Results 31 to 40 of about 1,982,053 (173)

Guided-mode Resonance Filter with Ultra-narrow Bandwidth over the Visible Frequencies for Label-free Optical Biosensor

open access: yesJournal of Advanced Engineering and Computation, 2019
A practical guided-mode resonance filter operating in the visible band of the electromagnetic spectrum is numerically designed in this paper. The filter provides high background transmission (>90%) with almost perfect reflection at resonance wavelengths ...
Phuc Toan Dang   +4 more
doaj   +1 more source

An ever More Polarized Union: The Greek Problem and the Failure of EU Economic Governance. CES Open Forum Series #14 2018-2019 [PDF]

open access: yes, 2019
As the Greek economy continues on its downward trajectory, the policy debate has degenerated into a re-enactment of the neoclassics versus Keynesians controversy. Yet, the Greek crisis can be solved neither by more austerity and structural reforms nor by
Notermans, Ton
core  

Jhamarkotra phosphate ore processing plant [PDF]

open access: yes, 2009
: Low grade phosphate ore of Jhamarkotra that analyzes 16.5% P~2~O~5~ is upgraded to 34% P~2~O~5~ by a two stage flotation process after size reducing the ore to 90% passing through 200mesh using conventional equipment such as jaw and cone crushers ...
C.L Jain, Sekhar Dmr
core   +2 more sources

Modal Kinetic Energy Change Ratio-based Damage Assessment of Laminated Composite Beams using Noisy and Incomplete Measurements

open access: yesJournal of Advanced Engineering and Computation, 2019
Modal kinetic energy (MKE) feature has been mostly employed for optimal sensor layout strategies; nevertheless, little attention is paid to use the feature to the field of structural damage detection.
Du Dinh-Cong   +3 more
doaj   +1 more source

Assessing the profitability and problems of langra mango variety marketing in Chapai Nawabganj district of Bangladesh

open access: yesJournal of Agriculture, Food and Environment, 2020
This paper attempted to identify the major market actors of mango marketing in Chapai Nawabganjdistrict of Bangladesh. The research also examined the structure of marketing costs and net margin obtained by the mango market actors and
M. R. Hasan
doaj   +1 more source

The Nature of Faint Blue Stars in the PHL and Ton Catalogues based on Digital Sky Surveys

open access: yes, 2015
We determined accurate positions for 3000 of the "faint blue stars" in the PHL (Palomar-Haro-Luyten) and Ton/TonS catalogues. These were published from 1957 to 1962, and, aimed at finding new white dwarfs, provide approximate positions for about 10750 ...
Andernach, H.   +3 more
core   +1 more source

Improving Job Performance in the State Sector by Public Service Motivation and Job–Person Fit toward Sustainable Development

open access: yesOrganizations and Markets in Emerging Economies
Job performance in the state sector is essential for the sustainable development of an economy. However, previous studies on the relationship among public service motivation (PSM), person–job fit (PJF), and job performance have yielded inconsistent ...
Hoa Dinh Nguyen   +2 more
doaj   +1 more source

Red-emitting Ba2Si5N8Eu2+ conversion phosphor: A new selection for enhancing the optical performance of the in-cup packaging MCW-LEDs

open access: yesCogent Engineering, 2018
In this research, the influence of the red-emitting Ba2Si5N8Eu2+ convention phosphor on the optical performance of the 7,000 K and 7,700 K in-cup packaging multi-chip white LEDs (MCW-LEDs) is investigated.
Phu Tran Tin   +3 more
doaj   +1 more source

Amiloride hydro­chloride methanol disolvate [PDF]

open access: yes, 2010
In the crystal of the title compound [systematic name: 2-(3,5-diamino-6-chloro­pyrazin-2-ylcarbon­yl)guanidinium chloride methanol disolvate], C6H9ClN7O+·Cl-·2CH3OH , the components are connected by N—H ... N, N—H ... Cl, N—H ... O, O—H ...
Bolte, Michael, Cuong, Ton Quoc
core  

Medication adherence and its associated factors on glycemic control in older outpatients with type 2 diabetes in Vietnam

open access: yesClinical Diabetology
OBJECTIVE: This study aims to address the prevalence and determine associated factors of medication adherence and glycemic control among older patients with type 2 diabetes mellitus (T2DM) in Vietnam.
Thu Thi Hoai Nguyen   +13 more
doaj   +1 more source

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