Base de dados : MEDLINE
Pesquisa : B01.650.940.800.575.912.250.401.812 [Categoria DeCS]
Referências encontradas : 19 [refinar]
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  1 / 19 MEDLINE  
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[PMID]:28299515
[Au] Autor:Lombardi F; Scippa GS; Lasserre B; Montagnoli A; Tognetti R; Marchetti M; Chiatante D
[Ad] Endereço:Dipartimento di AGRARIA, Università Mediterranea di Reggio Calabria, Loc. Feo di Vito, 89122, Reggio Calabria, Italy. fabio.lombardi@unirc.it.
[Ti] Título:The influence of slope on Spartium junceum root system: morphological, anatomical and biomechanical adaptation.
[So] Source:J Plant Res;130(3):515-525, 2017 May.
[Is] ISSN:1618-0860
[Cp] País de publicação:Japan
[La] Idioma:eng
[Ab] Resumo:Root systems have a pivotal role in plant anchorage and their mechanical interactions with the soil may contribute to soil reinforcement and stabilization of slide-prone slopes. In order to understand the responses of root system to mechanical stress induced by slope, samples of Spartium junceum L., growing in slope and in plane natural conditions, were compared in their morphology, biomechanical properties and anatomical features. Soils sampled in slope and plane revealed similar characteristics, with the exception of organic matter content and penetrometer resistance, both higher in slope. Slope significantly influenced root morphology and in particular the distribution of lateral roots along the soil depth. Indeed, first-order lateral roots of plants growing on slope condition showed an asymmetric distribution between up- and down-slope. Contrarily, this asymmetric distribution was not observed in plants growing in plane. The tensile strength was higher in lateral roots growing up-slope and in plane conditions than in those growing down-slope. Anatomical investigations revealed that, while roots grown up-slope had higher area covered by xylem fibers, the ratio of xylem and phloem fibers to root diameter did not differ among the three conditions, as also, no differences were found for xylem fiber cell wall thickness. Roots growing up-slope were the main contributors to anchorage properties, which included higher strength and higher number of fibers in the xylematic tissues. Results suggested that a combination of root-specific morphological, anatomical and biomechanical traits, determines anchorage functions in slope conditions.
[Mh] Termos MeSH primário: Aclimatação/fisiologia
Adaptação Fisiológica/fisiologia
Raízes de Plantas/anatomia & histologia
Raízes de Plantas/crescimento & desenvolvimento
Spartium/anatomia & histologia
Spartium/crescimento & desenvolvimento
[Mh] Termos MeSH secundário: Fenômenos Biomecânicos
Parede Celular
Itália
Modelos Biológicos
Raízes de Plantas/citologia
Raízes de Plantas/fisiologia
Solo/química
Estresse Mecânico
Resistência à Tração
Xilema/citologia
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Soil)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171116
[Lr] Data última revisão:
171116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170317
[St] Status:MEDLINE
[do] DOI:10.1007/s10265-017-0919-3


  2 / 19 MEDLINE  
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[PMID]:27931851
[Au] Autor:Cerchiara T; Abruzzo A; Ñahui Palomino RA; Vitali B; De Rose R; Chidichimo G; Ceseracciu L; Athanassiou A; Saladini B; Dalena F; Bigucci F; Luppi B
[Ad] Endereço:Department of Pharmacy and Biotechnologies, University of Bologna, Via San Donato 19/2, 40127 Bologna, Italy. Electronic address: teresa.cerchiara2@unibo.it.
[Ti] Título:Spanish Broom (Spartium junceum L.) fibers impregnated with vancomycin-loaded chitosan nanoparticles as new antibacterial wound dressing: Preparation, characterization and antibacterial activity.
[So] Source:Eur J Pharm Sci;99:105-112, 2017 Mar 01.
