Potential bioremediation of lead and phenol by sunflower seed husk and rice straw-based biochar hybridized with bacterial consortium: a kinetic study.

Environmental pollution is a global phenomenon and troublesome fact that poses a grave risk to all living entities. Via coupling carbonaceous feedstocks with outstanding microbial activity, kinetic experiments were established using the consortium of Proteus mirabilis and Raoultella planticola, biochar-derived sunflower seed husk (SHB) and rice straw (RSB), and their composites, which investigated at 30 °C (150 rpm) to eliminate 700 mg L lead (120 h) and phenol (168 h) from synthetic wastewater. The derived biochars physicochemical properties of were studied.

Influences of Mg-activation on sugarcane bagasse biochar characteristics and its PNP removing potentials from contaminated water.

Biochar as a substitute eco-friendly and low-cost adsorbent is introduced for removing p-nitrophenol (PNP) one of the most important chemical contaminant that recognized as the main metabolite in many pesticides and an intermediate compound in many industries. Physicochemical characteristics of sugarcane bagasse biochar (SCBB) and its Mg-activation (ASCBB) generated at 500 °C for 30 min were investigate. Batch kinetic experiment was conducted (200 mg L PNP) to evaluate sorption efficiency of both tested biochars.

Pain and anxiety in patients with breast cancer treated with morphine versus tramal with virtual reality.

The treatment of pain and anxiety in cancer patients includes both pharmaceutical and non-pharmacological approaches. The researchers of this study aimed to compare the effectiveness of morphine versus Tramal with virtual reality therapy (VR) in reducing pain and anxiety in female patients with breast cancer. The sample was composed of 80 women with breast cancer who where treated at a specialized cancer center in Jordan.

Isolation, characterization, and application of lytic bacteriophages for controlling Enterobacter cloacae complex (ECC) in pasteurized milk and yogurt.

Reducing bacterial pathogen contamination not only improves overall global public health but also diminishes food waste and loss. The use of lytic bacteriophages (phages) that infect and kill bacteria could be a beneficial tool for suppressing bacterial growth during dairy products storage time. Four Enterobacter cloacae (E.