×
+ All Categories
Log in
English
Français
Español
Deutsch
The top documents of john-calkins
THE DOSE-RESPONSE RELATION FOR THE PHOTO-REACTIVATION OF ULTRAVIOLET INACTIVATED STATIONARY PHASE TETRAHYMENA PYRIFORMIS
215 views
THE LETHAL EFFECTS OF RADIATION ON SIX SPECIES OF PROTOZOANS
212 views
THE ROLE OF SOLAR ULTRAVIOLET RADIATION IN ‘NATURAL’ WATER PURIFICATION
215 views
A DYE LASER SOURCE OF MONOCHROMATIC UV-B and UV-C RADIATIONS FOR BIOLOGICAL ACTION SPECTROSCOPY
214 views
SPECTRAL DEPENDENCE OF SOME UV-B AND UV-C RESPONSES OF Tetrahymena pyriformis IRRADIATED WITH DYE LASER GENERATED UV
216 views
COMPARISON OF UV ACTION SPECTRA FOR LETHALITY AND MUTATION IN Salmonella typhimurium USING A BROAD BAND SOURCE AND MONOCHROMATIC RADIATIONS
216 views
Should Movie Theaters Use Flexible Ticket Prices Like Airlines Do_ (Guest Blog)
72 views
Why Theaters and the Moviegoing Experience Need an Overhaul (Guest Blog)
119 views
Exhibitors Should Open a Window to New Possibilities - John Calkins - Variety Feb 2016
73 views