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Artigo Acesso aberto Revisado por pares

C. Mir, Lamjed Toumi, Philippe Jarne, Violette Sarda, F Giusto, R. Lumaret,

... morphological, physiological and ecological traits of both Q. suber and Q. canariensis, two phylogenetically distant species. These ... as well as several populations of both Q. suber and Q. canariensis sampled both within and outside ... shows that Q. afares originates from a Q. suber × Q. canariensis hybridisation. At most loci, Q. afares predominantly possesses alleles from Q. suber, suggesting that the initial cross between Q. suber and Q. canariensis was followed by backcrossing with Q. suber. Other hypotheses that can account for this result, ...

Tópico(s): Yeasts and Rust Fungi Studies

2005 - Springer Nature | Heredity

Jornais Acesso aberto

A. K., W. J. E., R. S. M., R. M. L., James L. Norris, William Mckinleley, George Grantham Bain, Ad. Vance, Kate Jordan, Jenny Hopkins Seibold, M. Quad, Alfred R. Calhoun,

... He is the Negro Who Murdered James E Suber at Lylesford, The Bike Abroad, An Awful Disappointment, ...

1896 - Gale Group | SAS Part 1

Artigo Revisado por pares

Michael Staudt, C. Mir, Richard Joffre, Serge Rambal, Aurélie Bonin, Damien Landais, R. Lumaret,

... Free Access Isoprenoid emissions of Quercus spp. (Q. suber and Q. ilex) in mixed stands contrasting in ... is classified as a monoterpene emitter and Q. suber is mainly known as a nonisoprenoid emitter. The ... or as recent descendants from Q. ilex × Q. suber hybrids, emitted monoterpenes. Of Q. suber trees (genetically introgressed or not by Q. ilex), ... Q. ilex, the standard emission rate of Q. suber was higher in summer and lower in autumn. ... and interspecific variability. • The results suggest that Q. suber populations in the French Mediterranean intrinsically emit monoterpenes, ...

Tópico(s): Natural product bioactivities and synthesis

2004 - Wiley | New Phytologist

Jornais Acesso aberto

R. M. L., A. K., R. S. M., Louis J. Bristow, S. Mcg. Simkins, L. J. B., H. C. Corbin, Adjutant General, Bab, Caroline Wethrell, J. E. N., Robert A. Smyth, Commander-in-chief,

... a Negro from Spartanburg by the Name of Suber for Congress, A Hint to Disconsolate Farmers, Study ...

1898 - Gale Group | SAS Part 1

Artigo Acesso aberto Revisado por pares

Benedetto Teodoro Linaldeddu, Lucia Maddau, A. Franceschini,

... Dieback of Quercus ilex, Q. petraea, and Q. suber in Corsica (France) PreviousNext DISEASE NOTES OPENOpen Access ... Dieback of Quercus ilex, Q. petraea, and Q. suber in Corsica (France)B. T. Linaldeddu, L. Maddau, ... forests of Quercus ilex, Q. petraea, and Q. suber in Corsica (France) was carried out in October ... were obtained from 22 diseased trees (12 Q. suber, 5 Q. ilex, and 5 Q. petraea) showing ... 14 isolates in lineage A (8 from Q. suber, 4 from Q. ilex, and 2 from Q. ... 6 isolates in lineage B (4 from Q. suber and 2 from Q. petraea). Sequences of two ...

Tópico(s): Forest Insect Ecology and Management

2016 - American Phytopathological Society | Plant Disease

Artigo Acesso aberto Revisado por pares

Carlos Moura Martins, S. M. M. Mesquita, Winchil L.C. Vaz,

... ballota (Desf.) Samp.) and the cork oak (Q suber L.) were extracted in chloroform and separated into ... coverage was about 125 μg/cm2 in Q. suber and about 71 μg/cm2 in Q. ilex. ... in Q. ilex, and 4–27% in Q. suber) and even chain amphiphilic compounds. The major classes ... in Q. ilex, and 18–50% in Q. suber), n-alkanals (<3% in Q. ilex, and up to 25% in Q. suber), n-alkanoic acids (11–12% in Q. ilex, and <5% in Q. suber) and n-alkyl esters (50–56% in Q. ilex, and 25–45% in Q. suber). The major components of each class, identified by ...

