Results 21 to 30 of about 182,632 (352)
Dual-Topology Hamiltonian-Replica-Exchange Overlap Histogramming Method to Calculate Relative Free Energy Difference in Rough Energy Landscape [PDF]
, 2006 A novel overlap histogramming method based on Dual-Topology Hamiltonian-Replica-Exchange simulation technique is presented to efficiently calculate relative free energy difference in rough energy landscape, in which multiple conformers coexist and are ...
Bitter-Putzer, Ryan +4 more
core +2 more sources
mBio, 2017 While glutamine is a nonessential amino acid that can be synthesized from glucose, some cancer cells primarily depend on glutamine for their growth, proliferation, and survival.
Ying Zhu +7 more
doaj +1 more source
Impact of rapeseed press-cake on Maillard reaction in a cookie model system [PDF]
, 2018 Rapeseed press-cake (RPC) is a byproduct of rapeseed oil production, rich in proteins and fiber. The aim of this study was to investigate the impact of cold pressed RPC, RPC fiber isolate and RPC alkaline extract on the formation of acrylamide and 5 ...
Fiore, Alberto +2 more
core +2 more sources
Cereal asparagine synthetase genes [PDF]
Annals of Applied Biology, 2020 AbstractAsparagine synthetase catalyses the transfer of an amino group from glutamine to aspartate to form glutamate and asparagine. The accumulation of free (nonprotein) asparagine in crops has implications for food safety because free asparagine is the precursor for acrylamide, a carcinogenic contaminant that forms during high‐temperature cooking and
Raffan, S., Halford, N. G.
openaire +2 more sources
HortScience, 2020 The proliferation and differentiation of rhizomes are crucial for the propagation of Cymbidium species. We systematically assessed the effects of different concentrations of 20 amino acids on the proliferation and differentiation of C. goeringii rhizomes.
Weiting Huang, Zhongming Fang
doaj +1 more source
Glutamine Phosphoribosylpyrophosphate Amidotransferase-independent Phosphoribosyl Amine Synthesis from Ribose 5-Phosphate and Glutamine or Asparagine [PDF]
, 2007 Phosphoribosylamine (PRA) is the first intermediate in the common pathway to purines and thiamine and is generated in bacteria by glutamine phosphoribosylpyrophosphate (PRPP) amidotransferase (EC 2.4.2.14) from PRPP and glutamine.
Downs, Diana M. +2 more
core +2 more sources
mBio, 2019 As obligate intracellular pathogens, viruses rely on the host cell machinery to replicate efficiently, with the host metabolism extensively manipulated for this purpose.
Chen-Hsuin Lee +6 more
doaj +1 more source
Amino Acid Oncometabolism and Immunomodulation of the Tumor Microenvironment in Lung Cancer
Frontiers in Oncology, 2020 The observation that cancer acquires significant changes in its metabolism dates back nearly a century, to Otto Warburg noting that cancer cells preferentially utilize glycolysis even when there are no hypoxic conditions in the growth media.
Johannes F. Fahrmann +2 more
doaj +1 more source
Effects of formulation and baking process on acrylamide formation in Kolompeh, a traditional cookie in Iran [PDF]
, 2019 Thermal treatments and recipes are two critical aspects for the formation of acrylamide at ordinary household cooking conditions and industrial level. Kolompeh is a traditional Iranian cookie, and the aim of this study was to monitor acrylamide formation
Fiore, Alberto +4 more
core +2 more sources
Strecker degradation products of aspartic and glutamic acids and their amides
Czech Journal of Food Sciences, 2001 Aspartic and glutamic acids, asparagine and glutamine were oxidised with either potassium peroxodisulphate or glyoxal. Nonvolatile products were derivatised and analysed by GC/FID and GC/MS.
J. Rössner +3 more
doaj +1 more source