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13篇 您的检索式:作者名="Peter Lievens"
    题名 作者 年代 出处 被引量
1Children' s use of subtraction by ad- dition on large single - digit subtractions 显示文摘Greet Peters Bert De Smedt Joke Torbeyns Pol Ghesquiere & Lieven Verschaffel 2012Educ Stud Math2012,79,:1
2Epistemic Dimensions of Students' Mathematics-Related Belief Systems 显示文摘Peter Op't Eynde Erik De Corte Lieven Verschaffel 2006International Journal of Educational Research2006,45,12:1
3Cardiac resynchronization therapy can reverse abnormal myocardial strain distribution in patients with heart failure and left bundle branch block显示文摘Ole-A Breithardt Christoph Stellbrink Lieven Herbots Piet Claus Anil M Sinha Bart Bijnens Peter Hanrath George R Sutherland 2003Journal of the American College of Cardiology2003,,:1
4Contribution of Topographically Based Landslide Hazard Modelling to the Analysis of the Spatial Distribution and Ecology of Kauri (Agathis australis)显示文摘Lieven Claessens Peter H. Verburg Jeroen M. Schoorl Anthony Veldkamp 2006Landscape Ecology2006,,1:1
5Autologous bone marrow-derived stem-cell transfer in patients with ST-segment elevation myocardial infarction: double-blind, randomised controlled trial显示文摘Stefan Janssens Christophe Dubois Jan Bogaert Koen Theunissen Christophe Deroose Walter Desmet Maria Kalantzi Lieven Herbots Peter Sinnaeve Joseph Dens Johan Maertens Frank Rademakers Steven Dymarkowski Olivier Gheysens Johan Van Cleemput Guy Bormans Joha 2006The Lancet2006,,9505:1
6'Accepting emotional complexity': A Socio-constructivist Perspective on the Role of Emotions in the Mathematics Classroom 显示文摘Peter Op'T Eynde Erik De Corte Lieven Verschaffel 2006Educational Studies in Mathematics2006,63,2:1
7Children's use of sub- traction by addition on large single-digit subtractions 显示文摘Greet Peters & Bert De Smedt & Joke Torbeyns & Pol Ghesquiire & Lieven Verschaffel 2012Educ Stud Math2012,,79:1
8In- troduction显示文摘Lieven Verschaffel & Peter Bryant & Joke Torbeyns 2012Educ Stud Math2012,,79:1
9Cardiac resynchronization therapy can reverse abnormal myocardial strain distribution in patients with heart failure and left bundle branch block显示文摘Ole-A Breithardt Christoph Stellbrink Lieven Herbots Piet Claus Anil M Sinha Bart Bijnens Peter Hanrath George R Sutherland 2003Journal of the American College of Cardiology2003,,3:1
10De Novo Mutations in the Sodium-Channel Gene SCN1A Cause Severe Myoclonic Epilepsy of Infancy显示文摘Lieve Claes Jurgen Del-Favero Berten Ceulemans Lieven Lagae Christine Van Broeckhoven Peter De Jonghe 2001The American Journal of Human Genetics2001,,6:1
11Chemically modified STM tips for atomic-resolution imaging of ultrathin NaCI films显示文摘Cl-functionalized scanning tunneling microscopy (STM) tips are fabricated by modifying a tungsten STM tip in situ on islands of ultrathin NaCI(100) films on Au(111) surfaces. The functionalized tips are used to achieve clear atomic- resolution imaging of NaCI(100) islands. In comparison with bare metal tips, the chemically modified tips yield drastically enhanced spatial resolution as well as contrast reversal in STM topographs, implying that Na atoms, rather than C1 atoms, are imaged as protrusions. STM simulations based on a Green's function formalism reveal that the experimentally observed contrast reversal in the STM topographs is due to the highly localized character of the Cl-pz states at the tip apex. An additional remarkable characteristic of the modified tips is that in dI/dV maps, a Na atom appears as a ring with a diameter that depends crucially on the tip-sample distance.Zhe Li Koen Schouteden Violeta lancu Ewald Janssens Peter Lievens Chris Van Haesendonck Jorge I. Cerda 2015Nano Research2015,8,7:0
12Size-dependent dissociation of small cobalt clusters on ultrathin NaCI films显示文摘Zhe Li Hsin-Yi Tiffany Chen Koen Schouteden Thomas Picot Arnaud Hillion Gianfranco Pacchioni Chris Van Haesendonck Ewald Janssens Peter Lievens 2017Nano Research2017,10,5:0
13Bacterial volatiles elicit differential olfactory responses in insect species from the same and different trophic levels显示文摘Insect communities consist of species from several trophic levels that have to forage for suitable resources among and within larger patches of nonresources.To locate their resources,insects use diverse stimuli,including olfactory,visual,acoustic,tactile and gustatory cues.While most research has focused on cues derived from plants and other insects,there is mounting evidence that insects also respond to volatile organic compounds(VOCs)emitted by microorganisms.However,to date little is known about how the olfactory response of insects within and across different trophic levels is affected by bacterial VOCs.In this study,we used Y-tube bioassays and chemical analysis of VOCs to assess how VOCs emitted by bacteria affect the olfactory response of insects of the same and different trophic levels.Experiments were performed using two aphid species(Amphorophora idaei Börner and Myzus persicae var.nicotianae Blackman),three primary parasitoid species(Aphidius colemani Viereck,A.ervi Haliday,and A.matricariae Viereck),and two hyperparasitoid species(Asaphes suspensus Nees and Dendrocerus aphidum Rondani).Olfactory responses were evaluated for three bacterial strains(Bacillus pumilus ST18.16/133,Curtobacterium sp.ST18.16/085,and Staphylococcus saprophyticus ST18.16/160)that were isolated from the habitat of the insects.Results revealed that insects from all trophic levels responded to bacterial volatiles,but olfactory responses varied between and within trophic levels.All bacteria produced the same set of volatile compounds,but often in different relative concentrations.For 11 of these volatiles we found contrasting correlations between their concentration and the behavior of the primary parasitoids and hyperparasitoids.Furthermore,olfactometer experiments on three of these compounds confirmed the contrasting olfactory responses of primary parasitoids and hyperparasitoids.The potential of these findings for the development of novel semiochemical-based strategies to improve biological aphid control has been discussed.Francine Antoinette Cornelus van Neerbos Peter Dewitte Felix Wäckers Tom Wenseleers Hans Jacquemyn Bart Lievens 2023Insect Science2023,30,5:0
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