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| 1 | Particle-size-dependent upconversion luminescence of NaYF4:Yb,Er nanoparticles in organic solvents and water at different excitation power densities显示文摘A systematic study of the luminescence properties of monodisperse β-NaYF4: 20%Yb^3+,2%Er^3+ upconversion nanoparticles (UCNPs)with sizes ranging from 12--43nm is presented utilizing steady-state and time-resolved fluorometry. Special emphasis was dedicated to the absolute quantification of size-and environment-induced quenching of upconversion luminescence (UCL)by highenergy O-H and C-H vibrations from solvent and ligand molecules at different excitation power densities (P).In this context,the still-debated population pathways of the 4F9/2 energy level of Er^3+ were examined.Our results highlight the potential of particle size and P value for color tuning based on the pronounced near-infrared emission of 12nm UCNPs,which outweighs the red Er^3+emission under 'strongly quenched'conditions and accounts for over 50% of total UCL in water.Because current rate equation models do not include such emissions,the suitability of these models for accurately simulating all (de)population pathways of small UCNPs must be critically assessed.Furthermore,we postulate population pathways for the 4F9/2energy level of Er3.,Which correlate with the size-,environment-,and P-dependent quenching states of the higher Er^3+ energy levels. | Marco Kraft Christian Würth Verena Muhr Thomas Hirsch Ute Resch-Genger | 2018 | Nano Research2018，11，12： | 8 |
| 2 | A high-density, multi-parental SNP genetic map on apple validates a new mapping approach for outcrossing species显示文摘Quantitative trait loci(QTL)mapping approaches rely on the correct ordering of molecular markers along the chromosomes,which can be obtained from genetic linkage maps or a reference genome sequence.For apple(Malus domestica Borkh),the genome sequence v1 and v2 could not meet this need;therefore,a novel approach was devised to develop a dense genetic linkage map,providing the most reliable marker-loci order for the highest possible number of markers.The approach was based on four strategies:(i)the use of multiple full-sib families,(ii)the reduction of missing information through the use of HaploBlocks and alternative calling procedures for single-nucleotide polymorphism(SNP)markers,(iii)the construction of a single backcross-type data set including all families,and(iv)a two-step map generation procedure based on the sequential inclusion of markers.The map comprises 15417 SNP markers,clustered in 3 K HaploBlock markers spanning 1267 cM,with an average distance between adjacent markers of 0.37 cM and a maximum distance of 3.29 cM.Moreover,chromosome 5 was oriented according to its homoeologous chromosome 10.This map was useful to improve the apple genome sequence,design the Axiom Apple 480 K SNP array and perform multifamily-based QTL studies.Its collinearity with the genome sequences v1 and v3 are reported.To our knowledge,this is the shortest published SNP map in apple,while including the largest number of markers,families and individuals.This result validates our methodology,proving its value for the construction of integrated linkage maps for any outbreeding species. | Erica A Di Pierro Luca Gianfranceschi Mario Di Guardo Herma JJ Koehorst-van Putten Johannes W Kruisselbrink Sara Longhi Michela Troggio Luca Bianco Hélène Muranty Giulia Pagliarani Stefano Tartarini Thomas Letschka Lidia Lozano Luis Larisa Garkava-Gustavsson Diego Micheletti Marco CAM Bink Roeland E Voorrips Ebrahimi Aziz Riccardo Velasco François Laurens W Eric van de Weg | 2016 | Horticulture Research2016，3，1： | 3 |
