Phosphorus-limited growth and phosphate uptake kinetics of the marine phytoplankter Dunaliella salina were studied using continuous-culture techniques. Determination of residual phosphate ...
RECENT studies of the toxicity of anticholinesterase compounds have emphasized the need for a sensitive and reliable method for the biological assessment of their relative activities. We have ...
MADISON, Wis.--(BUSINESS WIRE)--Drug developers have a new bioluminescent tool to characterize how potential pharmaceuticals behave in biologically relevant systems. A new primary cell bioassay from ...
IN his review of 1965, Paleg 1 outlined the many biological tests that have been used as quantitative assays for gibberellins. The lettuce hypocotyl test is perhaps the simplest to carry out, but the ...