matrix ranking, and informant consensus factors (ICF) were used to analyze the importance of some plant species. A total of 70 medicinal plants, distributed in 56 genera and 46 families, were collected and identified. Plant family with the highest medicinal plants in the study area used for various diseases treatment was Euphorbiaceae (11.4%). The result of growth form analysis showed that shrubs constituted the highest proportion of medicinal plants (48.6%). Roots, 43 (44.8%), were the most frequently utilized plant parts for preparation of traditional herbal medicines. Crushing was a widely used mode of preparation of traditional remedies where oral administration (37.5%) was the dominant route. The highest informants consensus factor (ICF) values were linked to gonorrhea and syphilis disease (0.95); the lowest was linked with external parasites and wound (0.69). Local people in the study area possess traditional knowledge of medicinal plants to treat various human ailments; however, agricultural expansion and disinterest of young generation became the major threat to medicinal plants. It is, therefore, necessary to preserve this indigenous knowledge on traditional medicines by proper documentation, identification of plant species used, and herbal preparation. To save medicinal plants from further loss, involving local communities in cultivation of the most utilized medicinal plants is recommended.

Recent Advances on the Semi-Supervised Learning for Long Non-Coding RNA-Protein Interactions Prediction: A Review

2020 ◽  
Vol 27 (5) ◽  
pp. 385-391
Author(s):  
Lin Zhong ◽  
Zhong Ming ◽  
Guobo Xie ◽  
Chunlong Fan ◽  
Xue Piao
Keyword(s):  
Supervised Learning ◽  
Protein Interactions ◽  
Computational Models ◽  
Prediction Models ◽  
Chromatin Modification ◽  
Computational Prediction ◽  
Human Diseases ◽  
Future Research ◽  
Non Coding Rna ◽  
Long Non Coding Rna

: In recent years, more and more evidence indicates that long non-coding RNA (lncRNA) plays a significant role in the development of complex biological processes, especially in RNA progressing, chromatin modification, and cell differentiation, as well as many other processes. Surprisingly, lncRNA has an inseparable relationship with human diseases such as cancer. Therefore, only by knowing more about the function of lncRNA can we better solve the problems of human diseases. However, lncRNAs need to bind to proteins to perform their biomedical functions. So we can reveal the lncRNA function by studying the relationship between lncRNA and protein. But due to the limitations of traditional experiments, researchers often use computational prediction models to predict lncRNA protein interactions. In this review, we summarize several computational models of the lncRNA protein interactions prediction base on semi-supervised learning during the past two years, and introduce their advantages and shortcomings briefly. Finally, the future research directions of lncRNA protein interaction prediction are pointed out.

Pharmacological Uses of the Plants Belonging to the Genus Commiphora

2020 ◽  
Vol 18 ◽  
Author(s):  
Subbiah Latha ◽  
Palanisamy Selvamani ◽  
Thangavelu Prabha
Keyword(s):  
Secondary Metabolites ◽  
Plant Species ◽  
Dna Cleavage ◽  
Structural Information ◽  
Chemical Constituents ◽  
Future Research ◽  
Pharmacological Properties ◽  
Chemical Structures ◽  
Indigenous Uses ◽  
Available Information

: Natural products have a unique place in the healthcare industry. The genus Commiphora emerged as a potential medicinal with huge benefits as evidenced through its use in various traditional and modern systems of medicine. Therefore, we aimed to prepare a concise review on the pharmacological activities and the indigenous uses of various plant species belonging to the genus Commiphora along with the structural information of various active botanical ingredients present in these plants based on the published literatures and scientific reports. To collect the various published literatures on Commiphora in various journals; to study and classify the available information on the pharmacological uses and chemical constituents; and to present the gathered information as a precise review to serve as a potential reference for future research. Pharmacological and phytochemical data on Commiphora plant species were collected from various journals, books, reference materials, websites including scientific databases, etc for compilation. This review article describes the various pharmacological properties of plants of Commiphora species viz., Anti-arthritic and anti-inflammatory, Anti-atherogenic, Antibacterial, Anti-coagulant, Anti-dicrocoeliasis, Anti-epileptic, Anti-fascioliasis, Anti-fungal, Anti-heterophyidiasis, Anti-hyper cholesterolemic, Anti-hyperlipidemic, Anti-hypothyroidism, Anti-obesity, Anti-osteoarthritic, Anti-osteoclastogenesis, Anti-oxidant, Anti-parasitic, Anti-pyretic, Anti-schistosomiasis, Anti-septic, Anti-thrombotic, Anti-ulcer, Cardioprotective, COX enzyme inhibitory, Cytotoxic /Anti-carcinogenic/Anti-cancer, DNA cleavage, Hypotensive, Inhibits lipid peroxidation, Inhibits NO and NO synthase production, Insecticidal, Local anesthetic, Molluscicidal, Smooth muscle relaxant, Tick repellent activities along with toxicity studies. Furthermore, the review also included various secondary metabolites isolated from various species of Commiphora genus along with their chemical structures serve as a ready resource for researchers. We conclude that the plant species belonging to the genus Commiphora possesses abundant pharmacological properties with a huge treasure of diverse secondary metabolites within themselves. This review indicates the necessity of further in-depth research, pre-clinical and clinical studies with Commiphora genus which may help to detect the unidentified potential of the Commiphora plant species.

