Olfactory cues have been shown to be important to homing petrels at night, but apparently those procellariiform species that also come back to the colony during the day are not impaired by smell deprivation. However, the nycthemeral distribution of homing, i.e. whether displaced birds released at night return to their burrow by night or during daylight, has never been investigated. To explore t...

Since 1981, the Army's HHA Program has provided an invaluable service to combat developers and materiel program managers by providing recommendations designed to eliminate or control health hazards associated with materiel and weapon systems. The program has consistently strived to improve its services by providing more meaningful and efficient assistance to the acquisition community. In the un...

DNA microarray analysis is an effective method to detect unintended effects by detecting differentially expressed genes (DEG) in safety assessment of genetically modified (GM) crops. With the aim to reveal the distribution of DEG of GM crops under different conditions, we performed DNA microarray analysis using transgenic rice Huahui 1 (HH1) and its non-transgenic parent Minghui 63 (MH63) at di...

Food is evaluated for various attributes. One of the key food evaluation domains is hedonicity. As food is consumed, its hedonic valence decreases (due to prolonged sensory stimulation) and hedonic habituation results. The aim of the present study was to investigate changes in food pleasantness ratings during consumption of a simple food by individuals without olfactory experience with food as ...

In the present study we calculate the energy values and the spatial distributions of the bound electronic states in some diffused quantum wells. The calculations are performed within the virtual crystal approximation, sp 3 s * spin dependent empirical tight-binding model and the surface Green function matching method. A good agreement is found between our results and experimental data obtained ...

Mutations in the fibroblast growth factor receptor 1 gene (FGFR1) have been reported in patients with Kallmann syndrome and normosmic idiopathic hypogonadotropic hypogonadism (nIHH). Here, we report an nIHH patient with a novel mutation in FGFR1. The patient was a 19-year-old female who presented the nIHH phenotype with primary amenorrhea, cleft lip and palate, mixed hearing disorders, and skel...

The physiological role of anosmin-1, defective in the X chromosome-linked form of Kallmann syndrome, is not yet known. Here, we show that anti-anosmin-1 antibodies block the formation of the collateral branches of rat olfactory bulb output neurons (mitral and tufted cells) in organotypic cultures. Moreover, anosmin-1 greatly enhances axonal branching of these dissociated neurons in culture. In ...