Tópico(s): Plant Surface Properties and Treatments

1999 - Wiley | Phytochemical Analysis

Artigo Acesso aberto Revisado por pares

José Alberto Ramírez‐Valiente, Ismael Aranda, David Sánchez‐Gómez, Jesús Rodríguez‐Calcerrada, Fernando Valladares, T. Matthew Robson,

... The evergreen oaks Quercus ilex L. and Quercus suber L. are two of the most abundant tree ... better suited to resist dry conditions than Q. suber. In this study, we examined how seedlings of Q. ilex and Q. suber grown in sandy soils responded to different levels ... biomass in seedling performance. To our surprise, Q. suber was better able to survive the summer drought ... than Q. ilex. Nearly 55% of the Q. suber seedlings remained alive after a 2-month period ... the dry period, the surviving seedlings of Q. suber had strikingly higher water potential, potential maximum quantum ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2018 - Oxford University Press | Tree Physiology

Artigo Acesso aberto Revisado por pares

Graça Oliveira, Maria Amélia Martins‐Loução, Otília Correia,

Growth of cork-oak (Quercus suber L.) in Iberian stands may depend not only on climate but also on recurrent cork harvesting and stand management.In this ... the primary factor affecting radial growth of Q. suber, but trunk growth also correlated negatively with Autumn- ... significantly between sites.climate / cork harvesting / montado / Quercus suber / growth Résumé -Importance relative de la récolte du ... du climat sur la croissance radiale de Quercus suber L. La croissance du chêne liège (Quercus suber L.) des peuplements ibériques peut dépendre non seulement ...

Tópico(s): Horticultural and Viticultural Research

2002 - Springer Science+Business Media | Annals of Forest Science

Artigo Revisado por pares

Clara A. Pinto, Maria das Graças Henriques, Joana Figueiredo, Jorge S. David, F. G. Abreu, J. S. Pereira, Isabel Correia, Teresa S. David,

... measured in two mature Mediterranean evergreen oaks (Quercus suber and Quercus ilex) and their relationships with meteorological ... 2003) and Lezirias – Central Portugal (2007–2010). Quercus suber phenology was studied at both sites whereas Q. ilex was only studied at Mitra 2. Quercus suber budburst date occurred at a photoperiod around 13. ... temperature. Base temperature and thermal time for Q. suber were estimated as 6.2 °C (within the ... occurred about 6 weeks earlier than in Q. suber (photoperiod: 12.3 h (±0.3)). Relationships of ...

Tópico(s): Horticultural and Viticultural Research

2011 - Elsevier BV | Forest Ecology and Management

Artigo Revisado por pares

Juli G. Pausas, Eloi Ribeiro, S.G. Dias, Josep Pons, C. Beseler,

... ask to what extent a small, marginal Quercus suber (Cork oak) population located in the eastern Iberian ... factors that determine its recruitment variability. Location: Quercus suber forest in Pinet (Valencia, Spain). Methods: We performed ... still constrained by the spatial dependence. Results: Quercus suber recruitment density ranges from 0 to 18.66 ... very skewed distribution. Recruitment is similar under Q. suber forests and under Pinus forests, but it is ... relationship with recruitment), the basal area of Q. suber and Pinus and the amount of bare soil ( ...

Tópico(s): Land Use and Ecosystem Services

2006 - Wiley | Journal of Vegetation Science

Artigo Revisado por pares

Juli G. Pausas, Eloi Ribeiro, S.G. Dias, Josep Pons, C. Beseler,

... ask to what extent a small, marginal Quercus suber (Cork oak) population located in the eastern Iberian ... factors that determine its recruitment variability. Location: Quercus suber forest in Pinet (Valencia, Spain). Methods: We performed ... still constrained by the spatial dependence. Results: Quercus suber recruitment density ranges from 0 to 18.66 ... very skewed distribution. Recruitment is similar under Q. suber forests and under Pinus forests, but it is ... relationship with recruitment), the basal area of Q. suber and Pinus and the amount of bare soil ( ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2006 - Wiley | Journal of Vegetation Science

Artigo Revisado por pares

Imène Boudiaf, E. Baudoin, Hervé Sanguin, Arifa Beddiar, Jean Thioulouse, Antoine Galiana, Yves Prin, Christine Le Roux, M. Lebrun, R. Duponnois,

... of natural formations to the detriment of Quercus suber, a native tree species. We hypothesized that shifts ... a decrease of the early growth of Q. suber. Soil samples were thus collected from 3 different ... Algerian El Kala Biosphere reserve, (i) a Q. suber forest free of A. mearnsii (site S1), (ii) a Q. suber/A. mearnsii mixed forest where the Australian Acacia ... Plant growth, EcM community structure associated with Q. suber roots and soil microbial functionalities were assessed for 6 month-old cultures of Q. suber in glasshouse conditions. The results clearly demonstrated a ...

