531. Priporočila za obravnavo rakov glave in vratu v SlovenijiAleksandar Aničin, Saba Battelino, Bogdan Čizmarevič, Vojislav Didanovič, Tadej Dovšak, Marta Dremelj, Aleš Fidler, Matic Glavan, Cvetka Grašič-Kuhar, Aleš Grošelj, Andrej Kansky, Katarina Barbara Karner, Marko Kokalj, Matic Koren, Jana Krapež, Hojka Kuralt, Boštjan Lanišnik, Primož Levart, Janez Orel, Janez Pavčič, Gaber Plavc, Luka Prodnik, Peter Pukl, Robert Šifrer, Matija Švagan, Jure Urbančič, Branko Zakotnik, Nina Zidar, Barbara Žumer, 2020, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: rak glave in vratu, priporočila, zdravljenje
Objavljeno v DiRROS: 12.03.2021; Ogledov: 1418; Prenosov: 396
 Celotno besedilo (1,13 MB) |
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533. Poročilo o preskusu št.: LVG 2021-001 : opis vzorca: Acer pseudoplatanus, les, lubje, sekanci : namen testiranja: sum na: glivaBarbara Piškur, Tašja Cvelbar, Zina Devetak, Špela Jagodic, Nikica Ogris, 2020, izvedensko mnenje, arbitražna odločba Ključne besede: varstvo gozdov, morfološke analize, gorski javor, Acer pseudoplatanus, kompleksna bolezen, Fusarium, Neocucurbitaria acerina, Neonectria
Objavljeno v DiRROS: 05.03.2021; Ogledov: 1057; Prenosov: 0 |
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536. Worldwide genetic structure elucidates the Eurasian origin and invasion pathways of Dothistroma septosporum, causal agent of Dothistroma needle blightMartin S. Mullett, Rein Drenkhan, Kalev Adamson, Piotr Boroń, Anna Lenart-Boroń, Irene Barnes, Michal Tomšovský, Zuzana Jánošíková, Katarína Adamčíková, Emília Ondrušková, Barbara Piškur, Tine Hauptman, 2021, izvirni znanstveni članek Povzetek: Dothistroma septosporum, the primary causal agent of Dothistroma needle blight, is one of the most significant foliar pathogens of pine worldwide. Its wide host and environmental ranges have led to its global success as a pathogen and severe economic damage to pine forests in many regions. This comprehensive global population study elucidated the historical migration pathways of the pathogen to reveal the Eurasian origin of the fungus. When over 3800 isolates were examined, three major population clusters were revealed: North America, Western Europe, and Eastern Europe, with distinct subclusters in the highly diverse Eastern European cluster. Modeling of historical scenarios using approximate Bayesian computation revealed the North American cluster was derived from an ancestral population in Eurasia. The Northeastern European subcluster was shown to be ancestral to all other European clusters and subclusters. The Turkish subcluster diverged first, followed by the Central European subcluster, then the Western European cluster, which has subsequently spread to much of the Southern Hemisphere. All clusters and subclusters contained both mating-types of the fungus, indicating the potential for sexual reproduction, although asexual reproduction remained the primary mode of reproduction. The study strongly suggests the native range of D. septosporum to be in Eastern Europe (i.e., the Baltic and Western Russia) and Western Asia.
Ključne besede: Mycosphaerella pini, biogeography, ABC, DNB, global spread, introduction pathways, invasive pathogen, global spread
Objavljeno v DiRROS: 09.02.2021; Ogledov: 1267; Prenosov: 793
Celotno besedilo (2,27 MB)
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537. Decrease in cellular nanovesicles concentration in blood of athletes more than 15 hours after marathonZala Jan, Mitja Drab, Damjana Drobne, Apolonija Bedina Zavec, Mojca Benčina, Barbara Drašler, Matej Hočevar, Judita Lea Krek, Ljubiša Pađen, Manca Pajnič, Neža Repar, Boštjan Šimunič, Roman Štukelj, Veronika Kralj-Iglič, 2021, izvirni znanstveni članek Povzetek: Introduction: Cellular nanovesicles (CNVs), that are shed from cells, have been recognized as promising indicators of health status. We analyzed the effect of long-distance running on concentration of CNVs, along with some standard blood parameters, in 27 athletes two days before and > 15 hours after physical effort. Methods: CNVs were isolated by repetitive centrifugation and washing of samples, and assessed by flow cytometry. Cholinesterase (ChE) and glutathione S-transferase (GST) activity were measured spectrophotometrically. Interleukin 6 (IL-6) and tumor necrosis factor-% (TNF-%) concentrations were measured using enzyme-linked immunosorbent assay (ELISA). C-reactive protein (CRP) was measured with immunoturbidimetric determination and lipidogram parameters were measured by enzymatic colorimetric assay. Flow cytometry was used for blood cell count and mean platelet volume (MPV) measurement. Results: More than 15 hours after physical effort a decrease was found in CNVs% concentration in isolates from blood (46%; p< 0.05), in ChE activity in whole blood (47%; p< 0.001), in plasma (34%; p< 0.01), and in erythrocyte suspension (54%; p< 0.001), as well as in GST activity in erythrocyte suspension (16%; p< 0.01) and in IL-6 concentration in plasma (63%; p< 0.05). We found no change in GST activity in plasma and in TNF-% concentration in plasma. Correlations (> 0.8; p< 0.001) between CNVs% concentration and ChE activity, and GST activity, respectively, in erythrocyte suspension were found. Conclusion: We found that > 15 hours post-physical effort, CNVs% concentration was below the initial value, concomitant with other measured parameters: ChE and GST activity as well as IL-6 concentration, indicating a favorable effect of physical effort on health status. CNVs% concentration and ChE activity in isolates from peripheral blood proved to have potential as indicators of the response of the human body to inflammation after physical effort. Physical activity should be considered as an important factor in preparation of subjects for blood sampling in procedures focusing on CNV-containing diagnostic and therapeutic compounds.
Ključne besede: membrane vesiculation, physical effort, blood samples, inflammation process, cellular nanovesicles, marathon
Objavljeno v DiRROS: 25.01.2021; Ogledov: 1313; Prenosov: 1615
Celotno besedilo (1,88 MB)
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539. Poročilo o preskusu št.: LVG 2020-371 : opis vzorca:Pinus, les, lubje, sekanci : namen testiranja: sum na: Fusarium circinatumNikica Ogris, Barbara Piškur, Andreja Kavčič, Tašja Cvelbar, Špela Jagodic, 2020, izvedensko mnenje, arbitražna odločba Ključne besede: varstvo gozdov, morfološke analize
Objavljeno v DiRROS: 11.12.2020; Ogledov: 878; Prenosov: 0 |
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