Results 61 to 70 of about 4,108,882 (260)

Cell Segmentation Beyond 2D—A Review of the State‐of‐the‐Art

open access: yesAdvanced Intelligent Discovery, EarlyView.
Cell segmentation underpins many biological image analysis tasks, yet most deep learning methods remain limited to 2D despite the inherently 3D nature of cellular processes. This review surveys segmentation approaches beyond 2D, comparing 2.5D and fully 3D methods, analyzing 31 models and 32 volumetric datasets, and introducing a unified reference ...
Fabian Schmeisser   +6 more
wiley   +1 more source

Large Language Model‐Based Chatbots in Higher Education

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci   +4 more
wiley   +1 more source

An adaptive finite element method for laser surface hardening of steel problem [PDF]

open access: yes, 2011
ACMAC’s PrePrint Repository aim is to enable open access to the scholarly output of ...
Gupta Nupur   +3 more
core   +1 more source

Study of the dynamics of the core of A2218 [PDF]

open access: yes, 1995
We report the results of an attempt to study the velocity structure of the core of the cluster A2218 in order to probe its dynamical state. The aim is to understand if the core is indeed virialized? relaxed? or in hydrodynamic equilibrium? We use cluster
Natarajan, Priyamvada
core   +1 more source

Ribbons Around Mexican Hats

open access: yes, 1994
We analyze quasi-topological solitons winding around a mexican-hat potential in two space-time dimensions. They are prototypes for a large number of physical excitations, including Skyrmions of the Higgs sector of the standard electroweak model ...
C. Bachas   +11 more
core   +1 more source

Self-Similar Collapse of Conformally Coupled Scalar Fields

open access: yes, 1995
A massless scalar field minimally coupled to the gravitational field in a simplified spherical symmetry is discussed. It is shown that, in this case, the solution found by Roberts, describing a scalar field collapse, is in fact the most general one ...
Bekenstein J D   +10 more
core   +1 more source

The Progress of Orbitronics: The Enhancement of Orbital Torque Efficiency

open access: yesAdvanced Physics Research, EarlyView.
Orbit‐torque (OT) devices attract significant attention for their low‐power consumption and high stability in applications. This review systematically outlines strategies for enhancing OT efficiency. We categorize approaches into boosting orbital currents/torques and improving the orbital‐to‐spin conversion coefficient.
Pengfei Liu   +6 more
wiley   +1 more source

Duck Orbivirus and Egg Production: A Newly Identified Duck Orbivirus Is the Etiological Agent of Egg Production Decline in Chinese Breeder Ducks

open access: yesAnimal Research and One Health, EarlyView.
Field samples from breeder duck farms with egg‐production decline were subjected to viral detection, genome sequencing, and virus isolation. Experimental infection demonstrated that duck orbivirus (DORV) causes a significant and persistent reduction in egg production in breeder ducks.
Bing Li   +18 more
wiley   +1 more source

(Review B) "The Niqab: A Cross-Religious COVID-19 Safety Measure in Madina Zongo"

open access: yesEntangled Religions - Interdisciplinary Journal for the Study of Religious Contact and Transfer, 2021
This is the second review of the preprinted article "The Niqab: A Cross-Religious COVID-19 Safety Measure in Madina Zongo." The review will be taken offline once the final article has appeared. The reviewed article can be found under the following link: (
Anonymous
doaj  

Way of ignorance [PDF]

open access: yes, 2004
Preprint of an article by Jules Winterton, Associate Director and Librarian at the Institute of Advanced Legal ...
Winterton, Jules
core  

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