نتایج جستجو برای: hl rf method
تعداد نتایج: 1667553 فیلتر نتایج به سال:
Cytoplasmic male sterility (CMS) has been extensively used for hybrid seed production in many major crops. Honglian CMS (HL-CMS) is one of the three major types of CMS in rice and has contributed greatly to food security worldwide. The HL-CMS trait is associated with an aberrant chimeric mitochondrial transcript, atp6-orfH79, which causes pollen sterility and can be rescued by two nonallelic re...
This study proposes a novel heterogeneous graph convolutional neural network (HGCNN) to handle complex brain fMRI data at regional and across-region levels. We introduce generic formulation of spectral filters on graphs by introducing the $$k-th$$ Hodge-Laplacian (HL) operator. In particular, we propose Laguerre polynomial approximations HL prove that their spatial localization is related order...
Hearing loss is one of the prevalent impairments among older adults and hearing screening is an efficient method to detect hearing impairments. Although the effects of some chronic conditions such as arthritis and heart diseases have been found, there is still limited information regarding effects of hearing impairment on general health and functional capabilities. So far no study h...
Sensitive, reliable procedures are reported for the selective assay of lipoprotein lipase (LPL) and hepatic lipase (HL) in postheparin plasma samples. LPL is inhibited in the HL assay by inclusion of 0.76 mol/L sodium chloride in the substrate. In the LPL assay, specificity is attained by pretreating the sample with sodium dodecyl sulfate, which selectively denatures HL. This LPL method was val...
Among various treatments, plants play a crucial role in cancer chemotherapy. Base on literature data, different species of the thymeleaeceae family have been found to be good sources for anticancer agents. Therefore, our laboratory has initiated a research project on evaluating the anticancer properties of the Iranian medical plant, Daphne mucronata (Thymeleaeceae). Gnidilatimonoein is a new di...
introduction: one of the major causes of image non-uniformity in mri is due to the existence of non-homogeneity in rf receive and transmit. this can be the most effective source of error in quantitative studies in mri imaging. part of this non-homogeneity demonstrates the characteristics of rf coil and part of it is due to the interaction of rf field with the material being imaged...
Introduction & Objective: Hodgkin lymphoma accounts for about 1% of all cancers. Cyclooxygenase 2 (COX2) is a cytoplasmic enzyme. Oncogene, and growth factor induce over expression of COX2. COX2 is apoptotic inhibitor. Mutation of the p53 tumor suppressor gene represents the most common genetic alternation in human tumors. This study aimed to evaluate the expression of COX2 and p53 in subtype...
A human promyelocytic leukemia HL-60 cell line was selected to examine the effect of (-)-Menthol on cell death. Based on the results from morphological changes and the percentage of viable cells in HL-60 cells after treatment with various concentrations of (-)-Menthol, it was shown that (-)-Menthol induced cell death through necrosis, not apoptosis. No cell cycle arrest was found in HL-60 cells...
Health literacy (HL) is defined as the capacity of a person to acquire, interpret, and understand basic information and health services that is necessary for proper decision making. Some researchers believe that HL is a stronger predictor of health as compared to variables such as age, sex, income, employment status, education level, and race [1]. HL can be an effective factor in increasing hea...
Introduction and purpose: Health literacy (HL) is a relatively new emerging concept in public health, which is the capacity of Individuals to obtain, process, and understand basic health information and services needed to make proper health decisions. This study aimed to assess the level of health literacy among the individuals aged between 18 and 65 years old in Shahriar, I...
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