Results 121 to 130 of about 1,877,864 (293)
SPATIALLY SELECTIVE SPECKLE-CORRELOMETRY OF RANDOM INHOMOGENEOUS MEDIA: SIMULATION RESULTS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2014 The paper deals with the results of Monte Carlo simulation of light propagation in a media with complex structure and dynamics by an original speckle-correlometry approach based on ring-like apertures and localized source of probe light.
Anna A. Isaeva, Artem V. Neustroev
doaj
FEBS Open Bio, EarlyView.KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani +6 more
wiley +1 more source
A SIRS Epidemic Model Incorporating Media Coverage with Random Perturbation
Abstract and Applied Analysis, 2013 We investigate the complex dynamics of a SIRS epidemic model incorporating media coverage with random perturbation. We first deal with the boundedness and the stability of the disease—free and endemic equilibria of the deterministic model.
Wenbin Liu
doaj +1 more source
FEBS 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
Delay time of waves performing Lévy walks in 1D random media. [PDF]
Sci Rep, 2020 Razo-López LA +4 more
europepmc +1 more source
Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion
FEBS Open Bio, EarlyView.Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng +2 more
wiley +1 more source
Numerical Simulation of Intensity Fluctuations in Random Laser Systems [PDF]
Журнал нано- та електронної фізики, 2012 The spectral behavior of a random lasing system (TiO2 powder dispersed in Rhodamine 6 G dye solution) is calculated using numerical calculations. The total integrated intensity is calculated for different incident optical intensities, particle densities,
M.N. Bapat, Anita Sharma
doaj
FEBS Open Bio, EarlyView.The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida +6 more
wiley +1 more source
Random Phase Screen in Scattering Media with Multi-Parameter Coupling
PhotonicsThe modeling of light propagation in scattering media is an important topic that has attracted considerable attention in recent decades. Coupling microscopic parameters such as particle concentration, particle size, and the refractive index of the medium
Pengfei Wu +6 more
doaj +1 more source