نتایج جستجو برای: down time
تعداد نتایج: 2055676 فیلتر نتایج به سال:
child with down's syndrome is an individual who is suitable and eligible to receive early intervention services. this study aimed to measure the family outcome among parents of down syndrome children, on the impact of receiving early intervention and identify the factors influencing it.a cross sectional was conducted from april 2009 until january 2010 with a total of 125 parents of children wit...
objectives: down syndrome (ds) is the most common multiple congenital anomaly syndrome associated with a developmental disability. children with down syndrome have delay in both motor and mental age. this study carried out to explore relationship between mental and motor age of children with ds. methods: a cross-sectional study was conducted on 60 participants with ds (5 to 7 years old) using r...
introduction: mental retardation, is one of the most common causes for referral to genetic counseling centers, and is one of the greatest challenges in health care services in the world. down syndrome is the most common chromosomal abnormalities in humans. methods: this study performed in medical genetic counseling center of welfare organization in south of iran with high consanguineous marriag...
Joule-Thomson cooling systems are used in refrigeration processes such as cryogenic gas liquefaction. Although extensive studies have been carried out by researchers, most of them include cryogenic heat exchangers and their associated fields. In the current study, an attempt was made to indicate the effect of using inappropriate operational conditions in a cryogenic Joule-Thomson cooling system...
Objectives: Falling down is one of the most common problems that involve old people. It may affect the physical, emotional and social aspects of individual’s health and may cause economical and social problems for individuals and society. Methods & Materials: In a cross sectional study, 750 old people with ages of 55 or more, living in the city of Shiraz (409 female, 341 male, mean age...
background: salivary gland tumors (sgt) are rare lesions with uncertain histopathology. one of the major signaling pathways that participate in the development of several tumors is protein kinase a. in this pathway, glycogen synthase kinase β (gsk3β) and camp responsive element binding protein (creb3) are two genes which are supposed to be down regulated in most human tumors. the expression lev...
Background: Both mitochondrial dysfunction and aerobic glycolysis are signs of growing aggressive cancer. If altered metabolism of cancer cell is intended, using the glycolysis inhibitor (2-deoxyglucose (2DG)) would be a viable therapeutic method. The AMP-activated protein kinase (AMPK), as a metabolic sensor, could be activated with metformin and it can also launch a p53-dependent metabolic ch...
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