Results 231 to 240 of about 234,739 (311)

A theory of ecological invasions and its implications for eco-evolutionary dynamics. [PDF]

Proc Natl Acad Sci U S A
Feng Z, Blumenthal E, Mehta P, Goyal A.
europepmc   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Genomic Characterization and Evolutionary Dynamics of SARS-CoV-2 Lineage NB.1.8.1 in Thailand, 2025. [PDF]

Viruses
Puenpa J, Vichaiwattana P, Aeemjinda R, Korkong S, Yorsaeng R, Poovorawan Y.   +5 more
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Evolutionary dynamics of endogenous densoviruses NS1 proteins reveal ancient codivergence with their Platyhelminth hosts. [PDF]

Microbiol Spectr
Zhang H, Xu J, Su X, Zhang Q, Wang H, Wu P, Ma X, Zhang W, Zhou C.   +8 more
europepmc   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Evolutionary Dynamics of Matrix Metalloproteases with Collagenolytic Activity in Teleosts. [PDF]

Animals (Basel)
Angelakopoulos R, Tsipourlianos A, Maravelakis ID, Giannoulis T, Mamuris Z, Moutou KA.   +5 more
europepmc   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Phylodynamic reconstruction of H1N1pdm09 influenza virus transmission in Brazil: a decade of evolutionary dynamics. [PDF]

Emerg Microbes Infect
Brcko IC, de Souza VC, Jeronimo Lima AR, Pereira JS, de Araújo ESA, Valeiros APNV, Palmieri M, Nunes JA, Torres LS, Santos HO, Leite AB, Pereira FM, de Mello ALES, Brandão Nardy V, de Andrade GSM, Astete Gomez MK, Vieira LL, Roll MM, Henrique BVM, Lima Neto LG, Cristina de Oliveira E, Almeida JDPC, da Silva SF, Vasconcelos KR, Adelino TER, Guimaraes NR, Ribeiro Tomé LM, Arend LNVS, da Silva CC, Maia ACS, Mattos CB, Costa GDS, Alcântara LC, Kallás EG, Sampaio SC, Slavov SN, Giovanetti M, Elias MC.   +37 more
europepmc   +1 more source