Photo-Fenton process applied for the treatment of industrial wastewaters containing diclofenac: optimization with low iron ions concentrations and without pH control.

Diclofenac (DCF) can cause several adverse effects in the environment and it should be removed from industrial pharmaceutical wastewaters. Advanced oxidation processes (AOPs) are promising methods for the DCF degradation. But, in many cases, AOPs require acidic pH.

Degradation of amoxicillin applying photo-Fenton and acid hydrolysis processes with toxicity evaluation via antimicrobial susceptibility tests.

ABSTARCTThe antibiotic amoxicillin (AMX) is a semisynthetic aminopenicillin, classified as an β-lactam antibiotic. This work aims to evaluate the AMX degradation (190 mg L), in aqueous medium, applying photo-Fenton ([TOC] = 100 mgC L; F = 3.27 mmol min; [Fe] = 0.

Treatment of simulated industrial pharmaceutical wastewater containing amoxicillin antibiotic via advanced oxidation processes.

The treatment of pharmaceutical industrial wastewaters, containing the antibiotic amoxicillin (218.29 mg L), via some advanced oxidation processes (POA), was studied. The HO photolysis process presented the highest percentage of mineralization (97%), after the total reaction time (180 min).

Do Girls with Excess Adiposity Perform Poorer Motor Skills than Leaner Peers?

The main aim of this study was to analyze the joint association of body fat percentage and physical activity levels on motor coordination scores in girls with different adiposity status. Sixty-eight school-aged children between 12 and 14 years participated in the study. Skinfold thickness was measured and the Körperkoordinationstest für Kinder test was administered.

Method for diagnosis and control of aerobic training in rats based on lactate threshold.

We propose a protocol for determination of lactate threshold (LT) and test the validity of one aerobic training based on LT in rats. In group I, V(LTi) (velocity at LT before training) was determined in all rats (n=10), each rat training at its own V(LTi) and in group II, animals (n=7) ran at 15 m min(-1), the mean V(LTi) of group I. The training consisted of daily runs at V(LTi) for 50 min, 5 days/week, for 4 weeks.