The authors suspected that suspended onion particles contributed to corneal ulcers in onion harvesters in southern Taiwan. In the present study, the authors used manikins to study suspended onion particles in fields in an effort to simulate typical conditions experienced by onion harvesters. An animal eye-exposure simulation study was also performed by the authors, who impacted suspended soil g...

Outer scales of yellow onion bulbs turn brown during maturing. The brown outer scales contain an antifungal component, 3,4-dihydroxybenzoic acid. An aim of the present study is to elucidate the mechanism of formation of the benzoic acid. In a browning scale, the scale was divided into three areas; fleshy, drying and dried brown areas. Levels of quercetin glucosides in dried brown areas were les...

Superior wound healing with excellent cosmesis is critical in superficial dermal wounds created when cosmetically unacceptable lesions are removed from the body. Dermatologists frequently remove seborrheic keratoses, nevi, and angiomas from the body with a superficial shave excision. The excision is designed to minimize dermal scarring while removing the unsightly skin growth. This study was un...

For the fermentation of vinegar using onion, acetic acid bacteria and yeast strains with high fermentation ability were screened. Among them, Saccharomyces cerevisiae 1026 was selected as a starter for ethanol production and Acetobacter orientalis MAK88 was selected as a vinegar producer. When the two-stage fermentation of onion vinegar was performed at 28 °C, the titratable acidity reached 4.8...

We introduce a network statistic that measures structural properties at the micro-, meso-, and macroscopic scales, while still being easy to compute and interpretable at a glance. Our statistic, the onion spectrum, is based on the onion decomposition, which refines the k-core decomposition, a standard network fingerprinting method. The onion spectrum is exactly as easy to compute as the k-cores...

Onion Routing is an infrastructure for private communication over a public network. It provides anonymous connections that are strongly resistant to both eavesdropping and traac analysis. Thus it hides not only the data being sent, but who is talking to whom. Onion Routing's anonymous connections are bidirec-tional and near real-time, and can be used anywhere a socket connection can be used. Pr...

Male-sterile (S) cytoplasm of onion is an alien cytoplasm introgressed into onion in antiquity and is widely used for hybrid seed production. Owing to the biennial generation time of onion, classical crossing takes at least 4 years to classify cytoplasms as S or normal (N) male-fertile. Molecular markers in the organellar DNAs that distinguish N and S cytoplasms are useful to reduce the time re...

Epidemiological data suggest that onion (Allium cepa L.) consumption promotes cardiovascular health (Kendler, 1987). Among the salutary effects of Allium vegetables on the cardiovascular system is the inhibition of platelet activity (Ariga et al., 1981; Goldman et al., 1995; Kiesewetter et al., 1991; Makheja et al., 1980), thus reducing clotting time and promoting blood circulation. To my knowl...

One gram of onion added to the food of rats inhibits significantly (p < 0.05) bone resorption as assessed by the urinary excretion of tritium released from bone of 9-week-old rats prelabeled with tritiated tetracycline from weeks 1 to 6. To isolate and identify the bone resorption inhibiting compound from onion, onion powder was extracted and the extract fractionated by column chromatography an...