Bruno Menale
University of Naples Federico II
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Featured researches published by Bruno Menale.
Journal of Ethnopharmacology | 2014
Bruno Menale; Rosa Muoio
ETHNOPHARMACOLOGICAL RELEVANCE This study documents the pharmaceutical importance of plant resources in the South-Eastern area of the Partenio Regional Park (PRP), inland Campania, Avellino province. This is reflected in the great diversity of plants used for medicinal purposes as well as in their wide range of medicinal applications. MATERIALS AND METHODS In order to collect information on medicinal plants used in the investigated area and to maximize the collection of local knowledge, informants were randomly contacted in the streets, squares and fields. Data were collected through both open and semi-structured interviews with native people between April 2012 and April 2013. RESULTS The study recorded 87 plant species belonging to 76 genera and 35 families used as medicine for treating various diseases, both human and veterinary. Herbs represent the majority (56 species), followed by trees (18) and shrubs (13). Among the recorded plants, leaves were the most frequently used and topic use is the most common remedy. Cough is the most treated human disease followed by wounds healing. CONCLUSION The investigated area is endowed with a strong tradition of herbal medicine usage for primary healthcare (PHC). The preservation of this knowledge is due to the continued use of plants for PHC by the local community. This is due to the fact that in the study area still exists an oral tradition that allows the persistence of such information. Recovering ancient knowledge is very important for preserving ethno-biodiversity and to discover new entities for a further evaluation of their biological activity.
Taxon | 2004
Olga De Castro; Bruno Menale
A polymorphic non-coding region of chloroplast DNA (cpDNA) was amplified by the polymerase chain reaction (PCR) from herbarium specimens of Pinus brutia and P. halepensis. The samples belong to the historical collection of Michele Tenore. Several discordances and inconsistencies in taxonomic attribution are present for historical specimens of P. brutia. Moreover, there are inaccuracies as to their geographical distribution. In this work, we demonstrate the potential use of molecular methods of amplifying DNA from historical samples to resolve the identification of herbarium specimens.
Journal of Ethnopharmacology | 2016
Bruno Menale; Olga De Castro; Ciro Cascone; Rosa Muoio
ETHNOPHARMACOLOGICAL RELEVANCE This paper illustrates the results of an ethnobotanical study carried out in the Vesuvio National Park (VNP) (Campania, Southern Italy). It describes the medicinal uses of the plants in an ancient area rich in ethnobiodiversity investigated for the first time. AIM FOR THE STUDY The main aim of the study was to understand at what extent current knowledge on medicinal plant uses is still alive in VNP. MATERIALS AND METHODS The informations were collected using semi-structured and unstructured interviews performed on 136 persons living in the investigated area from March to November 2014 and from April to October 2015. The age of the informants ranged from 47 to 85 years old; more than half of the informants aged between 61 and 70. Local plant uses were listed and analyzed in a table and compared with uses in other localities in Italy and in other regions of the Mediterranean basin. RESULTS In VNP were recorded a total number of 132 plant species, belonging to 110 genera and 51 families mentioned for medicinal purposes. Among the recorded 132 plant species, 70 are spontaneous or subspontaneous and 62 are cultivated above all in the kitchen gardens or in the apartments, as food or as ornamental. Herbs represent the majority, followed by trees and shrubs or subshrubs. The investigated plants were used to cure 116 different human health diseases and 4 veterinary problems. The majority of plants are used in the treatment of gastrointestinal, skin and respiratory problems. CONCLUSION The number of medicinal plants reported in this paper reflects a well-preserved traditional popular knowledge (TPK) of the elderly people living in the rural areas and in the small villages of VNP. The conservation of TPK is owed to the persistence of an oral tradition that safeguard the use of plants as herbal medicine. We realized that while the use of some wild plants is decreasing, people continue to gather some cultivated and invasive plants for preparing remedies. Researches like this are necessary to protect ancient memories, to promote the transfer of information to the younger generations, to preserve ethno-biodiversity and to provide a starting point fur further biochemical investigations on medicinal entities.