[Is] ISSN:1879-0720
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:In this work, we propose as new wound dressing, the Spanish Broom fibers impregnated with vancomycin (VM) loaded chitosan nanoparticles. Spanish Broom fibers were extracted by patented method DiCoDe and the morphological, physical and mechanical properties were investigated. Chitosan nanoparticles were prepared by ionic gelation using different weight ratios between chitosan (CH) and tripolyphosphate (TPP). Nanoparticles were characterized in terms of size, zeta potential, yield, encapsulation efficiency, stability and drug release. Finally, the antibacterial activity against Staphylococcus aureus as well as in vitro cytotoxicity on HaCaT cells were evaluated. The best formulation CH/TPP 4:1 was selected based on the encapsulation efficiency and yield. Spanish Broom fibers impregnated with loaded nanoparticles showed an increased antibacterial activity against S. aureus compared to the same fibers containing VM without nanoparticles. Moreover, these fibers were not toxic to HaCaT keratinocytes cells. In conclusion, Spanish Broom fibers impregnated with VM loaded CH/TPP nanoparticles would appear to be a promising candidate for wound dressing application.
[Mh] Termos MeSH primário: Antibacterianos/química
Antibacterianos/farmacologia
Quitosana/química
Nanopartículas/química
Spartium/química
Vancomicina/química
Vancomicina/farmacologia
[Mh] Termos MeSH secundário: Bandagens
Química Farmacêutica/métodos
Portadores de Fármacos/química
Liberação Controlada de Fármacos
Géis/química
Tamanho da Partícula
Preparações de Plantas/química
Preparações de Plantas/farmacologia
Polifosfatos/química
Staphylococcus aureus/efeitos dos fármacos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Anti-Bacterial Agents); 0 (Drug Carriers); 0 (Gels); 0 (Plant Preparations); 0 (Polyphosphates); 6Q205EH1VU (Vancomycin); 9012-76-4 (Chitosan); NU43IAG5BC (triphosphoric acid)
[Em] Mês de entrada:1705
[Cu] Atualização por classe:170526
[Lr] Data última revisão:
170526
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:161210
[St] Status:MEDLINE


  3 / 19 MEDLINE  
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[PMID]:26142501
[Au] Autor:Abusamra YA; Scuruchi M; Habibatni S; Maammeri Z; Benayache S; D'Ascola A; Avenoso A; Campo GM; Spina E
[Ad] Endereço:Deptt. of Clinical and Experimental Medicine, Policlinico Universitario, School of Medicine, University of Messina, Messina, Italy.
[Ti] Título:Evaluation of putative cytotoxic activity of crude extracts from Onopordum acanthium leaves and Spartium junceum flowers against the U-373 glioblastoma cell line.
[So] Source:Pak J Pharm Sci;28(4):1225-32, 2015 Jul.
[Is] ISSN:1011-601X
[Cp] País de publicação:Pakistan
[La] Idioma:eng
[Ab] Resumo:Crude hydromethanolic (80% methanol) extracts produced by maceration of Onopordum acanthium leaves and Spartium junceum flowers were tested for cytotoxic effects against glioblastoma U-373 tumour cells. Onopordum acanthium extract was found to be ~5 times more cytotoxic than Spartium junceum (IC50 values of 309 and 1602µg/ml, respectively). Similar to most chemotherapeutic agents killing through the intrinsic pathway, Onopordum killed the cells via apoptosis, which was confirmed by the activation of caspase-3. Spartium exerted its weak cytotoxic effect, presumably by a caspase-independent, non-apoptotic form of necrotic-like programmed cell death. Onopordum acanthium is considered a promising plant for the researchers investigating putative biological activities, particularly antitumour and immune-related activity.
[Mh] Termos MeSH primário: Antineoplásicos Fitogênicos/farmacologia
Neoplasias Encefálicas/tratamento farmacológico
Glioblastoma/tratamento farmacológico
Onopordum
Extratos Vegetais/farmacologia
Spartium
[Mh] Termos MeSH secundário: Neoplasias Encefálicas/patologia
Caspase 3/metabolismo
Linhagem Celular Tumoral
Flores
Glioblastoma/patologia
Seres Humanos
Folhas de Planta
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Antineoplastic Agents, Phytogenic); 0 (Plant Extracts); EC 3.4.22.- (Caspase 3)
[Em] Mês de entrada:1601
[Cu] Atualização por classe:150706
[Lr] Data última revisão:
150706
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:150706
[St] Status:MEDLINE


  4 / 19 MEDLINE  
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[PMID]:25482316
[Au] Autor:Stevens JT; Latimer AM
[Ad] Endereço:Graduate Group in Ecology, University of California, Davis, CA, 95616, USA; Department of Plant Sciences, University of California, Davis, CA, 95616, USA.
