Results 11 to 20 of about 137 (55)

Throughflow centrality is a global indicator of the functional importance of species in ecosystems

, 2012
To better understand and manage complex systems like ecosystems it is critical to know the relative contribution of system components to system functioning. Ecologists and social scientists have described many ways that individuals can be important; This
Abarca-Arenas, Allen, Allesina, Allesina, Allesina, Allesina, Almunia, Bailey, Bailey, Baird, Baird, Baird, Baird, Baird, Baird, Barabási, Baranyi, Bauer, Bodin, Bodini, Bonacich, Bonacich, Borgatti, Borgatti, Borgatti, Borrett, Borrett, Borrett, Borrett, Borrett, Burkhard, Cale, Caswell, Chen, Christian, Dale, Dayton, De Groot, Ellison, Estrada, Estrada, Fann, Fath, Fath, Fath, Fath, Fath, Fath, Fawcett, Finn, Finn, Freeman, Freeman, Friedkin, Gardner, Gondkar, Guimarães, Gunderson, Hahn, Hannon, Heymans, Heymans, Hines, Hooper, Hubbell, Ibarra, Jones, Jordán, Jordán, Jordán, Jørgensen, Jørgensen, Jørgensen, Jørgensen, Kennedy, Koschützki, Krause, Kritz, Lawton, Leontief, Leontief, Lindeman, Link, Loreau, Lotka, Martín González, Miehls, Miehls, Mills, Monaco, Müller, Müller, Newman, Odum, Odum, Odum, Paine, Patten, Patten, Pimm, Pinnegar, Power, Ray, Reed, Rittel, Ruhnau, Saavedra, Salas, Sandberg, Sazima, Scharler, Schneider, Schramski, Scotti, Stuart R. Borrett, Suh, Szyrmer, Ulanowicz, Ulanowicz, Ulanowicz, Ulanowicz, Valente, Walker, Walsh, Wasserman, Whipple, Whittaker, Wilkinson, Zhang, Zhang   +129 more
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Stylet penetration behaviors of myzus persicae (Hemiptera: Aphididae) on four ipomoea spp. infected or noninfected with sweet potato potyviruses [PDF]

, 2014
Myzus persicae (Sulzer) is an efficient vector of potyviruses in sweet potato, Ipomoea batatas (L.). These potyviruses also infect members of the morning glory family Ipomoea cordatotriloba Dennstedt and Ipomoea hederacea Jacqin commonly found within or ...
Clark, C. A., Davis, J. A., Wosula, E. N.   +2 more
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A Multiscale Model of Partial Melts 1: Effective Equations

, 2009
In this paper a model for partial melts is constructed using two-scale homogenization theory. While this technique is well known to the mathematics and materials communities, it is relatively novel to problems in the solid Earth.
Auriault, Auriault, Auriault, Auriault, Auriault, Auriault, Bensoussan, Bercovici, Bercovici, Bercovici, Bercovici, Brennen, Chechkin, Cioranescu, Drew, Drew, Drew, Drew, Fowler, Fowler, G. Simpson, Geindreau, Hier-Majumder, Hirth, Hirth, Hornung, Katz, Katz, Lee, Lee, Lee, Lee, M. I. Weinstein, M. Spiegelman, McKenzie, Mei, Mei, Pavliotis, Peter, Peter, Peter, Ricard, Ricard, Ricard, Sanchez-Palencia, Schmeling, Scott, Scott, Simpson, Simpson, Spiegelman, Spiegelman, Stevenson, Temam, Torquato, Wark   +55 more
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Seed-Layer Free Zinc Tin Oxide Tailored Nanostructures for Nanoelectronic Applications: Effect of Chemical Parameters [PDF]

, 2018
POCI-01-0145-FEDER-007688Semiconductor nanowires are mostly processed by complex, expensive, and high temperature methods. In this work, with the intent of developing zinc tin oxide nanowires (ZTO NWs) by low-cost and low-complexity processes, we show a ...
Barquinha, Pedro, Branquinho, Rita, Fortunato, Elvira, Martins, Jorge, Martins, Rodrigo, Nunes, Daniela, Oliveira, Maria João, Rovisco, Ana   +7 more
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Detecting and quantifying natural selection at two linked loci from time series data of allele frequencies with forward-in-time simulations [PDF]

, 2020
Recent advances in DNA sequencing techniques have made it possible to monitor genomes in great detail over time. This improvement provides an opportunity for us to study natural selection based on time serial samples of genomes while accounting for ...
Beaumont, Mark, Dai, Xiaoyang, He, Zhangyi, Yu, Feng   +3 more
core   +1 more source

Snap-Stabilizing Committee Coordination

, 2016
International audienceIn the committee coordination problem, a committee consists of a set of professors and committee meetingsare synchronized, so that each professor participates in at most one committee meeting at a time.
Bonakdarpour, Borzoo, Devismes, Stéphane, Petit, Franck   +2 more
core   +4 more sources

Gas-phase dissociation of oligoribonucleotides and their analogs studied by electrospray ionization tandem mass spectrometry [PDF]

, 2018
Oligoribonucleotides (RNA) and modified oligonucleotides were subjected to low-energy collision-induced dissociation in a hybrid quadrupole time-of-flight mass spectrometer to investigate their fragmentation pathways.
Schürch, Stefan, Tromp, Jan
core  

Magnetic Anisotropy of Single Mn Acceptors in GaAs in an External Magnetic Field [PDF]

, 2013
We investigate the effect of an external magnetic field on the physical properties of the acceptor hole states associated with single Mn acceptors placed near the (110) surface of GaAs.
Bozkurt, M., Canali, C. M., Curson, N. J., Flatte, M. E, Hirjibehedin, C. F., Koenraad, P. M., Mahani, M. R., Schofield, S. R., Silov, A. Yu., Studer, P., Tang, J. -M.   +10 more
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Plasma Adenosine Deaminase (ADA)-1 and -2 Demonstrate Robust Ontogeny Across the First Four Months of Human Life. [PDF]

, 2021
Background: Human adenosine deaminases (ADAs) modulate the immune response: ADA1 via metabolizing adenosine, a purine metabolite that inhibits pro-inflammatory and Th1 cytokine production, and the multi-functional ADA2, by enhancing T-cell proliferation ...
Idoko, Olubukola T, Kampmann, Beate, Kollmann, Tobias R, Levy, Ofer, Odumade, Oludare A, Ozonoff, Al, Pak, Jensen, Pettengill, Matthew A, Plotkin, Alec L, Smolen, Kinga K   +9 more
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Eigensensitivity analysis of subgrid-scale stresses in large-eddy simulation of a turbulent axisymmetric jet [PDF]

, 2019
The study of complex turbulent flows by means of large-eddy simulation approaches has become increasingly popular in many scientific and engineering applications.
Jofre Cruanyes, Lluís
core   +1 more source