dextro-methionine

(2R)-2- amino-4-methylsulfanylbutanoic acid (R)-(-)- methionine D- methionine D- metionien PubMed: Is D-methionine bioavailable to the dairy cow? PubMed: Olfactory perception of 6 amino acids by human subjects. PubMed: N-acetylcysteine is a highly available precursor for cysteine in the neonatal piglet receiving parenteral nutrition. PubMed: A new strategy for the selective determination of D-amino acids: enzymatic and chemical modifications for pre-column derivatization. PubMed: Effect of supplemental methionine on plasma homocysteine concentrations in healthy men: a preliminary study. PubMed: Chemistry, nutrition, and microbiology of D-amino acids. PubMed: Determination of the ratio of D- and L-amino acids in brewing by an immobilised amino acid oxidase enzyme reactor coupled to amperometric detection. PubMed: Nutritional effects of a D-methionine-containing solution on AH109A hepatoma-bearing rats. PubMed: Responses of dairy cows to supplemental rumen-protected forms of methionine and lysine. PubMed: Formation, nutritional value, and safety of D-amino acids. PubMed: Some N-acyl-D-amino acid derivatives having antibotulinal properties. PubMed: Comparative metabolism of L-methionine, DL-methionine and DL-2-hydroxy 4-methylthiobutanoic acid by broiler chicks. PubMed: The utilization and safety of isomeric sulfur-containing amino acids in mice. PubMed: Portal and vena caval plasma methionine concentrations in young pigs administered L-methionine, N-acetyl-L-methionine and N-acetyl-D-methionine. PubMed: D-methionine utilization in young miniature pigs, adult rabbits, and adult dogs. PubMed: Efficacy of the D- and L-isomers of N-acetylmethionine for chicks fed diets containing either crystalline amino acids or intact protein. PubMed: Nitrogen retention in men fed isolated soybean protein supplemented with L-methionine, D-methionine, N-acetyl-L-methionine, or inorganic sulfate. PubMed: Comparative value of L-, and D-methionine supplementation of an oat-based diet for humans. PubMed: Acetylmethionine as a source of methionine for the rat. PubMed: D-amino acids inhibit biofilm formation in Staphylococcus epidermidis strains from ocular infections. PubMed: Genetic Characterization of Mycobacterial L,D-transpeptidases. PubMed: [Effects of D-methionine on the hematopoietic system injury in irradiated mice]. PubMed: Effects of supplemental chromium propionate and rumen-protected amino acids on nutrient metabolism, neutrophil activation, and adipocyte size in dairy cows during peak lactation. PubMed: Total synthesis of burkholdacs A and B and 5,6,20-tri-epi-burkholdac A: HDAC inhibition and antiproliferative activity. PubMed: Antioxidants L-carnitine and D-methionine modulate neuronal activity through GABAergic inhibition. PubMed: A mathematical model of oxidative deamination of amino acid catalyzed by two D-amino acid oxidases and influence of aeration on enzyme stability. PubMed: Chemoprotection by D-methionine against cisplatin-induced side-effects: insight from in vitro studies using human plasma. PubMed: Characterization of two-dimensional chiral self-assemblies L- and D-methionine on Au(111). PubMed: D-methionine pre-loading reduces both noise-induced permanent threshold shift and outer hair cell loss in the chinchilla. PubMed: D-amino acids indirectly inhibit biofilm formation in Bacillus subtilis by interfering with protein synthesis. PubMed: Dose-dependent effects of d-methionine for rescuing noise-induced permanent threshold shift in guinea-pigs. PubMed: Use of a fundamental approach to spray-drying formulation design to facilitate the development of multi-component dry powder aerosols for respiratory drug delivery. PubMed: Phenotypic analysis of Eschericia coli mutants lacking L,D-transpeptidases. PubMed: [d-Methionine as a protector for irradiation-induced oral mucositis and xerostomia]. PubMed: Profiling drug-induced cell death pathways in the zebrafish lateral line. PubMed: Pulmonary delivery of d-methionine is associated with an increase in ALCAR and glutathione in cochlear fluids. PubMed: Evaluating D-methionine dose to attenuate oxidative stress-mediated hearing loss following overexposure to noise. PubMed: D-amino acids for the enhancement of a binary biocide cocktail consisting of THPS and EDDS against an SRB biofilm. PubMed: Transport mechanism of (11)C-labeled L- and D-methionine in human-derived tumor cells. PubMed: d-Methionine protects against cisplatin-induced