Results 51 to 60 of about 77,064 (276)

Examining the applicability of hard data protection law on demographically identifiable information (DII): the case of humanitarian UAV/drone images in Malawi

Journal of International Humanitarian Action
Research carried out in Northern Malawi concluded that protecting and ensuring responsible use of drone-collected data in disaster-risk areas should be left entirely to the humanitarian organisations collecting these data, with little participation ...
Rogers Alunge Alunge Nnangsope
doaj   +1 more source

Temporal-stochastic tensor features for action recognition

Machine Learning with Applications, 2022
In this paper, we propose Temporal-Stochastic Product Grassmann Manifold (TS-PGM), an efficient method for tensor classification in tasks such as gesture and action recognition. Our approach builds on the idea of representing tensors as points on Product
Bojan Batalo, Lincon S. Souza, Bernardo B. Gatto, Naoya Sogi, Kazuhiro Fukui   +4 more
doaj   +1 more source

Highly Robust Membrane Electrode Assembly Using Engineered Dual‐Phase Iridium Oxide Catalysts Breaking the Activity–Durability Trade‐Off in Proton Exchange Membrane Water Electrolysis

Advanced Science, EarlyView.
The dual‐phase iridium oxide catalyst was synthesized via a hard‐template‐assisted method, overcoming the conventional activity–durability trade‐off observed in Ir‐based catalysts. The HDP‐IrOx exhibits excellent catalytic activity and long‐term stability through the synergistic coupling between amorphous and crystalline phases, offering new insights ...
Ho Seong Yang, Song Gyun Kim, Rubin Shin, Youngin Cho, Chanho Pak   +4 more
wiley   +1 more source

Transmission Scheme Analysis of Single-row and Three-row Parallel Planetary Gear Mechanism Series

Jixie chuandong, 2021
In order to effectively reduce the fuel consumption of the whole vehicle， development of a multi-speed four-row planetary gear mechanism （PGM） automatic transmission （AT） transmission scheme， with a reasonable transmission ratio interval， has become a ...
Jinxia Liu, Lei Liu, Aibo Wang
doaj  

Six domesticated PiggyBac transposases together carry out programmed DNA elimination in Paramecium

eLife, 2018
The domestication of transposable elements has repeatedly occurred during evolution and domesticated transposases have often been implicated in programmed genome rearrangements, as remarkably illustrated in ciliates.
Julien Bischerour, Simran Bhullar, Cyril Denby Wilkes, Vinciane Régnier, Nathalie Mathy, Emeline Dubois, Aditi Singh, Estienne Swart, Olivier Arnaiz, Linda Sperling, Mariusz Nowacki, Mireille Bétermier   +11 more
doaj   +1 more source

The unusual structure of the PiggyMac cysteine-rich domain reveals zinc finger diversity in PiggyBac-related transposases

Mobile DNA, 2021
Background Transposons are mobile genetic elements that colonize genomes and drive their plasticity in all organisms. DNA transposon-encoded transposases bind to the ends of their cognate transposons and catalyze their movement. In some cases, exaptation
Marc Guérineau, Luiza Bessa, Séverine Moriau, Ewen Lescop, François Bontems, Nathalie Mathy, Eric Guittet, Julien Bischerour, Mireille Bétermier, Nelly Morellet   +9 more
doaj   +1 more source

Stabilizing Atomically Dispersed Au With Adjacent Pt for Spatially Precise Molecule Recognition

Advanced Science, EarlyView.
A strategy to stabilize atomically dispersed Au catalysts by introducing Pt atoms into CeO2 supports is presented. Pt incorporation prevents Au aggregation, enhances Au‐O orbital coupling, and enables precise recognition of multi‐functionalized molecules, improving catalytic performance and the structural stability of Au‐based catalysts in ...
Rui Tang, Xiangyu Xiao, Jingyi Yao, Qing Wang, Qijing Gao, Nan Zhou, Fanyi Kong, Dingguan Liang, Kangning Dong, Liang Xiong, Yuwei Cao, Zhendong Lei, Liang Tang   +12 more
wiley   +1 more source

Analysis of Mesorhizobium loti Glycogen Operon: Effect of Phosphoglucomutase (pgm) and Glycogen Synthase (glgA) Null Mutants on Nodulation of Lotus tenuis

Molecular Plant-Microbe Interactions, 2002
The phosphoglucomutase (pgm) gene codes for a key enzyme required for the formation of UDP-glucose and ADP-glucose, the sugar donors for the biosynthesis of glucose containing polysaccharides.
Viviana C. Lepek, Alejandra L. D'Antuono, Pablo E. Tomatis, Juan E. Ugalde, Susana Giambiagi, Rodolfo A. Ugalde   +5 more
doaj   +1 more source

Take another little piece of my heart: a note on bridging cognition and emotions [PDF]

, 2017
Science urges philosophy to be more empirical and philosophy urges science to be more reflective. This markedly occurred along the “discovery of the artificial” (CORDESCHI 2002): in the early days of Cybernetics and Artificial Intelligence (AI ...
Boccignone, Giuseppe
core  

FastCat: Autonomous Discovery of Multielement Layered Double Hydroxide Alloy Catalysts for Alkaline Oxygen Evolution Reaction

Advanced Intelligent Discovery, EarlyView.
A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker, Enzo Raffaele Moretti, Jin Hyun Chang, Tejs Vegge   +3 more
wiley   +1 more source