Search results for "FLORA"

Brioflora della “Riserva Naturale Orientata Bosco d’Alcamo” e sua incidenza sulla diversità briofitica di Monte Bonifato (Sicilia nord-occidentale) (…

2004

La flora briofitica dell’Isola di Lipari (Arcipelago delle Eolie, Sicilia).

2008

Aspetti floristici, fitogeografici ed ecologici delle briofite dell'isola di Lipari (arcipelago delle Eolie)

2007

The bryophyte flora of Lipari is made up by 122 taxa: 21 liverworts, 4 hornworts, 97 mosses; among these, 27 are new records from Lipari islet.

Studio floristico-ecologico delle briofite acquatiche e ripariali del fiume Belice(Sicilia occidentale)

2010

Introduction to the study of the bryological flora of the Batumi Botanical Garden (Georgia)

2021

A preliminary list of 22 bryophytes growing in the Batumi Botanical garden is provided. From chorological point of view, temperate and boreo-temperate taxa prevail while with regard to ecological behaviour, mesophilous taxa are the most numerous and with respect to light requirements equivalently sciaphilous and eliophilous taxa are represented. The mosses Fissidens dubius and Cyrtomnium hymenophylloides are recorded for the first time in Georgia.

Structural and functional changes in the gut microbiota associated to Clostridium difficile infection

2014

Antibiotic therapy is a causative agent of severe disturbances in microbial communities. In healthy individuals, the gut microbiota prevents infection by harmful microorganisms through direct inhibition (releasing antimicrobial compounds), competition, or stimulation of the host’s immune defenses. However, widespread antibiotic use has resulted in short- and long-term shifts in the gut microbiota structure, leading to a loss in colonization resistance in some cases. Consequently, some patients develop Clostridium difficile infection (CDI) after taking an antibiotic (AB) and, at present, this opportunistic pathogen is one of the main causes of antibiotic-associated diarrhea in hospitalized p…

Prospero hierae (Hyacinthaceae), a New Species from Marettimo Island (Sicily)

2009

A new species, Prospero hierae C. Brullo, S. Brullo, Giusso, Pavone & Salmeri (Hyacinthaceae), from Island of Marettimo (Egadi Archipelago, Sicily) is described and illustrated. Its chromosome number (2n = 14), leaf anatomy and ecology are examined. This small species with glaucous, adaxially flat leaves is closely related with the taxa belonging to the Prospero autumnale group and, in particular, it shows more affinities with P. corsicum, P. pulchellum and P. minimum.

Salvaguardia della tradizione casearia: indagine microbiologica sulla lavorazione tradizionale del Caciocavallo Palermitano

2012

Bacteria Associated with Copestylum (Diptera, Syrphidae) Larvae and Their Cactus Host Isolatocereus dumortieri

2011

We describe the gut bacterial diversity inhabiting two saprophagous syrphids and their breeding substrate (decayed tissues of the columnar cactus Isolatocereus dumortieri). We analyzed the gut microbiota of Copestylum latum (scooping larvae that feed on decayed cactus tissues) and Copestylum limbipenne (whose larvae can also feed on semiliquid tissues) using molecular techniques. DNA was extracted from larval guts and cactus tissues. The V1-V3 region of the 16S rRNA genes was amplified and sequenced. A total of 31079 sequences were obtained. The main findings are: C. limbipenne is dominated by several Enterobacteriaceae, including putative nitrogen-fixing genera and pectinolitic species and…

Hieracium terraccianoi (Asteraceae), a new species endemic to the Pollino National Park (Southern Italy)

2014

Gristina, Emilio Di, Gottschlich, Günter, Raimondo, Francesco M. (2014): Hieracium terraccianoi (Asteraceae), a new species endemic to the Pollino National Park (Southern Italy). Phytotaxa 188 (1): 55-60, DOI: 10.11646/phytotaxa.188.1.8, URL: http://dx.doi.org/10.11646/phytotaxa.188.1.8