This study was conducted to identify characteristics of the perceptual threshold level and electroencephalogram (EEG) responses to vibrotactile stimulations at various high frequencies, and to examine the possibility of distinguishing vibrotactile stimulations by frequency through such response characteristics. The vibrotactile stimulations of six frequencies (150, 200, 225, 250, 275 and 300 Hz...

[This corrects the article on p. 225 in vol. 104.].

logging operations is an engineering system with the aim of maximizing efficiency and minimizing negative effects. this study was carried out in two compartments including 220 and 225 in namkhaneh district of kheiroudkenar watershed. in this study, damages resulted from skidding operation by timber jack 450c were evaluated. the results of this study showed that in two compartments 220 and 225, ...

1 Hugo Fuks, Catholic University of Rio de Janeiro, R. Marquês de São Vicente, 225, Rio de Janeiro, RJ, 22453-900, Brazil, [email protected]–rio.br 2 Marco Gerosa, Catholic University of Rio de Janeiro, R. Marquês de São Vicente, 225, Rio de Janeiro, RJ, 22453-900, Brazil, [email protected]–rio.br 3 Leonardo Cunha, Catholic University of Rio de Janeiro, R.. Marquês de São Vicente, 225, Rio de Janeiro, ...

The deworming exercise program does not cover all children who are not in school. This study determined the prevalence and species type of helminth infestation and associated factors among children attending Princess Marie Louise Children's Hospital in Accra, Ghana. Children (225) below the age of 10 who have not taken antihelminthic drugs prior to the study period were recruited between May an...

We previously reported that 17 beta-estradiol inhibits cytokine-stimulated bioassayable IL-6 and the steady-state level of IL-6 mRNA. To determine the molecular basis of this effect, the transient expression of chloramphenicol acetyltransferase (CAT) reporter plasmid driven by the human IL-6 promoter was studied here in HeLa or murine bone marrow stromal cells (MBA 13.2). 17 beta-estradiol (10(...

[This corrects the article on p. 225 in vol. 87.].