Results 71 to 80 of about 1,960 (289)
Revista de História da Educação Matemática, 2022 O trabalho na feira popular é permeado por saberes matemáticos, com os quais o presente trabalho visa colaborar, mesclando esses saberes a outros conhecimentos. Pretendemos partir de um prisma histórico-cultural, acerca dos saberes matemáticos contidos
Valéria Roberto da Silva +2 more
doaj
Advanced Science, EarlyView.A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li +9 more
wiley +1 more source
Cavity‐Enhanced Eye‐Readable Detection of 0.1% H2 via Active Modulation of Charge‐Transfer Plasmons
Advanced Science, EarlyView.A cavity‐structured nanoparticle sensor is developed for highly sensitive, eye‐readable hydrogen detection. Its excellent colorimetric response arises from a hydrogen‐induced charge‐transfer mechanism: reduction of the dielectric oxide shell in H2 triggers a transition from the plasmonic gap mode to the charge‐transfer plasmon mode.
Xuemin Zhang +9 more
wiley +1 more source
Piranha: A GPU Platform for Secure Computation.
IACR Cryptol. ePrint Arch., 2022 Secure multi-party computation (MPC) is an essential tool for privacy-preserving machine learning (ML). However, secure training of large-scale ML models currently requires a prohibitively long time to complete. Given that large ML inference and training tasks in the plaintext setting are significantly accelerated by Graphical Processing Units (GPUs ...
Watson, Jean-Luc +2 more
openaire +3 more sources
Advanced Science, EarlyView.The effect of ligand reactivity and carrier mechanics on thiol‐mediated uptake was investigated at the single‐molecule/particle level. The interaction kinetics of LA and AspA with membrane thiols were quantified; AspA is more efficient due to the higher binding affinity, greater binding stability, and more double‐disulfide binding, as well as greater ...
Zhuang Zhang +7 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2008 Com o objetivo de investigar a alimentação de Serrasalmus maculatus foram coletados 107 indivíduos com a utilização de redes de emalhar de malhas entre 3 a 8 cm entre nós opostos, totalizando 100 m.
Gilberto Aparecido Villares Junior +2 more
doaj
The Piranha algebraic manipulator
CoRR, 2009 In this paper we present a specialised algebraic manipulation package devoted to Celestial Mechanics. The system, called Piranha, is built on top of a generic and extensible framework, which allows to treat efficiently and in a unified way the algebraic structures most commonly encountered in Celestial Mechanics (such as multivariate polynomials and ...
openaire +2 more sources
Advanced Science, EarlyView.Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao +15 more
wiley +1 more source
Emploi du temps Séminaire des doctorant.es du CREDA
, 2018 Voici l'ordonnancement des séances du séminaire Piranhas pour l'année 2018-2019. Le séminaire aura lieu de 10h00 à 12h00 en salle A à l'IHEAL, 28 rue Saint-Guillaume, 75007 Paris.Vendredi 23 novembre 2018Vendredi 14 décembre 2018Vendredi 25 janvier ...
Chloé Nicolas-Artero
core
Enhanced Endophytic Colonization of Flavobacterium Promotes Plant Resistance to Fusarium Wilt
Advanced Science, EarlyView.A natural microbial consortium employing a cross‐feeding strategy forms a stratified biofilm that promotes endophytic colonization of auxotrophic Flavobacterium. This enhanced colonization activates plant systemic resistance, effectively suppressing Fusarium wilt.
Xianfeng Ye +13 more
wiley +1 more source