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12篇 您的检索式:作者名="Ladislav N"
    题名 作者 年代 出处 被引量
1Development of LC-MS method for determination of ursolic acid:application to the analysis of ursolic acid in staphylea holocarpa hemsl显示文摘Ladislav N Mohammed E A-H Hoda H 0,,:1
2Detection of Embedded Fatigue Cracks in Inconel Weld Overlay and the Evaluation of the Minimum Thickness of the Weld Overlay Using Eddy Current Testing显示文摘Yusa N Ladislav J Rebican M 2006Nuclear Engineering and Design2006,236,18:1
3Short-wavelength ablation of polymers in the high-fluence regime显示文摘Chiara Liberatore Klaus Mann Matthias Müller Ladislav Pina Libor Juha Ludek Vy?ín Jorge J Rocca Akira Endo Tomas Mocek 2014Physica Scripta (T)2014,,161:1
4Interactions between soil development, vegetation and soil fauna during spontaneous succession in post mining sites显示文摘Jan Frouz Karel Prach Václav Pi?l Ladislav Háněl Josef Stary Karel Tajovsky Jan Materna Vladimír Balík Ji?í Kal?ík Klára ?ehounková 2007European Journal of Soil Biology2007,,1:1
5Deeply penetrating in vivo photoacoustic imaging using a clinical ultrasound array system显示文摘Chulhong Kim Todd N Erpelding Ladislav Jankovic 0,,01:1
6Development of LC-MS method for determination of ursolic acid: application to the analysis of ursolic acid in staphylea holocarpa hemsl 显示文摘Ladislav N Mohammed E A-H Hoda H 2003Journal of Pharmaceutical and Biomedical Analysis2003,31,:1
7Detection of embedded fatigue cracks in inconel weld overlay and the evaluation of the minimum thickness of the weld overlay using eddy current testing显示文摘Yusa N Ladislav J 2006Nuclear Engineering and Design2006,236,:1
8Bilateral ultrastaging of sentinel lymph node in cervical cancer: Lowering the false-negative rate and improving the detection of micrometastasis显示文摘David Cibula Nadeem R. Abu-Rustum Ladislav Dusek Jiri Slama Michal Zikán Afra Zaal Libor Sevcik Gemma Kenter Denis Querleu Robert Jach Anne-Sophie Bats Grzegorz Dyduch Peter Graf Jaroslav Klat Chris J.L.M. Meijer Eliane Mery Rene Verheijen Ronald P. Zweem 2012Gynecologic Oncology2012,,3:1
9Dynamics of photosynthesis in fluctuating light 显示文摘Uwe R Ladislav N 2006Plant Biology2006,9,6:1
10Innovative methods for soil DNA purification tested in soils with widely differing characteristics 显示文摘Marketa SM Ladislav C Jitka N 2008Applied and Environmental Microbiology2008,74,:1
11Molecular phylogenetics of subfamily Urgineoideae(Hyacinthaceae):Toward a coherent generic circumscription informed by molecular,morphological,and distributional data显示文摘The taxonomy and systematics of Urgineoideae(Hyacinthaceae)have been controversial in recent decades,with contrasting taxonomic treatments proposed based on preliminary and partial studies that have focused on morphology and/or solely plastid DNA sequence data.Some authors have recognized only two genera,with a very broadly conceived Drimia,while others have accepted several genera that,although better defined morphologically,were doubtfully monophyletic.Here,we present phylogenetic analyses involving four plastid DNA regions(trnL intron,trnL-F spacer,matK,and the trnCGCA-ycf6 intergenic region),a nuclear region(Agt1),and a selection of 40 morphological characters.Our study covers 293 samples and ca.160 species of Urgineoideae(ca.80%of its global diversity).Bayesian inference,maximum likelihood,and maximum parsimony analyses were performed to derive the phylogenetic patterns.The combination of data yielded phylogenetic trees with 31 well-defined clades or lineages,most corresponding to previously described genera,although some have required description or revised circumscription.As with other monocot families,a considerable degree of homoplasy was observed in morphological characters,especially in those groups with unspecialized flowers;nonetheless,consistent syndromes of traditional and novel characters are shown to support clade recognition at genus rank.The forthcoming revised classification of Urgineoideae is outlined here.Mario Martínez-Azorín Manuel BCrespo MaríaÁngeles Alonso-Vargas Michael Pinter Neil RCrouch Anthony PDold Ladislav Mucina Martin Pfosser Wolfgang Wetschnig 2023Journal of Systematics and Evolution2023,61,1:0
12Role of forests in headwater control with changing environment and society显示文摘Forest practices in headwater catchments are related to environmental and social contexts.The aim of this study is to analyse the changing protective functions of forests in the upper plain of the Jizera Mts.(North Bohemia,Czech Republic)since the second half of the 19th century.With time,forests have gradually changed from native stands to spruce plantations(Picea abies),introducing exotic conifers(more resistant to air pollution),and,recently,back to more diverse mixed stands.The priority in pro-tective forest functions there shifted from flood protection to integrated control of water resources(quantity and quality).In the 1980s,forest-water interactions were degraded by consequences of extreme acid atmospheric deposition,forest die-back,and extensive clear-cut.In the Jizerka catchment,first signs of recovery were observed in the early 1990s.but.stream waters there are still affected by prolonged acidification.While reconstruction of stream water chemistry at Jizerka follows the drop of the acid deposition in some 5 years,the revival of stream biota takes 10-15 years.In 2071-2100,the pro-jected climate change shows rising annual air temperatures by 3.0-4.6℃,decreasing water yield by 65-123 mm,60%drop in'minimum residual discharge',and 20-30%rise in peak-flows.However,these projected environmental changes cannot substantially decline the high potential in water resource recharge,or,start reverse processes in recent recovery from acidification and radically affect the exis-tence of planned mixed forests in the upper plain of the Jizera Mts.Josef Krecek Jana Nováková Ladislav Palán Eva Pazourková Evzen Stuchlík 2021International Soil and Water Conservation Research2021,9,1:0
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