نتایج جستجو برای: tissue array
تعداد نتایج: 1040410 فیلتر نتایج به سال:
Abstract Epigenetic changes have long been investigated in association with the process of aging humans. DNA methylation has extensively used as a surrogate measure biological age and correlations between “DNA age” chronological established. A wide variety epigenetic clocks designed to predict different tissues on data obtained from platforms. We aimed extend scope one most predictors, Horvath ...
Sulfur mustard (SM) is a strong alkylating and mutagenic compound that targets humanairway system. We considered the expression of Forkhead box M1 (FOXM1) and apolipoproteinE (APOE) genes, which are responsible for cell proliferation, differentiation, tumorigenesis,and increased risk of lung cancer, in the lung bronchial tissue of patients exposed to SM.After performing pulmonary functional tes...
Periodontal disease causes tooth loss by destroying the attachment system and supporting tissues. therapy seeks to not only halt advancement of periodontal disease, but also repair lost structures caused progression. Extracellular matrix (ECM) is a complex three-dimensional network made up an array multidomain macromolecules organised in cell/tissue-specific manner that serves as structural sca...
Uniform linear array (ULA)-based tapped-delay line (TDL) structure has good performance metrics when the signal sources are located at the middle angles. It offers poor performance when the signal sources are close to the array endfire. In this paper, a new approach is proposed which offers higher performance and desired beamforming on TDL structure when the wideband uncorrelated radio sources ...
gamma camera is an important apparatus in nuclear medicine imaging. its detection part is consists of a scintillation detector with aheavy collimator. substitution of semiconductor detectors instead of scintillator in these cameras has been effectively studied. in this study, it is aimed to introduce a new design of p-n semiconductor detector array for nuclear medicine imaging. a p-n semiconduc...
In this article, Fig. 2 is incorrect. The corrected Fig. 2 is shown using data from the tissue array samples. The new figure demonstrates the same findings as the original figure. Accordingly, in the paragraph of Materials and methods, the sentence '...surgically resected colon cancer tissues' and 'This study was...research committee' and in the paragraph of Results, the sentence 'Similar resul...
Bioimpedance measurements are an important tool in biomedical engineering and life sciences. Bioimpedance describes the response of living tissue to an applied electrical current and allows therefore conclusions about the condition and composition of the investigated tissue. This work describes the design and development of a high accuracy Bioimpedance Measurement System (BMS), which is able to...
let $a_1$, $a_2$ be unital banach algebras and $x$ be an $a_1$-$a_2$- module. applying the concept of module maps, (inner) modulegeneralized derivations and generalized first cohomology groups, wepresent several results concerning the relations between modulegeneralized derivations from $a_i$ into the dual space $a^*_i$ (for$i=1,2$) and such derivations from the triangular banach algebraof t...
چکید ه سابقه و هدف برقراری هموستاز و کنترل خونریزی ، از اصول شناخته شده در انجام انواع جراحی ها است. در برخی موارد، کنترل خونریزی با روش های معمول مانند کوتر کردن یا لیگاتور، سخت و یا غیر ممکن است. با در نظر گرفتن خواص مختلف کلاژن شامل اثر تسریع کننده بر هموستاز، جذب کامل، کمک به ترمیم بافتی، قابلیت انعطاف و کشش مناسب، می توان با استفاده از این ماده به برقراری هموستاز کمک کرد. مواد وروش ه...
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