<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sánchez del Pulgar, J</style></author><author><style face="normal" font="default" size="100%">Soukoulis, C</style></author><author><style face="normal" font="default" size="100%">Carrapiso, A I</style></author><author><style face="normal" font="default" size="100%">Cappellin, L</style></author><author><style face="normal" font="default" size="100%">Granitto, P</style></author><author><style face="normal" font="default" size="100%">Aprea, E</style></author><author><style face="normal" font="default" size="100%">Romano, A</style></author><author><style face="normal" font="default" size="100%">Gasperi, F</style></author><author><style face="normal" font="default" size="100%">Biasioli, F</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Effect of the pig rearing system on the final volatile profile of Iberian dry-cured ham as detected by PTR-ToF-MS</style></title><secondary-title><style face="normal" font="default" size="100%">Meat Science</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">aldehydes</style></keyword><keyword><style  face="normal" font="default" size="100%">Aldehydes: analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Animal Feed</style></keyword><keyword><style  face="normal" font="default" size="100%">Animal Husbandry</style></keyword><keyword><style  face="normal" font="default" size="100%">Animal Husbandry: methods</style></keyword><keyword><style  face="normal" font="default" size="100%">Animals</style></keyword><keyword><style  face="normal" font="default" size="100%">diet</style></keyword><keyword><style  face="normal" font="default" size="100%">Dietary Fats</style></keyword><keyword><style  face="normal" font="default" size="100%">Dietary Fats: analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Dietary Fats: pharmacology</style></keyword><keyword><style  face="normal" font="default" size="100%">Dry cured ham</style></keyword><keyword><style  face="normal" font="default" size="100%">Ions</style></keyword><keyword><style  face="normal" font="default" size="100%">Ketones</style></keyword><keyword><style  face="normal" font="default" size="100%">Ketones: analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Mass spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">Mass Spectrometry: methods</style></keyword><keyword><style  face="normal" font="default" size="100%">meat</style></keyword><keyword><style  face="normal" font="default" size="100%">Meat: analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts</style></keyword><keyword><style  face="normal" font="default" size="100%">Oleic Acid</style></keyword><keyword><style  face="normal" font="default" size="100%">Oleic Acid: pharmacology</style></keyword><keyword><style  face="normal" font="default" size="100%">Poaceae</style></keyword><keyword><style  face="normal" font="default" size="100%">Proton transfer reaction mass spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus</style></keyword><keyword><style  face="normal" font="default" size="100%">Rearing system</style></keyword><keyword><style  face="normal" font="default" size="100%">subcutaneous fat</style></keyword><keyword><style  face="normal" font="default" size="100%">Subcutaneous Fat: metabolism</style></keyword><keyword><style  face="normal" font="default" size="100%">Sulfur Compounds</style></keyword><keyword><style  face="normal" font="default" size="100%">Sulfur Compounds: analysis</style></keyword><keyword><style  face="normal" font="default" size="100%">Swine</style></keyword><keyword><style  face="normal" font="default" size="100%">Switchable reagent ions</style></keyword><keyword><style  face="normal" font="default" size="100%">Time of flight</style></keyword><keyword><style  face="normal" font="default" size="100%">Volatile Organic Compounds</style></keyword><keyword><style  face="normal" font="default" size="100%">Volatile Organic Compounds: analysis</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year></dates><publisher><style face="normal" font="default" size="100%">Elsevier Ltd</style></publisher><volume><style face="normal" font="default" size="100%">93</style></volume><pages><style face="normal" font="default" size="100%">420-428</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The volatile compound proﬁle of dry-cured Iberian ham lean and subcutaneous fat from pigs fattened outdoors on acorn and pasture (Montanera) or on high-oleic concentrated feed (Campo) was investigated by proton transfer reaction time-of-ﬂight mass spectrometry. In addition to the usual proton transfer ionization the novel switchable reagent ions system was implemented which allows the use of different precursor ions (H3O+ , NO+ and O2 + ). The analysis of the lean and subcutaneous fat volatile compounds allowed a good sample discrimination according to the diet. Differences were evident for several classes of compounds: in particular, Montanera hams showed higher concentrations of aldehydes and ketones and lower concentrations of sulfur-containing compounds compared to Campo hams. The use of NO+ as precursor ion conﬁrmed the results obtained with H3O+ in terms of classiﬁcation capability and provides additional analytical insights.