[Ti] Título:Snowpack, fire, and forest disturbance: interactions affect montane invasions by non-native shrubs.
[So] Source:Glob Chang Biol;21(6):2379-93, 2015 Jun.
[Is] ISSN:1365-2486
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Montane regions worldwide have experienced relatively low plant invasion rates, a trend attributed to increased climatic severity, low rates of disturbance, and reduced propagule pressure relative to lowlands. Manipulative experiments at elevations above the invasive range of non-native species can clarify the relative contributions of these mechanisms to montane invasion resistance, yet such experiments are rare. Furthermore, global climate change and land use changes are expected to cause decreases in snowpack and increases in disturbance by fire and forest thinning in montane forests. We examined the importance of these factors in limiting montane invasions using a field transplant experiment above the invasive range of two non-native lowland shrubs, Scotch broom (Cytisus scoparius) and Spanish broom (Spartium junceum), in the rain-snow transition zone of the Sierra Nevada of California. We tested the effects of canopy closure, prescribed fire, and winter snow depth on demographic transitions of each species. Establishment of both species was most likely at intermediate levels of canopy disturbance, but at this intermediate canopy level, snow depth had negative effects on winter survival of seedlings. We used matrix population models to show that an 86% reduction in winter snowfall would cause a 2.8-fold increase in population growth rates in Scotch broom and a 3.5-fold increase in Spanish broom. Fall prescribed fire increased germination rates, but decreased overall population growth rates by reducing plant survival. However, at longer fire return intervals, population recovery between fires is likely to keep growth rates high, especially under low snowpack conditions. Many treatment combinations had positive growth rates despite being above the current invasive range, indicating that propagule pressure, disturbance, and climate can all strongly affect plant invasions in montane regions. We conclude that projected reductions in winter snowpack and increases in forest disturbance are likely to increase the risk of invasion from lower elevations.
[Mh] Termos MeSH primário: Cytisus/crescimento & desenvolvimento
Fogo
Florestas
Espécies Introduzidas
Neve
[Mh] Termos MeSH secundário: Altitude
California
Mudança Climática
Ecossistema
Germinação
Estações do Ano
Spartium
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1603
[Cu] Atualização por classe:150427
[Lr] Data última revisão:
150427
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:141209
[St] Status:MEDLINE
[do] DOI:10.1111/gcb.12824


  5 / 19 MEDLINE  
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[PMID]:25014262
[Au] Autor:Clematis F; Viglione S; Beruto M; Lanzotti V; Dolci P; Poncet C; Curir P
[Ad] Endereço:Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Research Unit for Floriculture and Ornamental Species, Corso Inglesi I, 18038 Sanremo, IM, Italy.
[Ti] Título:Endogenous isoflavone methylation correlates with the in vitro rooting phases of Spartium junceum L. (Leguminosae).
[So] Source:J Plant Physiol;171(14):1267-75, 2014 Sep 01.
[Is] ISSN:1618-1328
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:Spartium junceum L. (Leguminosae) is a perennial shrub, native to the Mediterranean region in southern Europe, widespread in all the Italian regions and, as a leguminous species, it has a high isoflavone content. An in vitro culture protocol was developed for this species starting from stem nodal sections of in vivo plants, and isoflavone components of the in vitro cultured tissues were studied by means of High Performance Liquid Chromatography (HPLC) analytical techniques. Two main isoflavones were detected in the S. junceum tissues during the in vitro propagation phases: Genistein (4',5,7-Trihydroxyisoflavone), already reported in this species, and its methylated form 4',5,7-Trimethoxyisoflavone, detected for the first time in this plant species (0.750 ± 0.02 mg g(-1) dry tissue). The presence of both of these compounds in S. junceum tissues was consistently detected during the in vitro multiplication phase. The absence of the methylated form within plant tissues in the early phases of the in vitro adventitious root formation was correlated with its negative effect displayed on root induction and initiation phases, while its presence in the final "root manifestation" phase influenced positively the rooting process. The unmethylated form, although detectable in tissues in the precocious rooting phases, was no longer present in the final rooting phase. Its effect on rooting, however, proved always to be beneficial.