Tópico(s): Plant Diversity and Evolution

2013 - Elsevier BV | Soil Biology and Biochemistry

Artigo Acesso aberto Revisado por pares

Filipe Sousa, Joana Costa, Carla Ribeiro, Marta Varandas, Francisco Pina‐Martins, Fernanda Simões, José Matos, Мaria Glushkova, Celia María Gonzalo Miguel, Manuela Veloso, M. Margarida Oliveira, Cândido Pinto Ricardo, Dora Batista, Octávio S. Paulo,

Quercus suber L. is a sclerophyllous tree species native to the western Mediterranean, a region that is considered highly ... Understanding the population structure and demographics of Q. suber is essential in order to anticipate whether populations ... enable rapid adaptation. The genetic diversity of Q. suber has been subject to different studies using both ... unclear. Here, we perform genetic analyses on Q. suber using 13 nuclear microsatellite markers, and analysed 17 ... of the species. Structure analyses revealed that Q. suber may contain three major genetic clusters that likely ...

Tópico(s): Genomics and Phylogenetic Studies

2022 - PeerJ, Inc. | PeerJ

Artigo Revisado por pares

Emma Cantos‐Villar, Juan Carlos Espı́n, C.J. López-Bote, Lorenzo de la Hoz, Juan Antonio Ordóñez Pereda, Francisco A. Tómas‐Barberán,

... acorns from Quercus ilex, Quercus rotundifolia, and Quercus suber. The concentration of oleic acid was >63% of ... tocopherol in Q. rotundifolia, Q. ilex, and Q. suber were 19, 31, and 38 mg/kg of ... also present in the extracts obtained from Q. suber. Acorns from Q. ilex and Q. rotundifolia showed ... with gallic acid-like spectra. Chromatograms of Q. suber showed mainly polyphenols with ellagic acid-like spectra. Valoneic acid dilactone was especially abundant in Q. suber skin. The contribution of skin to the total ...

Tópico(s): Nuts composition and effects

2003 - American Chemical Society | Journal of Agricultural and Food Chemistry

Artigo Acesso aberto Revisado por pares

Sara Maltez-Mouro, Luis V. García, Helena Freitas,

... a mixed-oak forest of SW Portugal: Quercus suber (cork oak, evergreen) and Q. faginea (Portuguese oak, ... occurrence of recruits of Q. faginea and Q. suber with 74 and 82% of accuracy, respectively, and ... the opposite was true for recruits of Q. suber. The performance of recruits of Q. suber was favored by the higher litter cover (a ... niches for each species (Q. faginea and Q. suber); (2) the factors explaining the recruitment occurrence differed ... since they could favor the regeneration of Q. suber, but, at the same time, negatively affect the ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2008 - Springer Science+Business Media | European Journal of Forest Research

Artigo Revisado por pares

Faten Rabhi, Mónica Narváez-Rivas, Nizar Tlili, Sadok Boukhchina, Manuel León‐Camacho,

Quercus ilex and Quercus suber are grown typically in the Mediterranean area. The aim of the present work was to study the content of sterols, ... in acorn oil of Q. ilex and Q. suber from different locations in Tunisia. The level of ... 6563.40 to 11576.09 mg/kg (Q. suber), and β-sitosterol was the predominant form (ca. ... 81 to 3575.39 mg/kg for Q. suber, and tetracosanol was the most abundant (ca. 50%). ... Q. ilex (ca. 190 mg/kg) than Q. suber acorn oil (ca. 140 mg/kg). Two isoform ( ... the possibility of using Q. ilex and Q. suber as a potential resource of biomolecules for the ...

Tópico(s): Phytochemicals and Antioxidant Activities

2016 - Elsevier BV | Industrial Crops and Products

Artigo Acesso aberto Revisado por pares

Helena Silva, Rómulo Sobral, Alexandre P. Magalhães, Leonor Morais‐Cecílio, Maria Manuela Ribeiro Costa,

... all these modifications in trees, such as Quercus suber L., is still not available. In this study, ... three DNA demethylases (DDMEs) were identified in Q. suber. Histone modifiers involved in methylation (35), demethylation (26), ... and deacetylation (22) were also identified in Q. suber. In silico analysis showed that some Q. suber DNA Mtases, DDMEs and histone modifiers have the ... species homologs, enabling the classification of the Q. suber proteins. A link between the expression levels of each gene in different Q. suber tissues (buds, flowers, acorns, embryos, cork, and roots) ...

