The velocities of shear waves Vs in two soils, a loamy sand and a sandy clay loam, were measured at various matric potentials and confining pressures. We used a combination of Haines apparatus, pressure plate apparatus and a Bishop and Wesley tri-axial cell to obtain a range of saturation and consolidation states. We proposed a single effective stress variable based on a modification to Bishop’...

A novel mechanism for the generation and amplification of intrinsic rotation at the low-mode to high-mode transition is presented. The mechanism is one where the net parallel flow is accelerated by turbulence. A preferential direction of acceleration results from the breaking of k →−k symmetry by sheared E B flow. It is shown that the equilibrium pressure gradient contributes a piece of the par...

FIG. S1. Influence of shear stress on cell directionality. (a) The polar histogram demonstrates distribution of angles of net migration vectors for a population of 100 cells; in the absence of any shearotactic signal (σ = 0 Pa) random cellular migration is observed. (b) Shear stress level of σ = 0.05 Pa with a population of 126 cells. Even at such exceptionally low shear stress level, we observ...

In this experiment soybean seeds were pre-treated with salt tolerant isolate of Trichoderma harzianum to evaluate the different aspects of seedling growth and metabolism in response to different concentrations of NaCl. Trichoderma isolate was more effective in improving dry weight and root volume of seedlings during mild salt stress. Seedlings obtained from bioprimed seeds had significantly hig...

The influence of salinity on the different polyamine fractions (free, conjugated, and bound) was compared in a natrophilic halophyte (Beta vulgaris L. cv. IC) and a salt sensitive glycophyte (Nicotiana rustica L. cv. Basmas). Low-level salinity (25 mM NaCl) and high salinity (150 and 50 mM NaCl for sugar beet and tobacco, respectively) were supplied in hydroponics. Under low salinity shoot dry ...

Individuals who are homozygous for the protease inhibitor phenotype Z (PiZ) genetic variant of alpha 1-antitrypsin (alpha 1-AT) have reduced plasma concentrations of alpha 1-AT, and are susceptible to premature development of pulmonary emphysema. A subset of this population develops chronic liver disease. The reduction in plasma concentrations of alpha 1-AT results from a selective defect in se...

Narrative exposure therapy (NET) is a recently developed, short-term treatment for patients with a posttraumatic stress disorder (PTSD) as a result of multiple trauma. NET can be applied very successfully in patients with complex trauma complaints (Jongedijk, 2014; Schauer, Neuner, & Elbert, 2011). An important feature of NET is that trauma processing is never an isolated event but is always em...

The objective of this study was to evaluate the economic outcomes of drug options for stress ulcer prophylaxis in critically ill and/or intensive care unit patients. Decision analytic modelling was used to compare the costs of stress ulcer prophylaxis and possible clinical outcomes [acute upper gastrointestinal bleeding (AUGB) and nosocomial pneumonia]. The regimens evaluated were: antacids, hi...