Results 91 to 100 of about 1,169,127 (318)

Controllable Dynamic Mechanical Cell Stimulation using Magnetically Actuated Artificial Cilia

open access: yesAdvanced Healthcare Materials, EarlyView.
This paper introduces a platform based on magnetic artificial cilia for providing controllable dynamic mechanical stimulation to single cells, suitable for investigating large cell populations and enabling live cell imaging. Proof‐of‐principle experiments show that cell morphology is strongly influenced by the artificial cilia, that cellular forces can
Roel Kooi   +5 more
wiley   +1 more source

Development of rapid guidelines: 2. A qualitative study with WHO guideline developers

open access: yesHealth Research Policy and Systems, 2018
Background Situations such as public health emergencies and outbreaks necessitate the development and publication of high-quality recommendations within a condensed timeframe.
Ivan D. Florez   +8 more
doaj   +1 more source

Safe and Localized Lentiviral Gene Delivery via Injectable Mesoporous Scaffolds for Potent Antitumor Immunity

open access: yesAdvanced Materials, EarlyView.
This work introduces an injectable mesoporous silica rod scaffold that confines lentiviral vectors to the injection site, enabling localized dendritic cell recruitment and transduction. The platform sustains antigen expression, promotes robust T‐cell activation, and enhances antitumor immunity.
Thanh Loc Nguyen   +12 more
wiley   +1 more source

Tecnologie RTK e Multiref GPS: SpiderNET di Leica

open access: yesGEOmedia, 2005
Il concetto fondamentale dell’approccio intrapreso da Leica è sostanzialmente quello di trasmettere tutti i dati rilevanti di correzione da un network di riferimento direttamente al rover in forma compatta rappresentando i dati di osservazione ed ...
Redazione Redazione
doaj  

Modal Analysis of the Floating Caliper Brake Assembly through Complex Eigenvalue Analysis: A Weighted Bolt Approach

open access: yesJournal of Mechanical Engineering
This study demonstrates the application of Complex Eigenvalue Analysis (CEA) to optimize a weighted bolt that targets unstable frequencies in a floating caliper brake assembly. A commercial automobile brake assembly undergoes experimental modal analysis,
Beňo Pavel   +2 more
doaj   +1 more source

Effect of epidural administration of lidocaine, fentanyl and their combination on the minimum alveolar concentration of halothane in dogs

open access: yesVeterinární Medicína, 2004
The efficacy of lidocaine, fentanyl, combination of both (2 mg/kg of lidocaine, along with fentanyl in the dose of 0.005 mg/kg) and saline (as a control) administered epidurally to 40 healthy dogs was under investigation, regarding their influence on ...
P. Rauser   +4 more
doaj   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria   +6 more
wiley   +1 more source

Features Inherent to Law Regulation of Arbitrage in Russian and the USA

open access: yesМосковский журнал международного права, 2016
This article is devoted to the study of principal features inherent to law regulation of arbitrage in Russia and the USA, which has been performed in the light of a wide-scale reform of arbitrage courts in Russia.
Stanislav S. Ageev, Maxim I. Inozemtsev
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Uniform definability of henselian valuation rings in the Macintyre language

open access: yes, 2014
We discuss definability of henselian valuation rings in the Macintyre language $\mathcal{L}_{\rm Mac}$, the language of rings expanded by n-th power predicates. In particular, we show that henselian valuation rings with finite or Hilbertian residue field
Fehm, Arno, Prestel, Alexander
core   +1 more source

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