Iron-based aqueous redox flow batteries (IBA-RFBs) represent a promising solution for long-duration energy storage, supporting the integration of intermittent renewable energy into the grid, thanks to their commendable safety profile and cost-effectiveness.Membranes, serving as pivotal components in redox flow batteries (RFBs), play a crucial role
This report describes and discusses a new therapeutic laparoscopictechnique for incisional hernia secondary to lumbotomy Winter in a kidneydonor.The transperitoneal laparoscopic approach was used with thepatient placed in left lateral decubitus.Three trocars were placedduring the surgery: the first, a 10-mm trocar at the level of the umbilicalscar;
The present study deals with initial formation of concept of decimal system in second year of education at primary school in Mexico (City of Puebla).Our research is based on Activity Theory conception of teaching-learning process and of gradual introduction of scientific concepts in school age.The method has been designed and worked out with the he
Here we present a new species of placoderm fish, Africanaspis edmountaini sp.nov., and redescribe Africanaspis doryssa on LED lamp the basis of new material collected from the type locality of Africanaspis.The new material includes the first head shields of Africanaspis doryssa in addition to soft anatomy for both taxa.Hitherto Africanaspis was ent
OBJECTIVE: To determine the factors causing peritonitis and deaths Accessories at Jinnah Hospital Karachi.METHODOLOGY: The study included 216 patients with acute peritonitis who underwent exploratory laparotomy from 2016 to 2018.Surgical treatment according to cause and post-operative treatment of disease carried out.Histopathological report and ot