نتایج جستجو برای: ژن میتوکندریایی cox1
تعداد نتایج: 16808 فیلتر نتایج به سال:
Rationale: Mitochondria are semiautonomous cellular organelles with their own genome, which not only supply energy but also participate in cell death pathways. MicroRNAs (miRNAs) are usually 19 to 25 nt long, noncoding RNAs, involved in posttranscriptional gene regulation by binding to the 3-untranslated regions of target mRNA, which impact on diverse cellular processes. Objective: To determin...
background: fasciola species are parasitic trematode with world wide distribution that infects wild and domesticated herbivores, particularly ruminants. the aim of the present study was to investigate the intra species variations of f. gigantica, from goats and buffalos isolates in two common geographic climates of iran. methods: fasciola species were collected from goat, buffalo, sheep, and ca...
background : the aim of the present study was genotyping of echinococcus granulosus isolates from dogs and jackals in mazandaran province, northern iran, and using partial sequence of the mitochondrial cytochrome c oxidase subunit 1 gene ( cox1 ). methods: e. granulosus isolates (n = 15) were collected from 42 stray dogs and 16 jackals found in south of the caspian sea in northern iran. after m...
Biogenesis of respiratory chain complexes depends on the expression of mitochondrial-encoded subunits. Their synthesis occurs on membrane-associated ribosomes and is probably coupled to their membrane insertion. Defects in expression of mitochondrial translation products are among the major causes of mitochondrial disorders. Mdm38 is related to Letm1, a protein affected in Wolf-Hirschhorn syndr...
آتاکسی نخاعی-مخچه ای (sca) از بیماری های ژنتیکی ناهمگون و تحلیل برنده سلول های عصبی است که علائم آن، با تأخیر زمانی، از بدو تولد ظاهر می شوند. این بیماری بر اثر تکرارهای پشت سر هم توالی های نوکلئوتیدی ایجاد می شود. بیماری دارای انواع گوناگونی است که نمی توان آنها را به آسانی و بر اساس علائم بالینی از هم متمایز کرد. یکی از علائم مشترک در تمام انواع بیماری ناتوانی در حفظ تعادل بدن (آتاکسی) است که...
Mus musculus (Rodentia: Muridae) has generally been infected with a rodent hookworm Nippostrongylus brasiliensis. In this report, we present morphological and molecular identification of N. brasiliensis by light and scanning electron microscopy and PCR amplification of mitochondrial cytochrome c oxidase subunit 1 (cox1) gene and the protein sequences encoded by cox1 gene, respectively. Despite ...
The aim of the present study was to measure mRNA levels of cyclooxygenase-1 (COX1), cyclooxygenase-2 (COX2) and nuclear factor of kappa light polypeptide gene enhancer in B-cells inhibitor, alpha (NFIkBα) in eye tissues of dogs by real time polymerase chain reaction (RT-PCR). These factors are involved in the maintenance of homeostasis and in inflammation. Additionally, they are target for anti...
Turritopsis nutricula (T. nutricula) is the one of the known reported organisms that can revert its life cycle to the polyp stage even after becoming sexually mature, defining itself as the only immortal organism in the animal kingdom. Therefore, the animal is having prime importance in basic biological, aging, and biomedical researches. However, till date, the genome of this organism has not b...
Background: Gamete cryopreservation is an inseparable part of assisted reproductive technology, and vitrification is an effective approach to the cryopreservation of oocytes. The aim of this study was to investigate vitrification effects on the expression levels of mitochondrial transcription factor A (Tfam) and mitochondrial-encoded cytochrome c oxidase subunit 1 (Cox1) in mouse metaphase II o...
Dirofilaria immitis is an important filarial nematode in dogs. In this study, age and sex distribution of this zoonotic nematode among dogs were investigated in northwest of Iran in Meshkin-Shahr city. Molecular characteristics of the isolates, based on cytochrome oxidase subunit 1 (COX1) gene were compared to the isolates from other areas of the world.Blood samples were collected from...
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