Results 51 to 60 of about 387,115 (267)

The Dynamic Energy Band Model of Contact‐Separation and Sliding Mode Triboelectric Charging of Polymers at the Metal‐Polymer Interface

open access: yesAdvanced Science, EarlyView.
Triboelectric charge generation at polymer‐metal interfaces arises from the interplay of intra‐ and inter transformation reactions of mechanochemically generated species, physical properties of polymers, environmental conditions. The direction and the magnitude of electron transfer between metal and polymer are dynamically governed by the relative ...
Sunay Dilara Ekim   +4 more
wiley   +1 more source

Means of the referent individualization in the English language

open access: yesТонкие химические технологии, 2011
The article describes some means of the referent individualization in the English language. The analysis has shown that there is a ramified system of explicit and implicit means of the referent individualization marked by the definite article in English.
L. A. Ivanova
doaj  

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

open access: yesAdvanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao   +18 more
wiley   +1 more source

Some features of the use of the definite article with proper nouns in French – expansion of the proper nouns notion

open access: yesТонкие химические технологии, 2011
The article deals with the use of the definite article with proper nouns that are correlated with adverbs, nouns groups or relative pronouns which serve to determine the referent. The role of the referent is schematically illustrated.
E. L. Loukomskaya
doaj  

Volba determinantů v nominální anafoře — srovnání situace ve španělštině a češtině : The Choice of Determiners in Nominal Anaphora — Comparison of Usage in Spanish and Czech [PDF]

open access: yesČasopis pro Moderní Filologii, 2016
This study deals with issues of determiners in different types of nominal anaphora in Spanish and Czech. It analyzes the choice between demonstratives and the definite article in Spanish.
Adéla Erbenová
doaj  

Romanian definite article revisited

open access: yesLinguistica, 1999
I shall attempt to resume a long, almost endless discussion: the origin of the Romanian definite article. Any grammar of Romanian or any comparative grammar the Romance languages (e. g.
Sorin Paliga
doaj   +1 more source

Cellular Identity Crisis: RD3 Loss Fuels Plasticity and Immune Silence in Progressive Neuroblastoma

open access: yesAdvanced Science, EarlyView.
Researchers discovered that therapy‐induced loss of RD3 protein in neuroblastoma triggers a dangerous shift: cancer cells become more stem‐like, invasive, and resistant to treatment while evading immune detection. RD3 loss suppresses antigen presentation and boosts immune checkpoints, creating an immune‐silent environment.
Poorvi Subramanian   +7 more
wiley   +1 more source

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

A Multi‐instrument Recognition and Autonomous Tracking Control Method for Robot‐Assisted Endoscopic Adjustment

open access: yesAdvanced Intelligent Systems, EarlyView.
During lengthy minimally invasive surgeries, fatigue can cause surgeon tremor and poor endoscopic coordination. This study proposes a robot‐assisted endoscopic adjustment system. It employs a lightweight instrument detection model and a hierarchical multiconstraint controller for visual servoing.
Zijie Yang   +5 more
wiley   +1 more source

(In)definiteness Spread in Semitic Construct State: Does it Really Exist?

open access: yesLinguistik Online, 2017
To argue against a long established assumption seems to be not that easy task. In this article, I argue against one of those assumptions, namely (in)definiteness spread in Semitic Construct State (CS).
Mohammed Q. Shormani
doaj   +1 more source

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