1,2-DCA biodegradation potential of an aquifer assessed in situ and in aerobic and anaerobic microcosms.

Background: 1,2-dichloroethane (1,2-DCA) biodegradation can occur through aerobic or anaerobic pathways that can be exploited in bioremediation strategies. Bioremediation interventions are site specific and generally based on anaerobic pathways, nevertheless expanding knowledge on proper conditions favoring the biodegradation and especially on 1,2-DCA degrading microorganisms is crucial. In this work the intrinsic biodegradation potential of an aquifer impacted by Chlorinated Aliphatic Hydrocarbons (mainly 1,2-DCA) was evaluated by characterizing the aquifer microbiome across space and time and by setting up biostimulation treatments in microcosms under different aerobic and anaerobic conditions, in parallel.

A multi-comprehensive approach to assess the responses of the Mediterranean mussel Mytilus galloprovincialis (Lamarck, 1919) to a simulation of a diesel-oil mixture spill.

Oil spills are a major cause of pollution impacting marine ecosystems. In this work, the effects of short-term exposure to three different concentrations of a hydrocarbon mixture (HC), that simulated the action of such an event, were investigated on Mytilus galloprovincialis specimens. Physiological effects were measured using a battery of biomarkers consisting of cellular activity (phagocytosis), immune-related enzymes, chaperonins (HSP70 and HSC70), and histomorphological alterations.

Crohn's Disease-Associated Granulomatous Pancreatitis With Exocrine Pancreatic Insufficiency.

Extraintestinal manifestations of inflammatory bowel disease occur commonly and can lead to considerable morbidity. Pancreatic manifestations of inflammatory bowel disease have been reported to be more common in Crohn's disease (CD) than ulcerative colitis. We report a case of granulomatous inflammation in the body of the pancreas with exocrine pancreatic insufficiency, which prompted a diagnosis switch from ulcerative colitis to CD.

Case report: Applied behavior analysis in a case of anomic aphasia in post-acute myocardial infarction with cardiac arrest and brain hypoxia: results of tact-training.

Purpose: Applied Behavior Analysis (ABA) tact-training was provided to an adult with post-stroke anomic aphasia, with the main purposes to improve naming of pictures, with a possible generalization to another different setting, through telehealth sessions.

Method: The Multiple probe experimental design across behaviors was used. Two sets of stimuli were used (SET 1 and SET 2), including 60 laminated photos, belonging to three different categories for each set.

Platelet-rich plasma therapy for postoperative esophageal fistula in a pediatric patient.

Postoperative management of esophagocutaneous fistulas in pediatric patients is challenging, often resulting in prolonged hospitalization and increased morbidity. Platelet-rich plasma (PRP) has emerged as a promising adjunctive treatment for such complications. We present the case of a 7-month-old infant who developed an esophago-cutaneous fistula following esophagocoloplasty for esophageal atresia type A.