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Production of Biomass by Schizophyllum Commune and Its
Sains Malaysiana 46(1)(2017): 123–128 http://dx.doi.org/10.17576/jsm-2017-4601-16 Production of Biomass by Schizophyllum commune and Its Antifungal Activity towards Rubberwood-Degrading Fungi (Penghasilan Biojisim oleh Schizophyllum commune dan Aktiviti Antikulat ke atas Kulat Pereput Kayu Getah) YI PENG, TEOH*, MASHITAH MAT DON & SALMIAH UJANG ABSTRACT Rubberwood is the most popular timber for furniture manufacturing industry in Malaysia. Major drawback concerned that rubberwood is very prone to attack by fungi and wood borers, and the preservation method using boron compounds exhibited hazardous effect to the workers. Fungal-based biological control agents have gained wide acceptance and Schizophyllum commune secondary metabolite played an important role in term of antifungal agent productivity. The effects of initial pH, incubation temperature and agitation on biomass production by S. commune were investigated under submerged shake culture. In this work, it was found that the synthetic medium with initial solution pH of 6.5 and incubated at 30ºC with shaking at 150 rpm provided the highest biomass production. The biomass extract from S. commune was then applied onto the rubberwood block panel to investigate its effectiveness. The results showed that biomass extract at a concentration of 5 µg/µL could inhibit the growth of selected rubberwood-degrading fungi, such as Lentinus sp., L. strigosus and Pycnoporus sanguineus. Keywords: Antifungal activity; biomass production; effectiveness; rubberwood-degrading fungi; Schizophyllum commune ABSTRAK Kayu getah ialah kayu yang paling popular untuk industri pembuatan perabot di Malaysia. Kelemahan utama bagi kayu getah itu adalah serangan oleh kulat dan pengorek kayu dan kaedah pengawetan menggunakan sebatian boron menunjukkan kesan berbahaya kepada pekerja. -
Mycodiversity Studies in Selected Ecosystems of Greece: 5
Uploaded — May 2011 [Link page — MYCOTAXON 115: 535] Expert reviewers: Giuseppe Venturella, Solomon P. Wasser Mycodiversity studies in selected ecosystems of Greece: 5. Basidiomycetes associated with woods dominated by Castanea sativa (Nafpactia Mts., central Greece) ELIAS POLEMIS1, DIMITRIS M. DIMOU1,3, LEONIDAS POUNTZAS4, DIMITRIS TZANOUDAKIS2 & GEORGIOS I. ZERVAKIS1* 1 [email protected], [email protected] Agricultural University of Athens, Lab. of General & Agricultural Microbiology Iera Odos 75, 11855 Athens, Greece 2 University of Patras, Dept. of Biology, Panepistimioupoli, 26500 Rion, Greece 3 Koritsas 10, 15343 Agia Paraskevi, Greece 4 Technological Educational Institute of Mesologgi, 30200 Mesologgi, Greece Abstract — Very scarce literature data are available on the macrofungi associated with sweet chestnut trees (Castanea sativa, Fagaceae). We report here the results of an inventory of basidiomycetes, which was undertaken in the region of Nafpactia Mts., central Greece. The investigated area, with woods dominated by C. sativa, was examined for the first time in respect to its mycodiversity. One hundred and four species belonging in 54 genera were recorded. Fifteen species (Conocybe pseudocrispa, Entoloma nitens, Lactarius glaucescens, Lichenomphalia velutina, Parasola schroeteri, Pholiotina coprophila, Russula alutacea, R. azurea, R. pseudoaeruginea, R. pungens, R. vitellina, Sarcodon glaucopus, Tomentella badia, T. fibrosa and Tubulicrinis sororius) are reported for the first time from Greece. In addition, 33 species constitute new habitats/hosts/substrates records. Key words — biodiversity, macromycete, Mediterranean, mushroom Introduction Castanea sativa Mill., Fagaceae (sweet chestnut) generally prefers north- facing slopes where the rainfall is greater than 600 mm, on moderately acid soils (pH 4.5–6.5) with a light texture. It covers ca. -
