نتایج جستجو برای: initiation
تعداد نتایج: 96023 فیلتر نتایج به سال:
Background and Aims: Non-steroidal anti-inflammatory drugs (NSAIDs) are the most common drugs prescribed for controlling and post root canal treatment pain. During the last decade, a new generation of NSAIDs has been introduced such as Celecoxib and Gelofen with less gastrointestinal side effects and more analgesic effect. No studies have been performed to compare Celecoxib and Gelofen with oth...
Eukaryotic initiation factor 2B (eIF2B) plays a key role in controlling the initiation of mRNA translation. eIF2B is heteropentamer whose catalytic (epsilon) subunit promotes GDP/GTP exchange on eIF2. We show here that depriving human cells of amino acids rapidly results in the inhibition of eIF2B, independently of changes in eIF2 phosphorylation. Although amino acid deprivation also inhibits s...
Citation: Garde E, Ramírez L, Corvo L, Solana JC, Martín ME, González VM, Gómez-Nieto C, Barral A, Barral-Netto M, Requena JM, Iborra S and Soto M (2018) Analysis of the Antigenic and Prophylactic Properties of the Leishmania Translation Initiation Factors eIF2 and eIF2B in Natural and Experimental Leishmaniasis. Front. Cell. Infect. Microbiol. 8:112. doi: 10.3389/fcimb.2018.00112 Analysis of t...
The formation and release of an eukaryotic initiation factor (eIF)-2 X GDP binary complex during eIF-5-mediated assembly of an 80 S ribosomal polypeptide chain initiation complex have been studied by sucrose gradient centrifugation analysis. Isolated 40 S initiation complex reacts with eIF-5 and 60 S ribosomal subunits to form an 80 S ribosomal initiation complex with concomitant hydrolysis of ...
Three functionally related components that block peptide initiation have been identified in lysates of rabbit reticulocytes. The components function consecutively in a cascade type sequence of reactions to cause phosphorylation of eukaryotic peptide initiation factor 2 (eIF-2). The eIF-2 kinase activated as part of this sequence has been tentatively identified as the same protein kinase that is...
staphylococcus aureus is one of the most prevalent causes of gastroenteritis worldwide. knowing the precise boundary for the growth/no growth interface of s. aureus and also determining the period of time needed for bacterial growth initiation is necessary for food safety risk assessment. this study was designed to examine the combined effects of temperature, acetic acid, inoculum level and nac...
Gully erosion and sedimentation have high priority in Fars Province due to the losses from destruction of lands, roads and civil structures. In the present study, in order to evaluate the threshold for the development and initiation of gully topography in Fars province, two regions were selected including Allamarvdasht, Lamerd and Fedagh, Larestan. 30 gullies were selected in each mentioned are...
Objectives One of the prevalent problems in children with autism spectrum disorder is that they face problem related to social initiation and initiation in questions asking. The present study aimed to investigate the effectiveness of the Pivotal Response Treatment on the degree of question-asking of children with autism spectrum disorder. Methods The research population included a...
A total of 25 advanced rapeseed (Brassica napus L.) varieties were evaluated under cold weather conditions using Randomized Complete Block design (RCBD) with four replications in Dr. Nakhjavani Agricultural Research Station, 35 km North-East of Urmia the capital of West Azerbaijan province in 2000-2001. The results showed significant differences among the varieties (P ≥ 0.01) for all the pheno...
In order to evaluate endophyte effect on plant earliness, compatible host-endophyte combinations including four genotypes of tall fescue and two genotypes of meadow fescue were selected and used in this study. One tiller-part of each genotype was treated using a fungicide mixture of Propiconazole and Folicur. New tillers of endophyte-infected and endophyte-free plants were planted in the field ...
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