نتایج جستجو برای: d loop region
تعداد نتایج: 1196424 فیلتر نتایج به سال:
Development of tourist travel pattern mathematically in Spermonde islands, South Sulawesi, Indonesia
Travel patterns destination Region Loop, or a combination of Single Point and Chaining Loopused to go zone A, B, C D in the Spermonde archipelago for purpose marine tourism activities relation at sea, both above sea level (marine) carried out below (submarine).
BACKGROUND Hepatocellular carcinoma (HCC) is frequently preceded by hepatitis virus infection or alcohol abuse. Genetic backgrounds may increase susceptibility to HCC from these exposures. METHODS Mitochondrial DNA (mtDNA) of peripheral blood, tumor, and/or adjacent non-tumor tissue from 49 hepatitis B virus-related and 11 alcohol-related HCC patients, and from 38 controls without HCC were ex...
Background and aim: Mental nerve injury is one of the challenges of implant surgeries in the anterior mandibular region, which leads to complications such as paresthesia of the lip and chin. The present study aimed to evaluate the prevalence of the Inferior Alveolar Nerve's (IAN) anterior loop and mandibular incisive canal by use of CBCT. Materials and Methods: In this descriptive stud...
Transfer RNA (tRNA) plays a central role in protein synthesis and acts as an adaptor molecule between an mRNA and an amino acid. A tRNA has an L-shaped clover leaf-like structure and contains an acceptor arm, D-arm, D-loop, anti-codon arm, anti-codon loop, variable loop, Ψ-arm and Ψ-loop. All of these arms and loops are important in protein translation. Here, we aimed to delineate the genomic a...
Phylogeographic patterns and sex-biased dispersal were studied in riverine populations of West Indian (Trichechus manatus) and Amazonian manatees (T. inunguis) in South America, using 410bp D-loop (Control Region, Mitochondrial DNA) sequences and 15 nuclear microsatellite loci. This multi-locus approach was key to disentangle complex patterns of gene flow among populations. D-loop analyses reve...
in this paper, we investigate the parameters affecting total harmonic distortion (thd) and power supply rejection ratio (psrr) in pwm class d amplifiers (cdas) on the basis of linear models with feedback. from our mathematical analysis, we show that the thd of a pwm class d amplifier with feedback can be improved by increasing the gain of the integrator through adding another amplifier at the o...
The T box leader sequence is an RNA element that controls gene expression by binding directly to a specific tRNA and sensing its aminoacylation state. This interaction controls expression of amino acid-related genes in a negative feedback loop. The T box RNA structure is highly conserved, but its tRNA binding mechanism is only partially understood. Known sequence elements are the specifier sequ...
به منظور مطالعه تنوع نوکلیوتیدی موجود در جمعیت های قوچ و میش دو منطقه حفاظت شده تنگ صیاد استان چهار محال و بختیاری و کرایی خوزستان، از سرگین افراد موجود در دو جمعیت به طور تصادفی نمونه گیری به عمل آمد. سپس DNA نمونه ها استخراج و جهت بررسی و مقایسه ژنتیکی دو جمعیت مذکور از ناحیه D-loop و ژن Cyt-b ژنوم میتوکندری استفاد...
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