91. Harvesting intensity and tree species affect soil respiration in uneven-aged Dinaric forest standsMatjaž Čater, Eva Dařenová, Primož Simončič, 2021, izvirni znanstveni članek Povzetek: Forest management, especially thinning and harvesting measures, has a significant impact on the forest carbon balance especially in the forests with long-term continuous cover history. We measured soil CO2 efflux (Rs) in three forest complexes of mixed, uneven-aged Dinaric forests with predominating silver fir (Abies alba Mill.), beech (Fagus sylvatica L.), and Norway spruce (Picea abies Karst.). Rs was measured after removal of mature forest stands with 50% and 100% intensity of living stock and compared with Rs on the control plots without any applied silvicultural measures. Rs was measured monthly in three consecutive 2012, 2013 and 2014 growing periods. Soil CO2 efflux increased after harvest of both intensities in all studied forest stands. The biggest increase was measured in beech stands and amounted up to 47 and 69% for 50% and 100% harvest intensities, respectively. The effect of harvest on Rs in spruce and fir stands was similar - up to 26% for 50% harvest intensity and 48% for 100% harvest intensity. Despite the biggest increase after harvest, Rs in beech stands returned the fastest to the level of the uncut forest and this levelling period (LP) took 14-17 months with a little delay of the stands with 100% harvest intensity. The LP for all fir stands, for spruce stands with 50% harvest intensity and for one spruce stand with 100% harvest intensity, was 26-29 months. At two spruce stands with 100% harvest intensity we did not record Rs levelling during our three-year study. This study involved forest stands of three predominating tree species growing under the same conditions, which allowed us to determine the species-specific sensitivity of soil CO2 efflux to the different harvesting intensities. Ključne besede: harvesting intensity, soil CO2 efflux, silviculture, carbon release, silver fir forests, Beech forestrs, Norway spruce forests Objavljeno v DiRROS: 08.10.2020; Ogledov: 1322; Prenosov: 566 Celotno besedilo (1,11 MB) Gradivo ima več datotek! Več... |
92. Priporočila za obravnavo bolnikov s pljučnim rakomMartina Vrankar, Nina Boc, Izidor Kern, Aleš Rozman, Karmen Stanič, Tomaž Štupnik, Mojca Unk, Maja Ebert Moltara, Vesna Zadnik, Katja Adamič, Jernej Benedik, Marko Bitenc, Jasna But-Hadžić, Anton Crnjac, Eva Ćirić, Tanja Čufer, Goran Gačevski, Marta Globočnik Kukovica, Kristina Gornik-Kramberger, Maja Ivanetič Pantar, Staša Jelerčič, Veronika Kloboves-Prevodnik, Mile Kovačević, Luka Ležaič, Mateja Marc-Malovrh, Katja Mohorčič, Bogdan Vidmar, Dušanka Vidovič, Gregor Vlačić, Ana Lina Vodušek, Rok Zbačnik, Ivana Žagar, 2020, strokovni članek Ključne besede: pljučni rak, priporočila Objavljeno v DiRROS: 22.09.2020; Ogledov: 1881; Prenosov: 709 Celotno besedilo (1,37 MB) |
93. Next-generation sequencing of drug resistant Mycobacterium tuberculosis clinical isolates in low-incidence countriesEva Sodja, Nataša Toplak, Simon Koren, Minka Kovač, Sara Truden, Biljana Ilievska Poposka, Marija Žolnir-Dovč, 2019, izvirni znanstveni članek Povzetek: Drug resistant tuberculosis (TB), especially multidrug (MDR) and extensively drug-resistant (XDR) TB, is still a serious problem in global TB control. Slovenia and North Macedonia are low-incidence countries with TB incidence rates of 5.4 and 10.4 in 2017, respectively. In both countries, the percentage of drug resistant TB is very low with sporadic cases of MDR-TB. However, global burden of drug-resistant TB continues to increase imposing huge impact on public health systems and strongly stimulating the detection of gene variants related with drug resistance in TB. Next-generation sequencing (NGS) can provide comprehensive analysis of gene variants linked to drug resistance in Mycobacterium tuberculosis. Therefore, the aim of our study was to examine the feasibility of a full-length gene analysis for the drug resistance related genes (inhA, katG, rpoB, embB) using Ion Torrent