Search results for "Botanica"

Water Extract of Cryphaea heteromalla (Hedw.) D. Mohr Bryophyte as a Natural Powerful Source of Biologically Active Compounds

2019

Bryophytes comprise of the mosses, liverworts, and hornworts. Cryphaea heteromalla, (Hedw.) D. Mohr, is a non-vascular lower plant belonging to mosses group. To the date, the most chemically characterized species belong to the liverworts, while only 3.2% and 8.8% of the species belonging to the mosses and hornworts, respectively, have been investigated. In this work, we present Folin–Ciocalteu and oxygen radical absorbance capacity (ORAC) data related to crude extracts of C. heteromalla obtained by three di erent extraction solvents: pure water (WT), methanol:water (80:20 v/v) (MET), and ethanol:water (80:20 v/v) (ETH). The water extract proved to be the best solvent showing the highest con…

Antibacterial activity of Mediterranean Oyster mushrooms, species of genus Pleurotus (higher Basidiomycetes).

2013

Extracts of the Mediterranean culinary-medicinal Oyster mushrooms Pleurotus eryngii var. eryngii, P. eryngii var. ferulae, P. eryngii var. elaeoselini, and P. nebrodensis were tested for their in vitro growth inhibitory activity against a group of bacterial reference strains of medical relevance: Staphylococcus aureus ATCC 25923, S. epidermidis RP62A, Pseudomonas aeruginosa ATCC 15442, and Escherichia coli ATCC10536. All of the Pleurotus species analyzed inhibited the tested microorganisms in varying degrees. The data included in this paper for P. nebrodensis and P. eryngii var. elaeoselinii are new reports.

Notes on a New Productive Strain of King Oyster Mushroom, Pleurotus eryngii (Higher Basidiomycetes), a Prized Italian Culinary-Medicinal Mushroom

2015

In this paper, the authors provide data on a culinary-medicinal, host-specific variety of P. eryngii species-complex that is known in Italy as "cardoncello". A species description, the techniques of isolation of a new strain (C-142-c), and the preparation of the substratum are illustrated. Data on the productivity of substratum inoculated with C-142-c strain and the nutritional value of cultivated "cardoncello" mushrooms are also provided.

LE SPECIE E LE FITOCENOSI FORESTALI NEL PAESAGGIO VEGETALE DEI MONTI SICANI (Entroterra della Sicilia centro-occidentale)

2012

Investigation of biocenosis in a archaeological rock-cut settlements with relevant historic-artistic evidences. A case study in South-east of Sicily.

2011

A syntaxonomical survey of the Sicilian dwarf shrub vegetation belonging to the class Rumici-Astragaletea siculi

2005

Basing on literature data and unpublished relevés from Sicily, a survey of the syntaxa belonging to the class Rumici-Astragaletea siculi Pignatti & Nimis 1980 em. Mucina 1997 (= Cerastio-Carlinetea nebrodensis Brullo 1984) is presented. The class groups orophilous plant communities dominated by dwarf- shrubs, often with a pulvinate and thorny growth form. The class is represented in Sicily by two orders: Rumici-Astragaletalia siculi Pignatti & Nimis 1980, including the sole alliance Rumici-Astragalion siculi Poli 1965, restricted to Mount Aetna, and Erysimo-Jurinetalia bocconei Brullo 1984, including two alliances: the acidophilous Armerion nebrodensis Brullo 1984 and the basiphilous Cerast…

The Global Soil Mycobiome consortium dataset for boosting fungal diversity research

2021

This version of the article has been accepted for publication, after peer review and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at https://doi.org/10.1007/s13225-021-00493-7. Fungi are highly important biotic components of terrestrial ecosystems, but we still have a very limited understanding about their diversity and distribution. This data article releases a global soil fungal dataset of the Global Soil Mycobiome consortium (GSMc) to boost further research in fungal diversity, biogeography and macroecology. The dataset comprises 722,682 fu…

Gardens on Canvas and Paper: Cataloguing Botanical Abundance in Late Medici Tuscany

2016

What is the purpose of portraying a branch from a pear tree in bloom and fruit, of listing hundreds of citrus varieties or of dissecting a huge truffle? When Cosimo III (1642–1723), the penultimate grand duke of the Medici dynasty, commissioned artists and botanists alike to create comprehensive visual and textual catalogues of Tuscan flora, aesthetics and curiosity seemed to go hand in hand with a demonstration of knowledge and prosperity. This article deals with the collection of botanical paintings by Bartolomeo Bimbi (1648–1730), housed in the Casino della Topaia close to the city of Florence, and with the mainly handwritten work of the grand ducal botanist Pier Antonio Micheli (1679–17…

Floristic survey of the former royal hunting reserve of Renda, near Palermo (Sicily, Italy)

2021

A mountainous area in western Sicily, where relic wood vegetation is still preserved notwithstanding past and present human pressure, is here analysed in order to prepare a checklist of its vascular flora. Field investigations allowed to compile a floristic inventory including 601 infrageneric taxa belonging to 304 genera and 80 families. Some remarks on the biological and chorological spectra are presented, and some measures to protect flora and vegetation are suggested, too.

Dematiaceous Hyphomycetes from Pantelleria Mediterranean maquis litter. Third contribution

2010

In the third contribution to the study of Pantelleria meditteranean maquis litter, thirteen species of Dematiaceous Hyphomycetes are found and described. Three of them are proposed as new species: Anungitea pseudoramosa, A. sibaensis and Subulispora insularis.