Articles with "pdo" as a keyword



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Methane oxidation over PdO: Towards a better understanding of the influence of the support material

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Published in 2023 at "ChemCatChem"

DOI: 10.1002/cctc.202300366

Abstract: The presence of water vapor during the oxidation of the strong greenhouse gas methane over PdO‐based catalysts is known to result in severe inhibition and catalyst deactivation. In this context, our current study elucidates the… read more here.

Keywords: pdo; methane oxidation; support; support material ... See more keywords
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Engineering Escherichia coli for Direct Production of 1,2-Propanediol and 1,3-Propanediol from Starch.

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Published in 2020 at "Current microbiology"

DOI: 10.1007/s00284-020-02189-8

Abstract: Diols are versatile chemicals used for multiple manufacturing products. In some previous studies, Escherichia coli has been engineered to produce 1,2-propanediol (1,2-PDO) and 1,3-propanediol (1,3-PDO) from glucose. However, there are no reports on the direct… read more here.

Keywords: pdo; production; direct production; pdo pdo ... See more keywords
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Impact of Pacific Decadal Oscillation on Frequency Asymmetry of El Niño and La Niña Events

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Published in 2018 at "Advances in Atmospheric Sciences"

DOI: 10.1007/s00376-018-8024-7

Abstract: El Niño–Southern Oscillation (ENSO) is an abnormal sea surface warming or cooling phenomenon over the tropical Pacific, which also has severe global impact. Interestingly, ENSO characteristics are changing with climate change (e.g., Collins et al.,… read more here.

Keywords: pdo; frequency; pacific decadal; lin 2018 ... See more keywords
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The influence of ENSO, PDO and PNA on secular rainfall variations in Hawai‘i

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Published in 2017 at "Climate Dynamics"

DOI: 10.1007/s00382-017-4003-4

Abstract: Over the last century, significant declines in rainfall across the state of Hawai‘i have been observed, and it is unknown whether these declines are due to natural variations in climate, or manifestations of human-induced climate… read more here.

Keywords: pdo; observed rainfall; pna; influence ... See more keywords
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Italian Cheeses Discrimination by Means of δ13C and δ15N Isotopic Ratio Mass Spectrometry

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Published in 2017 at "Food Analytical Methods"

DOI: 10.1007/s12161-017-1110-0

Abstract: Protection of the quality products and particularly Protected Designation of Origin (PDO)/Protected Geographical Indication (PGI) foods is a strategic issue in the EU economy, in terms of protection of market competition and safety. Having reliable… read more here.

Keywords: pdo; 13c 15n; cheeses discrimination; isotopic ... See more keywords
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Possible Relationship between Korea Affecting Tropical Cyclone Activity and Pacific Decadal Oscillation in Summer

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Published in 2019 at "Asia-Pacific Journal of Atmospheric Sciences"

DOI: 10.1007/s13143-018-0076-1

Abstract: This study discovered a strong negative correlation between the frequency of Korea affecting tropical cyclones (TCs) in summer and Pacific Decadal Oscillation (PDO). To investigate the cause of such a strong negative correlation between the… read more here.

Keywords: pdo; pdo years; pdo index; oscillation ... See more keywords
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Metabolic engineering of Pseudomonas denitrificans for the 1,3-propanediol production from glycerol.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.121933

Abstract: Bio-production of 1,3-propanediol (1,3-PDO) from glycerol was studied using Pseudomonas denitrificans as host, which aerobically synthesizes coenzyme B12, an essential cofactor of glycerol dehydratase (GDHt). P. denitrificans was transformed with the 1,3-PDO synthesis pathway composed… read more here.

Keywords: pseudomonas denitrificans; pdo; production; metabolic engineering ... See more keywords
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Authentication of PDO paprika powder (Pimentón de la Vera) by multivariate analysis of the elemental fingerprint determined by ED-XRF. A feasibility study

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Published in 2021 at "Food Control"

DOI: 10.1016/j.foodcont.2020.107496

Abstract: Products with a Protected Denomination of Origin (PDO) are vulnerable to misdescription of their true geographical origin. In this work a method has been developed that allows the authentication of La Vera paprika powder (Pimentón… read more here.

Keywords: piment vera; pdo; paprika powder; vera ... See more keywords
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Electrochemical performance and stability of nano-structured Co/PdO-co-impregnated Y2O3 stabilized ZrO2 cathode for intermediate temperature solid oxide fuel cells

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Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2016.11.159

Abstract: Palladium (Pd) is an attractive cathode catalyst component for solid oxide fuel cells (SOFCs) that has high tendency to agglomerate during operation at around 800 degrees C. This work shows that such agglomeration can be… read more here.

Keywords: fuel cells; pdo; cathode; solid oxide ... See more keywords
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Performance and durability of an anode-supported solid oxide fuel cell with a PdO/ZrO2 engineered (La0.8Sr0.2)0.95MnO3-δ-(Y2O3)0.08(ZrO2)0.92 composite cathode

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Published in 2018 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2018.04.177

Abstract: Abstract PdO/ZrO2 co-infiltrated (La0.8Sr0.2)0.95MnO3-δ-(Y2O3)0.08(ZrO2)0.92 (LSM-YSZ) composite cathode (PdO/ZrO2+LSM-YSZ), which adsorbs more oxygen than equal amount of PdO/ZrO2 and LSM-YSZ, is developed and used in Ni-YSZ anode-supported cells with YSZ electrolyte. The cells are investigated firstly… read more here.

Keywords: pdo zro2; pdo; cathode; zro2 ... See more keywords
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Highly active Cu-Zn-Mg-Al-O catalyst derived from layered double hydroxides (LDHs) precursor for selective hydrogenolysis of glycerol to 1,2-propanediol

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Published in 2017 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2017.10.034

Abstract: Abstract Selective hydrogenolysis of glycerol to 1,2-propanediol (1,2-PDO) was performed by using environmentally friendly bifunctional layered double hydroxide (LDHs) type Cu-Mg-Al-O and Cu-Zn-Mg-Al-O catalysts prepared by urea hydrolysis method. The physicochemical properties of these catalysts… read more here.

Keywords: pdo; selective hydrogenolysis; hydrogenolysis glycerol; glycerol ... See more keywords