Combining electro-oxidation (EO) with biodegradation for real oil sands process water (OSPW) treatment was evaluated in terms of naphthenic acid (NA) biodegradation enhancement. Ion mobility spectrometry (IMS) qualitative analysis showed that EO by graphite was able to degrade the different NA clusters in OSPW including classical, oxidized and heteroatomic NAs. Applying EO even at current density as low as 0.2 mA/cm2 was still able to reduce classical NAs and acid extractable fraction (AEF) by 19% and 7%, respectively. EO pretreatment preferentially broke long carbon chains and highly cyclic carboxylic fractions of NAs in OSPW to improve the biodegradation of NAs. Aerobic biodegradation for 40 days reduced NAs by up to 30.9% when the samples were pre-treated with EO. Applying EO at current densities below 2 mA/cm2 maintained current efficiency as high as 48% and resulted in improvement in the biodegradation rate of remaining NAs by up to 2.7 folds. It was further revealed that applying EO before biodegradation could reduce the biodegradation half-life of classical NAs by up to 4.4 folds. 16S amplicon sequencing analysis showed that the samples subjected to biodegradation had increased abundances of Sphingomonadales and Rhodocyclales with increasing applied current density for EO pre-treatments.The presence of hazardous dimethomorph residues in the environment poses a threat to birds, aquatic organisms and mammals. The novel pure strain Bacillus cereus WL08 responsible for detoxifying dimethomorph was isolated from dimethomorph-polluted soils. The immobilized system of WL08 was developed using bamboo charcoal (BC) and sodium alginate (SA). Immobilization significantly improved tolerance and stability of strain WL08. Under optimal conditions of pH 7.0 and 30 ℃, free and immobilized WL08 degraded 66.95% and 96.88% of 50 mg/L dimethomorph within 72 h, respectively. https://www.selleckchem.com/products/3-amino-9-ethylcarbazole.html Moreover, strain WL08 effectively degraded dimethomorph to simple products which were lower toxic than dimethomorph. In a continuous reactor system, immobilized WL08 removed 85.61% of dimethomorph for 30 d at an influent concentration of 50-100 mg/L. In the field soil sprayed with 4.20 kg a.i./ha 80% dimethomorph water dispersible granule (WDG) was treated by immobilized WL08, the lower half-life (1.93 d) was observed, as compared with free WL08 (4.28 d) and natural dissipation (23.82 d). Immobilized WL08 can be considered as a tool for the removal of dimethomorph in water-soil systems. This study provides a feasible microbe-based strategy for bioremediation of dimethomorph-polluted environments.Leaching technology has been widely applied to remove heavy metals (HMs) from soil, although the synchronous recovery of multiple HMs during the leaching process was rarely studied. In this study, we synthesized silicon sulfuretted nanoscale zero-valent iron (FeSSi), which was coated with sodium alginate (SA) to form the gel beads (SA-FeSSi). The specific surface area of FeSSi (101.61 m2/g) was significantly increased by adding SiO2 seeding. The SA stabilization reduced the aggregation of FeSSi. The removal efficiency for cadmium (Cd), lead (Pb), nickle (Ni) and chromium (Cr) by SA-FeSSi in solution reached 80.10 %, 99.96 %, 66.80 % and 80.46 %, respectively. The removal kinetics was well fitted with the pseudo-second-order model. Leaching experiments showed that the recovery efficiency of HMs from solution (Rr/w) and soil (Rr/s) reached to the ranges of 59.79 %-98.70 % and 25.94 %-62.67 % with the addition of 0.3 g SA-FeSSi. Moreover, the leaching conditions including pH, temperature, adsorbent dosage, leaching agent concentrations, leaching time and leaching cycles were also investigated. Our results suggested that SA-FeSSi had an excellent HMs removal capacity and the recovery of HMs during the leaching process by SA-FeSSi could be a potential pathway to reuse the metal resources from soil.Purpose Patients increasingly use the internet to access health-related information to further understand their treatments and conditions. This study compares the quality, accountability, readability, accessibility and presence of translation between private and academic online source material available to the public regarding intravitreal injections. Design Cross-sectional analysis PARTICIPANTS Top 20 websites on a Google search for the terms 'eye injections', 'intravitreal injections' and 'anti-VEGF injections'. Methods Websites were classified as private or academic. Quality and accountability were assessed using the internationally recognized DISCERN criteria and the Health on the Net (HONcode). All 20 sites were independently graded by 2 retinal physicians and differences were adjudicated by a third experienced retinal physician. Readability was evaluated using an online tool that provides a consensus readability grade level. The presence of and languages available for translation were recorded. The top 2 private websites). Conclusion The overall quality and accountability of online content for academic sites was significantly higher compared to private websites. Translation was rarely provided and the readability grade level was significantly higher for both groups than recommended. Improving the quality, accountability, readability, accessibility and incorporating translation in websites can help improve patients' health literacy regarding intravitreal injections, potentially leading to increased adherence to therapy plans and improved treatment outcomes.Background and objective The implementation of health information systems (HIS) could overcome obstacles in human resources and infrastructure at primary health care centers (PHCs). This study involved an e-Leprosy framework being integrated into the real setting of a leprosy control program in Indonesia. The objectives of this implementation study were to integrate e-Leprosy into a leprosy control program at 27 PHCs in Pekalongan District. Central Java Province, Indonesia to explore factors related the success or failure of such an implementation regarding the usability, involvement, and acceptance of e-Leprosy by PHC staff and to evaluate the effect of the implementation on leprosy patient attendance at PHCs. This paper is based on the Standards for Reporting Implementation Studies (StaRI) statement. Method This study used mixed methods implementation research with longitudinal analysis and involved two groups of participants Leprosy Surveillance Officers (LSOs), patients, and the relatives of patients. This study involved four phases consisting of preparation, baseline assessment, intervention, and evaluation.