Results 31 to 40 of about 111,338 (264)

One-step production of C6–C8 carboxylates by mixed culture solely grown on CO

open access: yesBiotechnology for Biofuels, 2018
BackgroundThis study aimed at producing C6–C8 medium-chain carboxylates (MCCAs) directly from gaseous CO using mixed culture. The yield and C2–C8 product composition were investigated when CO was continuously fed with gradually increasing partial ...
P. He, Wenhao Han, L. Shao, Fan Lü
semanticscholar   +1 more source

catena-Poly[[tetrakis(μ-3,4,5-trimethoxybenzoato-κ2O:O′)diruthenium(II,III)(Ru—Ru)]-μ-chlorido] with an unknown solvent

open access: yesIUCrData, 2018
[Ru2Cl{μ-O2CC6H2-3,4,5-(OMe)3}4]n was prepared by the reaction of [Ru2Cl(μ-O2CCH3]n with 3,4,5-trimethoxybenzoic acid. The complex shows a paddlewheel structure with pairs of Ru atoms bridged by four carboxylate ligands.
Patricia Delgado-Martínez   +4 more
doaj   +1 more source

Targeting Low-Phytate Soybean Genotypes Without Compromising Desirable Phosphorus-Acquisition Traits

open access: yesFrontiers in Genetics, 2020
Phytate-phosphorus (P) in food and feed is not efficiently utilized by humans and non-ruminant livestock, potentially contributing to high losses of P to the environment. Crops with high P-acquisition efficiency can access soil P effectively.
Mireadili Kuerban   +11 more
doaj   +1 more source

A specific H2/CO2 consumption molar ratio of 3 as a signature for the chain elongation of carboxylates from brewer’s spent grain acidogenesis

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Brewer’s spent grain (BSG) is an undervalorized organic feedstock residue composed of fermentable macromolecules, such as proteins, starch, and residual soluble carbohydrates. It also contains at least 50% (as dry weight) of lignocellulose.
Grégoire B. L. Henry   +6 more
doaj   +1 more source

Preparation of single-site tin(IV) compounds and their use in the polymerization of ε-caprolactone

open access: yesDesigned Monomers and Polymers, 2017
Butyltin(IV) carboxylate compounds were obtained by reactions of butyltrichlorotin(IV) with potassium pivalate, perfluoroheptanoate, methacrylate, 2,6-pyridinedicarboxylate, and phthalate.
Begum Canan Yildiz, Asgar Kayan
doaj   +1 more source

The Role of the Organic Moiety in the Diffusion and Transport of Carboxylates into Liposomes

open access: yesMolecules
Understanding carboxylate transport through lipid membranes under physiological conditions is critical in biomedicine and biotechnology, as it allows for the emulation of biological membrane functions and can enhance the absorption of hydrophobic ...
Aaron Torres-Huerta, Hennie Valkenier
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Iron-Catalyzed Cyclization of Ketoxime Carboxylates and Tertiary Anilines for the Synthesis of Pyridines.

open access: yesOrganic Letters, 2016
A novel and efficient iron-catalyzed cyclization of ketoxime carboxylates and N,N-dialkylanilines for the modular synthesis of diverse pyridines was developed.
Mi-Na Zhao   +4 more
semanticscholar   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

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