Results 171 to 180 of about 8,585 (222)

Dose-dependent effect of He-Ne laser on Pb tolerance and phytoremediation potential of milk Thistle (Silybum Marianum L.) Gaertn. [PDF]

BMC Plant Biol
Amooaghaie R, Banisharif A.
europepmc   +1 more source

Assessing the effect of temperature drop on a stable anaerobic fermentation for volatile fatty acids production. [PDF]

Bioengineered
Afecto Gonçalves MJ, González-Fernández C, Greses S.   +2 more
europepmc   +1 more source

High-Precision Optimization of BIM-3D GIS Models for Digital Twins: A Case Study of Santun River Basin. [PDF]

Sensors (Basel)
Yang Z, Aihemaiti M, Abudureheman B, Tao H.   +3 more
europepmc   +1 more source

L20 parafilie

, 2009
Prati, Gabriele
core  

Tracing equilibria in extensive games by complementary pivoting

Stengel, B. von, Elzen, A.H. van den, Talman, A.J.J.   +2 more
core   +1 more source

Double molecular mimicry in Escherichia coli: binding of ribosomal protein L20 to its two sites in mRNA is similar to its binding to 23S rRNA

Molecular Microbiology, 2005
Escherichia coli ribosomal L20 is one of five proteins essential for the first reconstitution step of the 50S ribosomal subunit in vitro. It is purely an assembly protein, because it can be withdrawn from the mature subunit without effect on ribosome ...
Frédéric Allemand, Frédéric Dardel, Catherine A Royer   +2 more
exaly   +2 more sources

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NMR Structure of Bacterial Ribosomal Protein L20: Implications for Ribosome Assembly and Translational Control

Journal of Molecular Biology, 2002
L20 is a specific protein of the bacterial ribosome, which is involved in the early assembly steps of the 50S subunit and in the feedback control of the expression of its own gene. This dual function involves specific interactions with either the 23S rRNA or its messenger RNA. The solution structure of the free Aquifex aeolicus L20 has been solved.
Isabelle Lebars, Claude Chiaruttini, François Bontems   +2 more
exaly   +3 more sources

Protein L20 from the large subunit of Escherichia coli ribosomes is an assembly protein

Journal of Molecular Biology, 1980
Abstract When 50 S subunits from Escherichia coli are incubated in the presence of 4.3 m -LiCl, the resulting 4.3c core particle quantitatively lacks L20 in addition to other proteins. The 4.3c core can be reconstituted to an active 50 S subunit in the presence of total 50 S proteins by means of the second step incubation of the two-step ...
V Nowotny, Knud H Nierhaus
exaly   +3 more sources

Microstructure and mechanical properties of rapidly quenched L20 and L20+L12 alloys in Ni-Al-Fe and Ni-Al-Co systems

Journal of Materials Science, 1984
Ductile L20-typeβ′ wires andβ′+L12-typeγ′ duplex wires with high strengths and large elongation in the Ni-Al-Fe and Ni-Al-Co ternary systems have been manufactured directly from the liquid state by an in-rotating-water spinning method. The wire diameter was in the range 80 to 180μm and the average grain size was ∼2 to 4μm for theβ′ wires and ∼0.2 to 1 ...
A. Inoue, T. Masumoto, H. Tomioka
openaire   +1 more source

A Competition Mechanism Regulates the Translation of the Escherichia coli Operon Encoding Ribosomal Proteins L35 and L20

Journal of Molecular Biology, 2008
Escherichia coli ribosomal protein (r-protein) L20 is essential for the assembly of the 50S ribosomal subunit and is also a translational regulator of its own rpmI-rplT operon, encoding r-proteins L35 and L20 in that order. L20 directly represses the translation of the first cistron and, through translational coupling, that of its own gene.
Frédéric Allemand, Mathias Springer, Claude Chiaruttini   +2 more
exaly   +4 more sources