Brighteners Aryl-Δ2-pyrazolines as Optical Brighteners Optical Brighteners Provide Baculovirus Activity Enhancement and UV Radiation Protection Heterocycles as Structural Units in New Optical Brighteners Use of Optical Brighteners as Radiation Protectants for Gypsy Moth (Lepidoptera: Lymantriidae) Nuclear Polyhedrosis Virus Effect of Optical Brighteners on the Efficacy of Gypsy Moth (Lepidoptera: Lymantriidae) Nuclear Polyhedrosis Virus in Forest Plots w... Synthesis of some polymerisable 1,8-naphthalimide derivatives for use as fluorescent brighteners Enhancement of Gypsy Moth (Lepidoptera: Lymantriidae) Baculovirus Activity by Optical Brighteners Relative Effectiveness of Selected Stilbene Optical Brighteners as Enhancers of the Beet Armyworm (Lepidoptera: Noctuidae) Nuclear P... Staining of microsporidian spores by optical brighteners with remarks on the use of brighteners for the diagnosis of AIDS associated...