Results 71 to 80 of about 5,439,443 (343)

Finite Temperature QCD with Wilson Quarks: A Study with a Renormalization Group Improved Gauge Action [PDF]

open access: yes, 1995
Finite temperature transition in lattice QCD with degenerate Wilson quarks is investigated on an $N_t=4$ lattice, using a renormalization group improved gauge action.
Bernard   +19 more
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Specific features of modelling rules of monetary policy on the basis of hybrid regression models with a neural component [PDF]

open access: yesProblemi Ekonomiki, 2014
The article considers possibilities and specific features of modelling economic phenomena with the help of the category of models that unite elements of econometric regressions and artificial neural networks.
Lukianenko Iryna H., Zhuk Vasyl M.
doaj  

Imaging the nanoscale phase separation in vanadium dioxide thin films at terahertz frequencies

open access: yesNature Communications, 2018
The insulator-to-metal transition in vanadium dioxide still has many unexplored properties. Here the authors use multi-modal THz and mid-IR nano-imaging to examine the phase transition in VO2 thin films, and discuss the unexpectedly smooth transition at ...
H. T. Stinson   +10 more
doaj   +1 more source

Echocardiographic Evaluation of Transitional Circulation for the Neonatologists

open access: yesFrontiers in Pediatrics, 2018
The hemodynamic changes during the first few breaths after birth are probably the most significant and drastic adaptation in the human life. These changes are critical for a smooth transition of fetal to neonatal circulation.
Yogen Singh, Yogen Singh, Cécile Tissot
doaj   +1 more source

Interleukin-1β-Induced Senescence Promotes Osteoblastic Transition of Vascular Smooth Muscle Cells

open access: yesKidney & Blood Pressure Research, 2020
Introduction: Interleukin (IL)-1β, as a key biomarker and mediator of vascular calcification in patients with end-stage renal disease (ESRD), may be involved in the process of premature senescence of vascular smooth muscle cells (VSMCs). This work sought
Linzi Han   +10 more
doaj   +1 more source

A smooth transition long-memory model [PDF]

open access: yesStudies in Nonlinear Dynamics and Econometrics, 2013
This paper proposes a new fractional model with a time-varying long-memory parameter. The latter evolves nonlinearly according to a transition variable through a logistic function. We present an LR-Based test that allows to discriminate between the standard fractional model and our model.
Aloy, Marcel   +3 more
openaire   +4 more sources

Smooth quantum-classical transition in photon subtraction and addition processes [PDF]

open access: yes, 2009
Recently Parigi et al. [Science 317, 1890 (2007)] implemented experimentally the photon subtraction and addition processes from/to a light field in a conditional way, when the required operations were produced successfully only upon the positive outcome ...
A. V. Dodonov   +4 more
core   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Colour Restoration of Image Obtained from CCD Sensor Directly

open access: yesCybernetics and Information Technologies, 2014
The original image data obtained from Charge-coupled Device (CCD) can be called original data, which is lack of color information. In order to restore the color of original image, firstly, we design a Bayer color filter array, and then we use bilinear ...
Luo Jun, Chen Ying
doaj   +1 more source

Home - About - Disclaimer - Privacy