Results 1 to 10 of about 308,158 (292)

A CRY–BIC negative‐feedback circuitry regulating blue light sensitivity of Arabidopsis [PDF]

open access: yesPlant Journal, 2017
Cryptochromes are blue light receptors that regulate various light responses in plants. Arabidopsis cryptochrome 1 (CRY1) and cryptochrome 2 (CRY2) mediate blue light inhibition of hypocotyl elongation and long-day (LD) promotion of floral initiation. It
Xu Wang, Qin Wang, Lianfeng Gu
exaly   +4 more sources

BIC in waveguide arrays [PDF]

open access: yesEPJ Web of Conferences, 2021
We propose a simple theoretical model based on the coupled-mode theory which allows to calculate the spectral properties and transmittance of the one-dimensional waveguide structures.
Kuzmiak Vladimír, Petráček Jiří
doaj   +2 more sources

Tunable BIC metamaterials with Dirac semimetals

open access: yesNanophotonics
Proposed by von Neuman and Wigner in 1929, bound states in the continuum (BIC) exhibit the merits of ultrahigh Q–factor and strongly confined modes, solving the inherent high dissipation of metamaterials (MMs) and plasmonic devices. Dirac semimetal (DSM)
He Xiaoyong, Cao Wenhan, Lin Fangting
doaj   +4 more sources

Welfare-Preserving $$\varepsilon $$-BIC to BIC Transformation with Negligible Revenue Loss [PDF]

open access: yesCoRR, 2022
In this paper, we provide a transform from an $\varepsilon$-BIC mechanism into an exactly BIC mechanism without any loss of social welfare and with additive and negligible revenue loss. This is the first $\varepsilon$-BIC to BIC transformation that preserves welfare and provides negligible revenue loss.
Conitzer, Vincent   +3 more
openaire   +4 more sources

DEVELOPMENT OF INITIATED BANKRUPTCIES IN SLOVAKIA AND THE CZECH REPUBLIC

open access: yesInternational Journal of Entrepreneurial Knowledge, 2022
Nowadays, entrepreneurs can very easily find themselves in a bad financial situation. That is why it is essential to look for ways to help them effectively.
Martin Bič
doaj   +1 more source

[Special Issue on Hmong Newcomers to Saint Paul Public Schools] The Affective Consequences of Cultural Capital: Feelings of Powerlessness, Gratitude, and Faith among Hmong Refugee Parents

open access: yesJournal of Southeast Asian American Education and Advancement, 2008
In education research, the analysis of the role of cultural capital has focused primarily on its role in parent involvement. Little attention has been paid to how cultural capital affects the attitudes or feelings of parents about their worth and roles ...
Bic Ngo
doaj   +3 more sources

[Special Issue on Hmong Newcomers to Saint Paul Public Schools] Introduction

open access: yesJournal of Southeast Asian American Education and Advancement, 2008
In the late 1970s the aftermath of the Vietnam War brought displaced Hmong refugees (along with other Southeast Asian groups) to the United States (Chan, 1994; Long, 1993).
Bic Ngo
doaj   +3 more sources

Effect of heat treatment on vitamin content during the manufacture of food products at industrial scale

open access: yesDyna, 2022
The molecular structure of vitamins makes them easily degradable under various conditions such as temperature, pressure, and pH. It is necessary to understand and determine the stability of vitamins during the processing of food products to ensure their
Yenny Mayerly Herrera-Ardila   +3 more
doaj   +1 more source

The Probabilistic Analysis of Drought Severity- Duration in North Khorasan Province using Copula Functions [PDF]

open access: yesپژوهش‌های آبخیزداری, 2023
Introduction and Objective Droughts have a set of negative environmental, social and economic effects in a region or country. Using a monthly index and its analysis that, in addition to precipitation values, takes into account the effect of evaporation ...
Mehdi Teimouri   +2 more
doaj   +1 more source

Análisis de impacto presupuestal de la vacunación contra COVID-19 en América Latina

open access: yesRevista Panamericana de Salud Pública, 2022
Objetivo. Estimar el impacto presupuestal de la vacunación contra COVID-19 en seis países de América Latina: Argentina, Brasil, Chile, Colombia, México y Perú, durante el periodo 2021-2022. Métodos.
Alejandra Taborda R   +6 more
doaj   +1 more source

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