INTRODUCTION Biodiversity of Agaricomycetes Basidiomes
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by CONICET Digital DARWINIANA, nueva serie 1(1): 67-75. 2013 Versión final, efectivamente publicada el 31 de julio de 2013 ISSN 0011-6793 impresa - ISSN 1850-1699 en línea BIODIVERSITY OF AGARICOMYCETES BASIDIOMES ASSOCIATED TO SALIX AND POPULUS (SALICACEAE) PLANTATIONS Gonzalo M. Romano1, Javier A. Calcagno2 & Bernardo E. Lechner1 1Laboratorio de Micología, Fitopatología y Liquenología, Departamento de Biodiversidad y Biología Experimental, Programa de Plantas Medicinales y Programa de Hongos que Intervienen en la Degradación Biológica (CONICET), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Intendente Güiraldes 2160, Pabellón II, Piso 4, Laboratorio 7, C1428EGA Ciudad Autónoma de Buenos Aires, Argentina; [email protected] (author for correspondence). 2Centro de Estudios Biomédicos, Biotecnológicos, Ambientales y de Diagnóstico - Departamento de Ciencias Natu- rales y Antropológicas, Instituto Superior de Investigaciones, Hidalgo 775, C1405BCK Ciudad Autónoma de Buenos Aires, Argentina. Abstract. Romano, G. M.; J. A. Calcagno & B. E. Lechner. 2013. Biodiversity of Agaricomycetes basidiomes asso- ciated to Salix and Populus (Salicaceae) plantations. Darwiniana, nueva serie 1(1): 67-75. Although plantations have an artificial origin, they modify environmental conditions that can alter native fungi diversity. The effects of forest management practices on a plantation of willow (Salix) and poplar (Populus) over Agaricomycetes basidiomes biodiversity were studied for one year in an island located in Paraná Delta, Argentina. Dry weight and number of basidiomes were measured. We found 28 species belonging to Agaricomycetes: 26 species of Agaricales, one species of Polyporales and one species of Russulales. -
AN ANALYSIS of the TURKISH DISASTER MANAGEMENT SYSTEM UNDER STRESS University O
SOCIO-TECHNICAL APPROACHES TO COMPLEX PHENOMENA: AN ANALYSIS OF THE TURKISH DISASTER MANAGEMENT SYSTEM UNDER STRESS by Suleyman Celik B.S., Ankara University, Ankara, Turkey 1996 MPM, Carnegie Mellon University, Pittsburgh, PA 2000 Submitted to the Graduate Faculty of Public and International Affairs in partial fulfillment of the requirements for the degree of Doctor of Philosophy University of Pittsburgh 2006 UNIVERSITY OF PITTSBURGH GRADUATE SCHOOL OF PUBLIC AND INTERNATIONAL AFFAIRS This thesis was presented by Suleyman Celik It was defended on June 13, 2006 and approved by Dr. Kevin Kearns, Ph.D., Graduate School of Public and International Affairs Dr. Siddharth Chandra, Ph.D., Graduate School of Public and International Affairs Dr. Toni Carbo, Ph.D., School of Information Sciences Thesis Director: Dr. Louise K. Comfort, Ph.D. ii Copyright © by Suleyman Celik 2006 iii SOCIO-TECHNICAL APPROACHES TO COMPLEX PHENOMENA: AN ANALYSIS OF THE TURKISH DISASTER MANAGEMENT SYSTEM UNDER STRESS Suleyman Celik, PhD University of Pittsburgh, 2006 This research analyzes and assesses the major issues regarding coordinated response operations in destructive earthquakes. The research examines the decision making process in the context of seismic risk to exemplify how public managers can utilize the information and communication systems in order to create collaborative actions in managing an extreme event. Based on the theoretical framework from Complex Adaptive Systems and Socio- technical Systems, this study is an exploratory case study that explores the factors that hinder or facilitate coordinated response operations. This research applies the theoretical framework to the two earthquake response systems, the Marmara and Duzce that occurred in Turkey in August and November of 1999, respectively. -