technology and to compare the NGS results with those obtained from conventional phenotypic drug susceptibility testing (DST) in TB isolates. Between 1996 and 2017, we retrospectively selected 56 TB strains from our National mycobacterial culture collection. Of those, 33 TB isolates from Slovenian patients were isolated from various clinical samples and subjected to phenotypic DST testing in Laboratory for Mycobacteria (University Clinic Golnik, Slovenia). The remaining 23 TB isolates were isolated from Macedonian patients and sent to our laboratory for assistance in phenotypic DST testing. TB strains included were either mono-, poly- or multidrug resistant. For control purposes, we also randomly selected five TB strains susceptible to first-line anti-TB drugs. High concordance between genetic (Ion Torrent technology) and standard phenotypic DST testing for isoniazid, rifampicin and ethambutol was observed, with percent of agreement of 77%, 93.4% and 93.3%, sensitivities of 68.2%, 100% and 100%, and specificities of 100%, 80% and 88.2%, respectively. In conclusion, the genotypic DST using Ion Torrent semiconductor NGS successfully predicted drug resistance with significant shortening of time needed to obtain the resistance profiles from several weeks to just a few days. Ključne besede: drug resistant tuberculosis, next-generation sequencing, low-incidence countries, phenotypic drug susceptibility testing Objavljeno v DiRROS: 24.07.2020; Ogledov: 1872; Prenosov: 1052 Celotno besedilo (144,02 KB) Gradivo ima več datotek! Več... |
94. Sodium-polyacrylate-based electrochemical sensors for highly sensitive detection of gaseous phenol at room temperatureTea Romih, Eva Menart, Vasko Jovanovski, Andrej Jerič, Samo Andrenšek, Samo B. Hočevar, 2020, izvirni znanstveni članek Ključne besede: electrochemical gas sensor, phenol, phenolic compounds, ambient conditions, cultural heritage preservation, occupational health and safety Objavljeno v DiRROS: 22.07.2020; Ogledov: 1956; Prenosov: 1196 Celotno besedilo (2,43 MB) Gradivo ima več datotek! Več... |
95. Smernice za celostno obravnavo žensk s predrakavimi spremembami materničnega vratuMarjetka Uršič-Vrščaj, Stelio Rakar, Andrej Možina, Borut Kobal, Iztok Takač, Dušan Deisinger, Andrej Zore, 2017, ni določena Ključne besede: ginekologija, onkologija, diagnostika, izvidi, postopki Objavljeno v DiRROS: 23.06.2020; Ogledov: 1845; Prenosov: 504 Celotno besedilo (890,47 KB) |
96. Postopki za odkrivanje in obravnavo žensk s predrakavimi spremembami materničnega vratuMarjetka Uršič-Vrščaj, Stelio Rakar, Andrej Možina, Borut Kobal, Iztok Takač, Dušan Deisinger, Andrej Zore, 2011, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Objavljeno v DiRROS: 10.06.2020; Ogledov: 1775; Prenosov: 476 Celotno besedilo (998,37 KB) |
97. Prehrana za bolnike s težavami pri požiranjuEva Peklaj, Brigita Avramović Brumen, 2015, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: enakovredna živila, prehranski dodatki, prehranjevalne motnje, prehranjenost, živila, zdravstveni nasveti Objavljeno v DiRROS: 08.06.2020; Ogledov: 2030; Prenosov: 665 Celotno besedilo (912,00 KB) |
98. Smernice za celostno obravnavo žensk s predrakavimi spremembami materničnega vratuMarjetka Uršič-Vrščaj, Stelio Rakar, Andrej Možina, Borut Kobal, Iztok Takač, Dušan Deisinger, Andrej Zore, 2011, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: ginekologija, onkologija, diagnostika, izvidi, postopki Objavljeno v DiRROS: 05.06.2020; Ogledov: 1880; Prenosov: 510 Celotno besedilo (1,04 MB) |
99. Hodgkinov limfom : vodnik za bolnikeBarbara Jezeršek Novaković, Samo Zver, Metka Zajc, Aleksandra Grbič, Andreja Cirila Škufca Smrdel, Eda Vrtačnik-Bokal, Vesna Šalamun, Vida Stržinar, Lorna Zadravec-Zaletel, Matej Pečovnik, 2014, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: limfomi, maligni limfomi, simptomi, diagnostika, zdravljenje, kemoterapija, stranski učinki, zdravstveni nasveti Objavljeno v DiRROS: 04.06.2020; Ogledov: 2179; Prenosov: 663 Celotno besedilo (779,81 KB) |
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