نتایج جستجو برای: gaa protein
تعداد نتایج: 1235500 فیلتر نتایج به سال:
1. The aim of this experiment was to study the interactive effect of rearing temperature and dietary supplementation of arginine (Arg) or guanidinoacetic acid (GAA) on performance, gut morphology and ascites indices in broiler chickens raised under the same condition in the first 2 weeks and then reared under normal (23-26°C) or subnormal (17°C) ambient temperatures for the next 3 weeks. 2. Thi...
Friedreich's ataxia (FRDA) is an autosomal recessive neurodegenerative disease usually caused by large homozygous expansions of GAA repeat sequences in intron 1 of the frataxin (FXN) gene. FRDA patients homozygous for GAA expansions have low FXN mRNA and protein levels when compared with heterozygous carriers or healthy controls. Frataxin is a mitochondrial protein involved in iron-sulfur clust...
Friedreich's ataxia (FRDA) is caused by large GAA expansions in intron 1 of the frataxin gene (FXN), which lead to reduced FXN expression through a mechanism not fully understood. Understanding such mechanism is essential for the identification of novel therapies for FRDA and this can be accelerated by the development of cell models which recapitulate the genomic context of the FXN locus and al...
Studies were conducted to assess glacial acetic acid (GAA) with various host plant volatiles (HPVs) and the sex pheromone, (E,E)-8, 10-dodecadien-1-ol, of codling moth, Cydia pomonella (L), as lures in traps for tortricid pests that often co-occur in tree fruits in the western United States. In addition to codling moth, field trapping studies were conducted with oriental fruit moth, Grapholita ...
In this paper, the innovations in device design of gate-all-around (GAA) nanosheet FET are reviewed. These span enablement multiple threshold voltages and bottom dielectric isolation addition to impact channel geometry on overall performance. Current scaling challenges for GAA FETs reviewed discussed. Finally, an analysis future required continue technologies is
Mutations in the acidic alpha-glucosidase (GAA) coding gene cause Pompe disease. Late-onset disease (LOPD) is characterized by progressive proximal and axial muscle weakness atrophy, causing respiratory failure. Enzyme replacement therapy (ERT), based on recombinant human GAA infusions, only available treatment; however, efficacy of ERT variable. Here we address question whether proteins at var...
Atmospheric Chemistry and Physics Discussions This discussion paper is/has been under review for the journal Atmospheric Chemistry and Physics (ACP). Please refer to the corresponding final paper in ACP if available. Abstract To identify the relative contribution of local versus regional sources of particulate matter (PM) in the Greater Athens Area (GAA), simultaneous mass and chemical composit...
background: expansion of gaa trinucleotide repeats is the molecular basis of friedreich’s ataxia (frda). precise detection of the gaa expansion repeat in frataxin gene has always been a challenge. different molecular methods have been suggested for detection of gaa expansion, including; short-pcr, long-pcr, triplet repeat primed-pcr (tp-pcr) and southern blotting. the aim of study was to evalua...
how to cite this article: heidari mm , khatami m, pourakrami j. novel point mutations in frataxin gene in iranian patients with friedreich’s ataxia. iran j child neurol. 2014 winter; 8(1):32-36. objective friedreich’s ataxia is the most common form of hereditary ataxia with autosomal recessive pattern. more than 96% of patients are homozygous for gaa repeat extension on both alleles in the fi...
We describe a quantum mechanics/molecular mechanics investigation of the guanidinoacetate methyltransferase catalyzed reaction, which shows that proton transfer from guanidinoacetate (GAA) to Asp-134 and methyl transfer from S-adenosyl-L-methionine (AdoMet) to GAA are concerted. By self-consistent-charge density functional tight binding/molecular mechanics, the bond lengths in the concerted mec...
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