in the present work, zno/bi2o3, sno2/bi2o3/bi2o4 mixed oxide, bi2o3 rod-like and sno2 nanoparticle have been synthesized. the obtained samples were characterized by field emission scanning electron microscopy (fe-sem) and x-ray diffraction (xrd). the optical properties of samples were evaluated by uv-vis spectrophotometer. the photocatalytic activity of samples was evaluated by decolorization o...

Phasor Fields is a wave-based formulation that allows computing time-efficient NLOS reconstructions using Rayleigh-Sommerfeld diffraction kernels. Unfortunately, these kernels are heavy in memory, hampering the integration memory-constrained devices. We propose alternative based on zone plates require 16 times less memory to store, offering an attractive trade-off.

The concept of therapeutically enhancing the immune system's responsiveness to tumors is long standing. Several cytokines have been investigated in clinical trials for their therapeutic activity in cancer patients. However, substantial side effects and unfavorable pharmacokinetic properties have been a major drawback hampering the administration of therapeutically relevant doses. The use of rec...

Aim Current estimates of species richness within rapidly evolving species flocks are often highly dependent on the species status of allopatric populations that differ in phenotypic traits. These traits may be unreliable indicators of biological species status and systematists may have inconsistently assigned species among lineages or locations on the basis of these traits, thus hampering compa...

This paper presents new evidence on international financial market integration using stock analyst earnings forecasts from 37 countries around the world. By examining cash flow and discount rate news co-movements, we find that the financial and economic aspects of global market integration have diverged over time as financial integration has developed particularly more rapidly than economic int...

This article examined the impact of managed care involvement on vulnerable populations served by community health centers (CHCs), while controlling for center rural-urban location and size, and found that centers involved in managed care have served a significantly smaller proportion of uninsured patients but a higher proportion of Medicaid users than those not involved in managed care. The res...

Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary kidney disease. It is characterized by progressive cyst formation in both kidneys, often leading to end-stage kidney disease. Indications for surgical removal of an ADPKD kidney include intractable pain, hematuria, infection, or exceptional enlargement and small abdominal cavity hampering implantation of a donor ...