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130 articles for “Specificity”
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Research ArticleOpen accessIn the abstractCharacterization of Crude Polyphenol Oxidase Activity in Buckwheat SproutsYuedong Song, Yangfang Zhang, Yilin Wang et al.Buckwheat sprouts can not only effectively reduce the trypsin inhibitor in buckwheat grain, but also improve the content of bioactive ingredients such as flavonoids and other effective components. However, Polyphenol Oxidase (PPO) in buckwheat sprouts causes browning of food, which limits the application of buckwheat sprouts in food. In addressing this problem, studying the characteristics of PPO in buckwheat sprouts … …American Journal of Biochemistry and Biotechnology, Vol. 17, Issue 2 · 25 Jun 2021 · 6,486 accessesView PDFCite
Research ArticleOpen accessIn the abstractGenetic State of Pulsatilla Patens (L.) Mill. Coenopopulations Based on DNA LabelingRustem Saltanovich Beishov, Gulnar Sultangazina, Indira Saltanovna Beishova et al.In the article, the results of studying the gene pools of the Kazakhstan coenopopulations of a rare plant species Pulsatilla patens (L.) Mill. are shown. The biomaterial taken from five coenopopulations located in Northern Kazakhstan has been used as samples. To identify the multilocus DNA polymorphism, the authors have used ISSR (Inter Simple Sequence Repeats, or intermicrosatellite analysis) labeling. The … …OnLine Journal of Biological Sciences, Vol. 21, Issue 1 · 2 Apr 2021 · 5,944 accessesView PDFCite
Research ArticleOpen accessIn the abstractVariants Within over a Hundred Complete COVID-19 Genomes and the Impact on Health SecuritySayed A.M. Amer102 complete COVID-19 genomes have been collected from the viral genomes database to track and characterize novel variants. The data were treated bioinformatically so that 172 variants, with 127 unique and 45 polymorphic variants were found. The 127 unique variants consist of 76 missense, 39 synonymous, 6 non-coding, 5 deletions and 1 insertion. The 45 polymorphic variants consist of 25 … …American Journal of Biochemistry and Biotechnology, Vol. 17, Issue 1 · 28 Jan 2021 · 6,592 accessesView PDFCite
Research ArticleOpen accessIn the abstractTHE CLINICAL APPLICATIONS FOR AUTOMATIC DETECTION OF EXUDATESK. Wisaeng, N. Hiransakolwong, E. PothirukNowadays, the retinal imaging technology has been widely used for segmenting and detecting the exudates in diabetic retinopathy patients. Unfortunately, the retinal images in Thailand are poor-quality images. Therefore, detecting of exudates in a large number by screening programs, are very expensive in professional time and may cause human error. In this study, the clinical applications for detection of exudates … …American Journal of Applied Sciences, Vol. 11, Issue 10 · 27 Sep 2014 · 6,446 accessesView PDFCite
Research ArticleOpen accessIn the abstractA NEW PCR-RFLP FOR SPECIES-SPECIFIC DIAGNOSIS OF SOUTH AMERICAN ANIMAL TRYPANOSOMIASISLiliana Torcoroma García, Yezid A. Ardila, Deilis Rincón et al.The diagnosis of animal trypanosomiasis in field samples is currently based on clinical suspicion and less frequently on traditional parasitological methods characterized by their very low sensitivity, especially in the sub-acute and chronic phase of the infection. Molecular tools such as Polymerase Chain Reaction have been shown to reach the highest sensitivity percentages, but without good resolution for all of … …American Journal of Animal and Veterinary Sciences, Vol. 9, Issue 2 · 5 Jun 2014 · 7,182 accessesView PDFCite
Research ArticleOpen accessIn the abstractMENTAL STATE REPRESENTATION: SPATIOTEMPORAL CHARACTERISTICSAlexander Oktyabrinovich ProkhorovSince the time of statement of the problem of states in psychology, the study of &#34sensuous&#34 tissue - the mental state representation-takes a fundamental meaning. The problem is concluded in the following questions: &#34How is mental state represented in the consciousness of an individual?&#34, &#34What is the specificity of the mental state representation as distinguished from the subject-matter representation?&#34, &#34What … …American Journal of Applied Sciences, Vol. 11, Issue 5 · 15 Mar 2014 · 6,513 accessesView PDFCite
Research ArticleOpen accessIn the abstractSPECTRAL DOMAIN FEATURES FOR OVARIAN CANCER DATA ANALYSISAhmed Farag Seddik, Riham Amin Hassan, Mahmoud A. FakhreldeinThe early detection of cancer is crucial for successful treatment. Medical researchers have investigated a number of early-diagnosis techniques. Recently, they have discovered that some cancers affect the concentration of certain molecules in the blood, which allows early diagnosis by analyzing the blood mass spectrum. Researchers have developed several techniques for the analysis of the mass-spectrum curve analysis and used … …Journal of Computer Science, Vol. 9, Issue 8 · 9 Jul 2013 · 6,915 accessesView PDFCite
Research ArticleOpen accessIn the abstractRole of Progranulin Gene Expression as a Molecular Biomarker for Bladder CancerSalwa M. Abo El-khair, Mie A. Mohamed, Tamer E. AlkhiaryBladder cancer is the second most common cancer of the urinary system. Early diagnosis of this tumor and estimation of risk of future progression has a significant impact on prognosis. Although there are several molecular markers for the diagnosis and prognosis for this tumor, their accuracy is not ideal. Progranulin is a growth factor that may play a critical role … …American Journal of Biochemistry and Biotechnology, Vol. 8, Issue 2 · 22 Jun 2012 · 7,699 accessesView PDFCite
Research ArticleOpen accessIn the abstractCross Validation Evaluation for Breast Cancer Prediction Using Multilayer Perceptron Neural NetworksShirin A. Mojarad, Satnam S. Dlay, Wai L. Woo, Gajanan V. SherbetProblem statement: The presence of metastasis in the regional lymph nodes is the most important factor in predicting prognosis in breast cancer. Many biomarkers have been identified that appear to relate to the aggressive behaviour of cancer. However, the nonlinear relation of these markers to nodal status and also the existence of complex interaction between markers have prohibited an accurate … …American Journal of Engineering and Applied Sciences, Vol. 4, Issue 4 · 20 Feb 2012 · 7,699 accessesView PDFCite
Research ArticleOpen accessIn the abstractComparing of Routine 2 Mercaptoethanol (2ME) and Coombs Wright Plus 2MEKatayoun Haji Bagheri, Behzad Mohsenpour, Shahla AfrasiabianProblem statement: Serologic tests like Wright, Wright containing Anti-human globulin (Coombs Wright) and 2ME are the main methods of diagnosing brucellosis. The routine method of using Wright test and then performing 2ME is not enough sensitive to diagnose brucellosis. The goal of this study is to compare the results of routine 2ME with 2ME on serum containing antihuman globulin (Coombs … …American Journal of Infectious Diseases, Vol. 8, Issue 1 · 30 Jan 2012 · 9,342 accessesView PDFCite