Influence of Tree Species on Richness and Diversity of Epigeous Fungal
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Archive Ouverte en Sciences de l'Information et de la Communication fungal ecology 4 (2011) 22e31 available at www.sciencedirect.com journal homepage: www.elsevier.com/locate/funeco Influence of tree species on richness and diversity of epigeous fungal communities in a French temperate forest stand Marc BUE´Ea,*, Jean-Paul MAURICEb, Bernd ZELLERc, Sitraka ANDRIANARISOAc, Jacques RANGERc,Re´gis COURTECUISSEd, Benoıˆt MARC¸AISa, Franc¸ois LE TACONa aINRA Nancy, UMR INRA/UHP 1136 Interactions Arbres/Microorganismes, 54280 Champenoux, France bGroupe Mycologique Vosgien, 18 bis, place des Cordeliers, 88300 Neufchaˆteau, France cINRA Nancy, UR 1138 Bioge´ochimie des Ecosyste`mes Forestiers, 54280 Champenoux, France dUniversite´ de Lille, Faculte´ de Pharmacie, F59006 Lille, France article info abstract Article history: Epigeous saprotrophic and ectomycorrhizal (ECM) fungal sporocarps were assessed during Received 30 September 2009 7 yr in a French temperate experimental forest site with six 30-year-old mono-specific Revision received 10 May 2010 plantations (four coniferous and two hardwood plantations) and one 150-year-old native Accepted 21 July 2010 mixed deciduous forest. A total of 331 fungal species were identified. Half of the fungal Available online 6 October 2010 species were ECM, but this proportion varied slightly by forest composition. The replace- Corresponding editor: Anne Pringle ment of the native forest by mono-specific plantations, including native species such as beech and oak, considerably altered the diversity of epigeous ECM and saprotrophic fungi. Keywords: Among the six mono-specific stands, fungal diversity was the highest in Nordmann fir and Conifer plantation Norway spruce plantations and the lowest in Corsican pine and Douglas fir plantations. -
CZECH MYCOLOGY Publication of the Czech Scientific Society for Mycology
CZECH MYCOLOGY Publication of the Czech Scientific Society for Mycology Volume 57 August 2005 Number 1-2 Central European genera of the Boletaceae and Suillaceae, with notes on their anatomical characters Jo s e f Š u t a r a Prosetická 239, 415 01 Tbplice, Czech Republic Šutara J. (2005): Central European genera of the Boletaceae and Suillaceae, with notes on their anatomical characters. - Czech Mycol. 57: 1-50. A taxonomic survey of Central European genera of the families Boletaceae and Suillaceae with tubular hymenophores, including the lamellate Phylloporus, is presented. Questions concerning the delimitation of the bolete genera are discussed. Descriptions and keys to the families and genera are based predominantly on anatomical characters of the carpophores. Attention is also paid to peripheral layers of stipe tissue, whose anatomical structure has not been sufficiently studied. The study of these layers, above all of the caulohymenium and the lateral stipe stratum, can provide information important for a better understanding of relationships between taxonomic groups in these families. The presence (or absence) of the caulohymenium with spore-bearing caulobasidia on the stipe surface is here considered as a significant ge neric character of boletes. A new combination, Pseudoboletus astraeicola (Imazeki) Šutara, is proposed. Key words: Boletaceae, Suillaceae, generic taxonomy, anatomical characters. Šutara J. (2005): Středoevropské rody čeledí Boletaceae a Suillaceae, s poznámka mi k jejich anatomickým znakům. - Czech Mycol. 57: 1-50. Je předložen taxonomický přehled středoevropských rodů čeledí Boletaceae a. SuiUaceae s rourko- vitým hymenoforem, včetně rodu Phylloporus s lupeny. Jsou diskutovány otázky týkající se vymezení hřibovitých rodů. Popisy a klíče k čeledím a rodům jsou založeny převážně na anatomických znacích plodnic. -