| 3 | Aberrant p53 protein expression is associated with an increased risk of neoplastic progression in patients with Barrett’s oesophagus显示文摘 | Florine Kastelein Katharina Biermann Ewout W Steyerberg Joanne Verheij Marit Kalisvaart Leendert H J Looijenga Hans A Stoop Laurens Walter Ernst J Kuipers Manon C W Spaander Marco J Bruno | 2013 | Gut2013，，12： | 2 |
| 4 | Thoracolumbar burst fractures treated with posterior decompression and pedicle screw instrumentation supplemented with balloon-assisted vertebroplasty and calcium phosphate reconstruction显示文摘 | Rex A W Marco Vivek P Kushwaha | 2009 | The Journal of Bone and Joint Surgery2009，91，： | 1 |
| 5 | Paralysis of Cherry Red Tobacco and Amadori Products of Cherry Red Tobacco显示文摘 | Weers W W,Campos Marcos P | 1995 | J Agric FoodChem1995，，43： | 1 |
| 6 | Impact of India-Asia collision on SE Asia:The record in Borneo显示文摘 | Robert H Marco W A van H Spakman W | | 0，，1： | 1 |
| 7 | SWISS-MODEL: modelling protein tertiary and quaternary structure using evolutionary information 显示文摘 | Marco B Stefan B Andrew W | 2014 | Nucleic Acids Res2014，42，1： | 1 |
| 8 | Synthesis of indoleamine 2,3-dioxygenase inhibitory analogues of the sponge alkaloid exiguamine A 显示文摘 | CARR G MARCO K CHUNG W | 2008 | J Med Chem2008，51，9： | 1 |
| 9 | Technology Integration: Turning Great Research into Great Products 显示文摘 | MARCO I Jonathan W | 1997 | Harvard Business Review1997，75，36： | 1 |
| 10 | Influence of electric field on single gas-bubble growth and detachment in microgravity显示文摘 | Marco P Di Grassi W Memoli G | 2003 | Int J Multiphase Flow2003，29，： | 1 |
| 11 | Generation and functional characterization of mouse monocyte-derived dendritic cells 显示文摘 | Marco W J Schreurs Andreas A O Eggert Annemiek J de Boer | 1999 | Eur J Immunol1999，29，9： | 1 |
| 12 | Metabolic modeling of Saccharomyces cerevisiae using the optimal control of homeostasis显示文摘 | Giuseppin Natal A W | 2000 | A Cybernetic Model Definition Metabolic Engineering2000，2，1： | 1 |
| 13 | Mechanism of Electrically Elicited Muscle Vibrations in the in Situ Cat Soleus Muscle显示文摘 | MARCO A V HERZOG W ZHANG Y T | 1996 | Muscle Nerve1996，，19： | 1 |
| 14 | Molecular determinants of topoisomerase Ⅰ poisoning by lamellarins:comparison with camptothecin and structure-activity relationships显示文摘 | Laine W Tardy C Bailly C | 2005 | J Med Chem2005，48，11： | 1 |
| 15 | Magnetic resonance classification of lumbar intervertebral disc degeneration显示文摘 | Christian W A P Alexander M Marco Z | 2001 | Spine2001，26，17： | 1 |
| 16 | Characterization of polyploid wheat genomic diversity using a high-density 90 000 single nucleotide polymorphism array 显示文摘 | Wang SC Debbie W Kerrie F Alexandra A Shiaoman C Bevan EH Marco M Silvio S Sara GM Luigi C Anna MM Alex W Stuart S Gary B Ralf W Joerg P International Wheat Genome Sequencing Consortium Morten L Diane M Rudi A Rudy D Gina BG Abraham K Alina RA Catherine F Jerome S Michele M Curtis P Luo MC Jan DMM Jorge D Martin G Roberto T Cindy L Ivan M Colin C Keith JE Matthew H Eduard A | 2014 | Plant Biotechnol J2014，12，： | 1 |
| 17 | Cyclic AMP-specific PDE4 phosphodiesterases as critical components of cyclic AMP signaling显示文摘 | Marco C Richter W Mehats C | 2003 | J Biol Chem2003，278，： | 1 |
| 18 | Muhitasked closed-loop control in anesthesia 显示文摘 | Andrea G Marco R G Christian W | 2001 | IEEE Eng Med Biol2001，20，1： | 1 |
| 19 | A concept of fatigue damage 显示文摘 | MARCO S M STARKEY W L | 1954 | Transactions of the ASME1954，76，4： | 1 |
| 20 | A Study of the Adsorption Properties of Commercial Carbon Dioxide Corrosion Inhibitor Formulations显示文摘 | DURNIE W H KINSELLA B J MARCO R D et aI | 2001 | Journal of Applied Electrochemistry2001，31，11： | 1 |
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