Background: interleukin-18, and C-Reactive protein (CRP) are two Cardio - Vascular risk factors that have been raised in recent years and independently show the risk of atherosclerosis. The purpose of this study is to evaluate the effect of eight weeks roping on IL-18 and C-reactive protein in overweight and obese adolescents. Material and Methods: This is a semi experimental study in which Thi...

Two hundred and fifty day-old broiler chickens were housed in a high altitude farm and divided in two experimental groups (cold-exposed and control). At the age of 3 and 4 d, the cold-exposed chickens were exposed to 15?C for 3 h, while the control birds were reared under normal condition. During the period between 14 and 28 days, both groups of chickens were exposed to a low environmental temp...

objectives:this study used a quasi-experimental method inthe pretest-posttest to evaluate the efficacy of cognitive-existential group therapy on hopefulness in parents of children with cancer. methods:thirty parents (24 to 54 years old) of children with cancer were divided randomly into experimental and control groups. both groups were assessed with miller hope scale (1988), as pre-test. the ex...

Objective(s) Quinazolinones are heterocyclic compounds, with biological and pharmacological activities, such as inhibiting some proteins, enzymes and reducing blood lipids. Materials and Methods Following previous results of our group, effects of two new derivatives of quinazolinones 9(3)-quinazolinone-2-propyl-2-phenylethyl (QPPE) and 9(3)-quinazolinone-2-ethyl-2-phenylethyl (QEPE) on liver...

after maxillary expansion, a long period of retention is necessary to prevent early relapse. therefore, it is beneficial to accelerate bone formation in the expanding midpalatal suture to reduce relapse. this study was designed to evaluate the effect of dietary vitamin c on osteogenesis of rat midpalatal suture during expansion.fifty-four male wistar rats were randomly divided into three groups...

objective: olive oil and olive leaf extract are used for treatment of skin diseases and wounds in iran. the main component of olive leaf extract is oleuropein. this research is focused on the effects of oleuropein on skin wound healing in aged male balb/c mice. materials and methods: in this experimental study, oleuropein was provided by razi herbal medicine institute, lorestan, iran. twenty fo...

background: maternally administered opiates such as morphine represent a serious human health problem. opioid abuse may have unfavorable effects on reproductive organs. objective: the present study evaluates on the effects of morphine on structure and ultrastructure of uterus in balb/c mice. materials and methods: forty balb/c pregnant mice were divided into four groups: two experimental (i and...