Volume: 6 Number: 1 2019
Internat�onalInternat�onal Journal Journal of of Secondary Secondary Metabol�te Metabol�te e-ISSN: 2148-6905 Internat�onal Journal of Secondary Metabol�te http://www.ijate.net/index.php/ijsm http://dergipark.gov.tr/ijsm I J S Volume: 6 Number: 1 M 2019 Internat�onal Journal of Secondary Metabol�te (IJSM) �s a peer-rev�ewed onl�ne journal International Journal of Secondary Metabolite, Vol. 6, No. 1, (2019) International Journal of Secondary Metabolite Scope of International Journal of Secondary Metabolite is published 4 issues per year (starting from June 2018) and accepts English language manuscripts covering all areas of plant biology (medical aromatic plants. plant physiology, biochemistry, plant chemistry, allelopathy, plant hormones, secondary metabolites, plant biotechnology, antioxidant). International Journal of Secondary Metabolite welcomes the submission of manuscripts that meet the general criteria of significance and scientific excellence. Authors are required to frame their research questions and discuss their results in terms of major questions in plant biology. In general, papers that are too narrowly focused, purely descriptive, or broad surveys, or that contain only preliminary data or natural history, will not be considered. Contribution is open to researchers of all nationalities. The following types of article will be considered: 1. Research articles: Original research in various fields of botany will be evaluated as research articles. 2. Research notes: These include articles such as preliminary notes on a study or manuscripts on a plant physiology and new records. 3. Reviews: Reviews of recent developments, improvements, discoveries, and ideas in various fields of plant biology will be requested by the editor or advisory board. -
Molecular Identification of Fungi
Molecular Identification of Fungi Youssuf Gherbawy l Kerstin Voigt Editors Molecular Identification of Fungi Editors Prof. Dr. Youssuf Gherbawy Dr. Kerstin Voigt South Valley University University of Jena Faculty of Science School of Biology and Pharmacy Department of Botany Institute of Microbiology 83523 Qena, Egypt Neugasse 25 [email protected] 07743 Jena, Germany [email protected] ISBN 978-3-642-05041-1 e-ISBN 978-3-642-05042-8 DOI 10.1007/978-3-642-05042-8 Springer Heidelberg Dordrecht London New York Library of Congress Control Number: 2009938949 # Springer-Verlag Berlin Heidelberg 2010 This work is subject to copyright. All rights are reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer. Violations are liable to prosecution under the German Copyright Law. The use of general descriptive names, registered names, trademarks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. Cover design: WMXDesign GmbH, Heidelberg, Germany, kindly supported by ‘leopardy.com’ Printed on acid-free paper Springer is part of Springer Science+Business Media (www.springer.com) Dedicated to Prof. Lajos Ferenczy (1930–2004) microbiologist, mycologist and member of the Hungarian Academy of Sciences, one of the most outstanding Hungarian biologists of the twentieth century Preface Fungi comprise a vast variety of microorganisms and are numerically among the most abundant eukaryotes on Earth’s biosphere. -
Increased Funding and Citizen Support Give Birth to a Blueprint for Digital Transformation of Midsized Turkish City
