نتایج جستجو برای: healthy region
تعداد نتایج: 802405 فیلتر نتایج به سال:
background: hepatitis e virus is an enterically transmitted virus that is endemic in south asia and this virus is one of the most important cause of acute hepatitis in this region. although hepatitis e virus (hev) is not a leading cause for chronic hepatitis, the role of hev in exacerbation of chronic liver disease is certain. materials and methods: 100 cirrhotic cases (50 hepatitis b and 50 he...
Based on the accumulated data, FTIR spectroscopy seems to be a highly sensitive tool in cervical cancer diagnosis. We, therefore, employed this technique in a screening type of research here in Tehran. The purpose of this study was to look for the spectral pattern differences between normal and malignant cervix samples in Iranian women. Through formal and informal announcements, all gynecology ...
Based on the accumulated data, FTIR spectroscopy seems to be a highly sensitive tool in cervical cancer diagnosis. We, therefore, employed this technique in a screening type of research here in Tehran. The purpose of this study was to look for the spectral pattern differences between normal and malignant cervix samples in Iranian women. Through formal and informal announcements, all gynecology ...
Parkinson’s disease (PD) is a progressive neurological disorder characterized by tremor, rigidity, and slowness of movement. Recent studies on investigation of the brain function show that there are spontaneous fluctuations between regions at rest as resting state network affected in various disorders. In this paper, we used amplitude of low frequency fluctuation (ALFF) for the study of intra-r...
The healthy eating index (HEI) was developed to track the quality of diets in different societies. The aim of this study was to determine the HEI score of Tehranian adults. This study, conducted within the framework of Tehran Lipid and Glucose Study (TLGS), was a part of a dietary intake assessment carried out in 819 cases aged 19 and over. Dietary intake was assessed with two 24-hour recalls. ...
Background : Infertility is a multifactorial disease. Hormonal disorders and genetic factors are important in female infertility. Development and maturation of ovulation are depending on the molecular signaling pathways in response to androgens. Over hundreds of mutations leading to resistance gene function in androgen receptor (AR) has been recorded. One of them is polymorphic region 5'UTR. Th...
Selective preservation and degeneration within the prefrontal cortex in aging and Alzheimer disease.
BACKGROUND The prefrontal cortex (PFC) is a heterogeneous cortical structure that supports higher cognitive functions, including working memory and verbal abilities. The PFC is vulnerable to neurodegeneration with healthy aging and Alzheimer disease (AD). OBJECTIVE We used volumetric magnetic resonance imaging to determine whether any region within the PFC is more vulnerable to deterioration ...
patients with chronic low back pain hold various perceptions, experiences and beliefs about their pain which are based on prior learning and social influence. this study was employed to earn perceptions and beliefs of patients regarding low back pain to apply in health education planning. eight focus group discussions including 6-10 people taking part in each of them was performed. subjects inc...
Background: Retroviruses of human T-lymphotropic viruses (HTLV-1 and HTLV-2) have been demonstrated to be endemic in the north-eastern region of Iran. This study aims to determine HTLV-1 and HTLV-2 prevalence among healthy individuals in Neyshabur City during 2010-2014. Methods: A total of 8054 blood samples were collected from healthy participants in Neyshabur, North-Eastern Iran. The blood sa...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید