Results 21 to 30 of about 31,439 (202)

Identification of Yersinia enterocolitica O15 lipopolysaccharide as a rough antigen [PDF]

open access: yesJournal of Clinical Microbiology, 1986
Lipopolysaccharide (LPS) of a reference strain of Yersinia enterocolitica serovar O15, Ye614, was examined for its chemical structure and antigenicity. The O15 LPS was partially hydrolyzed with diluted acetic acid and fractionated on a Sephadex G-50 column. Only one peak was detected at fractions where the R-core oligosaccharide of a Y.
Y, Kawaoka   +3 more
openaire   +2 more sources

On examples of difference operators for $\{0,1\}$-valued functions over finite sets [PDF]

open access: yes, 2006
Recently V.I.Arnold have formulated a geometrical concept of monads and apply it to the study of difference operators on the sets of $\{0,1\}$-valued sequences of length $n$.
A Garber   +3 more
core   +1 more source

Revisiting the Financial Development and Income Inequality Nexus: Evidence from Hungary

open access: yesActa Universitatis Sapientiae: Economics and Business, 2023
The finance–inequality nexus has been a major topic of discussion since the 1990s and became even more so after the financial crisis of 2007–08. This paper aims to empirically investigate whether financial development and/or financial openness increased ...
Barhoom Faeyzh
doaj   +1 more source

Three-Decade Epidemiological Analysis of Escherichia coli O15:K52:H1 [PDF]

open access: yesJournal of Clinical Microbiology, 2009
ABSTRACT The successful Escherichia coli O15:K52:H1 clonal group provides a case study for the emergence of multiresistant clonal groups of Enterobacteriaceae generally. Accordingly, we tested the hypotheses that, over time, the O15:K52:H1 clonal group has become increasingly (i ...
Olesen, Bente   +6 more
openaire   +4 more sources

Lyman-alpha Emission from a Luminous z=8.68 Galaxy: Implications for Galaxies as Tracers of Cosmic Reionization [PDF]

open access: yes, 2015
We report the discovery of Lyman-alpha emission (Ly$\alpha$) in the bright galaxy EGSY-2008532660 (hereafter EGSY8p7) using the MOSFIRE spectrograph at the Keck Observatory. First reported by Roberts-Borsani et al.
Belli, Sirio   +8 more
core   +3 more sources

Socio-economic Development and its Impact on Health Personnel in Regions of Visegrad Group Plus Countries

open access: yesReview of Economic Perspectives, 2019
The quality of life and economic development of economies and their regions is influenced by socio-economic indicators such as unemployment, healthcare and education, environmental issues or household equipment.
Majerová Ingrid
doaj   +1 more source

Non-linear screening corrections of stellar nuclear reaction rates and their effects on solar neutrino fluxes [PDF]

open access: yes, 2000
Non-linear electron screening corrections of stellar nuclear fusion rates are calculated analytically in the framework of the Debye-Huckel model and compared with the respective ones of Salpeter's weak screening approximation. In typical solar conditions,
A. Dar   +15 more
core   +2 more sources

The Relationship Between the Industry-Level Economic Development and Human Development in Latvia

open access: yesEconomics and Culture, 2022
Research purpose. There is some empirical evidence of the relationship between economic and human development at a country level. Human development is most frequently proxied by the Human Development Index (HDI).
Zariņa Vita   +3 more
doaj   +1 more source

Model-independent WIMP Scattering Responses and Event Rates: A Mathematica Package for Experimental Analysis [PDF]

open access: yes, 2013
The community's reliance on simplified descriptions of WIMP-nucleus interactions reflects the absence of analysis tools that integrate general theories of dark matter with standard treatments of nuclear response functions.
Anand, Nikhil   +2 more
core   +1 more source

Occupational Standards: A Key to Improving Match Between Skills and Labour Market Needs in Lithuania

open access: yesEconomics and Culture, 2018
A country’s qualification structure that meets the needs of the labour market and properly skilled professionals at different levels of qualification are the objectives targeted by each country, region and entity.
Andriušaitienė Daiva
doaj   +1 more source

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