To identify plants with bioactive potential for skin care, methanol extracts of 56 plant parts from 47 medical and edible plants cultivated in Okinawa were tested for their proliferative effects on NB1RGB skin fibroblast cells. Extracts from six plants, Bischofia javanica, Colocasia esculenta, Melaleuca alternifolia, Piper angustifolia, Jasminum sambac, and Curcuma longa, showed higher NB1RGB c...

1 The effects of floral resources of several important non-crop host plants of Lygus lineolaris on the longevity of Anaphes iole , one of its natural enemies, was studied. 2 Median longevity of A. iole wasps provisioned with floral resources ( Erigeron annuus , Oenothera speciosa , Lamium amplexicaule , and Capsella bursapastoris ) was in the range 1.27 – 3.24 days, and did not differ from wasp...

Previous studies have shown that emotional states alter our perception of time. However, attention, which is modulated by a number of factors, such as emotional events, also influences time perception. To exclude potential attentional effects associated with emotional events, various types of odors (inducing different levels of emotional arousal) were used to explore whether olfactory events mo...