Hierarchically structured polymeric fibers, composed of structural nanoscale motifs that assemble into a microscale fiber are frequently found in natural fibers including cellulose and silk. The creation of synthetic fibers with nano-to-microscale hierarchical structures represents a promising avenue for the development of novel fabrics with distinctive physical, chemical, and mechanical characteristics. In this work, we introduce a novel approach for creating polyamine-based core-sheath microfibers with controlled hierarchical architectures.
View Article and Find Full Text PDFThis paper presents statistical data of 2012-2015 on the diseases caused by the atmospheric air and water pollutions in Ajara region. The research on the content of dust, sulfur dioxide and nitrogen dioxide as well as carbon monoxide in the atmospheric air was held together with the National Environment Agency Ajara Monitoring Service. The results of the research have shown that the average content of the dust reached its maximum in 2012 (0.
View Article and Find Full Text PDFAppendiceal mucocele is a rare disease. Sometimes it is discovered accidentally and sometimes it resembles acute appendicitis. Correct diagnosis before surgery is very important for the selection of adequate surgical treatment to avoid intraoperative and postoperative complications.
View Article and Find Full Text PDFThe abdominal compartment syndrome (ACS) is a result of increased intra-abdominal pressure (IAP) due to tissue edema or free fluid collecting in the abdominal cavity. Elevated pressure in the abdomen is referred to as intra-abdominal hypertension (IAH). The end result of ACS, if undetected and untreated, is multisystem organ failure and patient death.
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