[Mh] Termos MeSH primário: Isoflavonas/metabolismo
Spartium/genética
Spartium/metabolismo
[Mh] Termos MeSH secundário: Cromatografia Líquida de Alta Pressão
Metilação
Raízes de Plantas/crescimento & desenvolvimento
Raízes de Plantas/metabolismo
Spartium/crescimento & desenvolvimento
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Isoflavones)
[Em] Mês de entrada:1503
[Cu] Atualização por classe:140725
[Lr] Data última revisão:
140725
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:140712
[St] Status:MEDLINE


  6 / 19 MEDLINE  
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Rey, Luís
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[PMID]:24756908
[Au] Autor:Ahnia H; Boulila F; Boulila A; Boucheffa K; Durán D; Bourebaba Y; Salmi A; Imperial J; Ruiz-Argüeso T; Rey L
[Ad] Endereço:Laboratoire d'Ecologie Microbienne, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, 06000, Bejaia, Algeria.
[Ti] Título:Cytisus villosus from Northeastern Algeria is nodulated by genetically diverse Bradyrhizobium strains.
[So] Source:Antonie Van Leeuwenhoek;105(6):1121-9, 2014 Jun.
[Is] ISSN:1572-9699
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Fifty-one rhizobial strains isolated from root nodules of Cytisus villosus growing in Northeastern Algeria were characterized by genomic and phenotypic analyses. Isolates were grouped into sixteen different patterns by PCR-RAPD. The phylogenetic status of one representative isolate from each pattern was examined by multilocus sequence analyses of four housekeeping genes (16S rRNA, glnII, recA, and atpD) and one symbiotic gene (nodC). Analysis of 16S rRNA gene sequences showed that all the isolates belonged to the genus Bradyrhizobium. Phylogenetic analyses based on individual or concatenated genes glnII, recA, and atpD indicated that strains cluster in three distinct groups. Ten out of the sixteen strains grouped together with Bradyrhizobium japonicum, while a second group of four clustered with Bradyrhizobium canariense. The third group, represented by isolates CTS8 and CTS57, differed significantly from all other bradyrhizobia known to nodulate members of the Genisteae tribe. In contrast with core genes, sequences of the nodC symbiotic gene from all the examined strains form a homogeneous group within the genistearum symbiovar of Bradyrhizobium. All strains tested nodulated Lupinus angustifolius, Lupinus luteus, and Spartium junceum but not Glycine max. From these results, it is concluded that C. villosus CTS8 and CTS57 strains represent a new lineage within the Bradyrhizobium genus.
[Mh] Termos MeSH primário: Bradyrhizobium/classificação
Bradyrhizobium/isolamento & purificação
Cytisus/microbiologia
Cytisus/fisiologia
Nodulação
[Mh] Termos MeSH secundário: Argélia
Proteínas de Bactérias/genética
Bradyrhizobium/genética
Análise por Conglomerados
DNA Bacteriano/química
DNA Bacteriano/genética
DNA Ribossômico/química
DNA Ribossômico/genética
Genes Bacterianos
Lupinus/microbiologia
Lupinus/fisiologia
Dados de Sequência Molecular
Tipagem de Sequências Multilocus
Filogenia
Reação em Cadeia da Polimerase
RNA Ribossômico 16S/genética
Técnica de Amplificação ao Acaso de DNA Polimórfico
Spartium/microbiologia
Spartium/fisiologia
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Bacterial Proteins); 0 (DNA, Bacterial); 0 (DNA, Ribosomal); 0 (RNA, Ribosomal, 16S)
[Em] Mês de entrada:1412
[Cu] Atualização por classe:140514
[Lr] Data última revisão:
140514
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:140424
[St] Status:MEDLINE
[do] DOI:10.1007/s10482-014-0173-9


  7 / 19 MEDLINE  
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[PMID]:24582126
[Au] Autor:Tesouro Rodríguez L; Saiz Rodríguez I; Molina Gutiérrez MA; Rivas Paterna MA; López López R; Bueno Barriocanal M
[Ad] Endereço:Servicio de Urgencias Pediátricas, Hospital Infantil La Paz, Madrid, España. Electronic address: ltesouro@hotmail.com.
