Results 111 to 120 of about 621,777 (315)

Monologue about a cruel Nawab and a daring escape [PDF]

open access: yes
This monologue is a historical narrative about one of the speaker's ancestors attempting to escape the cruel oppression of a former Nawab who ruled prior to ...
Aurangzeb
core   +2 more sources

The reliability of AI consulting on the ecological impacts of the escape of farmed fish

open access: yesFrontiers in Marine Science
Numerous studies have investigated the ecological impacts of escaped aquaculture fish. Whether people can objectively obtain this information through large language model (LLM) artificial intelligence (AI) systems, which are currently gaining increased ...
Shengqi Lai   +4 more
doaj   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

open access: yesAdvanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang   +20 more
wiley   +1 more source

Selective escape from CD8+ T-Cell responses represents a major driving force of Human Immunodeficiency Virus Type 1 (HIV-1) sequence diversity and reveals constraints on HIV-1 evolution

open access: yes, 2005
The sequence diversity of human immunodeficiency virus type 1 (HIV-1) represents a major obstacle to the development of an effective vaccine, yet the forces impacting the evolution of this pathogen remain unclear.
Rockstroh, J.K.   +21 more
core   +1 more source

Kramers Escape Rate in Nonlinear Diffusive Media

open access: yes, 2006
In this paper, we study nonlinear Kramers problem by investigating overdamped systems ruled by the one-dimensional nonlinear Fokker-Planck equation.
Zhao, JL (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.   +3 more
core   +1 more source

Addressing the Role of Conventional CD8αβ+ T Cells and CD4+ T Cells in Intestinal Immunopathology Using a Bone Marrow–Engrafted Model

open access: yesBio-Protocol
Inflammatory bowel disease (IBD) is characterized by an aberrant immune response against microbiota. It is well established that T cells play a critical role in mediating the pathology.
Amneh Aoudi   +5 more
doaj   +1 more source

Inverse Design of Amorphous Materials With Targeted Properties

open access: yesAdvanced Materials, EarlyView.
AMDEN is a diffusion model framework for the inverse design of amorphous materials with targeted properties. By incorporating Hamiltonian Monte Carlo refinement into the denoising process, the framework overcomes the challenge of generating thermally relaxed disordered structures.
Jonas A. Finkler   +4 more
wiley   +1 more source

Taxonomic assessment of phlebotomine sand flies in Southeast Asia based on records from Cambodia

open access: yesCurrent Research in Parasitology and Vector-Borne Diseases
Previously considered a leishmaniasis-free region, Southeast Asia has reported emerging cases over the past 20 years. This has renewed interest in the primary vectors, the phlebotomine sand flies.
Didot Budi Prasetyo   +13 more
doaj   +1 more source

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

open access: yesAdvanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang   +14 more
wiley   +1 more source

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

open access: yesAdvanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim   +5 more
wiley   +1 more source

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