نتایج جستجو برای: at a young age
تعداد نتایج: 14110276 فیلتر نتایج به سال:
this study was conducted to evaluate the association between aging and regenerative potential of spinal cord injury. three groups of male sprague-dawley rats, including young (40 days), mature (5-6 months) and old (28-29 months) were spinally hemisected at the l1 level. the locomotor performance was assessed weekly for eight weeks after lesion using locomotors' rating scale developed by basso, ...
Evaluation of the Long-Term Survival in Non-Metastatic Young Breast Cancer Patients in South of Iran
Background and Objective: The lack of breast cancer screening in young women leads to late disease diagnosis and worse outcomes in this age group. This study was designed to evaluate clinicopathological features and long-term outcomes of young breast cancer women in south of Iran. Materials and Methods: This is a retrospective study of breast cancer patients who were pathologically diagnosed d...
abstract in first part of this project, the use of a new and biguanid-like catalyst supported on silica as a recyclable catalyst provides a new route for the synthesis of a variety of arylalkylidene rhodanine derivatives through knoevenagle reaction in at present of solvent at room temperature. rhodanine derivatives and especially arylalkylidene rhodanines have proven to be attractive compound...
Yöntem ve Gereç: Kolorektal adenokarsinom tanısı almış 40 olgunun tümör dokusu ışık mikroskopik ve akım sitometrik olarak değerlendirildi. Dört farklı alandan (derin tümör dokusu, yüzeyel tümör dokusu, komşu normal mukoza ve metastatik lenf nodu) alınan doku örneklarinden akım sitometrik DNA ploidi analizi yapıldı. DNA kapsamları invazyon derecesi ve lenf nodu metastaz potansiyeli açısından kar...
Introduction: The hippocampus is a well-defined region of the brain involved in memory. Recent MRI studies have shown that there is hippocampal atrophy in elderly. However, in human studies, the influence of age on hippocampal atrophy is confounded with other variables, such as inadequate nutrition, psychological and physical stress. Therefore, this study aimed to determine the effects of norma...
Background: Inhibitory antibody to exogenous Factor VIII (FVIII) is a major complication of hemophilia treatment. This study was conducted to determine the prevalence of inhibitor antibody directed against FVIII.Methods: From May 2010 to May 2011, 52 patients with severe hemophilia A admitted in Amirkola Children’s Hospital were evaluated. Those who had abnormal mixing study, antibody against F...
abstract this thesis includes five chapter : the first chapter assign to establish fuzzy mathematics requirement and introduction of liner programming in thesis. the second chapter we introduce a multilevel linear programming problems. the third chapter we proposed interactive fuzzy programming which consists of two phases , the study termination conditions of algorithm we show a satisfac...
it is definitely necessary to understand the concept and behavior of causation of life insurance policies and its determinants for insurance managers, regulators, and customers. for insurance managers, the profitability and liquidity of insurers can be increasingly influenced by the number of causation through costs, adverse selection, and cash surrender values. therefore, causation is a materi...
We have read with interest the report by Ardissino et al,1 which concludes that the presence of the PlA2 polymorphic allele is the only prothrombotic genetic factor associated with the risk of myocardial infarction at a young age. These authors find a significant interaction between the presence of the PlA2 allele and smoking. We studied 178 men younger than 50 years old who were diagnosed with...
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