Results 21 to 30 of about 47,138 (280)

Structural integrity of α-helix H12 in translation initiation factor eIF5B is critical for 80S complex stability

RNA: A publication of the RNA Society, 2011
Translation initiation factor eIF5B promotes GTP-dependent ribosomal subunit joining in the final step of the translation initiation pathway. The protein resembles a chalice with the α-helix H12 forming the stem connecting the GTP-binding domain cup to ...
Jon R. Lorsch, Michael G. Acker, Joo-Ran Kim, Byung-Sik Shin, Kathryn N. Maher, Shamsul M. Arefin, Thomas E. Dever   +6 more
core   +2 more sources

Escherichia coli strains expressing H12 antigens demonstrate an increased ability to attach to abiotic surfaces as compared with E. coli strains expressing H7 antigens

Colloids and Surfaces B: Biointerfaces, 2014
The role of Escherichia coli H antigens in hydrophobicity and attachment to glass, Teflon and stainless steel (SS) surfaces was investigated through construction of fliC knockout mutants in E. coli O157:H7, O1:H7 and O157:H12.
Goulter, R., Dykes, Gary A., Dykes, Gary, Gentle, I., Gobius, K., Taran, Elena, Taran, E., Gentle, Ian R., Gobius, Kari S., Goulter, Rebecca M.   +9 more
core   +2 more sources

Sculpting the beta-peptide foldamer H12 helix via a designed side-chain shape

Chemical Communications, 2009
The long-range side-chain repulsion between the (1R, 2R, 3R, 5R)-2- amino-6,6-dimethyl-bicyclo[3.1.1]-heptane-3-carboxylic acid (trans-ABHC) residues stabilize the H12 helix in beta-peptide ...
Fülöp Ferenc, Mándity István M., Szolnoki Éva Tünde, Martinek, Tamás, Fülöp, Ferenc, Martinek Tamás A., Mándity, István, Hetényi Anasztázia, Szakonyi, Zsolt, Tóth Gábor, Hetényi, Anasztázia, Szolnoki, Éva Tünde, Tóth, Gábor, Szakonyi Zsolt   +13 more
core   +2 more sources

Purification and Characterization of Agarase from Bacillus sp., H12 [PDF]

, 2013
: The present study was conducted to study the Purification and Characterization of agarase from local isolate Bacillus sp., H12 to use in some industrial and pharmaceutical application.
Hala M Ali, Ghazi M Aziz
core   +2 more sources

Diene Substitution Patterns in the Conformation-Activity Relationships of GEX1A. [PDF]

ChemMedChem
Synthetic analogues of GEX1A were designed and synthesised in an effort to explore the significance of diene substitution on the conformational preferences and expand our understanding of the three‐dimensional pharmacophore for this biologically active natural product.
Umaña CA, Rhodes MC, Henry JL, Ma D, Quinn TR, Taylor RE.   +5 more
europepmc   +2 more sources

Self-association-driven transition of the beta-peptidic H12 helix to the H18 helix

Organic and biomolecular chemistry, 2012
Various patterns of foldameric oligomers formed by trans-ABHC ((1S,2S,3S, 5S)-2-amino-6,6-dimethylbicyclo-[3.3.1]heptane-3-carboxylic acid) and beta(3)-hSer residues were studied. NMR, ECD and molecular modelling demonstrated that octameric and nonameric
Zsolt Szakonyi, Ferenc Fülöp, Fülöp Ferenc, Martinek, Tamás, Szolnoki Éva Tünde, Fülöp, Ferenc, Martinek Tamás A., Szolnoki, Éva Tünde, Hetényi Anasztázia, Szakonyi, Zsolt, Tamás A. Martinek, Hetényi, Anasztázia, Szakonyi Zsolt, Éva Szolnoki, Anasztázia Hetényi   +14 more
core   +2 more sources

Summarization of scholarly articles using BERT and BiGRU: Deep learning-based extractive approach

Journal of King Saud University: Computer and Information Sciences, 2023
Extractive text summarization involves selecting and combining key sentences directly from the original text, rather than generating new content. While various methods, both statistical and graph-based, have been explored for this purpose, accurately ...
Sheher Bano, Shah Khalid, Nasser Mansoor Tairan, Habib Shah, Hasan Ali Khattak   +4 more
doaj   +1 more source

Procalcitonin at 12–36 hours of fever for prediction of invasive bacterial infections in hospitalized febrile neonates

Frontiers in Pediatrics, 2022
AimWe aimed to investigate the performance of procalcitonin (PCT) assay between 12 and 36 h after onset of fever (PCT H12-H36) to predict invasive bacterial infection (IBI) (ie, meningitis and/or bacteremia) in febrile neonates.MethodsWe retrospectively ...
Anne-Sophie Romain, Romain Guedj, Romain Guedj, Anais Chosidow, Nicolas Mediamolle, Aurélie Schnuriger, Aurélie Schnuriger, Sophie Vimont, Sophie Vimont, Charlène Ferrandiz, Nicolas Robin, Marie-Hélène Odièvre, Marie-Hélène Odièvre, Emmanuel Grimprel, Mathie Lorrot   +14 more
doaj   +1 more source

Employment of chiral columns with superficially porous particles in chiral separations of cobalt bis (dicarbollide) and nido-7,8-C2 B9 H12 (1-) derivatives.

Chirality, 2023
Derivatives of the nido-7,8-C2 B9 H12 (1-) (dicarbollide ion) and [3,3'-Co-(1,2-C2 B9 H11 )2 ](1-) cobalt sandwich (COSAN) ion represent groups of extremely chemically and thermally stable abiotic compounds.
Ondřej Horáček, Umang Dhaubhadel, J. Holub, B. Grüner, Daniel W. Armstrong, R. Kučera   +5 more
semanticscholar   +1 more source

The changing role of ports as locations for logistics activities [PDF]

Journal of International Logistics and Trade, 2005
Ports are often seen as engines behind regional economic development, because ports attract a variety of economic activities. This paper focuses on the role of ports in global supply chains and the opportunities to attract new economic activities in ...
Larissa M. van der Lugt, Peter W. de Langen   +1 more
doaj   +1 more source