</style></abstract><accession-num><style face="normal" font="default" size="100%">23273445</style></accession-num></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gimeno, Teresa E</style></author><author><style face="normal" font="default" size="100%">Pías, Beatriz</style></author><author><style face="normal" font="default" size="100%">Lemos-Filho, José P</style></author><author><style face="normal" font="default" size="100%">Valladares, Fernando</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Plasticity and stress tolerance override local adaptation in the responses of Mediterranean holm oak seedlings to drought and cold</style></title><secondary-title><style face="normal" font="default" size="100%">Tree Physiology</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Adaptation</style></keyword><keyword><style  face="normal" font="default" size="100%">Biological</style></keyword><keyword><style  face="normal" font="default" size="100%">Biological: physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Cold Temperature</style></keyword><keyword><style  face="normal" font="default" size="100%">Droughts</style></keyword><keyword><style  face="normal" font="default" size="100%">eﬃciency</style></keyword><keyword><style  face="normal" font="default" size="100%">Freezing</style></keyword><keyword><style  face="normal" font="default" size="100%">Genetic Variation</style></keyword><keyword><style  face="normal" font="default" size="100%">Hot Temperature</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts</style></keyword><keyword><style  face="normal" font="default" size="100%">photosynthesis</style></keyword><keyword><style  face="normal" font="default" size="100%">Photosynthesis: physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Physiological</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus ilex</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus: physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Stress</style></keyword><keyword><style  face="normal" font="default" size="100%">thermal tolerance</style></keyword><keyword><style  face="normal" font="default" size="100%">Trees</style></keyword><keyword><style  face="normal" font="default" size="100%">water</style></keyword><keyword><style  face="normal" font="default" size="100%">water use</style></keyword><keyword><style  face="normal" font="default" size="100%">Water: physiology</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2009</style></year></dates><volume><style face="normal" font="default" size="100%">29</style></volume><pages><style face="normal" font="default" size="100%">87-98</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Plant populations of widely distributed species experience a broad range of environmental conditions that can be faced by phenotypic plasticity or ecotypic differentiation and local adaptation. The strategy chosen will determine a population’s ability to respond to climate change. To explore this, we grew Quercus ilex (L.) seedlings from acorns collected at six selected populations from climatically contrasting localities and evaluated their response to drought and late season cold events. Maximum photosynthetic rate (Amax), instantaneous water use efficiency (iWUE), and thermal tolerance to freeze and heat (estimated from chlorophyll fluorescence versus temperature curves) were measured in 5-month-old seedlings in control (no stress), drought (water-stressed), and cold (low suboptimal temperature) conditions. The observed responses were similar for the six populations: drought decreased Amax and increased iWUE, and cold reduced Amax and iWUE. All the seedlings maintained photosynthetic activity under adverse conditions (drought and cold), and rapidly increased their iWUE by closing stomata when exposed to drought. Heat and freeze tolerances were similarly high for seedlings from all the populations, and they were significantly increased by drought and cold, respectively; and were positively related to each other. Differences in seedling performance across populations were primarily induced by maternal effects mediated by seed size and to a lesser extent by idiosyncratic physiologic responses to drought and low temperatures. Tolerance to multiple stresses together with the capacity to physiologically acclimate to heat waves and cold snaps may allow Q. ilex to cope with the increasingly stressful conditions imposed by climate change. Lack of evidence of physiologic seedling adaptation to local climate may reflect opposing selection pressures to complex, multidimensional environmental conditions operating within the distribution range of this species.