Tópico(s): Genomics and Phylogenetic Studies

2020 - Multidisciplinary Digital Publishing Institute | International Journal of Molecular Sciences

Artigo Revisado por pares

Mickaël Catinon, Sophie Ayrault, Lorenzo Spadini, Omar Boudouma, Juliette Asta, Michel Tissut, Patrick Ravanel,

... L. was studied. The elemental composition of the suber tissue was established through ICP-MS analysis and ... presence of solid mineral particles included in this suber was established and described through SEM-EDX. Fractionation of the suber elements mixture was obtained after ashing at 550 ° ... 7 and 0.8 ± 0.1% of the suber ashes weight. The main component of C was ... As a whole, the fractionation procedure of the suber samples allows to separate elements as a function ...

Tópico(s): Plant responses to elevated CO2

2010 - Elsevier BV | Atmospheric Environment

Artigo Acesso aberto Revisado por pares

S. Welter, Araceli Bracho-Nunez, C. Mir, Ina Zimmer, J. Kesselmeier, R. Lumaret, Jörg‐Peter Schnitzler, Michael Staudt,

... be a stabilized hybrid between the evergreen Quercus suber (L.) and the deciduous Quercus canariensis (Willd.), presumably ... oak species. All but one of the Q. suber and Q. canariensis trees were found to be ... a mixed genotype with a predominance of Q. suber alleles. Analysis of the foliar terpene emissions and ... trees strongly produced isoprene while all the Q. suber trees were strong monoterpene producers. Quercus afares trees ... monoterpene pattern different than that observed in Q. suber. Among 17 individuals tested, one Q. afares tree ...

Tópico(s): Natural product bioactivities and synthesis

2012 - Oxford University Press | Tree Physiology

Artigo Acesso aberto Revisado por pares

Cristina Aponte, Luis V. García, Teodoro Marañón,

... diversity associated with the co-dominant evergreen Quercus suber and deciduous Quercus canariensis in a Mediterranean forest ... ratios and leaf mass per area than Q. suber. These attributes reflected their distinct resource use strategies ... were higher in Q. canariensis than in Q. suber and were correlated with concentrations in the fresh ... were higher for Q. canariensis than for Q. suber. This generated a differential net nutrient input into ... canopy of Q. canariensis as compared to Q. suber. The fraction of slowly decomposing leaf-fall that ...

Tópico(s): Lichen and fungal ecology

2013 - Elsevier BV | Forest Ecology and Management

Artigo Revisado por pares

Nadia Belahbib, Marie‐Hélène Pemonge, Abdallah Ouassou, Hassan Sbay, Antoine Kremer, Rémy J. Petit,

... studied in 97 populations of cork oak (Quercus suber) in Morocco; in 31 of these populations, holm ... species, also occurred and was compared with Q. suber. Three cpDNA and one mtDNA primer pairs were ... in the direction Q. ilex (female) x Q. suber (male), a finding which seems attributable to the ... This asymmetry may have favoured immigration of Q. suber beyond its main range, in regions already colonized ... established populations that are morphologically indistinguishable from Q. suber but that have cytoplasmic genomes originating from the ...

Tópico(s): Yeasts and Rust Fungi Studies

2001 - Wiley | Molecular Ecology

Artigo Acesso aberto Revisado por pares

José Manuel Bermudo Ávila, Antonio Gallardo, Beatriz Ibáñez, Lorena Gómez‐Aparicio,

... functioning. Here we assessed the effect of Quercus suber dieback on carbon, nitrogen and phosphorus cycles in ... approach to analyse the direct effects of Q. suber dieback on soil variables, comparing the impact of Q. suber trees with different health status, as well as ... the impact of non‐declining coexistent species. Quercus suber dieback translated into lower soil respiration rates and ... forest type. Coexistent species differed strongly from Q. suber in their effects on nutrient availability, but not ...

Tópico(s): Plant Pathogens and Resistance

2016 - Wiley | Journal of Ecology

Artigo Acesso aberto Revisado por pares

Catarina Carriço, Pedro Pinto, Angélica Graça, Lídia Gonçalves, Helena Margarida Ribeiro, Joana Marto,

Quercus Suber Bark from Quercus suber L. is a natural, renewable and biodegradable biomaterial with multifunctional proprieties. In this study, we used it as solid particles to ... of the common surfactants, whilst benefiting from Quercus suber L. proprieties. In this work, a Quality by ... also investigated during 30 days, demonstrating that Quercus Suber Bark-stabilized emulsions are stable since the droplet ... very positive results. Thus, the use of Quercus Suber Bark particles as a multifunctional solid ingredient contributed ...

