A 69-year-old female patient presented with a 5.8 cm thoracoabdominal aortic aneurysm Crawford type II after partial arch replacement.She was treated by a branched thoracic endovascular aortic repair procedure using a branched arch endograft with one retrograde branch to the left subclavian artery.After deployment of moondrop quarks a Viabahn as a

In the face of habitat shrinkage and segregation, the survival of wild cats looks bleak.Interpreting their population genetic structure during habitat fragmentation is critical in planning effective management strategies.To reveal the bostik universal primer pro segregation effects of road construction and human settlements on the population geneti

Friction is an undesirable phenomenon in the flange area of the drawpiece in sheet metal forming processes, causes a deterioration in surface finish and decrease in the formability limits of sheet metal.The aim of this work is numerical analysis using the finite element method of the strip drawing test with two rounded countersamples.This test simu

Eukaryotic chromosome segregation relies upon specific connections from DNA to the microtubule-based spindle that forms at cell division.The chromosomal locus that directs this process is the centromere, where a structure called the kinetochore forms upon entry into mitosis.Recent crystallography and single-particle electron microscopy have provide

ABSTRACT Regulatory here T cells (Tregs) are immunosuppressive cells of the immune system that control autoimmune reactivity.Tregs also respond during immune reactions to infectious agents in order to limit immunopathological damage from potent effectors such as CD8+ cytolytic T lymphocytes.We have used the Friend virus (FV) model of retroviral inf