scholarly journals New tools for old problems — comparing drone- and field-based assessments of a problematic plant species

2021 ◽  
Vol 193 (2) ◽  
Author(s):  
Jens Oldeland ◽  
Rasmus Revermann ◽  
Jona Luther-Mosebach ◽  
Tillmann Buttschardt ◽  
Jan R. K. Lehmann
Keyword(s):  
Image Analysis ◽  
Plant Species ◽  
Just In Time ◽  
Post Processing ◽  
Tall Grass ◽  
Field Surveys ◽  
Distribution Maps ◽  
Object Based Image Analysis ◽  
Object Based ◽  
Before And After

AbstractPlant species that negatively affect their environment by encroachment require constant management and monitoring through field surveys. Drones have been suggested to support field surveyors allowing more accurate mapping with just-in-time aerial imagery. Furthermore, object-based image analysis tools could increase the accuracy of species maps. However, only few studies compare species distribution maps resulting from traditional field surveys and object-based image analysis using drone imagery. We acquired drone imagery for a saltmarsh area (18 ha) on the Hallig Nordstrandischmoor (Germany) with patches of Elymus athericus, a tall grass which encroaches higher parts of saltmarshes. A field survey was conducted afterwards using the drone orthoimagery as a baseline. We used object-based image analysis (OBIA) to segment CIR imagery into polygons which were classified into eight land cover classes. Finally, we compared polygons of the field-based and OBIA-based maps visually and for location, area, and overlap before and after post-processing. OBIA-based classification yielded good results (kappa = 0.937) and agreed in general with the field-based maps (field = 6.29 ha, drone = 6.22 ha with E. athericus dominance). Post-processing revealed 0.31 ha of misclassified polygons, which were often related to water runnels or shadows, leaving 5.91 ha of E. athericus cover. Overlap of both polygon maps was only 70% resulting from many small patches identified where E. athericus was absent. In sum, drones can greatly support field surveys in monitoring of plant species by allowing for accurate species maps and just-in-time captured very-high-resolution imagery.

scholarly journals A Regional Review of Genetic Resource Access and Benefit Sharing – Key Issues and Research Gaps

2021 ◽  
pp. 1-24
Author(s):  
Clare Morrison ◽  
Fran Humphries ◽  
Charles Lawson
Keyword(s):  
Intellectual Property ◽  
Traditional Knowledge ◽  
Biological Diversity ◽  
National Level ◽  
Sustainable Use ◽  
Benefit Sharing ◽  
Comparative Approach ◽  
Future Research ◽  
Access And Benefit Sharing ◽  
Legal Mechanism

Countries are increasingly using access and benefit sharing (ABS) as a legal mechanism to support the conservation and sustainable use of the world’s biological diversity. ABS regulates collection and/or use of genetic resources/traditional knowledge and sharing benefits from their use with the provider. The purpose of this review is to assess the trends, biases and gaps of ABS literature using a regional comparative approach about the key topics of concern between each region. It analyses four key topic groupings: (1) implementation of international, regional and national ABS policy and law; (2) intellectual property and ABS; (3) traditional knowledge; and (4) research, development and commercialisation. Findings included gaps in: (1) analysing effectiveness of national level implementation; (2) addressing apparent conflicts between support for intellectual property promoting exclusivity for traditional knowledge and challenges to intellectual property exclusivity for patents; (3) examining traditional knowledge of local communities (in contrast to Indigenous Peoples); and (4) lack of practical examples that quantify benefit sharing from research and commercialisation outcomes. We conclude that future research addressing the identified gaps and biases can promote more informed understanding among stakeholders about the ABS concept and whether it is capable of delivering concrete biological conservation, sustainable use and equity outcomes.

scholarly journals The Genus Lagochilus (Lamiaceae): A Review of Its Diversity, Ethnobotany, Phytochemistry, and Pharmacology

Plants ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 132
Author(s):  
Nilufar Z. Mamadalieva ◽  
Davlat Kh. Akramov ◽  
Ludger A. Wessjohann ◽  
Hidayat Hussain ◽  
Chunlin Long ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Chemical Constituents ◽  
Iridoid Glycosides ◽  
Herbal Medicines ◽  
Future Research ◽  
South Central ◽  
Pharmacological Studies ◽  
Central South

