Results 21 to 30 of about 4,729,207 (404)

Application of HPLC and ESI-MS techniques in the analysis of phenolic acids and flavonoids from green leafy vegetables (GLVs)

open access: yesJournal of Pharmaceutical Analysis, 2017
Diets containing high proportions of fruits and vegetables reduce the risk of onset of chronic diseases. The role of herbal medicines in improving human health is gaining popularity over the years, which also increases the need for safety and efficiency ...
B. Ramesh Kumar
doaj   +1 more source

Improving clustering with metabolic pathway data [PDF]

open access: yes, 2014
Background: It is a common practice in bioinformatics to validate each group returned by a clustering algorithm through manual analysis, according to a-priori biological knowledge.
Carrari, Fernando Oscar   +4 more
core   +2 more sources

Activation of the Amino Acid Response Pathway Blunts the Effects of Cardiac Stress

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
Background The amino acid response (AAR) is an evolutionarily conserved protective mechanism activated by amino acid deficiency through a key kinase, general control nonderepressible 2.
Pu Qin   +31 more
doaj   +1 more source

Epigenetics and immunometabolism in diabetes and aging [PDF]

open access: yes, 2018
Significance: A strong relationship between hyperglycemia, impaired insulin pathway and cardiovascular disease in type 2 diabetes (T2D) is linked to oxidative stress and inflammation.
Cosentino, Francesco, Guzik, Tomasz J.
core   +2 more sources

Production of C2–C4 diols from renewable bioresources: new metabolic pathways and metabolic engineering strategies

open access: yesBiotechnology for Biofuels, 2017
C2–C4 diols classically derived from fossil resource are very important bulk chemicals which have been used in a wide range of areas, including solvents, fuels, polymers, cosmetics, and pharmaceuticals.
Ye Zhang, Dehua Liu, Zhen Chen
doaj   +1 more source

Phosphofructokinase 1 Glycosylation Regulates Cell Growth and Metabolism [PDF]

open access: yes, 2012
Cancer cells must satisfy the metabolic demands of rapid cell growth within a continually changing microenvironment. We demonstrated that the dynamic posttranslational modification of proteins by O-linked β-N-acetylglucosamine (O-GlcNAcylation) is a key ...
Clark, Peter M.   +8 more
core   +2 more sources

Pathos: a web facility that uses metabolic maps to display experimental changes in metabolites identified by mass spectrometry [PDF]

open access: yes, 2011
This work describes a freely available web-based facility which can be used to analyse raw or processed mass spectrometric data from metabolomics experiments and display the metabolites identified – and changes in their experimental abundance – in the ...
Barrett, M.P.   +3 more
core   +2 more sources

Genomic reconstruction of short-chain fatty acid production by the human gut microbiota

open access: yesFrontiers in Molecular Biosciences, 2022
Short-chain fatty acids (SCFAs) including acetate, formate, propionate, and butyrate are the end products of dietary fiber and host glycan fermentation by the human gut microbiota (HGM).
Maria S. Frolova   +4 more
doaj   +1 more source

Lignin engineering in field-grown poplar trees affects the endosphere bacterial microbiome [PDF]

open access: yes, 2016
Cinnamoyl-CoA reductase (CCR), an enzyme central to the lignin bio-synthetic pathway, represents a promising biotechnological target to reduce lignin levels and to improve the commercial viability of lignocellulosic biomass. However, silencing of the CCR
Beckers, Bram   +6 more
core   +2 more sources

Metabolic Pathways in Alloreactive T Cells [PDF]

open access: yesFrontiers in Immunology, 2020
Allogeneic hematopoietic stem cell transplantation (aHSCT) is a curative therapy for a range of hematologic illnesses including aplastic anemia, sickle cell disease, immunodeficiency, and high-risk leukemia, but the efficacy of aHSCT is often undermined by graft-versus-host disease (GVHD), where T cells from the donor attack and destroy recipient ...
Craig A. Byersdorfer, Rebecca Brown
openaire   +4 more sources

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