Results 221 to 230 of about 225,375 (330)

Optimized Long‐TE 1H sLASER MR Spectroscopic Imaging at 3T for Separate Quantification of Glutamate and Glutamine in Glioma

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Glutamate and glutamine are critical metabolites in gliomas, each serving distinct roles in tumor biology. Separate quantification of these metabolites using in vivo MR spectroscopy (MRS) at clinical field strengths (≤ 3T) is hindered by their molecular similarity, resulting in overlapping, hence indistinguishable, spectral peaks ...
Seyma Alcicek, Michael W. Ronellenfitsch, Joachim P. Steinbach, Andrei Manzhurtsev, Dennis C. Thomas, Katharina J. Weber, Vincent Prinz, Marie‐Thérèse Forster, Elke Hattingen, Ulrich Pilatus, Katharina J. Wenger   +10 more
wiley   +1 more source

Mutations in the ilvN gene mitigate growth inhibitory effect of cysteine in Corynebacterium glutamicum. [PDF]

Appl Microbiol Biotechnol
Matsuhisa K, Ogawa K, Komata K, Hirasawa T.   +3 more
europepmc   +1 more source

Metabolic incorporation of l-[14C]valine into protein and bound non-protein forms in Italian ryegrass [PDF]

, 1961
R. L. M. Synge, Mary A. Youngson
openalex   +1 more source

Impact of Hydrolyzed Keratin Derived From Waste Sheep Wool on Growth Regulation and Nitrate Accumulation in Lettuce Grown Under Various LED Lighting Conditions

Journal of Plant Nutrition and Soil Science, EarlyView.
The overall process of hydrolyzed keratin and its effect on the growth of lettuce cultivated under LED and natural light conditions. ABSTRACT Background Nitrate accumulation in leafy vegetables poses health risks for humans. Aims The effect of hydrolyzed keratin (HK) on the development of lettuce grown under natural and various LED light sources, as ...
Ozge Sahin, Gamze Cakirer Seyrek, Nevin Kocak, Koksal Demir, Aydin Gunes   +4 more
wiley   +1 more source

Comprehensive Metabolomic and Transcriptomic Analysis Revealed the Molecular Basis of the Effects of Different Refrigeration Durations on the Metabolism of <i>Agaricus bisporus</i> Cultivation Spawn. [PDF]

J Fungi (Basel)
Cai Z, Zeng Z, Chen W, Guo Z, Zheng H, Lu Y, Zeng H, Chen M.   +7 more
europepmc   +1 more source

The Basic Dissociation Constant of Valine [PDF]

Biochemical Journal, 1923
openaire   +3 more sources

Biochemical and Genetic Grouping of Isoleucine-Valine Mutants of Pseudomonas aeruginosa [PDF]

, 1965
L. E. Pearce, J. S. Loutit
openalex   +1 more source

Fingerprinting of Semi‐Refined Flaxseed Protein Using Raman Spectroscopy and Multivariate Analysis: Pulsed Electric Field (PEF)‐Assisted Alkali and Aqueous Extraction Methods Alter Composition and Protein Conformation

Journal of Raman Spectroscopy, EarlyView.
Structural changes in semi‐refined flaxseed protein extracts were effectively characterized using Raman spectroscopy coupled with PCA. The application of higher PEF energy enhanced hydrophobic interactions among aliphatic amino acids, while at lower PEF inputs, the extraction medium dictated secondary structure formation: α‐helices favored in aqueous ...
Jervee M. Punzalan, Peter Hartono, Sara J. Fraser‐Miller, Sze Ying Leong, Kevin Sutton, Gert‐Jan Moggre, Indrawati Oey, Keith C. Gordon   +7 more
wiley   +1 more source

Chemotype- and Target-Driven Genome Mining for a New Natural Product Inhibitor of Bacterial Peptide Deformylase. [PDF]

J Am Chem Soc
Costa-Martini JH, Adams EE, Johnston CW.
europepmc   +1 more source

Studies on a Dehydrase in Valine Biosynthesis in Yeast

, 1960
Robert L. Wixom, Jennie B. Shatton, Murray Strassman   +2 more
openalex   +1 more source