Results 91 to 100 of about 34,952,696 (369)
Hole photoproduction in insulating copper oxide
Basing on t-J model we calculate the k-dependence of a single hole photoproduction probability for CuO2 plane at zero doping. We also discuss the radiation of spin-waves which can substantially deform the shape of photoemission spectra.Comment: latex 8 ...
A. G. Mal’shukov+25 more
core +4 more sources
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang+2 more
wiley +1 more source
Stochastic perturbations method for a system of Riemann invariants [PDF]
Basing on our results [1] on a representation of solutions to the Cauchy problem for multidimensional non-viscous Burgers equation obtained by a method of stochastic perturbation of the associated Langevin system, we deduce an explicit asymptotic formula
Rozanova, Olga S.
core +2 more sources
Evidence based and guideline based medicine [PDF]
Editor,—Evidence based and guideline based medicine is justifiably emphasised in current accident and emergency (A&E) medicine practice. At St James's University Hospital in Leeds, the A&E trainees participate in regular evidence based critical appraisal sessions as part of education development, and such skills are assessed in our Faculty of Accident ...
openaire +3 more sources
A stepwise emergence of evolution in the RNA world
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley +1 more source
Anesthetic Management of a Neonate with Subdural Hematoma
Jili Basing, Ashish Bindra, Niraj Kumar
doaj +1 more source
Modeling Business Cycle with Financial Shocks Basing on Kaldor-Kalecki Model
The effects of financial factors on real business cycle is rising to one of the most popular discussions in the field of macro business cycle theory.
Zhenghui Li, Zhenzhen Wang, Zhehao Huang
doaj +1 more source
The application of Artificial Neural Network for the assessment of thermal properties of multi-layer semiconductor structure [PDF]
In this paper, the solution of the problem of identification of thermal properties of investigated multi-layer structure is presented. In order of that, artificial neural network was used to find the set of thermal properties for which the complex ...
Duer, R., Kosikowski, M., Suszynski, Z.
core +1 more source
Inconsistency-based Ranking of Knowledge Bases
Inconsistencies are a usually undesirable feature of many kinds of data and knowledge. Measuring inconsistency is potentially useful to determine which parts of the data or of the knowledge base are conflicting. Several measures have been proposed to quantify such inconsistencies.
Jabbour, Said+2 more
openaire +3 more sources
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp+5 more
wiley +1 more source