</style></abstract><accession-num><style face="normal" font="default" size="100%">19203935</style></accession-num><notes><style face="normal" font="default" size="100%">10.1093/treephys/tpn007</style></notes><research-notes><style face="normal" font="default" size="100%">10.1093/treephys/tpn007</style></research-notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Vega</style></author><author><style face="normal" font="default" size="100%">DomÍnguez</style></author><author><style face="normal" font="default" size="100%">Cosmes</style></author><author><style face="normal" font="default" size="100%">MartÍnez</style></author><author><style face="normal" font="default" size="100%">BartolomÉ, B.</style></author><author><style face="normal" font="default" size="100%">Palacios</style></author><author><style face="normal" font="default" size="100%">Vega, a</style></author><author><style face="normal" font="default" size="100%">Domínguez, C.</style></author><author><style face="normal" font="default" size="100%">Cosmes, P.</style></author><author><style face="normal" font="default" size="100%">Martínez, a</style></author><author><style face="normal" font="default" size="100%">BartolomÉ, B.</style></author><author><style face="normal" font="default" size="100%">Martínez, J.</style></author><author><style face="normal" font="default" size="100%">Palacios, R.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Anaphylactic reaction to ingestion of Quercus ilex acorn nut</style></title><secondary-title><style face="normal" font="default" size="100%">Clinical &amp; Experimental Allergy</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">acorn allergens</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaphylaxis</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaphylaxis: drug therapy</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaphylaxis: etiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Bet v 1</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross Reactions</style></keyword><keyword><style  face="normal" font="default" size="100%">Electrophoresis</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Hypersensitivity</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Hypersensitivity: drug therapy</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Hypersensitivity: etiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Immunoblotting</style></keyword><keyword><style  face="normal" font="default" size="100%">Immunoglobulin E</style></keyword><keyword><style  face="normal" font="default" size="100%">Immunoglobulin E: blood</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">nut allergy</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts: adverse effects</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts: immunology</style></keyword><keyword><style  face="normal" font="default" size="100%">Polyacrylamide Gel</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus ilex allergy</style></keyword><keyword><style  face="normal" font="default" size="100%">Radioallergosorbent Test</style></keyword><keyword><style  face="normal" font="default" size="100%">Skin Tests</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1998</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1998///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/9677139http://dx.doi.org/10.1046/j.1365-2222.1998.00318.x</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">28</style></volume><pages><style face="normal" font="default" size="100%">739 - 742</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Background A patient experienced an anaphylactic reaction after eating acorn nuts, fruit of the holm oak (Quercus ilex), one of the most abundant trees in Spain. Several urticaria episodes upon ingestion of peanuts were also referred. Objective To assess the hypersensitivity reaction to acorn and to characterize the allergenic proteins involved. Methods Cutaneous tests were performed using the skin-prick technique, using a large variety of grass, tree and weed pollens as well as fresh nuts and nut extracts. Specific IgE determination was assessed by RAST. IgE binding bands were determined by SDS-PAGE immunoblotting. Results Skin-prick tests were strongly positive with acorn and peanut. Olea europaea, Quercus alba, Quercus ilex and grass pollens also elicited a weal higher than negative control. Patient serum had measurable levels of IgE antibodies especially to acorn, peanut and grass pollens. Only one protein band, of 17.9 kDa molecular mass, showed IgE-binding properties in the acorn extract. The possible homology of this strong allergenic protein with the group 1 tree pollen allergens was evidenced by the partial inhibition of the western blot with Bet v 1. Conclusions We present a case of anaphylaxis to acorn ingestion as demonstrated by in vivo and in vitro results. A 17.9 kDa IgE-binding band, showing some homology to group 1 pollen tree allergens, was recognized by patient serum.