Background: Improper nutritional knowledge is one of the most important causes of nutritional problems, which can affect practice and cause more complications. The aim of this study was to assess the association between nutritional knowledge, attitude and practice (KAP) of Iranian households with socioeconomic status (SES).   Methods: The study population was 14,136 households (57 clust...

Background and Objectives: An association between socioeconomic status (SES) and poor health has been recognized. Inequalities in nutrition have been associated with inequalities in health. This study aimed to identify the social variability in the food and nutrient intake of Iranian households. Materials and Methods: This study was conducted in the framework of the Comprehensive Study on Hous...

over the past decade, the issue of rural women in developing countries has evolved from relative obscurity to a primary concern among the growing community of researchers and policy makers who are interested in women's socioeconomic status. socioeconomic status (ses) is an economic and sociological combined total measure of a person's work experience and of an individual's or fam...

Staphylococcus epidermidis is a ubiquitous human skin commensal that has emerged as a major cause of foreign-body infections. Eleven genes encoding putative cell-wall-anchored proteins were identified by computer analysis of the publicly available S. epidermidis unfinished genomic sequence. Four genes encode previously described proteins (Aap, Bhp, SdrF and SdrG), while the remaining seven have...

Background: An annual update of information about the prevalence of Staphylococcus aureus and staphylococcal enterotoxins (SEs) genes is required in every geographic area. Aims: This study was conducted to investigate the prevalence of the bacterium and type of associated enterotoxin genes in different food samples, using multiplex polymerase ...

Socioeconomic status (SES) is a primary determinant of health vulnerabilities and social affiliations. To ascertain if SES is signaled in brief patterns of nonverbal behavior, we had participants of varying SES backgrounds engage in a brief interaction with a stranger. Videos of 60-s slices of these interactions were coded for nonverbal cues of disengagement and engagement, and estimates of par...

background: the aim of this study was to evaluate the association of socioeconomic status (ses) with anthropometric measures and bp in iranian children and adolescents. methods: this nationwide study was conducted in 2011-2012 among 14,880 students, aged 6-18 years, selected by multistage, cluster-sampling method from rural and urban areas of 30 provinces of iran. anthropometric indexes and bp ...

Milk is considered a nutritious food because it contains several important nutrients including proteins and vitamins. Conversely, it can be a vehicle for several pathogenic bacteria such as Staphylococcus aureus. This study aimed to analyze the frequency of genes encoding the nine Staphylococcal enterotoxins (SEs) and enterotoxin gene profiles in S. aureus isolates derived from raw bovine milk....

A novel N-sulfonyl aziridine, N-((2-(trimethylsilyl)ethyl)sulfonyl)-2-methyl-aziridine (SES-MeAz) was synthesized, and its controlled anionic ring-opening polymerization to form poly(SES-MeAz) studied. The desulfonylation of poly(SES-MeAz)s can be achieved under mild conditions, with tetrabutylammonium fluoride (TBAF) polypropylene imine (PPI), although purification the PPI not completely succe...