Results 61 to 70 of about 54,686 (286)

Monte Carlo simulations of the Ising and the Sznajd model on growing Barabasi - Albert networks

open access: yes, 2003
The Ising model shows on growing Barabasi - Albert networks the same ferromagnetic behavior as on static Barabasi - Albert networks. Sznajd models on growing Barabasi - Albert networks show an hysteresis like behavior.
Hegselmann R.   +2 more
core   +1 more source

Innovative Agents for Actinic Keratosis and Nanocarriers Enhancing Skin Penetration [PDF]

open access: yes, 2010
Actinic keratosis and cutaneous squamous cell carcinoma are of increasing importance with aging and increased ultraviolet light exposure in Western societies. Efficient and well-tolerated therapy is still a matter of concern.
Höltje, H.-D.   +3 more
core   +1 more source

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

open access: yesAdvanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai   +6 more
wiley   +1 more source

Application of Porter’s five forces model to the Czech dairy industry after the abolition of milk quota

open access: yesLittera Scripta, 2019
One of the important factors for successful management is the knowledge of the competitive environment in which the business operates and the ability to adequately respond to changes.
Olga Kutnohorská, Jana Krištůfková
doaj  

Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold

open access: yesAdvanced Functional Materials, EarlyView.
A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi   +10 more
wiley   +1 more source

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

open access: yesAdvanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky   +3 more
wiley   +1 more source

Improvement of Work Quality by Applying Ergonomic Approach Increases Performance of Traditional Porters in Badung Market Denpasar [PDF]

open access: yes, 2009
Female traditional porters work every evening at Badung market from 7 pm to3.30 am. Age interval of the porters is 18 – 40 years. The weight of goods carried by asingle porter is 60 – 100 kilograms plus 1-2 kilograms of the basket's weight, carriedon the
Hutagalung, R. (Robert)   +3 more
core  

Daya Saing Usaha Mikro Kecil : Modifikasi Porter Diamond Model

open access: yesJurnal Ilmiah Aset, 2020
This study aims to analyze: (1) the effect of production factors on competitiveness; (2) the effect of demand conditions on daylight power (3) the effect of related and supporting industries on competitiveness (4) the effect of production factors, demand conditions and related and supporting industries on competitiveness. Respondents in this study were
Tantri Widiastuti, Lita Apriani Rustian
openaire   +2 more sources

Using the Porter model to analyze the US elderberry industry [PDF]

open access: yesAgroforestry Systems, 2012
Elderberry, a perennial shrub native to North America with a variety of uses and benefits, is neither well known nor widely utilized as a specialty crop in the US. Up-to-date information is lacking with regard to the elderberry market or market potential.
Mihaela M. Cernusca   +2 more
openaire   +1 more source

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