neurotoxicity in cortical networks. PubMed: Biological implications of oxidation and unidirectional chiral inversion of D-amino acids. PubMed: Pharmacological protection from radiation ± cisplatin-induced oral mucositis. PubMed: Is D-methionine bioavailable to the dairy cow? PubMed: The crystal structure of isopenicillin N synthase with δ-((L)-α-aminoadipoyl)-(L)-cysteinyl-(D)-methionine reveals thioether coordination to iron. PubMed: D-methionine (D-met) significantly rescues noise-induced hearing loss: timing studies. PubMed: A sensitive and simple ultra-high-performance-liquid chromatography-tandem mass spectrometry based method for the quantification of D-amino acids in body fluids. PubMed: Dose-dependent protection on cisplatin-induced ototoxicity - an electrophysiological study on the effect of three antioxidants in the Sprague-Dawley rat animal model. PubMed: Low-dose D-methionine and N-acetyl-L-cysteine for protection from permanent noise-induced hearing loss in chinchillas. PubMed: Protection against acoustic trauma by direct application of D-methionine to the inner ear. PubMed: An accessory protein required for anchoring and assembly of amyloid fibres in B. subtilis biofilms. PubMed: Altered D: -methionine kinetics in rats with renal impairment. PubMed: Methionine deprivation regulates the S6K1 pathway and protein synthesis in avian QM7 myoblasts without activating the GCN2/eIF2 alpha cascade. PubMed: D-amino acids trigger biofilm disassembly. PubMed: Stepwise engineering of a Pichia pastoris D-amino acid oxidase whole cell catalyst. PubMed: Olfactory perception of 6 amino acids by human subjects. PubMed: Blocking pro-cell-death signal pathways to conserve hearing. PubMed: Crystal structure of lipoprotein GNA1946 from Neisseria meningitidis. PubMed: Effect of noise conditioning on cisplatin-induced ototoxicity: a pilot study. PubMed: Molecular aggregation in selected crystalline 1:1 complexes of hydrophobic D- and L-amino acids. IV. The L-phenylalanine series. PubMed: Characterization of prolidase I and II purified from normal human erythrocytes: comparison with prolidase in erythrocytes from a patient with prolidase deficiency. PubMed: Effect of pH on L- and D-methionine uptake across the apical membrane of Caco-2 cells. PubMed: L-methionine toxicity in freshly isolated mouse hepatocytes is gender-dependent and mediated in part by transamination. PubMed: Behavior of adsorbed and fluid phases versus retention properties of amino acids on the teicoplanin chiral selector. PubMed: Evaluation of D-methionine as a novel oral radiation protector for prevention of mucositis. PubMed: Protection against cisplatin ototoxicity in a Sprague-Dawley rat animal model. PubMed: Noise-induced time-dependent changes in oxidative stress in the mouse cochlea and attenuation by D-methionine. PubMed: Methionine and its derivatives increase bladder excitability by inhibiting stretch-dependent K(+) channels. PubMed: Production of the apoptotic cellular mediator 4-Methylthio-2-oxobutyric acid by using an enzymatic stirred tank reactor with in situ product removal. PubMed: Protection from noise-induced temporary threshold shift by D-methionine is associated with preservation of ATPase activities. PubMed: Influence of preferential adsorption of mobile phase on retention behavior of amino acids on the teicoplanin chiral selector. PubMed: Functional activity of a large neutral amino acid transporter (LAT) in rabbit retina: a study involving the in vivo retinal uptake and vitreal pharmacokinetics of L-phenyl alanine. PubMed: Encapsulation of Trigonopsis variabilis D-amino acid oxidase and fast comparison of the operational stabilities of free and immobilized preparations of the enzyme. PubMed: Biotransformation of D-methionine into L-methionine in the cascade of four enzymes. PubMed: Amino acid sequence determination of protein biomarkers of Campylobacter upsaliensis and C. helveticus by "composite" sequence proteomic analysis. PubMed: Application of an eremomycin-chiral stationary phase for the separation of DL-methionine using simulated moving bed technology. PubMed: Overproduction and characterization of a recombinant D-amino acid oxidase from Arthrobacter protophormiae. PubMed: Gateways to clinical trials. PubMed: Prevention of noise- and drug-induced hearing loss with D-methionine. PubMed: Recombinant polycistronic structure of hydantoinase process genes in Escherichia coli for the production of optically pure D-amino