Search results for "Central region"
showing 10 items of 13 documents
Antibacterial Activity of Propolis Extracts from the Central Region of Romania against Neisseria gonorrhoeae
2021
(1) Background: Sexually transmitted infections (STIs) are among the most common infections worldwide, many of these being caused by Neisseria gonorrhoeae (NG). Increased antimicrobial NG resistance has been reported in recent decades, highlighting the need for new sources of natural compounds with valuable antimicrobial activity. This study aims to determine the effect of propolis extracts on NG strains, including antibiotic-resistant strains. (2) Methods: First void urine samples from presumed positive STI subjects were harvested. DNA was extracted, purified, and amplified via PCR for the simultaneous detection of 6 STIs. The presence of the dcmH, gyrA, and parC genes was checked in the D…
The Impact of Intellectual Capital on the SMEs Performance: A Study of the Romanian Central Region SMEs
2021
Abstract The 21st century is the century of change and maybe one of the most important changes in the organizations’ life is the transition from focusing on the development of the tangible assets to the development of the intangible assets and the interest for attracting human resources capable to generate performance. The survival of many companies depends on their willingness and capacity to adapt to such changes. (Abdulaali, 2018) In this dynamic and complex economic system, the intangible assets of organizations become primary, being decisive for the organizations’ performance. In the new economic competition, intangible assets provide a sustainable competitive advantage, intellectual c…
“We want financial accountability”: deconstructing tensions of community participation in CHPS, Ghana
2016
ABSTRACTThis article reports on the ways and factors that facilitate or constrain community participation in the Community-based Health Planning and Services (CHPS) programme in Nsanfo, a village in Central Region of Ghana. We found that the community made an important step through mobilising the necessary resources in establishing the CHPS compound, which has resulted in improved access to health care. Yet maintaining the facility did not matter most to community members, owing chiefly to unmet demands for financial accountability pertaining to the running of the programme. Failure to clearly identify various actors and their roles potentially explains this state of affairs.
Determination of Students’ Satisfaction Regarding Extracurricular Activities Conducted in The University. Comparative Study Romania-Germany
2014
Abstract The goal of this paper is to determine students’ satisfaction related to extracurricular activities in the field of vocational training, to identify possible problems and potential improvements. The research was conducted using quantitative and qualitative research methodology, various secondary sources, and the data were collected through the questionnaire method. The study constitutes the base of a compared management research Romania-Germany. Questioned have been 120 students from northern Germany, University of Applied Sciences Flensburg, University of Applied Sciences: Technology, Business and Design Wismar and University of Applied Sciences Kiel and 146 students from the cent…
Neandertal spatial patterns and occupation dynamics: a regional focus on the central region in Mediterranean Iberia
2020
En el siguiente trabajo se estudian varios conjuntos pertenecientes al Paleolítico medio procedentes del mediterráneo peninsular ibérico con el objetivo de examinar los patrones de ocupación y las estrategias de gestión del territorio. Se presta especial atención al abastecimiento de las materias primas y los comportamientos tecnológicos, los datos procedentes de la fauna y los análisis microespaciales. La variabilidad en los tipos de ocupación de los distintos conjuntos nos muestra una gran diversidad y una multitud de factores, aunque no parece tener una sola explicación cultural, funcional, temporal o ambiental. Más bien son explicaciones que responden a una amplia variabilidad en los co…
Nuclear Interactions of 400 GeV Protons in Emulsion
1978
Abstract We report on 400 GeV proton-emulsion nucleus reactions and compare the results to hadron-nucleus reactions at smaller energies. In particular we present results on the emission of fast target protons (essentially grey track particles) and on their correlation with the number of collisions inside the nucleus, ν, with the number of charged evaporated particles (essentially black track particles) and with the number of pions produced (essentially shower particles). We observe that the main features of the 200–400 GeV data are very similar. However, we find that the mean shower-particle multiplicity at 400 GeV is essentially higher than expected from the simple independent particle mod…
Production ofΛ0,Λ¯0,Ξ±, andΩ±hyperons inpp¯collisions ats=1.96 TeV
2012
We report a set of measurements of inclusive invariant ${p}_{T}$ differential cross sections of ${\ensuremath{\Lambda}}^{0}$, ${\overline{\ensuremath{\Lambda}}}^{0}$, ${\ensuremath{\Xi}}^{\ifmmode\pm\else\textpm\fi{}}$, and ${\ensuremath{\Omega}}^{\ifmmode\pm\else\textpm\fi{}}$ hyperons reconstructed in the central region with pseudorapidity $|\ensuremath{\eta}|l1$ and ${p}_{T}$ up to $10\text{ }\text{ }\mathrm{GeV}/c$. Events are collected with a minimum-bias trigger in $p\overline{p}$ collisions at a center-of-mass energy of 1.96 TeV using the CDF II detector at the Tevatron Collider. As ${p}_{T}$ increases, the slopes of the differential cross sections of the three particles are similar,…
Suppression of charged particle production at large transverse momentum in central Pb–Pb collisions at sNN=2.76 TeV
2011
Inclusive transverse momentum spectra of primary charged particles in Pb-Pb collisions at root s(NN) = 2.76 TeV have been measured by the ALICE Collaboration at the LHC. The data are presented for central and peripheral collisions, corresponding to 0-5% and 70-80% of the hadronic Pb-Pb cross section. The measured charged particle spectra in |eta| < 0.8 and 0.3 < p(T) < 20 GeV/c are compared to the expectation in pp collisions at the same root s(NN), scaled by the number of underlying nucleon-nucleon collisions. The comparison is expressed in terms of the nuclear modification factor R-AA. The result indicates only weak medium effects (R-AA approximate to 0.7) in peripheral collisions. In cen…
Hydrodynamics of nuclear collisions with initial conditions from perturbative QCD
1997
We compute the longitudinal hydrodynamic flow in ultrarelativistic heavy ion collisions at $\sqrt{s}$ = 5500 GeV by using boost non-invariant initial conditions following from perturbative QCD. The transfer of entropy and energy from the central region to larger rapidities caused by boost non-invariance is determined and the associated decrease in the lifetime of the system is estimated.
The optical instrumentation of the ATLAS Tile Calorimeter
2013
The purpose of this Note is to describe the optical assembly procedure called here Optical Instrumentation and the quality tests conducted on the assembled units. Altogether, 65 Barrel (or LB) modules were constructed - including one spare - together with 129 Extended Barrel (EB) modules (including one spare). The LB modules were mechanically assembled at JINR (Dubna, Russia) and transported to CERN, where the optical instrumentation was performed with personnel contributed by several Institutes. The modules composing one of the two Extended Barrels (known as EBA) were mechanically assembled in the USA, and instrumented in two US locations (ANL, U. of Michigan), while the modules of the oth…