Tópico(s): Proteins in Food Systems

2019 - Multidisciplinary Digital Publishing Institute | Pharmaceutics

Artigo Acesso aberto Revisado por pares

Simon Haberstroh, Maria C. Caldeira, Raquel Lobo‐do‐Vale, Joana I. Martins, Julia Moemken, Joaquim G. Pinto, Christiane Werner,

... ladanifer ) experiment in a Mediterranean cork oak ( Quercus suber ) ecosystem with four treatments: (1) Q. suber control; (2) Q. suber with rain exclusion; (3) Q. suber invaded by shrubs; and (4) Q. suber with rain exclusion and shrub invasion. As key ... the negative effects of shrub invasion on Q. suber . Our results demonstrate the highly dynamic and nonlinear ...

Tópico(s): Tree-ring climate responses

2021 - Wiley | New Phytologist

Artigo Acesso aberto Revisado por pares

J C Muñoz-Rengifo, Esteban Chirino, V Cerdán, Jaime D. Martinez, Osvaldo Fosado Téllez, Alberto Vilagrosa,

Cork oak (Quercus suber L.) is a suitable species for restoring Mediterranean ecosystems due to its capacity to resprout after wildfires and its ... site to favour the field performance of Q. suber, however, most studies have been conducted by independently ... techniques that focused on reforestation success with Q. suber in Mediterranean degraded shrubland: (i) a nursery technique ... nutrients. For this purpose, 1-year-old Q. suber seedlings were grown in two containers types: a ... the introduction of a resprouter species like Q. suber into ecosystems characterized by predominantly degraded shrublands.

Tópico(s): Forest ecology and management

2020 - | iForest - Biogeosciences and Forestry

Artigo Acesso aberto Revisado por pares

M. Gómez, Mario González, Lorena Gómez‐Aparicio, María S. Serrano,

... seriously threatened by the massive mortality of Quercus suber caused by the exotic pathogen Phytophthora cinnamomi . This ... analysed the individual and combined effects of Q. suber and the main coexisting tree species ( Quercus canariensis ... experiments, it was demonstrated that mixtures of Q. suber and Q. canariensis highly stimulated the production of ... densities significantly decreased along the experiment in Q. suber mixtures with O. europaea and Q. canariensis . Phytophthora ... sylvestris . We concluded that mixed stands of Q. suber and Q. canariensis are able to stimulate P. ...

Tópico(s): Yeasts and Rust Fungi Studies

2020 - Wiley | Annals of Applied Biology

Artigo Acesso aberto Revisado por pares

F. Javier Dorado, Tamara Corcobado, Andrea Brandano, Younes Abbas, Francisco Alcaide, Josef Janoušek, Thomas Jung, Bruno Scanu, Alejandro Solla,

... 107, No. 4First Report of Dieback of Quercus suber Trees Associated with Phytophthora quercina in Morocco PreviousNext ... OPENOpen Access licenseFirst Report of Dieback of Quercus suber Trees Associated with Phytophthora quercina in MoroccoF. J. ... Citations ShareShare onFacebookTwitterLinked InRedditEmailWechat View articleCork oak (Quercus suber L.) is an evergreen tree native to SW ... m a.s.l.). Two years before, Q. suber seedlings from a local nursery were planted to ... about the risk this pathogen poses to Q. suber and other North African oaks.The author(s) ...

Tópico(s): Yeasts and Rust Fungi Studies

2022 - American Phytopathological Society | Plant Disease

Artigo Acesso aberto Revisado por pares

Moubarek Mébarki, Kadda Hachem, Meriem KAID HARCHE,

... of Algerian Quercus ilex ( Q. ilex ) and Quercus suber ( Q. suber ) were used as copper adsorbents in artificially contaminated ... sites enhanced adsorption. The lignocellulosic fractions of Q. suber and Q. ilex (36.47±9.1 and ... 59–48.06 mg.g −1 for Q. Suber and 22.56–38.19 mg.g −1 ... and Langmuir and Freundlich models of the Q. suber and Q. ilex lignocellulosic fractions indicated natural Cu( ...

Tópico(s): Nanocomposite Films for Food Packaging

2019 - De Gruyter Open | Polish Journal of Chemical Technology

Artigo Revisado por pares

Encarni I. Hernández, Alberto Vilagrosa, V.C. Luis, M. Llorca, Esteban Chirino, V. Ramón Vallejo,

... tree (Pistacia lentiscus L.) and Cork oak (Quercus suber L.) submitted to contrasting fertilization and light regimes ... physiological variables evaluated in P. lentiscus and Q. suber seedlings. Leaf area and specific leaf area (SLA) ... KR) with the fertilization treatment. In contrast, Q. suber showed low to moderate root system changes with ... potential gradient between soil and leaves. In Q. suber, high fertilization induced significant increases in photosynthesis (A), ...

Tópico(s): Growth and nutrition in plants

2009 - Elsevier BV | Environmental and Experimental Botany