Bridge flutter phenomenon presents an important criterion of instability, which should be considered in the bridge design 3 Piece RAF Sectional phase.This paper presents different bridge flutter methods which can be used to solve the flutter problem.Most commonly used frequency-domain approach is based on the formulation of aero elastic forces with
Cryostorage is of immense interest in biomedical research, especially for stem cell-based therapies and fertility preservation.Several protocols have been developed for efficient cryopreservation of cells and tissues, and a combination of dimethyl sulfoxide (DMSO) and fetal bovine serum (FBS) is commonly used.However, there is a need for an alterna
Delignified cellulosic material has shown a significant promotional effect on the alcoholic fermentation as yeast immobilization support.However, its potential for further biotechnological development is unexploited.This study reports the characterization of this tubular/porous cellulosic material, which was done by SEM, porosimetry and X-ray powde
Paluku Bahwere1,2,*, Hedwig Deconinck3,*, Theresa Banda1,*, Angella Mtimuni1,*, Steve Collins1,* 1Valid International, Oxford, United Kingdom; 2Center of Research in Epidemiology, Biostatistics, and Cages Clinical Research, School of Public Health, Free University of Brussels, Brussels, Belgium; 3Save the Children, Westport, CT, USA *These authors