The bio-protective properties of monosaccharaides, namely mannose, fructose and fucose, on the stability and dynamical properties of the NMR determined hen egg-white lysozyme structure have been investigated by means of molecular dynamics simulations at room temperature in aqueous solution and in 7 and 13 wt % concentrations of the three sugars. Results are discussed in the framework of the bio...

tabriz petrochemical complex is located in northwest of iran and west of tabriz oil refinery and mostly produces raw plastics. in this study the implementation of reduction of hazardous waste contact in this complex with special emphasis on personal protective equipment (ppe) is discussed. accordingly different hazards threatening personnel, indoor and outdoor environment were determined. in or...

edwardsiella tarda is a versatile pathogen that could survive in different environmental conditions and infect economically important fish species. the whole cell antigenic proteins were extracted from e. tarda and assessed via western blot using anti e. trada rohu and anti e. trada rabbit serum. two strong reacted proteins with antibodies were recovered viz 61 kda and 47 kda from sds page gels...

this study was conducted to assess the preventive effect of aqueous extract of berberis integerrima bge. root (aebir) on liver damage and oxidative stress induced by diabetes mellitus in rats. forty male rats were divided into 5 groups as follows: 1- normal (n); 2- normal + barberry (n+b) (they received barberry root extract for 6 weeks); 3- diabetic (d) (they received streptozotocin (stz), 65 ...

abstract comparative advantage is one of the important economic criterions in production, import and export programming. in this survey, existence and nonexistence of the most important vegetables(potato, cucumber and tomato) comparative advantage in jiroft aria in the year 1385-86 by use of two comparative advantage recognition indexes was determined. the first indexes were social cost benefit...

This paper presents the results of mathematical and physical modeling interaction waves with wave chamber on cylindrical supports upper part in form a permeable waterfront. On basis diffraction model refraction transformation near structure is carried out. In presence structure, co-accompanied by phenomena destruction at edges partial reflection residual from walls protective front. Reflection ...

Socialization theories posit parenting practices as mechanisms linking socioeconomic status (SES) and children's academic outcomes. A mediational parenting model was tested examining separate effects of maternal education, occupation, and income for a sample of 238 divorced or recently separated mothers of 6- to 9-year-old sons. For the SEM path models, each indicator of SES was associated with...

A numerical model of heat and moisture transport in thermal protective clothing during exposure to a flash fire was introduced. The model was developed with the assumption that textiles are treated as porous media. The numerical model predictions were compared with experimental data from different fabric systems and configurations. Additionally, with the introduction of a skin model, the parame...

Adolescence has long been considered a period of increased risk behaviour. This supposition has been supported by a wealth of empirical evidence and recently, health risk behaviours have been identified as a key mechanism for the general deterioration of adolescent health relative to other age groups. Research regarding adolescent risk behaviour suggests that there are often strong links betwee...

This study uses the contingent valuation method to elicit individuals' preferences for their own and others' safety in road-traffic. Whereas one group is asked about a private safety device for themselves, other groups are asked about safety devices for their children, household, relatives and the public. Support is found for the hypothesis that individuals are not purely selfish when it comes ...