نتایج جستجو برای: hi
تعداد نتایج: 15354 فیلتر نتایج به سال:
We examined the relationships between creatine kinase (CK) enzyme estimates of infarction (EE), histologic extent of infarction (HI) and regional myocardial blood flow (RMBF) over a wide range of infarct sizes in chronically prepared awake dogs. Twenty-three mongrel dogs were prepared with catheters in the aorta and left atrium and snares on the left anterior descending coronary artery. Seven d...
BACKGROUND AND PURPOSE Neurovascular damage, including neuronal apoptosis and blood-brain barrier (BBB) damage, and microglia activation account for the hypoxic-ischemia (HI) susceptibility in neonatal brain. The p53 upregulation is involved in apoptosis, endothelial cell damage, and microglia activation. We hypothesized that underweight induced by dietary restriction (DR) protects against HI i...
OBJECTIVES Resonance problems in hearing impaired (HI) individuals have been described as aspects of nasality. However, there are limitations in being able to explain the range of resonance problems. Therefore, this study suggests a perceptual rating that will effectively explain the characteristics of resonance problems in HI individuals. METHODS Nasalance scores were obtained from 32 subjec...
Neonatal hypoxic-ischemic encephalopathy (HI) is a major cause of nervous system damage and neurological morbidity. Perinatal malnutrition affects morphological, biochemical and behavioral aspects of neural development, including pathophysiological cascades of cell death triggered by ischemic events, so modifying resulting brain damage. Female Wistar rats were subjected to protein restriction d...
AIM HI (hypoxic-ischemic) brain injury is a major cause of neonatal mortality and longterm neurological morbidity. The aim of the present study was to investigate the effects of HPC (hypoxic preconditioning) on the oxidative-antioxidative status in the neonatal HI brain model. MATERIAL AND METHODS Fifty five 7-day-old rats were placed into; Control, HPC, HPC+HI insult, and HI insult groups. H...
an h-magic labeling in a h-decomposable graph g is a bijection f : v (g) ∪ e(g) → {1, 2, ..., p + q} such that for every copy h in the decomposition, σνεv(h) f(v) + σeεe(h) f(e) is constant. f is said to be h-e-super magic if f(e(g)) = {1, 2, · · · , q}. a family of subgraphs h1,h2, · · · ,hh of g is a mixed cycle-decomposition of g if every subgraph hi is isomorphic to some cycle ck, for k ≥ ...
background and aims: vaccine is available, but fetal infection with rubella virus is still a main cause of congenital birth defects and mental retardation in many countries. mass vaccination campaigns and expanded program of immunization (epi) have increased vaccine coverage in the world with a substantial impact on the reduction of rubella infections, such as congenital rubella syndrome (crs)....
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید