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Research ArticleOpen accessIn the abstractEffect of Pulsating Circular Hot Air Jet Frequencies on Local and Average Nusselt NumberRozli Zulkifli, Kamaruzzaman Sopian, Shahrir Abdullah, Mohd Sobri TakriffThe study was carried out to determine the effect of pulsating frequencies on the local and average heat transfer characteristic of a heated circular air jet. The velocity profile of a heated circular pulsating air jet was measured in the first part of the study. The same set-up was used to measure the heat flux of the pulsating jet impinging … …American Journal of Engineering and Applied Sciences, Vol. 1, Issue 1 · 31 Mar 2008 · 7,500 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Meaning of a Redundant Codon: There is Protein Folding Information in Nucleic Acids in Addition to the Genetic CodeJan C. Biro, Josephine M.K. BiroAll the information necessary for protein folding is supposed to be present in the amino acid sequence. It is still not possible to provide specific ab initio structure predictions by bioinformatical methods. It is suspected that additional folding information is present in protein coding nucleic acid sequences, which is not represented by the known genetic code. Nucleic acid subsequences comprising … …American Journal of Biochemistry and Biotechnology, Vol. 2, Issue 1 · 31 Mar 2006 · 8,292 accessesView PDFCite
Research ArticleOpen accessIn the abstractMulti-Level Image Thresholding via Nonlinear Fitting of the HistogramSalah AmeerThis paper proposes a novel scheme for multi-level image thresholding. The 1D cumulative histogram is curve-fitted to a polynomial of nonlinear basis function, the hyperbolic tangent (tanh). The thresholds are the positions of the minima of the first (odd) derivative of the fitting polynomial, since the histogram is the derivative of the cumulative histogram. The tanh function is considered as … …American Journal of Applied Sciences, Vol. 16, Issue 12 · 28 Dec 2019 · 7,533 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe COXII Haplotypes and their Association with Productive Traits in Large White Breed PigsMaria A. Kolosova, Lyubov V. Getmantseva, Nekruz F. Bakoev et al.The mitochondrial genome encodes key electron transfer chain (ETC) proteins which produce the vast majority of cellular ATP. Sequence analysis of maternal inherited mitochondrial DNA is an effective way to assess the individual characteristics of commercial breeding lines of pigs. The aims of our study were to analyze the nucleotide sequence of the mitochondrial gene COXII in Large White pigs, … …OnLine Journal of Biological Sciences, Vol. 19, Issue 3 · 2 Jul 2019 · 7,655 accessesView PDFCite
Research ArticleOpen accessIn the abstractCareer Cognitions among U.S. Adolescents in Military and Non-Military FamiliesCraig MorrowThe vocation an individual engages in as an adult has several important implications for both the individual and their family and multiple factors influence their career decisions. Gender has been shown to have a significant relationship with career cognitions from childhood into adulthood. When gender is seen as a career barrier, individuals may choose a career path that suits their … …Current Research in Psychology, Vol. 8, Issue 1 · 20 Apr 2019 · 12,664 accessesView PDFCite
Research ArticleOpen accessIn the abstractMolecular Detection of Follicle Stimulating Hormone Receptor Polymorphisms and Luteinizing Hormone Gene Variations in Primary and Secondary Iraqi Infertile WomenNoor Basim Naser, Dr. Ezeddin Atia Albayyar, Dr. Susan Abed ZaidanThe current study aimed to determine the role of hormonal disturbances in infertility, moreover assessing variations at the molecular level that could affect this disease. The study examined 90 blood samples, 30 patients with primary infertility, 30 patients with secondary infertility and 30 healthy women as control. FSH and LH were measured using Electrochemiluminescence assay. DNA was isolated for molecular … …OnLine Journal of Biological Sciences, Vol. 18, Issue 4 · 15 Nov 2018 · 7,553 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Evolution Force of Genome Reduction in Carnivorous PlantsMing-Yue Ma, Tao Tan, Xin-Xin Yin et al.The introns are widely present in the genome of eukaryotes and the distribution of intron varies greatly among different organisms or different genes. Generally, introns loss is an important way for uneven distribution of intron during genome evolution. In this study, two closely related carnivorous plants (Genlisea aurea and Utricularia gibba) were chosen, their genome were relatively integrity and high … …American Journal of Biochemistry and Biotechnology, Vol. 14, Issue 2 · 26 May 2018 · 10,346 accessesView PDFCite
Research ArticleOpen accessIn the abstractMolecular Analysis of KRAS Mutation Associated with Colorectal Cancer in Iraqi PatientsRehab Subhi Ramadhan, Aola Sabah Ali, Rebah Najah AlgafariThe role of KRAS gene was investigated in manifestation of colorectal cancer in Iraqi patients. A total 40 blood samples were collected during October 2016 to January 2017 from AL-Amal Hospital in Baghdad and 20 blood samples from healthy subjects served as control. Blood samples were collected from subjects of 40-70 years old for both patients and control. The study … …American Journal of Biochemistry and Biotechnology, Vol. 14, Issue 1 · 3 Mar 2018 · 9,024 accessesView PDFCite
Review ArticleOpen accessIn the abstractWhen Boeing is Dreaming – a ReviewRelly Victoria Virgil Petrescu, Raffaella Aversa, Bilal Akash et al.Boeing is an aeronautical and aerospace manufacturer. Its head office is located in Chicago, Illinois. Its two largest plants are located in Wichita, Kansas and Everett, near Seattle. This aircraft manufacturer specializes in the design of civil aircraft, but also in military aircraft, helicopters and in satellites and rockets with its Boeing Defense, Space and Security division. In 2012, it … …Journal of Aircraft and Spacecraft Technology, Vol. 1, Issue 3 · 7 Jul 2017 · 13,868 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe -863 TNF-α Polymorphism and Primary Open Angle Glaucoma in EgyptiansWalaa Bayoumie Abdulwahhab El Gazzar, Shaymaa Mohamed Abd El Rahman, Mohamed Nagy Elmohamady et al.Growing evidence indicates that TNF-alpha is involved in the pathogenesis of POAG in several ways, primarly by induction of retinal ganglion cells apoptosis and therefore optic nerve degeneration. TNF-alpha and POAG relationship has been studied at the genetic level with variable results in different populations. The transcription rate and the release of the TNF-alpha cytokine have been reported to be … …American Journal of Biochemistry and Biotechnology, Vol. 13, Issue 2 · 1 Jun 2017 · 7,356 accessesView PDFCite