[Ti] Título:[Spartium junceum (Spanish broom) poisoning].
[Ti] Título:Intoxicación por Spartium junceum (Spanish broom)..
[So] Source:An Pediatr (Barc);81(6):e32-3, 2014 Dec.
[Is] ISSN:1695-9531
[Cp] País de publicação:Spain
[La] Idioma:spa
[Mh] Termos MeSH primário: Spartium/envenenamento
[Mh] Termos MeSH secundário: Pré-Escolar
Feminino
Seres Humanos
Envenenamento/diagnóstico
Envenenamento/terapia
[Pt] Tipo de publicação:CASE REPORTS; LETTER
[Em] Mês de entrada:1612
[Cu] Atualização por classe:161230
[Lr] Data última revisão:
161230
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:140304
[St] Status:MEDLINE


  8 / 19 MEDLINE  
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[PMID]:24486533
[Au] Autor:Masciandaro G; Di Biase A; Macci C; Peruzzi E; Iannelli R; Doni S
[Ad] Endereço:National Research Council, Institute of Ecosystem Study, Via Moruzzi 1, 56124 Pisa, Italy.
[Ti] Título:Phytoremediation of dredged marine sediment: monitoring of chemical and biochemical processes contributing to sediment reclamation.
[So] Source:J Environ Manage;134:166-74, 2014 Feb 15.
[Is] ISSN:1095-8630
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:In this study, a pilot phytoremediation experiment was performed to treat about 80 m(3) of silty saline sediments contaminated by heavy metals and organic compounds. After preliminary mixing with a sandy soil and green compost application, three different plant treatments [Paspalum vaginatum (P); P. vaginatum + Spartium junceum (P + S); P. vaginatum + Tamarix gallica (P + T)] were compared to each other and to an unplanted control (C) in order to evaluate the plant efficiency in remediating and ameliorating agronomical and functional sediment properties. The experiment was monitored for one year after planting by taking sediment samples at two depths and performing several chemical and biochemical analyses. After one year, the increase in hydrolytic enzyme and dehydrogenase activities indicated the stimulation of sediment functionality. Additionally, the availability of energy sources derived from organic matter application and plant-root activity promoted the formation of a stable organic matter fraction. Finally, P + S and P + T were also effective in decontaminating polluted marine sediments from both organic (total petroleum hydrocarbons, TPH) and inorganic (heavy metal) pollutants.
[Mh] Termos MeSH primário: Hidrocarbonetos/metabolismo
Metais Pesados/metabolismo
Paspalum/metabolismo
Poluentes do Solo/metabolismo
Spartium/metabolismo
Tamaricaceae/metabolismo
[Mh] Termos MeSH secundário: Biodegradação Ambiental
Sedimentos Geológicos/análise
Sedimentos Geológicos/química
Hidrocarbonetos/análise
Metais Pesados/análise
Poluentes do Solo/análise
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Hydrocarbons); 0 (Metals, Heavy); 0 (Soil Pollutants)
[Em] Mês de entrada:1412
[Cu] Atualização por classe:140217
[Lr] Data última revisão:
140217
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:140204
[St] Status:MEDLINE


  9 / 19 MEDLINE  
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[PMID]:24412012
[Au] Autor:Masi S; Caniani D; Grieco E; Lioi DS; Mancini IM
[Ad] Endereço:School of Engineering, University of Basilicata, viale dell'Ateneo Lucano, 10, 85100 Potenza, Basilicata, Italy.
[Ti] Título:Assessment of the possible reuse of MSW coming from landfill mining of old open dumpsites.
[So] Source:Waste Manag;34(3):702-10, 2014 Mar.
