Results 131 to 140 of about 1,457 (285)

Finansinių piramidžių modeliai

Ekonomika, 2003
Straipsnyje iškeliama finansinių piramidžių egzistavimo problema. Jų veiklos organizavimas yra įstatymais dar nepakankamai apibrėžtas sukčiavimo būdas.
Stasys Girdzijauskas, Vera Moskaliova
doaj  

Amphiphilic Non‐Isocyanate Polyurethane Coatings With Tunable Antifouling and Fouling‐Release Performance: A Log‐Ratio Assessment Framework

Advanced Materials Interfaces, EarlyView.
Amphiphilic non‐isocyanate polyurethane (NIPU) coatings containing reactive hydrophobic poly(dimethylsiloxane) (PDMS) and hydrophilic methoxy poly(ethylene glycol) (MPEG) prepolymers for marine antifouling (AF) and fouling‐release (FR) applications were investigated. The coatings were evaluated with a set of representative marine foulants.
Nastaran Shahzadeh, Shane J. Stafslien, Lyndsi J. VanderWal, John A. Finlay, Peter Allen, Anthony S. Clare, Ivan Hevus, Dean C. Webster   +7 more
wiley   +1 more source

Gender and Observed Complexity in Palliative Home Care: A Prospective Multicentre Study Using the HexCom Model. [PDF]

Int J Environ Res Public Health, 2021
Busquet-Duran X, Moreno-Gabriel E, Jiménez-Zafra EM, Tura-Poma M, Bosch-DelaRosa O, Moragas-Roca A, Martin-Moreno S, Martínez-Losada E, Crespo-Ramírez S, Lestón-Lado L, Salamero-Tura N, Llobera-Estrany J, Salvago-Leiracha A, López-García AI, Manresa-Domínguez JM, Morandi-Garde T, Persentili-Viure ES, Torán-Monserrat P.   +17 more
europepmc   +1 more source

The divergence of the barycentric Pade approximants

, 2013
We explain that, like the usual Padé approximants, the barycentric Padé approximants proposed recently by Brezinski and Redivo-Zaglia can diverge. More precisely, we show that for every polynomial P there exists a power series S, with arbitrarily small coefficients, such that the sequence of barycentric Padé approximants of P + S do not converge ...
openaire   +2 more sources

Large‐Scale and Cost‐Effective Fabrication of Ultra‐Thin, Biodegradable Microelectrode Arrays and Pressure Sensors Using Laser Micromachining

Advanced Materials Technologies, EarlyView.
A mask‐free and cost‐effective UV‐pico‐second laser‐based microfabrication method is proposed to fabricate large‐area biodegradable microelectrode arrays and pressure sensors. These devices demonstrate low impedance, good conformability, excellent biocompatibility, and rapid degradation, providing a new route for next‐generation transient electronics ...
Bhavani Prasad Yalagala, Asfand Tanwear, María Cerezo‐Sánchez, Hossein Parvizi, Morteza Amjadi, Hadi Heidari   +5 more
wiley   +1 more source

[Percutaneous gastrostomy as a procedure to improve the survival of patients with amyotrophic lateral sclerosis]. [PDF]

Aten Primaria, 2022
Castro-Rodriguez E, Azagra R, Gómez-Batiste X, Povedano M.   +3 more
europepmc   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

The Spanish Version of the State Self-Compassion Scale-Long Form (SSCS-L): A Study of Its Validity and Reliability in a Sample of Nursing Students. [PDF]

Int J Environ Res Public Health, 2022
Galiana L, Guillén M, Pades A, Flowers SL, Vidal-Blanco G, Sansó N.   +5 more
europepmc   +1 more source

Microfabrication of Soft Millirobots Propelled by Low Voltage Electrohydraulic Actuators

Advanced Materials Technologies, EarlyView.
Manual layer‐by‐layer assembly is replaced by wafer‐level MEMS batch fabrication for compliant polymer‐based electrohydraulic actuators. The microfabricated devices integrate sacrificially defined microcavities, Parylene‐C‐sealed inlets, and multilayer polymer–metal films.
Shai Shmulevich, Florian Hartmann, Herbert Shea   +2 more
wiley   +1 more source

Aplicabilidade das políticas ICP-Brasil no padrão de assinatura PAdES

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Curso de Sistemas de Informação.Pretende-se estudar o padrão de assinatura digital para documentos “pdf” PAdES e confronta-lo com as políticas de assinatura da ICP-Brasil ...
Pereira, Alex Sandro da Silva
core