The genus Lagochilus (Lamiaceae) is native to Central, South-Central, and Eastern Asia. It comprises 44 species, which have been commonly used as herbal medicines for the treatments of various ailments for thousands of years, especially in Asian countries. This review aims to summarize the chemical constituents and pharmacological activities of species from the genus Lagochilus to unveil opportunities for future research. In addition, we provide some information about their traditional uses, botany, and diversity. More than 150 secondary metabolites have been reported from Lagochilus, including diterpenes, flavonoids, phenolic compounds, triterpenoids, iridoid glycosides, lignans, steroids, alkaloids, polysaccharides, volatile, non-volatile and aromatic compounds, lipids, carbohydrates, minerals, vitamins, and other secondary metabolites. In vitro and in vivo pharmacological studies on the crude extracts, fractions, and isolated compounds from Lagochilus species showed hemostatic, antibacterial, anti-inflammatory, anti-allergic, cytotoxic, enzyme inhibitory, antispasmodic, hypotensive, sedative, psychoactive, and other activities.

Evaluating the Association Between Psychopathy and Specific Attachment Models in Adults

2019 ◽  
Vol 33 (1) ◽  
pp. 1-S16 ◽  
Author(s):  
Elliott Christian ◽  
Martin Sellbom ◽  
Ross B. Wilkinson
Keyword(s):  
Peer Relationships ◽  
Attachment Styles ◽  
Close Relationships ◽  
Self Report ◽  
Future Research ◽  
Current Investigation ◽  
Attachment Relationships ◽  
Specific Attachment ◽  
The Relationship ◽  
General Community

In the current investigation, we examined the association between psychopathy and attachment styles in several specific attachment relationships (i.e., romantic, mother, father, friend). Data were collected online from a combination of Australian university and general community samples (N = 729, 53.50% female) using the Expanded Levenson Self-Report Psychopathy scale (Christian & Sellbom, 2016) and a modified version of the Experiences in Close Relationships Structures (Fraley, Heffernan, Vicary, & Brumbaugh, 2011). Our results revealed that specific attachment models tend to have small to moderate associations with the components of psychopathy, but that the strength and direction of these associations tends to differ between figures, components of psychopathy, and dimension of attachment considered. Interestingly, it appeared that peer relationships (i.e., romantic, friend) tended to account for the majority of the variance in the relationship between psychopathy and general attachment styles, which may be an important avenue for future research.

scholarly journals A Review of the Toxicity and Phytochemistry of Medicinal Plant Species Used by Herbalists in Treating People Living With HIV/AIDS in Uganda

2021 ◽  
Vol 12 ◽  
Author(s):  
G. Anywar ◽  
E. Kakudidi ◽  
R. Byamukama ◽  
J. Mukonzo ◽  
A. Schubert ◽  
...  
Keyword(s):  
Medicinal Plant ◽  
Plant Species ◽  
Plant Extracts ◽  
Herbal Medicines ◽  
Medicinal Plant Species ◽  
People Living With Hiv ◽  
Oral Toxicity ◽  
Cytotoxicity Studies ◽  
Living With Hiv ◽  
Hiv Aids

Introduction: Despite concerns about toxicity, potentially harmful effects and herb-drug interactions, the use of herbal medicines remains widely practiced by people living with HIV/AIDS (PLHIV) in Uganda.Objective: The objective of the paper was to comprehensively review the literature on the toxicity and chemical composition of commonly used medicinal plant species in treating PLHIV in Uganda.Methods: We reviewed relevant articles and books published over the last sixty years on ethnobotany, antiviral/anti-HIV activity, toxicity, phytochemistry of Vachellia hockii, Albizia coriaria, Bridelia micrantha, Cryptolepis sanguinolenta, Erythrina abyssinica, Gardenia ternifolia, Gymnosporia senegalensis, Psorospermum febrifugium, Securidaca longipendunculata, Warburgia ugandensis and Zanthoxylum chalybeum and their synonyms. We searched PubMed, Web of Science, Scopus, Science Direct and Google Scholar.Discussion: Most of the plant species reviewed apart from P. febrifugium, S. longipedunculata and C. sanguinolenta lacked detailed phytochemical analyses as well as the quantification and characterization of their constituents. Crude plant extracts were the most commonly used. However, purified/single component extracts from different plant parts were also used in some studies. The U87 human glioblastoma was the most commonly used cell line. Water, ethanol, methanol and DMSO were the commonest solvents used. In some instances, isolated purified compounds/extracts such as Cryptolepine and Psorospermin were used.Conclusion: Cytotoxicity varied with cell type, solvent and extract type used making it difficult for direct comparison of the plant species. Five of the eleven plant species namely, A. coriaria, C. sanguinolenta, G. ternifolia, P. febrifugium and Z. chalybeum had no cytotoxicity studies in animal models. For the remaining six plant species, the crude aqueous and ethanol extracts were mainly used in acute oral toxicity studies in mice. Herbalists reported only A. coriaria and W. ugandensis to cause toxic side effects in humans. However, selective cytotoxic plant extracts can potentially be beneficial as anticancer or anti-tumour drugs.

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