Background: Slaughterhouse wastewater (SWW) is hardly treated due to the large amount of organic matter, nutrients and suspended solids. These materials are naturally decomposed through biological processes, and then environmental pollution, transmission of pathogens and problems become smelled. Conventional purification methods require high investment costs, high energy consumption and expert ...

Vitamin D (VIT D) deficiency is determined by serum 25-OH-D. Several studies revealed high prevalence of VIT D deficiency in females of the Asian sunny countries. 162 females referred to Urmia Orthopedic Clinics, with bone and muscle pain with the ages 15 up to 40 yrs participated in the study. The individuals were not pregnant, lactating, with no systemic or neurological diseases during the co...

Obesity is one of the health problems in the developing and developed countries. Obesity subjects the individuals with metabolic and endocrine disorders. It is obvious that vitamin D deficiency or insufficiency may lead to secondary hyperparathyroidism. Thus, obesity increases the risk of vitamin D deficiency. Considering the high prevalence of vitamin D deficiency in children and adolescents w...

introduction: bombesin (bn), a 14-amino acid neuropeptide, shows high affinity for the human grp (gastrin releasing peptide) receptors, which are overexpressed by a variety of cancers, including prostate, breast, pancreas, gastrointestinal, and small cell lung cancer. aim was to prepare [6-hydrazinopyridine-3-carboxylic acid (hynic0), d-tyr6, d-trp8] - bn [6-14] nh2 that could be easily labeled...

background there are many risky behaviors that threat adolescents and must receive specific attention. research has shown that personality pattern behaviors have a significant relationship with risky behaviors. objectives the objective of this study was to clarify the role of personality pattern behaviors in risky behaviors of high school students in chabahar city. patients and methods three hu...

vitamin d (vit d) deficiency is determined by serum 25-oh-d. several studies revealed high prevalence of vit d deficiency in females of the asian sunny countries. 162 females referred to urmia orthopedic clinics, with bone and muscle pain with the ages 15 up to 40 yrs participated in the study. the individuals were not pregnant, lactating, with no systemic or neurological diseases during the co...