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In vitro antimicrobial and larvicidal properties of wild Ricinus communis L. in Mauritius

Asian Pacific Journal of Tropical Biomedicine 2016年第2期6卷 100-107页

作者： sillma rampadarat. Daneshwar Puchooa Faculty of Agriculture University of Mauritius

Objective: To explore the phytochemical and antimicrobial activities as well as the insecticidal properties of the different sections of Ricinus communis(castor) plant in ***: Qualitative and quantitative methods were used for the determination of phytochemicals in the crude leaves, pericarp, seeds, bark and root extracts obtained by using polar and non-polar solvents. The disc diffusion and micro-dilution methods were used to evaluate the antimicrobial activities of the crude solvent extracts against 13 microorganisms. The insecticidal properties of the crude extracts on larvae of Bactrocera zonata(Diptera: Tephritidae), which caused important economic losses to local fruits were also ***: All the extracts from the different parts of the plant showed antimicrobial activity against most tested microorganisms. The polar solvents' extracts of the fully mature parts of the castor plant were active against the Pseudomonas aeruginosa(ATCC 27853),Escherichia coli(E. coli)(ATCC 25922), E. coli(0145:H28 Acc. No. CP006027.1) with inhibition zones ranging from 16 mm to 19 mm and against Bacillus cereus(ATCC11778)(B. cereus), Listeria innocua(ATCC 33090)(L. innocua). Lowest microbial inhibitory concentration was recorded for B. cereus, L. innocua, Staphylococcus aureus(ATCC 29213), E. coli(ATCC 25922) and Proteus mirabilis strain(NCTC 11938) with value of 3.2 mg/m L. The most active extract against both Gram-negative and Grampositive bacteria was extracted from the fully mature pericarps and it was the most active against E. coli(ATCC 25922), B. cereus, L. innocua and Staphylococcus aureus(ATCC 29213). In addition, the extracts obtained by using polar solvent and fully mature leaves demonstrated the strongest larvicidal activity against Bactrocera zonata(100%).Conclusions: Ricinus communis(castor) plant extracts possess larvicidal properties providing an effective eco-friendly control for fruit flies. The antimicrobial results justify the use of

关键词： Antibacterial activity Larvicidal property Minimum inhibition Ricinus communis

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Jatropha curcas L: Phytochemical, antimicrobial and larvicidal properties

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Asian Pacific Journal of Tropical Biomedicine 2016年第10期6卷 858-865页

作者： sillma rampadarat. Daneshwar Puchooa Rajesh Jeewon Department of Agriculture and Food Science Faculty of Agriculture University of Mauritius Department of Health Sciences Faculty of Science University of Mauritius

Objective: To evaluate antimicrobial activities as well as the phytochemical and lavicidal properties of different parts of Jatropha curcas L.(J. curcas) growing in ***: Determination of the presence of phytochemicals in the crude plants extracts by test tube reactions. Disc diffusion method and microdilution method were used to detect the antimicrobial sensitivity and activity(minimal inhibitory concentration). The crude solvent extracts were also tested on the larvae of two insects, Bactrocera zonata and Bactrocera cucurbitae(Diptera, Tephritidae).Results: The antimicrobial activities were significantly dependent for the different crude plant extracts on the thirteen microorganisms tested. For the Gram-positive bacteria, the crude ethyl acetate extract was more efficient compared to the Gram-negative bacteria with both solvents being effective. The crude ethyl acetate extract of J. curcas bark and mature seed oil showed the highest efficacy. The highest mortality percentage was observed after 24 h for both Diptera flies with(66.67 ± 2.89)% of Bactrocera cucurbitae larvae killed by ethyl acetate extract of J. curcas ***: This paper compared the different J. curcas plant sections with respect to the effectiveness of the plant as a potential candidate for new pharmaceuticals. The larvicidal effect was also studied in order to demonstrate the dual purpose of the plant.

关键词： Jatropha curcas Antimicrobial Phytochemical Larvicidal

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Notes for genera:Ascomycota

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Fungal Diversity 2017年第5期86卷 1-594页