Case Study Increased Funding and Citizen Support Give Birth to a Blueprint for Digital Transformation of Midsized Turkish City With half the population of Yalova Province living in the city of the Executive Summary same name, the municipality has drawn up an ambitious e-transforma- CUSTOMER NAME tion roadmap for increased use of Information and Communications Municipality of Yalova, Turkey Technology and broadband rollout, with an e-governance model to INDUSTRY accelerate economic progress and improve citizen services. Public Sector Business Challenges BUSINESS CHALLENGES • Create job opportunities by pro- Situated on a peninsula in the Sea of Marmara, some 40 miles to the moting economic development southeast of Istanbul, Yalova has enjoyed separate administrative status through ICT from Istanbul since 1995. The province has more than 185,000 inhabit- • Improve health and education services, and build a new hospital ants, half of whom are concentrated in Yalova city. Bound by a triangle of • Become an e-government larger industrial centers, Yalova is a popular tourist destination and sees pilot city in Turkey and an EU its numbers double in summer. Other principal industries are education Knowledge Society Center of and farming, and Yalova is ranked 13 among Turkish cities by GDP. Excellence Hit hard by the 1999 earthquake, which killed 14,000 people across north- SOLUTIONS eastern Turkey and left thousands more homeless, Yalova has worked • Implement productivity monitor- ing, mobile working, and hard to restore and improve its economic fortunes. After preliminary steps performance management tools toward an e-government, Mayor Barbaros Binicioglu decided that Yalova’s • Automate health and education future depended on more substantial Information and Communications services; integrate an e-govern- Technology (ICT) investments. -
Isolation, Characterisation and Biological Activity of Melanin from Exidia Nigricans
Available online at www.worldscientificnews.com WSN 91 (2018) 111-129 EISSN 2392-2192 Isolation, characterisation and biological activity of melanin from Exidia nigricans Łukasz Łopusiewicz Center of Bioimmobilisation and Innovative Packaging Materials, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology Szczecin, 35 Janickiego Str., Szczecin 71-270, Poland E-mail address: [email protected] ABSTRACT The aim of present study was isolation and characteriation of raw and purified melanin from Exidia nigricans. Native melanin was isolated from the fresh E. nigricans fruiting bodies by alkaline extraction. Obtained pigment was purifed by acid hydrolysis and washed by organic solvents. Chemical tests, FT-IR and Raman spectroscopy analysis were conducted to determine the melanin nature of the isolated pigment. UV-Vis, transmittance and colour properties were evaluated. Antioxidant activity was determined using ABTS and antibacterial activity by a well diffusion method. The results of the study demonstrated that melanins isolated from E. nigricans had antioxidant, light barrier and antibacterial properties. A purified form of melanin offered better light properties and higher antioxidant activity than the raw form. Both melanins inhibited the growth of E. facealis and P. aeruginosa. This study revealed that E. nigricans may be considered as a promising source of natural melanin. Isolated pigments presented all the physical and chemical properties common to natural and synthetic melanins. Raw and purified melanins showed differences in chemical composition, antioxidant activity and light barrier properties. Melanin may play pivotal role in physiology of E. nigricans protecting it against UV radiation and dessication. Keywords: melanin, pigment, Exidia nigricans, antioxidant, light barrier, antimicrobial ( Received 12 December 2017; Accepted 27 December 2017; Date of Publication 28 December 2017 ) World Scientific News 91 (2018) 111-129 1. -
Pisolithus Arhizus Arhizus Pisolithus 3 De 1 Página 20151205
