The remarkable feature of the Mw 9.1 Tohoku-Oki earthquake of 2011 was a late, shallow, surge that propagated from about 12 km depth all the way to the trench. This surge had very large slip and was depleted in high-frequency radiation. It was followed by normal faulting in the outer wedge; this requires that the postsurge basal shear stress be close to zero. Explanations for the surge propagat...

The significant attenuation of the cosmic-ray flux above ∼ 5 1019 eV suggests that the observed high-energy spectrum is shaped by the so-called GZK effect. This interaction of ultra-high-energy cosmic rays (UHECRs) with the ambient radiation fields also affects their composition. We review the effect of photo-dissociation interactions on different nuclear species and analyze the phenomenology o...

An outbreak of goatpox was attended in district Durg and surrounding regions of Chhattisgarh state. Dried skin scabs were collected from 250 goats of different age groups showing clinical signs suggestive of pox. The prevalence rate was studied based on severity of clinical signs followed by confirmation with agar gel immuno diffusion (AGID) test. Positive scabs were further processed for virus...

This study builds upon an earlier experiment that examined the dynamics of mean fitness in evolving populations of Escherichia coli in which mutations were the sole source of genetic variation. During thousands of generations in a constant environment, the rate of improvement in mean fitness of these asexual populations slowed considerably from an initially rapid pace. In this study, we sought ...

We analyze the refocusing properties of time reversed waves that propagate in two different media during the forward and backward stages of a time-reversal experiment. We consider two regimes of wave propagation modeled by the paraxial wave equation with a smooth random refraction coefficient and the Itô-Schrödinger equation, respectively. In both regimes, we rigorously characterize the refocus...

Remotely sensed reflectance spectra may be biased by several intervening factors, and the biases are propagated into estimations of the fraction of vegetation cover (FVC) by algorithms based on a linear mixture model (LMM). The errors propagated in FVCs depend on the retrieval algorithm used, due to differences in the assumptions of the model as well as constraints employed in the algorithm. Th...

Chinese hamster ovary (CHO) cells are traditionally regarded as nonpermissive cells for herpes simplex virus type 1 (HSV-1) infection as they lack the specific entry receptors, and modified CHO cells have been instrumental in the identification of HSV-1 receptors in numerous studies. In this report we demonstrate that the HSV-1 strain 17+ variant HSV1716 is able to infect unmodified CHO cells b...

Abstract A mathematical model for nematic liquid crystal elastomers is proposed that mimics the elastic response of cat skin where reorientation dermal fibres produces an increase in thickness direction under tensile stretch. To capture this unusual effect, uniaxial order parameter elastomer allowed to decrease then again, and critical stretch at which change monotonicity occurs director also r...

The digital image correlation technique was used in situ during tensile testing to investigate the behavior of Portevin–Le Chatelier (PLC) bands a Fe–18Cr–8Ni–2.8Cu austenitic steel at temperature 680 °C. Effect strain on characteristics PLC bands, namely velocity, its intensity and distance propagated by studied. New data spatiotemporal elevated were obtained. propagate continuously along enti...

Change in PET-based textural features has shown promise in predicting cancer response to treatment. However, contouring tumour volumes on longitudinal scans is time-consuming. This study investigated the usefulness of contour propagation in texture analysis for the purpose of pathologic response prediction in esophageal cancer. Forty-five esophageal cancer patients underwent PET/CT scans before...