Studies have been carried out to investigate the removal of crystal violet (CV) cationic dye by using rice husk which was used as a raw material prepare activated carbon (AC) and it treated with anionic surfactant. In this process, AC three different surfactants, namely, lauryl sulfate ACMAS, ACSDS, ACHTAB. Characterization analysis optimum ACMAS were done techniques proves adsorption ACMAS. Ef...

The marine bacterium Vibrio parahaemolyticus (V. parahaemolyticus) causes gastroenteritis in humans via the ingestion of raw or undercooked contaminated seafood, and early diagnosis and prompt treatment are important for the prevention of V. parahaemolyticus-related diseases. In this study, a real-time resistance measurement based on loop-mediated isothermal amplification (LAMP), electrochemica...

In vitro studies of adhesion capability are essential to characterise the virulence of Candida species. However, the assessment of adhesion by traditional methods is time-consuming. The aim of the present study is the development of a simple methodology using crystal violet staining to quantify in vitro adhesion of different Candida species to epithelial cells. The experiments are performed usi...

<p>In this study the efficiency of crystal violet dye removal from aqueous solutions using lilac tree leaf powder as adsorbent material was tested. After surface analysis by SEM and FTIR technics, influence six controllable factor on adsorption process assesses a L27 Taguchi experimental design. The optimum conditions factors significance were established evaluation signal-to-noise ratio ...

Adsorption of metal ions and dyes from water by cashew nut testa tannin resin (CATAR) was studied the effects temperature, initial pH, concentration time were investigated. Scanning electron microscopy (SEM) infrared spectroscopy (FTIR) reveal effective adsorption processes. Kinetic studies show that CATAR is complex thermodynamic parameters calculated spontaneous endothermic pollutants onto CA...

In this research work, we reported the synthesis of a spherical-shaped bismuth vanadate (BiVO4) photocatalyst using cost-effective, simple, chemical hydrothermal method and studied effect deposition temperatures on structural, morphological, optical properties, etc. The XRD result confirmed monoclinic scheelite phase BiVO4. An XPS study occurrence Bi, V, O elements also found that Bi V exist in...