作者： Nalin N.Wijayawardene Kevin D.Hyde Kunhiraman C.Rajeshkumar David L.Hawksworth Hugo Madrid Paul M.Kirk Uwe Braun Rajshree V.Singh Pedro W.Crous Martin Kukwa Robert Lücking Cletus P.Kurtzman Andrey Yurkov Danny Haelewaters Andre´Aptroot H.Thorsten Lumbsch Einar Timdal Damien Ertz Javier Etayo Alan J.L.Phillips Johannes Z.Groenewald Moslem Papizadeh Laura Selbmann Monika C.Dayarathne Gothamie Weerakoon E.B.Gareth Jones Satinee Suetrong Qing Tian Rafael F.Castanda-Ruiz Ali H.Bahkali Ka-Lai Pang Kazuaki Tanaka Dong Qin Dai Jariya Sakayaroj Martina Hujslová Lorenzo Lombard Belle D.Shenoy Ave Suija Sajeewa S.N.Maharachchikumbura Kasun M.Thambugala Dhanushka N.Wanasinghe Bharati O.Sharma Subhash Gaikwad Gargee Pandit Laura Zucconi Silvano Onofri Eleonora Egidi Huzefa A.Raja Rampai Kodsueb Marcela E.S.Caceres Sergio Perez-Ortega Patrícia O.Fiuza Josiane Santana Monteiro Larissa N.Vasilyeva Roger G.Shivas Maria Prieto Mats Wedin Ibai Olariaga Adebola Azeez Lateef Yamini Agrawal Seyed Abolhassan Shahzadeh Fazeli Mohammad Ali Amoozegar Guo Zhu Zhao Walter P.Pfliegler Gunjan Sharma Magdalena Oset Mohamed A.Abdel-Wahab Susumu Takamatsu Konstanze Bensch Nimali Indeewari de Silva AndréDe Kesel Anuruddha Karunarathna Saranyaphat Boonmee Donald H.Pfister Yong-Zhong Lu Zong-Long Luo Nattawut Boonyuen Dinushani A.Daranagama Indunil C.Senanayake Subashini C.Jayasiri Milan C.Samarakoon Xiang-Yu Zeng Mingkwan Doilom Luis Quijada sillma rampadarat. Gabriela Heredia Asha J.Dissanayake Ruvishika S.Jayawardana Rekhani H.Perera Li Zhou Tang Chayanard Phukhamsakda Margarita Hernańdez-Restrepo Xiaoya Ma Saowaluck Tibpromma Luis F.P.Gusmao Darshani Weerahewa Samantha C.Karunarathna Key Laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of ScienceKunming 650201YunnanPeople’s Republic of China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand World Agroforestry Centre East and Central AsiaKunming 650201YunnanPeople’s Republic of China Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand National Fungal Culture Collection of India(NFCCI) Biodiversity and Palaeobiology(Fungi)GroupAgharkar Research InstitutePuneMaharashtra 411004India Royal Botanic Gardens KewRichmondSurrey TW93DSUK Department of Life Sciences The Natural History MuseumCromwell RoadLondon SW75BDUK Jilin Agricultural University Changchun 130118JilinPeople’s Republic of China Centro de Geno´mica y Bioinforma´tica Facultad de CienciasUniversidad Mayor de ChileCamino La Pira´mide 5750HuechurabaSantiagoChile Martin-Luther-Universita¨t Institut fu¨r BiologieBereich Geobotanik und Botanischer GartenHerbariumNeuwerk 2106099 Halle(Saale)Germany Westerdijk Fungal Biodiversity Institute Uppsalalaan 83584 CT UtrechtThe Netherlands Department of Plant Taxonomy and Nature Conservation Faculty of BiologyUniversity of Gdan´skWita Stwosza 5980-308 Gdan´skPoland Botanic Garden and Botanical Museum Königin-Luise-Str.6-814195 BerlinGermany Mycotoxin Prevention and Applied Microbiology Research Unit National Center for Agricultural Utilization ResearchAgricultural Research ServiceU.S.Department of AgriculturePeoriaIL 61604USA Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures Inhoffenstraße 7B38124 BrunswickGermany Farlow Reference Library and Herbarium of Cryptogamic Botany Harvard University22 Divinity AvenueCambridgeMA 02138USA Department of Organismic and Evolutionary Biology Harvard University22 Divinity AvenueCambridgeMA 02138USA ABL Herbarium G.v.d.Veenstraat 1073762 XK SoestThe Netherlands Science&Education The Field Museum1400

Knowledge of the relationships and thus the classification of fungi,has developed rapidly with increasingly widespread use of molecular techniques,over the past 10–15 years,and continues to *** genera have been found to be polyphyletic,and their generic concepts have subsequently been *** names have thus been introduced for species which are phylogenetically distinct from the type species of particular *** ending of the separate naming of morphs of the same species in 2011,has also caused changes in fungal generic *** order to facilitate access to all important changes,it was desirable to compile these in a single *** present article provides a list of generic names of Ascomycota(approximately 6500 accepted names published to the end of 2016),including those which are *** and summaries of the changes since the last edition of‘Ainsworth&Bisby’s Dictionary of the Fungi’in 2008 are *** notes include the number of accepted species,classification,type species(with location of the type material),culture availability,life-styles,distribution,and selected publications that have appeared since *** work is intended to provide the foundation for updating the ascomycete component of the"Without prejudice list of generic names of Fungi"published in 2013,which will be developed into a list of protected generic *** will be subjected to the XIXth International Botanical Congress in Shenzhen in July 2017 agreeing to a modification in the rules relating to protected lists,and scrutiny by procedures determined by the Nomenclature Committee for Fungi(NCF).The previously invalidly published generic names Barriopsis,Collophora(as Collophorina),Cryomyces,Dematiopleospora,Heterospora(as Heterosporicola),Lithophila,Palmomyces(as Palmaria)and Saxomyces are validated,as are two previously invalid family names,Bartaliniaceae and *** species of Lalaria,which were invalidly published are trans

关键词： Article 59 Classification One name Pleomorphic fungi Taxonomy

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