Results 11 to 20 of about 264,703 (294)
Perturbation of the Monomer–Monomer Interfaces of the Benzoylformate Decarboxylase Tetramer [PDF]
The X-ray structure of benzoylformate decarboxylase (BFDC) from Pseudomonas putida ATCC 12633 shows it to be a tetramer. This was believed to be typical of all thiamin diphosphate-dependent decarboxylases until recently when the structure of KdcA, a branched-chain 2-keto acid decarboxylase from Lactococcus lactis, showed it to be a homodimer. This lent
Andrews, Forest H.+3 more
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Spectral Analyses of a Novel Ibuprofen-Phillygenin Ester
An ibuprofen-phillygenin ester was synthesized through the Schotten-Baumann reaction with ibuprofen and phillygenin as the starting materials. Ultraviolet absorption (UV) spectrum, infrared absorption (IR) spectrum, matrix-assisted laser desorption ...
FAN Hong-yu
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Imenovanje jednonitnih homopolimera i kopolimera na osnovi podrijetla (II. dio) [PDF]
Prethodne IUPAC-ove preporuke imenovanja (nomenklature) jednonitnih polimera na osnovi podrijetla (NOP) odnosile su se uglavnom na kopolimere, nelinearne polimere, združene polimere i generičke polimere.
Vida Jarm
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Capping proteins limit actin filament growth, but paradoxically increase actin-based cell motility. This has been attributed to funneling of actin monomers to the filament ends that remain uncapped. Using a reconstituted motility system, Akin and Mullins (2008) now demonstrate that filament capping increases Arp2/3-based nucleation and branching ...
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Imenovanje jednonitnih homopolimera i kopolimera na osnovi podrijetla (I. dio) [PDF]
Prethodne IUPAC-ove preporuke imenovanja (nomenklature) jednonitnih polimera na osnovi podrijetla (NOP) odnosile su se uglavnom na kopolimere, nelinearne polimere, združene polimere i generičke polimere.
Vida Jarm
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In recent years, a number of microbial enzymes capable of degrading plastics have been identified. Biocatalytic depolymerization mediated by enzymes has emerged as a potentially more efficient and environmentally friendly alternative to the currently ...
Fernando Santos-Beneit+9 more
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Nature of the Amyloid-β Monomer and the Monomer-Oligomer Equilibrium [PDF]
The monomer to oligomer transition initiates the aggregation and pathogenic transformation of Alzheimer amyloid-β (Aβ) peptide. However, the monomeric state of this aggregation-prone peptide has remained beyond the reach of most experimental techniques, and a quantitative understanding of this transition is yet to emerge.
Mamata Kombrabail+7 more
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Investigation of Thermodynamics of its 3-Butadiene Monomeric Derivatives with Nanoparticles of Fullerenes, Nanotubes and Nano Cones at Room Temperature by DFT Method [PDF]
In this study, trans-3-butadiene monomer derivatives with different carbon nanoparticles of the same mass (mass mass) under different temperature conditions were studied using density functional theory.
Duddukuru Kupta
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Zwitterionic polymers emerge as very useful materials for applications in antifouling surfaces. The properties of these polymers can be tuned by variations of the chemical structure of the corresponding monomer.
Jihen Ben-Hadj-Salem+4 more
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In this work, a chain of reactions has been proposed as a new heterogeneous technique, based on the use of natural treated clays as an environmentally friendly catalysts for the synthesis of poly(1,4-bis(methacryloyl)piperazine). We first synthesized the
Derkaoui Samira+2 more
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