[Is] ISSN:1879-2456
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:The present study addresses the theme of recycling potential of old open dumpsites by using landfill mining. Attention is focused on the possible reuse of the residual finer fraction (<4 mm), which constitutes more than 60% of the total mined material, sampled in the old open dumpsite of Lavello (Southern Italy). We propose a protocol of analysis of the landfill material that links chemical analyses and environmental bioassays. This protocol is used to evaluate the compatibility of the residual matrix for the disposal in temporary storages and the formation of "bio-soils" to be used in geo-environmental applications, such as the construction of barrier layers of landfills, or in environmental remediation activities. Attention is mainly focused on the presence of heavy metals and on the possible interaction with test organisms. Chemical analyses of the residual matrix and leaching tests showed that the concentration of heavy metals is always below the legislation limits. Biological acute tests (with Lepidum sativum, Vicia faba and Lactuca sativa) do not emphasize adverse effects to the growth of the plant species, except the bioassay with V. faba, which showed a dose-response effect. The new developed chronic bioassay test with Spartium junceum showed a good adaptation to stress conditions induced by the presence of the mined landfill material. In conclusion, the conducted experimental activities demonstrated the suitability of the material to be used for different purposes.
[Mh] Termos MeSH primário: Monitoramento Ambiental
Metais Pesados/toxicidade
Poluentes do Solo/toxicidade
Spartium/efeitos dos fármacos
[Mh] Termos MeSH secundário: Produtos Agrícolas/efeitos dos fármacos
Itália
Reciclagem
Eliminação de Resíduos
Testes de Toxicidade Crônica
Instalações de Eliminação de Resíduos
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Metals, Heavy); 0 (Soil Pollutants)
[Em] Mês de entrada:1410
[Cu] Atualização por classe:140217
[Lr] Data última revisão:
140217
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:140114
[St] Status:MEDLINE


  10 / 19 MEDLINE  
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[PMID]:23490362
[Au] Autor:Caniani D; Masi S; Mancini IM; Trulli E
[Ad] Endereço:Department of Environmental Engineering and Physics, viale dell'Ateneo Lucano, 10, 85100 Potenza, Basilicata, Italy.
[Ti] Título:Innovative reuse of drinking water sludge in geo-environmental applications.
[So] Source:Waste Manag;33(6):1461-8, 2013 Jun.
[Is] ISSN:1879-2456
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:In recent years, the replacement of natural raw materials with new alternative materials, which acquire an economic, energetic and environmental value, has gained increasing importance. The considerable consumption of water has favoured the increase in the number of drinking water treatment plants and, consequently, the production of drinking water sludge. This paper proposes a protocol of analyses capable of evaluating chemical characteristics of drinking water sludge from surface water treatment plants. Thereby we are able to assess their possible beneficial use for geo-environmental applications, such as the construction of barrier layers for landfill and for the formation of "bio-soils", when mixed with the stabilized organic fraction of municipal solid waste. This paper reports the results of a study aimed at evaluating the quality and environmental aspects of reconstructed soils ("bio-soil"), which are used in much greater quantities than the usual standard, for "massive" applications in environmental actions such as the final cover of landfills. The granulometric, chemical and physical analyses of the sludge and the leaching test on the stabilized organic fraction showed the suitability of the proposed materials for reuse. The study proved that the reuse of drinking water sludge for the construction of barrier layers and the formation of "bio-soils" reduces the consumption of natural materials, the demand for landfill volumes, and offers numerous technological advantages.
[Mh] Termos MeSH primário: Água Potável
Esgotos/análise
Purificação da Água
[Mh] Termos MeSH secundário: Bioensaio
Materiais de Construção
Germinação
Itália
Alface/fisiologia
Metais Pesados/análise
Resíduos Sólidos
Spartium/fisiologia
Instalações de Eliminação de Resíduos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Drinking Water); 0 (Metals, Heavy); 0 (Sewage); 0 (Solid Waste)
[Em] Mês de entrada:1401
[Cu] Atualização por classe:130617
[Lr] Data última revisão:
130617
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:130316
[St] Status:MEDLINE



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