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Showing 1 to 20 of 190 for “"Ribosomes"”.
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Orthogonal Protein Synthesis by Ribosomes with an Integrated mRNA
Ribosomes drive protein synthesis by translating the mRNA into the amino acid sequence of proteins. Given the importance of proteins and peptides, many efforts have focused on engineering the ribosome to expand its functionality beyond its repertoire of only 20 naturally occurring proteinogenic …
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The Ribosomes and Phage-Induced Rna of Escherichia Coli
Made available in DSpace on 2014-12-05T19:38:01Z (GMT). No. of bitstreams: 1 6206144.pdf: 3595782 bytes, checksum: b9b03e2b28f5532d57c02dfc25327c8f (MD5) Previous issue date: 1962
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Yeast ribosomes and magnesium ions: a physico-chemical study on the role of magnesium ions in the structure of ribosomes and ribonucleic acids
Contains fulltext : mmubn000001_20837826x.pdf (Publisher’s version ) (Open Access)
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The Evolution of Ribosome Assembly: Making Ribosomes in the Mitochondria
<p>Mitochondrial ribosomes (mitoribosomes) synthesize proteins encoded within the mitochondrial genome that are assembled into oxidative phosphorylation complexes. As such, the biogenesis of mitoribosomes is essential for ATP production and cellular metabolism. Despite significant progress in …
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Studies of Thermal Stabilities and Rna Homologies of Bacterial Ribosomes
Made available in DSpace on 2014-12-09T22:04:20Z (GMT). No. of bitstreams: 1 6915358.pdf: 3536913 bytes, checksum: cfb90eb6ef3fb678cccaf223a3ae7ab6 (MD5) Previous issue date: 1969
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MOLECULAR MECHANISMS ORCHESTRATING LYSOSOME-MEDIATED DEGRADATION OF RIBOSOMES IN ANEUPLOID CELLS
… to the lysosome-mediated degradation of ribosomes. In detail, with my work I showed that, right after chromosome mis-segregation, cells face an increasing folding demand that challenges Hsp90 and Hsp70 chaperone families. The lack of an efficient folding machinery, in turn, causes the …
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Making Ribosomes: Biochemical and Structural Studies of Early Ribosome Biogenesis in Yeast
… subunit. In a growing yeast cell, more than 2000 ribosomes are assembled every minute. The ribosome is assembled through a highly complex process involving more than 200 trans-acting factors. Ribosome assembly begins in the nucleolus where RNA polymerase I transcribes a long polycistronic RNA, the …
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Changes in the Distribution and Specific Function of Ribosomes During Embryologic Development
Made available in DSpace on 2014-12-09T17:35:50Z (GMT). No. of bitstreams: 1 6801772.pdf: 3534860 bytes, checksum: ba26ce16cbcde095840b9d450026c36a (MD5) Previous issue date: 1967
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Assembly of 30s Ribosomes of Escherichia Coli: Properties of Assembly With Precursor-16s-Rna
Made available in DSpace on 2014-12-11T18:16:56Z (GMT). No. of bitstreams: 1 7412253.pdf: 5697902 bytes, checksum: 183d6d6428858437b2a72c3a126a3749 (MD5) Previous issue date: 1973
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Transfer rna dynamics and transfer-messenger rna accommodation in bacterial ribosomes at the single-molecule level
… RNA (tmRNA) accommodation inside ribosomes. In the first project of this thesis work, structural characterization of the tRNA-like domain of tmRNA (TLD) in complex with SmpB protein was carried out, and the results reveal no change in the global conformation or the flexibility of …
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Some Aspects of Ribonucleic Acid and Protein in Maize. I. Characteristicsof Isolated Ribosomes. Ii. Effects of Potassium Nutrition
Made available in DSpace on 2014-12-10T17:12:18Z (GMT). No. of bitstreams: 1 6408392.pdf: 5116508 bytes, checksum: d0345c6373783e21d43c10e823b5f1bb (MD5) Previous issue date: 1964
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Thermal Injury and Recovery in Salmonella Typhimurium 7136. The in Vivo Degradation and Resynthesis of Ribosomes and Ribosomal Ribonucleic Acid
Made available in DSpace on 2014-12-10T22:38:17Z (GMT). No. of bitstreams: 1 7121251.pdf: 5162556 bytes, checksum: 54f4346d8ac54dc5b9f3f8ffeb5de4b3 (MD5) Previous issue date: 1971
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INVESTIGATING THE ROLE OF SPECIALIZED RIBOSOME DURING ERYTHROPOIESIS
Eukaryotic ribosomes are made up of ~80 ribosomal proteins (RPs) and 4 ribosomal RNAs (rRNAs), and are traditionally thought to be invariant in all cells. Recent studies have found that ribosomes can be heterogeneous in different cell types, and can regulate translation of specific subsets of …
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Studies on Ribosome-Membrane Interaction
… the relationship between free and membrane-bound ribosomes and of the ribosome-membrane interaction were investigated in a rat liver cell-free system. a) When nascent polypeptide chains were terminated by incubating rough microsomes in a medium optimal for amino acid incorporation, a subsequent …
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Structural studies of trans-translation
Ribosomes translate messenger RNA (mRNA) into protein in all living cells. The faultless production of protein is critical for a vast array of catalytic and structural roles and is essential for the survival of the cell. Ribosomes themselves are made up of both RNA and protein, and are composed of …
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Features of the Initiation of Translation of Two Plant Viral Messenger-Rnas
Wheat germ ribosomes combine with the AUG codon at positions 30-32 from the 5'-terminus of in vitro radioiodinated satellite tobacco necrosis virus (STNV) RNA to form initiation complexes that protect specific regions of the RNA from attack by ribonucleases. Wheat germ 80S ribosomes protect a …
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