PLOS ONE | 2016
Olga De Castro; Michele Innangi; Antonietta Di Maio; Bruno Menale; Gianluigi Bacchetta; Mathias M. Pires; Virgile Noble; G. Gestri; Fabio Conti; Lorenzo Peruzzi; Genlou Sun
The genus Pinguicula (Lentibulariaceae) consists of about 100 carnivorous species, also known as butterworts. Eleven taxa are endemic to Italy, which represents a biodiversity hotspot for butterworts in Europe. The aim of our study was to provide a phylogenetic framework for the Italian endemics, in order to: a) investigate the relationships between species in this group; b) evaluate their actual taxonomic value. To achieve this, we analysed all the taxa endemic to Italy, along with several other species, by means of ITS nrDNA analysis. Our results clarify the relationships between Italian endemics and other Pinguicula taxa identifying a basal polytomy defined by five clades. All of the Italian endemics (with the exception of P. lavalvae) fall within a single large clade, which includes P. vulgaris and allied species. Among them, P. poldinii represents the most isolated lineage. Other taxa show strong molecular similarities and form a single subclade, although their taxonomic ranks can be retained. Pinguicula lattanziae sp. nov., seemingly endemic to Liguria (NW Italy), is also described.
Plant Biosystems | 1998
Salvatore Cozzolino; Serena Aceto; P. Caputo; Bruno Menale
ABSTRACT A specimen of Orchis x dietrichiana, a natural hybrid between O. tridentata and O. ustulata (Orchidaceae) was collected at flowering time on the mountains E of Vallo di Diano (Salerno province, Italy) and characterised by using morphology and molecular characters. Randomly Amplified Polymorphic DNA (RAPD) and Restriction Fragment Length Polymorphism (RFLP) analysis of plastidial DNA (cpDNA) data were employed with the aim of gathering information on the hybrid nature of O. x dietrichiana and of verifying the hypothesis formulated for its parental lineage. RAPD showed that the plant is indeed a hybrid between the two above-mentioned species and the cpDNA pattern of the hybrid clearly demonstrated that O. tridentata provided the maternal lineage.
Plant Biosystems | 2002
Anna Maria Palermo; Giuseppe Pellegrino; Aldo Musacchio; Bruno Menale
ABSTRACT The genetic diversity in Centaurea tenorei Guss. ex Lacaita, an endemic species of the “Penisola Sorrentina” (Campania region, Italy), was assessed by comparing the allozymic polymorphisms of its populations, hitherto considered as different formae of this taxon. These forms are discontinuously distributed along the coasts (C. tenorei fo. maritima) and on the internal reliefs (fo. tenorei and fo. montaltensis). Based on unpublished data, C. tenorei fo. tenorei is diploid while the others are tetraploid. In order to compare C. tenorei with the Italian congeneric, strictly related species, this analysis was extended to at least one population of all the other species enclosed in the C. parlatoris Heldr. group, in particular C. parlatoris, C. scannensis and C. ambigua, all known to be diploid. Our results point to a very low genetic diversity (He=0.08; 0.14) in fo. tenorei and fo. montaltensis, while fo. maritima (He=0.26) exhibits levels of allozymic variability similar to those observed in the other populations examined. Moreover, Wrights F statistics suggest a high inbreeding level (Fis=0.42) and a low genetic flow (Fst=0.34) among C. tenorei populations. We propose that the differences among the three forms of C. tenorei may depend upon their population size, mating system and different ploidy level. However, since they fail to form a unique group in the cluster analysis, it is suggested that a probable reticulate evolution obscures the relationships among the examined taxa, which, in any case, started to diverge only in recent times.
Plant Biosystems | 2015
G. Sibilio; A. Russo; Roberta Vallariello; Bruno Menale; P. De Luca; O. De Castro
Cyperus polystachyos is a hygrophilous, thermophilous and heliophilous plant with a punctiform distribution in southern Italy, where it is almost exclusively found on Ischia, an island in the Bay of Naples characterized by widespread volcanic hydrothermal activity. This species is a native of tropical and subtropical areas and there is evidence for ancient isolation events in the creation of its current distribution pattern. We have studied the historical literature available for this plant since 1800 and collected temporal and spatial presence data of this species in order to develop a habitat suitability map based on a GIS approach and using a multiple linear regression model. Moreover, we have used univariate and multivariate statistical analysis. The results show the importance of the environmental mosaic around fumaroles to preserve the species; urbanization and geothermal energy use of fumaroles in the past and the combination of abandonment of the typical agricultural system and the natural occurrence of reforestation in the present are the main causes of the decline in the number of populations.
