Results 41 to 50 of about 902,139 (374)
Developing Annotated Resources for Internal Displacement Monitoring [PDF]
arXiv, 2021 This paper describes in details the design and development of a novel annotation framework and of annotated resources for Internal Displacement, as the outcome of a collaboration with the Internal Displacement Monitoring Centre, aimed at improving the accuracy of their monitoring platform IDETECT.
arxiv
Internal displacement in Nigeria [PDF]
Forced Migration Review, 2008 Climate change in Nigeria is having a very real impactand needs urgent attention.
Ujah Oliver Chinedu
doaj
Fuel injection pump for internal combustion engines Patent [PDF]
, 1970 Variable displacement fuel pump for internal combustion ...
Danskin, J. H.
core +1 more source
Entangled coherent states and squeezing in N trapped ions [PDF]
, 2002 We consider a resonant bichromatic excitation of N trapped ions that generates displacement and squeezing in their collective motion conditioned to their ionic internal state, producing eventually Scrhodinger cat states and entangled squeezing ...
Filho, R. L. de Matos +2 more
core +2 more sources
A stepwise emergence of evolution in the RNA world
FEBS Letters, EarlyView.How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
A Variational Beam Model for Failure of Cellular and Truss‐Based Architected Materials
Advanced Engineering Materials, EarlyView., 2023 Herein, a versatile and efficient beam modeling framework is developed to predict the nonlinear response and failure of cellular, truss‐based, and woven architected materials. It enables the exploration of their design space and the optimization of their mechanical behavior in the nonlinear regime. A variational formulation of a beam model is presented
Konstantinos Karapiperis +3 more
wiley +1 more source
Internal noise driven generalized Langevin equation from a nonlocal continuum model
, 2015 Starting with a micropolar formulation, known to account for nonlocal microstructural effects at the continuum level, a generalized Langevin equation (GLE) for a particle, describing the predominant motion of a localized region through a single ...
Chowdhury, Shubhankar Roy +3 more
core +1 more source
GRID 2023: Internal displacement and food security [PDF]
, 2023 IDMC's Global Report on Internal Displacement (GRID) is the world's leading source of data and analysis on internal displacement. This year's edition includes a special focus on the complex relationships between disasters, conflict and violence, food ...
core
Evolutionary interplay between viruses and R‐loops
FEBS Letters, EarlyView.Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView., 2023 A numerical scheme is presented to design a lattice support for metallic components additively built via laser powder bed fusion. Results show that thermal‐induced distortion can be respectively reduced by 69%, 58%, and 50% in comparison to a uniform lattice, a fully solid support, and a truss‐based lattice support.
Jiazheng Hu +2 more
wiley +1 more source