Results 11 to 20 of about 2,653 (138)

Highly Efficient Mechanochromic Thermally Activated Delayed Fluorescence in the Deep Red to Near‐Infrared in Copper(I) [2.2]Isoindolinophanyl‐Carbene Carbazolates

Angewandte Chemie, EarlyView.
Electrophilic [2.2]isoindolinophanyl‐based carbene iPC has been employed as charge‐transfer acceptor ligand in a series of [Cu(iPC)(carbazolate)], which show mechanochromism and environment‐dependent luminescence due to intermolecular C─‐H‐π interactions.
André M. T. Muthig, Sabyasachi Maity, Andreas Prüfer, Justin Krieger, Andrei Belyaev, Jan‐Benedikt Weiß, Sebastian Henke, Benjamin Hupp, Björn Ewald, Jens Pflaum, Andreas Steffen   +10 more
wiley   +2 more sources

On the p-Laplace operator on Riemannian manifolds [PDF]

, 2013
This thesis covers different aspects of the p-Laplace operators on Riemannian manifolds. Chapter 2. Potential theoretic aspects: the Khasmkinskii condition. Chapter 3: sharp eigenvalue estimates with Ricci curvature lower bounds. Chapter 4: Critical sets
Giulio Setti, Id Number R, Supervisor Alberto   +2 more
core   +3 more sources

Archaic mitochondrial DNA inserts in modern day nuclear genomes

, 2019
Traces of interbreeding of Neanderthals and Denisovans with modern humans in the form of archaic DNA have been detected in the genomes of present-day human populations outside sub-Saharan Africa.
Bücking, R., Cox, M., Hudjashov, G., Saag, L., Stoneking, M., Sudoyo, H.   +5 more
core   +1 more source

DNA nanotechnology: new adventures for an old warhorse [PDF]

, 2017
As the blueprint of life, the natural exploits of DNA are admirable. However, DNA should not only be viewed within a biological context. It is an elegantly simple yet functionally complex chemical polymer with properties that make it an ideal platform ...
Lu, Timothy K, Zakeri, Bijan
core   +1 more source

Evolutionary processes from the perspective of flowering time diversity. [PDF]

, 2020
Although it is well appreciated that genetic studies of flowering time regulation have led to fundamental advances in the fields of molecular and developmental biology, the ways in which genetic studies of flowering time diversity have enriched the field
Blackman, Benjamin K, Gaudinier, Allison
core   +1 more source

In‐situ‐Konstruktion von Imidazopyridinium‐Fluoreszenzlabels für Biokonjugationen

Angewandte Chemie, EarlyView.
Durch Chromophor‐Engineering von Isochinolinaldehyden entstehen TICT‐basierte fluorogene Farbstoffe für die In Situ Markierung unterschiedlicher (Bio‐)Moleküle mit großen Stokes‐Verschiebungen, die mit der Zellbildgebung kompatibel sind. ZUSAMMENFASSUNG Einfache, effiziente Transformationen fluorogenen Charakters, die unter biokompatiblen Bedingungen ...
Dongchen Du, László Albert, Milan Weitzel, Linda E. Eijsink, Elena R. Cotroneo, Dennis Marzin, Felipe Opazo, Nadja A. Simeth   +7 more
wiley   +1 more source

Detecting cryptic ghost lineage introgression in four‐taxon genomic datasets

Applications in Plant Sciences, EarlyView.
Abstract Premise Hybridization and introgression are pervasive evolutionary forces that have played fundamental roles in shaping the diversity of wild and domesticated plants. Four‐taxon tests for introgression provide a reliable framework for detecting signatures of ancient introgression from genomic data, which have played an important role in ...
Evan S. Forsythe, Blaine S. Pappa, Darren A. Clavette, Devin Y. Mendoza   +3 more
wiley   +1 more source

Combined Hybridization Capture and Shotgun Sequencing for Ancient DNA Analysis of Extinct Wild and Domestic Dromedary Camel [PDF]

, 2016
The performance of hybridization capture combined with next-generation sequencing (NGS) has seen limited investigation with samples from hot and arid regions until now. We applied hybridization capture and shotgun sequencing to recover DNA sequences from
Allentoft, Almathen, Amaral, Bandelt, Bennett, Bollongino, Briggs, Briggs, Briggs, Brotherton, Bruford, Bulliet, Cai, Carpenter, Dabney, Driesch, Elbaum, Fernández, Fitak, Fortes, Fu, Gamba, Gansauge, Gautier, Ginolhac, Girdland Flink, Green, Green, Grigson, Grigson, Haile, Higuchi, Hofreiter, Hume, Iamoni, Jónsson, Kimura, Knapp, Krause, Krause, Köhler-Rollefson, Li, Li, Li, Librado, Magee, Margulies, Maricic, Martin, Meiri, Meyer, Meyer, Meyer, Millar, Orlando, Orlando, Orlando, Paijmans, Palkopoulou, Peters, Pinhasi, Poinar, Preston, Prüfer, Rasmussen, Rasmussen, Reich, Rohland, Rohland, Rowley-Conwy, Sawyer, Schubert, Schubert, Shendure, Smith, Spencer, Stiller, Surakka, Tamura, Thalmann, Troy, Uerpmann, Uerpmann, Wu, Zhang, Ávila-Arcos   +85 more
core   +1 more source

Exact Solutions for the Moving Firefighter Problem on Trees

Networks, EarlyView.
ABSTRACT The moving firefighter problem (MFP) is a more realistic variant of the classic firefighter problem (FP), where firefighters require time for both travel and defense. Unfortunately, the only known exact solution for the MFP does not scale. In this paper, we establish that the MFP is NP‐complete on trees of maximum degree three and present four
Mauro A. Montenegro‐Meza, Uriel Corona‐Bermúdez, Rolando Menchaca‐Méndez, Ricardo Menchaca‐Méndez, José Alejandro Cornejo‐Acosta   +4 more
wiley   +1 more source

Prufer substitutions on a coupled system involving the p-Laplacian

Electronic Journal of Differential Equations, 2013
In this article, we employ a modified Prufer substitution acting on a coupled system involving one-dimensional $p$-Laplacian equations. The basic properties for the initial valued problem and some estimates are obtained.
Wei-Chuan Wang
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