Results 51 to 60 of about 5,008,445 (258)

Resistance imparted by vitamin C, vitamin e and vitamin B12 to the acute hepatic glycogen change in rats caused by noise. [PDF]

open access: yes, 2006
The effects of vitamin C, vitamin E and vitamin B12 on the noise-induced acute change in hepatic glycogen content in rats were investigated. The exposure of rats to 95 dB and 110 dB of noise acutely reduced their hepatic glycogens.
An, Qing-Da   +6 more
core   +1 more source

Early Differentiation Signatures in Human Induced Pluripotent Stem Cells Determined by Non-Targeted Metabolomics Analysis

open access: yesMetabolites, 2023
Human induced pluripotent stem cells (hiPSCs) possess immense potential as a valuable source for the generation of a wide variety of human cells, yet monitoring the early cell differentiation towards a specific lineage remains challenging. In this study,
Rodi Abdalkader   +2 more
doaj   +1 more source

Characterization of indole-3-pyruvic acid pathway-mediated biosynthesis of auxin in Neurospora crassa

open access: yesPLoS ONE, 2018
Plants, bacteria and some fungi are known to produce indole-3-acetic acid (IAA) by employing various pathways. Among these pathways, the indole-3-pyruvic acid (IPA) pathway is the best studied in green plants and plant-associated beneficial microbes ...
P. Sardar, F. Kempken
semanticscholar   +1 more source

Color stability of sorghum 3-deoxyanthocyanins against sulfite and ascorbic acid degradation: pH influence [PDF]

open access: yes
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf ...
Ojwang, Leonnard Odhiambo
core   +1 more source

Evaluation of drying techniques on nutritional and volatile components of Bombay red onion (Allium cepa)

open access: yesThe Indian Journal of Agricultural Sciences, 2019
In this study performance of three drying methods on nutritional and important volatile components of red onion were evaluated. Onion (Allium cepa L.) is a strong-flavoring vegetable consumed in different ways, mainly due to its distinctive flavor or ...
AYALEW DEMISSEW   +2 more
doaj   +1 more source

Engineering Electron Transfer Flux between Cytochrome P450 Enzyme and P450 Reductase to Enhance Serotonin Production in Escherichia Coli

open access: yesAdvanced Science, EarlyView.
The electron transfer flux in CPR‐P450 catalytic system is systematically engineered through: i) enhancing electron transfer rate by redesigning the putative electron transfer pathway of CPR; ii) improving electron‐receiving rate by evolving the heme domain of tryptophan‐5‐hydroxylase (T5H); iii) enlarging electron supply by fine‐tuning NADPH synthesis.
Wenzhao Xu   +4 more
wiley   +1 more source

Microbial translocation and T cell activation are modified by direct-acting antiviral therapy in HCV-infected patients [PDF]

open access: yes, 2018
BACKGROUND: Microbial translocation from the gut lumen has been involved in the pathogenesis of liver damage in hepatitis C virus (HCV) infection. AIM: To investigate the impact of direct-acting antiviral treatment on microbial translocation and T ...
Baroncelli, Silvia   +10 more
core   +1 more source

Dissociative electron attachment and anion-induced dimerization in pyruvic acid.

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2018
We report partial cross sections for the dissociative electron attachment to pyruvic acid. A rich fragmentation dynamics is observed. Electronic structure calculations facilitate the identification of complex rearrangement reactions that occur during the
M. Zawadzki   +3 more
semanticscholar   +1 more source

Communications Among Neurocytes in Parkinson's Disease Regulated by Differential Metabolism and Blood‐Brain Barrier Traversing of Chiral Gold Cluster‐MOF Integrated Nanoparticles

open access: yesAdvanced Science, EarlyView.
This study have loaded chiral gold nanoclusters onto the inner and outer surfaces of ZIF and uncovers the biodistribution, metabolic variances, and therapeutic mechanism of chiral nanoparticles, providing deep insights into the nanobiological effects of chiral anti‐inflammatory nanomedicines in PD therapy for future clinical transformation.
Junyang Chen   +7 more
wiley   +1 more source

Study on Optimization of Product Processing of Pyruvic Acid Its Separation and Purification [PDF]

open access: yes, 2015
The preparation of pyruvic acid from lactic acid with hydrogen peroxide as the oxidant and ferrous sulfate as the catalyst was carried out with the ratio of lactic acid and hydrogen peroxide being 1:1.1 the reaction was processed at 40 ℃ and the amount ...
Li-juan, Yang   +3 more
core   +1 more source

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