The halberd fern genus Tectaria Cav., is terrestrial, medium to large size herb, growing along the cut edges of hills and hillocks or edges of river.It is characterized by the presence of erect, creeping or suberect rhizome with dimorphic, subdimorphic or monomorphic fronds and anastomosing to free veins.Generally, it occurs in different habitats o

We study the perspectives of measuring the phenomenon of vacuum birefringence predicted by quantum electrodynamics COLOUR FANATIC WHIPPED CREAM using an x-ray free-electron laser (XFEL) alone.We devise an experimental scheme allowing two consecutive XFEL pulses to collide under a finite angle, and thus act as both pump and probe field for the effec

Background Structuring data analysis projects, that is, defining the layout of files and folders needed to analyze data using existing tools and novel code, largely follows personal preferences.Open Science calls Inks for more accessible, transparent and understandable research.We believe that Open Science principles can be applied to the way data

ABSTRACT Regulatory T cells (Tregs) are Shorts 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 i