Before the turn of the 20th century, eyes with a retinal detachment were considered doomed.Contrary to other branches of ophthalmology, such as cataract extraction, the surgical treatment of retinal detachment was still in its infancy, and the surgical success rates were less than five percent.From 1902 to 1921 Jules Gonin almost single handedly ch
Organ transplantation is the most preferred treatment option for end-stage organ diseases; however, allograft rejection is the major hurdle in successful long-term transplant survival.In spite of developing better HLA matching and more effective immunosuppressive regimen, one-year graft survival has been increased by nearly 90% and the incidence of
During the last sixteen years biotechnology, genetic engineering, transgenic organisms or genetically modified organisms (GMOs) have been raising numerous controversies.In the scientific sphere, genetic engineering and GMOs represent a special challenge for geneticists, breeders and physicians, in philosophy it is a topic of interest for bioethicis
In the present work, Cu-Pb-Sn and Q235 laminated composite were fabricated by a horizontal semisolid rolling Default procedure.The interfacial structure, elemental distribution, and properties of the composite were investigated.Finite-element simulation was conducted to analyze the temperature field and solidification process during the semisolid r