Results 91 to 100 of about 11,447 (223)

Methods for 3D evaluation and quantification of gingival recessions and gingival margin changes: Advancements from conventional techniques

open access: yesPeriodontology 2000, EarlyView.
Abstract In an era of increasing life expectancy and growing patient demands towards lifelong natural tooth retention, accurate assessment of gingival recessions is crucial for diagnosing periodontal diseases, planning preventive or restorative interventions, and evaluating their outcomes.
Nikolaos Gkantidis   +4 more
wiley   +1 more source

NEAR-INFRARED LIGHT APPLIED TO THE BRAIN: A STUDY OF PHOTONS' PROPAGATION USING MONTE CARLO SIMULATIONS

open access: yesIBRO Neuroscience Reports, 2023
Marjorie Dole   +4 more
doaj   +1 more source

Proximate Climate Drivers of Beaver Pond Occupancy and Range Expansion in Arctic Alaska

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
To understand why beavers are colonizing the Arctic, we evaluated which climate drivers underpin beaver pond dynamics. Warm Junes, mild winters, green summers, and wet springs facilitate pond establishment. Rapid improvement in these conditions across recent decades provides mechanistic support that climate change is driving beaver colonization of the ...
Thomas W. Glass   +3 more
wiley   +1 more source

Digital Futures Between Participatory Digital Democracy and Participatory Digital Fascism

open access: yesPolicy &Internet, Volume 18, Issue 3, September 2026.
ABSTRACT This paper explores one of the defining political questions of the twenty‐first century: will digital technologies strengthen democracy or accelerate new forms of authoritarianism and fascism? Against the backdrop of platform capitalism, AI‐driven communication, surveillance infrastructures, disinformation and democratic crisis, the study asks
Christian Fuchs   +2 more
wiley   +1 more source

Transient-State Fault Detection System Based on Principal Component Analysis for Distillation Columns

open access: yesMathematics
This paper presents the design of a fault detection system (FDD) based on principal component analysis (PCA) to detect faults in the transient state of distillation processes.
Gregorio Moreno-Sotelo   +4 more
doaj   +1 more source

AI in chemical engineering: From promise to practice

open access: yesAIChE Journal, Volume 72, Issue 7, July 2026.
Abstract Artificial intelligence (AI) in chemical engineering has moved from promise to practice: physics‐aware (gray‐box) models are gaining traction, reinforcement learning complements model predictive control (MPC), and generative AI powers documentation, digitization, and safety workflows.
Jia Wei Chew   +4 more
wiley   +1 more source

Conditioned Medium from Irradiated Keratinocytes as a Tool for Investigating Communication within the Melano‐epidermal Unit

open access: yesCurrent Protocols, Volume 6, Issue 7, July 2026.
Abstract Keratinocytes and melanocytes form the melano‐epidermal unit, whose communication is essential for maintaining the integrity, homeostasis, and functionality of the skin. This interaction is mediated by keratinocytes’ release of various soluble factors, which modulate key processes in melanocytes such as melanogenesis, proliferation, adhesion ...
Lais Zortéa   +3 more
wiley   +1 more source

Isomorphisms of quotients of FDD-algebras [PDF]

open access: yesIsrael Journal of Mathematics, 2015
We consider isomorphisms between quotient algebras of $\prod_{n=0}^{\infty} \mathbb{M}_{k(n)}(\mathbb{C})$ associated with Borel ideals on $\mathbb{N}$ and prove that it is relatively consistent with \textbf{ZFC} that all of these isomorphisms are trivial, in the sense that they lift to a *-homomorphism from $\prod_{n=0}^{\infty} \mathbb{M}_{k(n ...
openaire   +3 more sources

DESIGN AND ANALYSIS OF AN ARDUINO BASED LOW-COST FAULT DETECTION SYSTEM FOR DISTRIBUTION NETWORK IN NIGERIA

open access: yesAcademy Journal of Science and Engineering
This paper proposed the design of an Arduino based, low-cost fault detection system. Proteus simulation environment was used to design and simulate the fault detection circuit.
ABEL AIROBOMAN, Aliyu, K, Ibrahim, A
doaj  

AI in HVAC fault detection and diagnosis: A systematic review

open access: yesEnergy Reviews
Recent studies show that artificial intelligence (AI), such as machine learning and deep learning, models can be adopted and have advantages in fault detection and diagnosis for building energy systems.
Jian Bi   +6 more
doaj   +1 more source

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