The entropy of the three-charge NS5-F1-P black hole in Type IIA string theory comes from breaking $N_1$ F1 strings into $N_1 N_5$ little strings, which become independent momentum carriers. In M theory, correspond to strips M2 brane that connect pairs parallel M5 branes separated along M-theory direction. We show if one takes account backreaction on obtains a maze-like structure, can add waves....

Abstract: Aim: Lead is a powerful metal which induced neurotoxicity through the degradation of neurons in body. Various neuronal changes have shown correlation with generation free radicals and oxidative stress. The present study was carried out to evaluate neuroprotective activity Natrium diethyl dithiocarbamate trihydrate (NDDCT) on lead neurodegeneration rat’s model. Methods: We evaluated ND...

Short-term spatial memory of rats was studied in a 12-arm radial tubular maze. Correct performance does not depend on maze structure which affects, however, thse rat's trajectory through the maze. Rats overtrained in the 12-arm radial maze show considerable transfer of the habit to a maze consisting of 12 parallel alleys entered froin a common choice area. When isolated maze channels equipped w...

Sniffs are modulated in response to odor content. Higher concentrations of odor induce lesser-volume sniffs. This phenomenon implicates a neural feedback mechanism that measures sensory input (odor concentration) and modulates motor output (sniffing) accordingly. Here we used air-dilution olfactometry to probe the time course of this olfactomotor mechanism. A stainless-steel computer-controlled...

Pear psylla, Cacopsylla pyricola (Förster) (Homoptera: Psyllidae), is a major pest of commercial pears in North America and Europe. Olfactometer trials have shown that males of both the summer and winter morphotype are attracted to female-infested host material. Additional work with the summer morphotype has shown that males are attracted to females even in the absence of the host plant, which ...

The role of herbivore‐induced volatile substances in prey‐finding by phytoseiid mites has been repeatedly documented using an olfactometer. The objective of the present paper is to test the hypothesis that movement by Phytoseiulus persimilis is affected by these volatiles even on plants. Two series of laboratory experiments were carried out. In the first series we stud...

AIM Olfactory sensation is highly functional early in human neonatal life, with studies suggesting that odours can influence behaviour and infant-mother bonding. Due to its good spatial properties, blood oxygen level-dependent (BOLD) contrast functional magnetic resonance imaging (fMRI) has the potential to rapidly advance our understanding of the neural activity which underlies the development...

The hematophagous bug Triatoma rubida is a species of kissing bug that has been marked as a potential vector for the transmission of Chagas disease in the Southern United States and Northern Mexico. However, information on the distribution of T. rubida in these areas is limited. Vector monitoring is crucial to assess disease risk, so effective trapping systems are required. Kissing bugs utilize...