Results 31 to 40 of about 1,717,840 (291)
Romanian Business Environment in the Context of Economic Competitiveness Based on Knowledge [PDF]
Risk in Contemporary Economy, 2012 The changes of production factors priorities affect more and more the evolution of global economy, requiring reorientation of development policies both at company level and at national economies level to adapt to the phenomenon called: “the new economy ...
Ion STEGAROIU, Gabriel CROITORU
doaj
Absolute activity of gold foil measurement using coincidence method to determine absolute neutron flux of zero power reactor [PDF]
مجله علوم و فنون هستهای, 2019 To perform an effective experimental implementation in a zero- power reactor or more generally, critical assemblies, it is necessary to measure the total neutron flux to calibrate the reactor power. The 4πβ-γ coincidence method via the activation of gold
P Kaviani, N Tehrani
doaj +1 more source
Absolute torsion and eta-invariant
, 1999 In a recent joint work with V. Turaev (cf. math.DG/9810114) we defined a new concept of combinatorial torsion which we called absolute torsion. Compared with the classical Reidemeister torsion it has the advantage of having a well-defined sign. Also, the
Farber, Michael
core +1 more source
For Richer or For Poorer? Evidence from Indonesia, South Africa, Spain, and Venezuela [PDF]
, 2002 We analyze household income dynamics using longitudinal data from Indonesia, South Africa (KwaZulu-Natal), Spain and Venezuela. In all four countries, households with the lowest reported base-year income experienced the largest absolute income gains ...
Cichello, Paul L +4 more
core +3 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
New Absolute Stability Conditions of Lur’e Systems with Time-Varying Delay
Journal of Control Science and Engineering, 2015 This paper is focused on the absolute stability of Lur’e systems with time-varying delay. Based on the quadratic separation framework, a complete delay-decomposing Lyapunov-Krasovskii functional is constructed. By considering the relationship between the
Wei Wang, Hong-Bing Zeng
doaj +1 more source
An Inverse Relative Age Effect in Male Alpine Skiers at the Absolute Top Level
Frontiers in Psychology, 2017 The Relative Age Effect (RAE) can be described as the advantage of being born early after a certain cut-off date within a group of selection. The effect has been found across a wide range of sports and is particularly evident in pre-elite sports and team
Øyvind Bjerke +3 more
doaj +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Journal of Marine Science and Engineering, 2016 Tidal datums are key components in NOAA’s Vertical Datum transformation project (VDatum). In this paper, we propose a statistical interpolation method, derived from the variational principle, to calculate tidal datums by blending the modeled and the ...
Lei Shi, Edward Myers
doaj +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source