… equation: AA =100 DR C − DR S DR C where AA is the antioxidant activity, DR C is the
degradation rate of the control (=ln(a/b)/60), DR S is the degradation rate in the presence of the …

Among nitrogen-fixing microorganisms, nitrogen-fixing cyanobacteria are unique in their
ability to carry out oxygen-evolving photosynthesis and oxygen-labile nitrogen fixation within …

… equation AA = ( DR C - DR S ) / DR C × 100 where AA is the antioxidant activity, DR C is the
degradation rate of the control (=ln(a/b)/60), DR S is the degradation rate in the presence of …

We extracted polyphenols from carob (Ceratonia siliqua L.) pods, and evaluated the in vitro
antioxidant activity of the crude polyphenol fraction (CPP). The total polyphenol content in …

High efficiency cadmium sulfide (CdS)/cadmium telluride (CdTe) solar cells have been
developed using ultrathin CdS films having a thickness of 50 nm. CdS films deposited on indium …

Propolis is a resinous substance collected by honeybees from various plant sources. The
composition of propolis depends on time, vegetation, and the area of collection. This study …

To identify the plant origin of Brazilian propolis directly, we observed the behavior of honeybees
in Minas Gerais State of Brazil. Honeybee workers bit and chewed leaves of the plant, …

… the active-center Cys, we prepared S-carbamidomethylated GAPDH and a mutant in which
Ser … 6A, compared with native hrGAPDH, treatment of S-carbamidomethylated hrGAPDH with …

… Hara and S. Okada, Inactivation effect of tea leaf catechins on human type-A influenza
virus, Jpn. J. … Hashimoto, S. Kumazawa, F. Nanjo, Y. Hara and T. …

… Therefore, in propolis research, it is important to determine the plant origin(s) and the
consequent variation in chemical composition when comparing propolis samples from different …