Results 51 to 60 of about 76,304 (321)

Realization of Complex‐Shaped Magnetic Nanotubes with 3D Printing and Electrodeposition

open access: yesAdvanced Functional Materials, EarlyView.
Complex‐shaped magnetic nanotubes were fabricated by coating three‐dimensional nanoscaffolds fabricated with focused electron beam induced deposition with a magnetic coating via electrodeposition. X‐ray magnetic microscopy and simulations revealed an azimuthal magnetic configuration within the nanotubes and pinning of domain walls at curved vertices ...
Claudia Fernández‐González   +15 more
wiley   +1 more source

Effect of Higher Education on Economic Growth in Iran [PDF]

open access: yesپژوهشهای اقتصادی, 2010
There are many factors affecting economic growth. Based on the literature, the effects of these factors such as higher education are mainly examined using endogenous economic growth theories.
Mojtaba Almasi   +2 more
doaj  

Antifungal activity of well-defined chito-oligosaccharide preparations against medically relevant yeasts.

open access: yesPLoS ONE, 2019
Due to their antifungal activity, chitosan and its derivatives have potential to be used for treating yeast infections in humans. However, to be considered for use in human medicine, it is necessary to control and know the chemical composition of the ...
Monica Ganan   +9 more
doaj   +1 more source

The Wagner’s law testing in the Visegrád Four countries

open access: yesReview of Economic Perspectives, 2020
This research paper analyses the relationship between gross domestic product and public expenditures in nominal terms. The analysis is being done by using the standard Peacock-Wiseman specification of the Wagner’s law and provides the results for the ...
Tesařová Žaneta
doaj   +1 more source

Three protected tetrapeptides [PDF]

open access: yes, 1996
The structures of three protected tetrapeptides, containing the Boc-Gly-Gly-Phe-X-OMe chain, tert-butoxycarbonyl-glycy-glycl-phenylalanine-leucine methyl ester dihydrate, Boc-Gly-Gly-L-Phe-D-Leu-OMe, C25H38N4O7·2H2O, tert-butoxycarbonyl-glycy-glycl ...
Casalone, Gianluigi, Fenude, Emma
core   +1 more source

Crystal structures of eight mono-methyl alkanes (C26–C32) via single-crystal and powder diffraction and DFT-D optimization

open access: yesIUCrJ, 2015
The crystal structures of eight mono-methyl alkanes are solved from powder or single-crystal X-ray diffraction data, and optimized via DFT-D calculations.
L. Brooks   +4 more
semanticscholar   +1 more source

Coordinated Development of Immune Cell Populations in Vascularized Skin Organoids from Human Induced Pluripotent Stem Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Vascularized skin organoids are developed from human induced pluripotent stem cells and contain macrophages, Langerhans cells, and neutrophils. Vascularized skin organoids offer a transformative platform to model skin biology and enable mechanistic investigations of inflammatory and hematologic skin disorders.
Mitchell Mostina   +9 more
wiley   +1 more source

Measuring Dynamics of Risk and Performance of Sector Indices on Zagreb Stock Exchange

open access: yesCroatian Review of Economic, Business and Social Statistics, 2015
Investors are interested in sector diversification on stock markets among other important portfolio topics. This paper looks at five sector indices on Croatian capital market as an example of a small, relatively illiquid market.
Škrinjarić Tihana
doaj   +1 more source

Where do real output shocks to Nigeria mainly emanate from? Empirical analysis of Nigeria-China-India-USA economic interactions

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2022
This study investigated Nigeria's economic interactions with China, India, and the USA with a view to identifying the main source of real output shock to Nigeria in the period 1981Q1-2019Q4.
Orji Anthony   +3 more
doaj   +1 more source

Circular 32 [PDF]

open access: yes, 1979
Management objectives of some revegetation plantings encourage the use of native species. Where reinstatement of a native flora is desired, the inclusion of suitable native materials can hasten the process.
Mitchell, Wm. W.
core  

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