Results 41 to 50 of about 5,106 (185)

High‐Throughput Geocoding to Assess Short‐Term Air Pollution in Correlation With Mortality in a French Cancer Patient Cohort

open access: yesInternational Journal of Cancer, EarlyView.
Although chronic air pollution exposure is linked to lung cancer mortality, the short‐term effects of fluctuating air quality on overall cancer mortality remain uncertain. Here, the authors applied geomatics and machine‐learning models to retrospectively examine possible associations between 31‐day pollution exposure and mortality in a French cancer ...
Loice Pokam   +12 more
wiley   +1 more source

The Impact of Female Entrepreneurship on Economic Growth in Developing and Developed Economies

open access: yesECONOMICS
Significance. The development of women’s entrepreneurship is still a largely untapped potential for growth and prosperity. The economic role of women is crucial for growth and a more equitable distribution of wealth.
Gulvira Akybayeva   +4 more
doaj   +1 more source

Efficient and Tunable Narrowband Second‐Harmonic Generation by a Large‐Area Etchless Lithium Niobate Metasurface

open access: yesLaser &Photonics Reviews, EarlyView.
An etchless lithium niobate (LN) metasurface with a slanted periodic TiO2 grating enables efficient and narrowband second‐harmonic generation (SHG) thanks to the light confinement in the LN film granted by quasi‐bound‐state‐in‐the‐continuum (q‐BIC) modes.
Yaping Hou   +10 more
wiley   +1 more source

Impact of Income on Customers' Loyalty: Are Customers with Higher Income more Loyal?

open access: yesBusiness Systems Research, 2016
Background: Recent research on customers’ loyalty mostly focuses on several indicators, such as price, income and promotion. However, the level of income and its impacts on customers' loyalty have not been investigated in greater details.
Klopotan Igor   +2 more
doaj   +1 more source

Activation and Detection of Forbidden Low‐Frequency Raman Modes in MoS2 by Near‐Field Gradient Illumination

open access: yesLaser &Photonics Reviews, EarlyView.
Low‐frequency Raman‐forbidden interlayer phonons in 2D materials are typically hidden by selection rules. Here, we demonstrate that plasmonic near‐field gradients can activate and detect these forbidden low‐frequency modes in a few‐layer MoS2 sample, unveiling a gradient‐driven mechanism for revealing hidden interlayer vibrations and breaking symmetry.
Zhen Zong   +5 more
wiley   +1 more source

Application of machine vision to the measurement of the effective d31 coefficient in laser interferometry

open access: yesActa Physica Sinica, 2013
A novel method based on machine vision is proposed for measuring the effective d31 coefficient. Based on the best estimation of gray scale of interference pattern, the sensitivity of the twin-beam interferometry is significantly improved in comparison with previously reported system. Firstly, the interference pattern grabbed by machine vision system is
null Lai Zhi   +3 more
openaire   +1 more source

Economic Polarization Across European Union Regions in the years 2007–2012 at NUTS 2 Level

open access: yesFolia Oeconomica Stetinensia, 2016
The aim of this paper is to study the economic polarization in countries of the EU at NUTS 2 level in the years 2007–2012. The studies have to decide on positive or negative verification of the hypothesis, which states that the economic crisis of 2008 ...
Piętak Łukasz
doaj   +1 more source

Distribución del ingreso laboral y la pobreza en México durante la pandemia de la Covid-19. Escenarios e impactos potenciales

open access: yesEl Trimestre Económico, 2020
En este artículo estimamos la magnitud probable de los cambios en la distribución del ingreso, la pobreza y la pobreza extrema del país en las áreas metropolitanas del Valle de México, Guadalajara y Monterrey, así como en la Ciudad de México, de acuerdo ...
Carlos Salas   +3 more
doaj   +1 more source

Growth effect of income inequality in sub-Saharan Africa: exploring the transmission channels

open access: yesInternational Journal of Management and Economics, 2020
Sub-Saharan Africa (SSA) ranks as the second most unequal region globally (in terms of income distribution), harboring 10 of the 19 most unequal countries in the world.
Odusanya Ibrahim Abidemi   +1 more
doaj   +1 more source

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

open access: yesAdvanced Materials Technologies, Volume 11, Issue 15, 7 August 2026.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu   +9 more
wiley   +1 more source

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