</style></abstract><issue><style face="normal" font="default" size="100%">6</style></issue><notes><style face="normal" font="default" size="100%">The following values have no corresponding Zotero field:&lt;br/&gt;publisher: Blackwell Science Ltd, UK&lt;br/&gt;accession-num: 9677139</style></notes></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Vega</style></author><author><style face="normal" font="default" size="100%">DomÍnguez</style></author><author><style face="normal" font="default" size="100%">Cosmes</style></author><author><style face="normal" font="default" size="100%">MartÍnez</style></author><author><style face="normal" font="default" size="100%">BartolomÉ, B</style></author><author><style face="normal" font="default" size="100%">Palacios</style></author><author><style face="normal" font="default" size="100%">Vega, a</style></author><author><style face="normal" font="default" size="100%">Domínguez, C</style></author><author><style face="normal" font="default" size="100%">Cosmes, P</style></author><author><style face="normal" font="default" size="100%">Martínez, a</style></author><author><style face="normal" font="default" size="100%">BartolomÉ, B</style></author><author><style face="normal" font="default" size="100%">Martínez, J</style></author><author><style face="normal" font="default" size="100%">Palacios, R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Anaphylactic reaction to ingestion of Quercus ilex acorn nut</style></title><secondary-title><style face="normal" font="default" size="100%">Clinical &amp; Experimental Allergy</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">acorn allergens</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaphylaxis</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaphylaxis: drug therapy</style></keyword><keyword><style  face="normal" font="default" size="100%">Anaphylaxis: etiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Bet v 1</style></keyword><keyword><style  face="normal" font="default" size="100%">Cross Reactions</style></keyword><keyword><style  face="normal" font="default" size="100%">Electrophoresis</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Hypersensitivity</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Hypersensitivity: drug therapy</style></keyword><keyword><style  face="normal" font="default" size="100%">Food Hypersensitivity: etiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Immunoblotting</style></keyword><keyword><style  face="normal" font="default" size="100%">Immunoglobulin E</style></keyword><keyword><style  face="normal" font="default" size="100%">Immunoglobulin E: blood</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Middle Aged</style></keyword><keyword><style  face="normal" font="default" size="100%">nut allergy</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts: adverse effects</style></keyword><keyword><style  face="normal" font="default" size="100%">Nuts: immunology</style></keyword><keyword><style  face="normal" font="default" size="100%">Polyacrylamide Gel</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus ilex allergy</style></keyword><keyword><style  face="normal" font="default" size="100%">Radioallergosorbent Test</style></keyword><keyword><style  face="normal" font="default" size="100%">Skin Tests</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1998</style></year></dates><publisher><style face="normal" font="default" size="100%">Blackwell Science Ltd, UK</style></publisher><volume><style face="normal" font="default" size="100%">28</style></volume><pages><style face="normal" font="default" size="100%">739-742</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Background A patient experienced an anaphylactic reaction after eating acorn nuts, fruit of the holm oak (Quercus ilex), one of the most abundant trees in Spain. Several urticaria episodes upon ingestion of peanuts were also referred. Objective To assess the hypersensitivity reaction to acorn and to characterize the allergenic proteins involved. Methods Cutaneous tests were performed using the skin-prick technique, using a large variety of grass, tree and weed pollens as well as fresh nuts and nut extracts. Specific IgE determination was assessed by RAST. IgE binding bands were determined by SDS-PAGE immunoblotting. Results Skin-prick tests were strongly positive with acorn and peanut. Olea europaea, Quercus alba, Quercus ilex and grass pollens also elicited a weal higher than negative control. Patient serum had measurable levels of IgE antibodies especially to acorn, peanut and grass pollens. Only one protein band, of 17.9 kDa molecular mass, showed IgE-binding properties in the acorn extract. The possible homology of this strong allergenic protein with the group 1 tree pollen allergens was evidenced by the partial inhibition of the western blot with Bet v 1. Conclusions We present a case of anaphylaxis to acorn ingestion as demonstrated by in vivo and in vitro results. A 17.9 kDa IgE-binding band, showing some homology to group 1 pollen tree allergens, was recognized by patient serum.</style></abstract><accession-num><style face="normal" font="default" size="100%">9677139</style></accession-num></record></records></xml>