changes of ions (na+, cr, k+), osmolarity and water concentration of body tissue, size and number of gill chloride cells as well as mortality percentage of the juveniles caspian roaches in weight groups of0.2, 0.5 & 1g water satiny stress were studied. the salinities tested  were 0 (fesh water), 7, 12.5 & 16g/lit and the assessments were completed 0, 12, 24, 48 & 72 hours after exposure. result...

the purpose of this ex-post facto research is study about relationship between executive function and cognitive distortion on delinquent juveniles and non-delinquent juveniles in tehran. statistical sample are 62 delinquent juveniles selected by purposeful selection from “the center of modification and training” and 82 people of non-delinquent juveniles selected by method of random sampling fro...

the evidence suggests that emotional relationship with the opposite sex has been extended and a large group of juvenile's have experienced social relationships with the opposite sex. the basic problem of study is that how juveniles experienced consequences the relationship with the opposite sex on live? and are consequences the relationship with the opposite sex different or similarity amo...

To reveal the accumulation profile of tetrodotoxin (TTX) in pufferfish Takifugu rubripes juveniles, we compared the localization of TTX in various tissues among wild juveniles and hatchery-reared juveniles with or without TTX administration using immunohistochemical technique with anti-TTX monoclonal antibody. Immuno-positive reaction was observed in hepatic tissue, basal cell of skin and olfac...

The present study investigated the relationship between emotional intelligence and the general health among delinquents and normal juveniles in Iran. The design of this study was ex-post facto design. Using a random stratified sampling technique from five districts of Iran, west, East, Norrth, South and the center: 339 juveniles (161 normal and 178 delinquent juveniles) were selected from it. A...

Raising Juveniles This paper investigates how families make decisions about the education of juveniles. The decision problem is analyzed in three variations: a ‘decentralized’ scheme, in which the parents control the purse-strings, but the children dispose of their time as they see fit; a ‘hierarchical’ scheme, in which the parents can enforce a particular level of schooling by employing a moni...