Economic Botany | 2004
Rosa Muoio; Paolo Casoria; Bruno Menale
Garlic has been used worldwide as a folk medicine to cure a wide range of diseases. AlthoughAllium sativum is the species commonly used, several otherAllium species have been used as a substitute for common garlic, especially in the past. This work compares the extracts from bulbs of common garlic with those of otherAllium species. TLC analysis was used to compare the sulphur compounds inA. sativum, A. subhirsutum, A. pendulinum, A. roseum, andA. triquetrum. Results have showed that the use of the above mentioned wildAllium species is not without scientific support.RésuméL’agilo é stato usato umversalmente in medicina popolare per curare un ‘ampia gamma di patologie, SebbeneAllium sativum é la specie comunemente piú usata, é noto che altre specie diAllium sono state usate come suoi sostituti nel passato. Questo lavoro ha riguardato la comparazione di estratti di bulbi di aglio comune con quelli di altre specie quail A. subhirsutum, A. pendulinum, A. roseum, eA. triquetrum; in particolare é stato paragonato il diverso contenuto di composti solforati utilizzando la técnica della cromatografia su Strato sottile. I risultati hanno evidenziato che I’utilizzo dette su citate specie non é privo di fondamento scientifico.
PLOS ONE | 2017
Olga De Castro; Maria Comparone; Antonietta Di Maio; Emanuele Del Guacchio; Bruno Menale; Jacopo Troisi; Francesco Aliberti; Marco Trifuoggi; Marco Guida
In this study, we used several molecular techniques to develop a fast and reliable protocol (DNA Verity Test, DVT) for the characterization and confirmation of the species or taxa present in herbal infusions. As a model plant for this protocol, Camellia sinensis, a traditional tea plant, was selected due to the following reasons: its historical popularity as a (healthy) beverage, its high selling value, the importation of barely recognizable raw product (i.e., crushed), and the scarcity of studies concerning adulterants or contamination. The DNA Verity Test includes both the sequencing of DNA barcoding markers and genotyping of labeled-PCR DNA barcoding fragments for each sample analyzed. This protocol (DVT) was successively applied to verify the authenticity of 32 commercial teas (simple or admixture), and the main results can be summarized as follows: (1) the DVT protocol is suitable to detect adulteration in tea matrices (contaminations or absence of certified ingredients), and the method can be exported for the study of other similar systems; (2) based on the BLAST analysis of the sequences of rbcL+matK±rps7-trnV(GAC) chloroplast markers, C. sinensis can be taxonomically characterized; (3) rps7-trnV(GAC) can be employed to discriminate C. sinensis from C. pubicosta; (4) ITS2 is not an ideal DNA barcode for tea samples, reflecting potential incomplete lineage sorting and hybridization/introgression phenomena in C. sinensis taxa; (5) the genotyping approach is an easy, inexpensive and rapid pre-screening method to detect anomalies in the tea templates using the trnH(GUG)-psbA barcoding marker; (6) two herbal companies provided no authentic products with a contaminant or without some of the listed ingredients; and (7) the leaf matrices present in some teabags could be constituted using an admixture of different C. sinensis haplotypes and/or allied species (C. pubicosta).
Planta | 2018
Olga De Castro; Michele Innangi; Bruno Menale; Simona Carfagna
Main conclusionDifferent levels of salt stress affected the OAS-TL expression levels in Pancratium maritimum organs (bulb, leaf and root). A detailed method has been described for the identification of the conserved domain of the OAS-TL cDNA in sea daffodil given the scarce data available for the Amaryllidaceae family.Pancratium maritimum or sea daffodil (Amaryllidaceae) is a bulbous geophyte growing on coastal sands. In this study, we investigated the involvement of cysteine synthesis for salt tolerance through the expression of the enzyme O-acetylserine(thio)lyase (OAS-TL) during the stress response to NaCl treatments in P. maritimum. Quantitative real-time PCR was used in different organs (bulb, leaf and root).