© Demetrio Merino Alcántara [email protected] Condiciones de uso Pisolithus arhizus (Scop.) Rauschert, Z. Pilzk. 25(2): 50 (1959) Sclerodermataceae, Boletales, Agaricomycetidae, Agaricomycetes, Agaricomycotina, Basidiomycota, Fungi = Cauloglossum novozelandicum (Henn.) Lloyd [as 'novo-zelandicum'], Mycol. Writ.(7): 8 (1905) ≡ Lycoperdodes arrhizon (Scop.) Kuntze, Revis. gen. pl. (Leipzig) 2: 859 (1891) = Lycoperdodes conglomeratum (Fr.) Kuntze, Revis. gen. pl. (Leipzig) 2: 859 (1891) = Lycoperdodes crassipes (DC.) Kuntze, Revis. gen. pl. (Leipzig) 2: 859 (1891) = Lycoperdodes tuberosum (P. Micheli ex Fr.) Kuntze, Revis. gen. pl. (Leipzig) 2: 859 (1891) = Lycoperdodes turgidum (Fr.) Kuntze, Revis. gen. pl. (Leipzig) 2: 859 (1891) ≡ Lycoperdon arrizon Scop., Delic. Fl. Faun. Insubr. 1: 40 (1786) ≡ Pisocarpium arhizum (Scop.) Link, Mag. Gesell. naturf. Freunde, Berlin 8: 44 (1816) [1815] = Pisocarpium clavatum Nees, Syst. Pilze (Würzburg): 138 (1816) [1816-17] = Pisolithus arenarius Alb. & Schwein., Consp. Fung.: 82 (1805) = Pisolithus arenarius Alb. & Schwein., Consp. fung. (Leipzig): 82 (1805) var. arenarius = Pisolithus arenarius var. novozeelandicus Henn. [as 'novo-zeelandica'], Bot. Jb. 18(4 (Beibl. 44)): 37 (1894) = Pisolithus tinctorius (Pers.) Coker & Couch, Gasteromycetes E. U.S. Canada (Chapel Hill): 170 (1928) = Pisolithus tinctorius f. clavatus (Nees) Pilát, Fl. ČSR, B-1, Gasteromycetes: 581 (1958) = Pisolithus tinctorius f. conglomeratus (Fr.) Pilát, Fl. ČSR, B-1, Gasteromycetes: 582 (1958) = Pisolithus tinctorius f. olivaceus (Fr.) Pilát, Fl. ČSR, B-1, Gasteromycetes: 582 (1958) = Pisolithus tinctorius f. pisocarpium (Fr.) Pilát, Fl. ČSR, B-1, Gasteromycetes: 581 (1958) = Pisolithus tinctorius (Pers.) Coker & Couch, Gasteromycetes E. U.S. Canada (Chapel Hill): 170 (1928) f. tinctorius = Pisolithus tinctorius f. tuberosus (P. Micheli ex Fr.) Pilát, Fl. ČSR, B-1, Gasteromycetes: 582 (1958) = Pisolithus tinctorius f. -
The Diversity of Macromycetes in the Territory of Batočina (Serbia)
Kragujevac J. Sci. 41 (2019) 117-132. UDC 582.284 (497.11) Original scientific paper THE DIVERSITY OF MACROMYCETES IN THE TERRITORY OF BATOČINA (SERBIA) Nevena N. Petrović*, Marijana M. Kosanić and Branislav R. Ranković University of Kragujevac, Faculty of Science, Department of Biology and Ecology St. Radoje Domanović 12, 34 000 Kragujevac, Republic of Serbia *Corresponding author; E-mail: [email protected] (Received March 29th, 2019; Accepted April 30th, 2019) ABSTRACT. The purpose of this paper was discovering the diversity of macromycetes in the territory of Batočina (Serbia). Field studies, which lasted more than a year, revealed the presence of 200 species of macromycetes. The identified species belong to phyla Basidiomycota (191 species) and Ascomycota (9 species). The biggest number of registered species (100 species) was from the order Agaricales. Among the identified species was one strictly protected – Phallus hadriani and seven protected species: Amanita caesarea, Marasmius oreades, Cantharellus cibarius, Craterellus cornucopia- odes, Tuber aestivum, Russula cyanoxantha and R. virescens; also, several rare and endangered species of Serbia. This paper is a contribution to the knowledge of the diversity of macromycetes not only in the territory of Batočina, but in Serbia, in general. Keywords: Ascomycota, Basidiomycota, Batočina, the diversity of macromycetes. INTRODUCTION Fungi represent one of the most diverse and widespread group of organisms in terrestrial ecosystems, but, despite that fact, their diversity remains highly unexplored. Until recently it was considered that there are 1.6 million species of fungi, from which only something around 100 000 were described (KIRK et al., 2001), while data from 2017 lists 120000 identified species, which is still a slight number (HAWKSWORTH and LÜCKING, 2017).