Results 31 to 40 of about 6,531 (179)

A systems-level model reveals that 1,2-Propanediol utilization microcompartments enhance pathway flux through intermediate sequestration. [PDF]

PLoS Computational Biology, 2017
The spatial organization of metabolism is common to all domains of life. Enteric and other bacteria use subcellular organelles known as bacterial microcompartments to spatially organize the metabolism of pathogenicity-relevant carbon sources, such as 1,2-
Christopher M Jakobson, Danielle Tullman-Ercek, Marilyn F Slininger, Niall M Mangan   +3 more
doaj   +1 more source

Engineering transcriptional regulation to control Pdu microcompartment formation.

PLoS ONE, 2014
Bacterial microcompartments (MCPs) show great promise for the organization of engineered metabolic pathways within the bacterial cytoplasm. This subcellular organelle is composed of a protein shell of 100-200 nm diameter that natively encapsulates multi ...
Edward Y Kim, Christopher M Jakobson, Danielle Tullman-Ercek   +2 more
doaj   +1 more source

Juçara Fruit (Euterpe Edulis Martius) Valorization Combining Emergent Extraction Technologies and Aqueous Solutions of Alkanediols

Molecules, 2023
Anthocyanins from juçara fruits were extracted by pressurized liquid extraction (PLE) or ultrasound-assisted extraction (UAE), using aqueous solutions of 1,2-alkanediols and glycerol ethers as biobased solvents.
Bruna P. Soares, Ana M. Ferreira, Marina Justi, Luiz Gustavo Gonçalves Rodrigues, J. Vladimir Oliveira, Simão P. Pinho, João A. P. Coutinho   +6 more
doaj   +1 more source

Multiple solvent signal presaturation and decoupling artifact removal in ¹³C{¹H} nuclear magnetic resonance [PDF]

Magnetic Resonance, 2020
The analysis by proton-decoupled carbon-13 nuclear magnetic resonance spectroscopy of samples dissolved in solvents presenting strong multiple resonances can be facilitated by the suppression of these resonances by multisite presaturation.
M. Canton, M. Canton, R. Roe, S. Poigny, J.-H. Renault, J.-M. Nuzillard   +5 more
doaj   +1 more source

Increasing Biogas Yield from Fodder by Microbial Stimulation of Propionic Acid Synthesis in Grass Silages

Energies, 2021
A new direction in the use of lactic acid bacteria inoculants is their application for renewable raw materials ensiling for biogas production. The aim of the study was to demonstrate the possibility of stimulating the synthesis of propionic acid in the ...
Krystyna Zielińska, Agata Fabiszewska, Katarzyna Piasecka-Jóźwiak, Renata Choińska   +3 more
doaj   +1 more source

Nonacetogenic Growth of the Acetogen Acetobacterium woodii on 1,2-Propanediol [PDF]

Journal of Bacteriology, 2014
Acetogenic bacteria can grow by the oxidation of various substrates coupled to the reduction of CO2in the Wood-Ljungdahl pathway. Here, we show that growth of the acetogenAcetobacterium woodiion 1,2-propanediol (1,2-PD) as the sole carbon and energy source is independent of acetogenesis.
Schuchmann, K., Schmidt, S., Martinez Lopez, A., Kaberline, C., Kuhns, M., Lorenzen, W., Bode, H., Joos, F., Müller, V.   +8 more
openaire   +4 more sources

Dehydratase mediated 1-propanol production in metabolically engineered Escherichia coli

Microbial Cell Factories, 2011
Background With the increasing consumption of fossil fuels, the question of meeting the global energy demand is of great importance in the near future. As an effective solution, production of higher alcohols from renewable sources by microorganisms has ...
Jain Rachit, Yan Yajun
doaj   +1 more source

Nickel‐Free Synthesis of Poly(pyrene‐4,5,9,10‐tetraone) for Sodium‐based Batteries: Insights into Electrode Architecture and Reversible Na‐ion Insertion

Advanced Energy Materials, EarlyView.
A nickel‐free and practical synthesis strategy to poly(pyrene tetraone) and its integration with a percolated CNTs/Ketjen Black network enables stable cycling and efficient energy storage in a sodium‐based batteries. This work demonstrates how controlling polymer structure and electrode architecture improves ion transport and mitigates dissolution in ...
Md. Adil, Robin Wessling, Nico Kokott, Elena Mena‐Osteritz, Benedikt Prifling, Markus Osenberg, Thomas Diemant, Volker Schmidt, Ingo Manke, Birgit Esser   +9 more
wiley   +1 more source

Development of immunocompetent models for primary and metastatic ER+ breast cancer

Animal Models and Experimental Medicine, EarlyView.
This study explores syngeneic, immunocompetent models of ER+ breast cancer in 129S6/SvEv mice, using trackable tumor cells to model both primary tumors and metastasis. The models show promise, while also revealing limitations for studying advanced disease and immune interactions.
Devon M. Bull, Jody Hazlett, Emily Schulpen, Sophie Tunnicliffe, Alexander D. McLellan, Anita K. Dunbier   +5 more
wiley   +1 more source

Neurobehavioral effects of 1,2-propanediol in zebrafish (Danio rerio). [PDF]

Neurotoxicology, 2018
The use of electronic cigarettes (e-cigarettes) is increasing despite insufficient information concerning their long-term effects, including the effects of maternal e-cigarette use on pre- and postnatal development. Our previous study demonstrated that developmental exposure to 1,2-propanediol (a principal component of e-cigarette liquid) affected ...
Massarsky A, Abdel A, Glazer L, Levin ED, Di Giulio RT.   +4 more
europepmc   +4 more sources