Tomato EF-Tsmt, a functional mitochondrial translation elongation factor from higher plants [PDF]
, 2003 Ethylene-induced ripening in tomato (Lycopersicon esculentum) resulted in the accumulation of a transcript designated LeEF-Tsmt that encodes a protein with significant homology to bacterial Ts translational elongation factor (EF-Ts).
Benichou, Mohamed +10 more
core +2 more sources
Ethylene Polymerization through Neutral Nickel Complexes Bearing Cyclic Imides
Advances in Polymer Technology, 2022 The catalyst synthesis of salicylaldimine Ni(II) complexes with bulky imide moieties, ethylene polymerization, and characterization of synthesized polyethylenes are described in this paper.
Hassan Arabi +2 more
doaj +1 more source
Chromium complex pre-catalysts in ethylene oligomerization/polymerization [PDF]
, 2014 Recent progress of chromium complex pre-catalysts in ethylene oligomerization and polymerization is reviewed herein. As well as the well-established trimerization of ethylene by chromium catalytic systems, such pre-catalysts have more generally been ...
Du, Shizhen +3 more
core +1 more source
Modulation of release kinetics by plasma polymerization of ampicillin-loaded ß-TCP ceramics [PDF]
, 2016 Beta-tricalcium phosphate (ß-TCP) bioceramics are employed in bone repair surgery. Their local implantation in bone defects puts them in the limelight as potential materials for local drug delivery.
Avilés, Marc +4 more
core +2 more sources
Imido-modified SiO2-supported Ti/Mg Ziegler-Natta catalysts for ethylene polymerization and ethylene/1-hexene copolymerization [PDF]
Polyolefins Journal, 2016 A novel imido-modified SiO2-supported Ti/Mg Ziegler-Natta catalyst for ethylene and ethylene/1-hexene polymerization is investigated. The catalyst is prepared by modification of (SiO2/MgO/MgCl2)TiClx Ziegler-Natta catalysts via supporting vanadium ...
Ting Fu +5 more
doaj +1 more source
Synthesis of neutral nickel catalysts for ethylene polymerization – the influence of ligand size on catalyst stability [PDF]
, 2003 A facile synthesis of nickel salicylaldimine complexes with labile dissociating ligands is described. In addition to producing highly active ethylene polymerization catalysts, important insights into the effect of ligand size on catalyst stability and ...
Connor, Eric F. +4 more
core +1 more source
Silicoaluminates as “support activator” systems in olefin polymerization processes [PDF]
, 2010 In this work we report the polymerization behaviour of natural clays (montmorillonites, MMT) as activating supports. These materials have been modified by treatment with different aluminium compounds in order to obtain enriched aluminium clays and to ...
Alba Carranza, María Dolores +4 more
core +2 more sources
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Polymerization of Ethylene Catalyzed by Vanadium(III) Complexes
Orbital: The Electronic Journal of Chemistry, 2017 Thirty five complexes of 1,2- bis(benzimidazole, benzothiazole and benzoxazole)benzene, 1,2-bis(benzimidazole, benzothiazole and benzoxazole)-4-methyl-benzene, 1,2-bis (benzimidazole, benzothiazole and benzoxazole)4-bromobenzene, 1, 2-bis ...
Hamdi Ali Elagab
doaj +3 more sources
Nature Communications, 2020 High-performance transition metal catalysts are a major driving force in academic and industrial polyolefin research. Here the authors show the synthesis and (co)polymerization studies of a simple and versatile α-imino-ketone nickel system, which is ...
Tao Liang +2 more
doaj +1 more source