acids. PubMed: Construction of modified ribosomes for incorporation of D-amino acids into proteins. PubMed: Fusion to a pull-down domain: a novel approach of producing Trigonopsis variabilisD-amino acid oxidase as insoluble enzyme aggregates. PubMed: Immunocytochemical visualization of D-glutamate in the rat brain. PubMed: Kinetics of Cisplatin and its monohydrated complex with sulfur-containing compounds designed for local otoprotective administration. PubMed: Trigonopsis variabilis D-amino acid oxidase: control of protein quality and opportunities for biocatalysis through production in Escherichia coli. PubMed: Selective modification of surface-exposed thiol groups in Trigonopsis variabilis D-amino acid oxidase using poly(ethylene glycol) maleimide and its effect on activity and stability of the enzyme. PubMed: Different effects of sulfur amino acids on prolidase and prolinase activity in normal and prolidase-deficient human erythrocytes. PubMed: A zebrafish assay for identifying neuroprotectants in vivo. PubMed: D-Methionine attenuated cisplatin-induced vestibulotoxicity through altering ATPase activities and oxidative stress in guinea pigs. PubMed: N-acetylcysteine is a highly available precursor for cysteine in the neonatal piglet receiving parenteral nutrition. PubMed: Suitability of teicoplanin-aglycone bonded stationary phase for simulated moving bed enantioseparation of racemic amino acids employing composition-constrained eluents. PubMed: Effects of D-methionine or L-methionine on root hair of Brassica rapa. PubMed: Direct detection and evaluation of conversion of D-methionine into L-methionine in rats by stable isotope methodology. PubMed: D-amino acid residue in a defensin-like peptide from platypus venom: effect on structure and chromatographic properties. PubMed: A new strategy for the selective determination of D-amino acids: enzymatic and chemical modifications for pre-column derivatization. PubMed: L-type amino acid transporter 1-mediated L-leucine transport at the inner blood-retinal barrier. PubMed: Correlation of increased activities of Na+, K+-ATPase and Ca2+-ATPase with the reversal of cisplatin ototoxicity induced by D-methionine in guinea pigs. PubMed: The distribution of bmpB, a gene encoding a 29.7 kDa lipoprotein with homology to MetQ, in Brachyspira hyodysenteriae and related species. PubMed: Structural basis for catalytic racemization and substrate specificity of an N-acylamino acid racemase homologue from Deinococcus radiodurans. PubMed: Age estimation from aspartic acid racemization of root dentin by internal standard method. PubMed: Mediated exodus of L-dopa from human epidermal Langerhans cells. PubMed: The metNPQ operon of Bacillus subtilis encodes an ABC permease transporting methionine sulfoxide, D- and L-methionine. PubMed: Round window application of D-methionine, sodium thiosulfate, brain-derived neurotrophic factor, and fibroblast growth factor-2 in cisplatin-induced ototoxicity. PubMed: The effect of D-methionine on cochlear oxidative state with and without cisplatin administration: mechanisms of otoprotection. PubMed: Glutathione ester but not glutathione protects against cisplatin-induced ototoxicity in a rat model. PubMed: A transporter of Escherichia coli specific for L- and D-methionine is the prototype for a new family within the ABC superfamily. PubMed: Enhanced D-amino acid incorporation into protein by modified ribosomes. PubMed: Neuroprotection of vestibular sensory cells from gentamicin ototoxicity obtained using nitric oxide synthase inhibitors, reactive oxygen species scavengers, brain-derived neurotrophic factors and calpain inhibitors. PubMed: Effect of D-amino acids on some mitochondrial functions in rat liver. PubMed: Definitive identification of cysteine and glutathione complexes of bismuth by mass spectrometry: assessing the biochemical fate of bismuth pharmaceutical agents. PubMed: Complete conversion of D,L-5-monosubstituted hydantoins with a low velocity of chemical racemization into D-amino acids using whole cells of recombinant Escherichia coli. PubMed: Strategies for prevention of toxicity caused by platinum-based chemotherapy: review and summary of the annual meeting of the Blood-Brain Barrier Disruption Program, Gleneden Beach, Oregon, March 10, 2001. PubMed: The chemoattractant Trp-Lys-Tyr-Met-Val-D-Met activates eosinophils through the formyl peptide receptor and one of its homologues, formyl peptide receptor-like 1. PubMed: Local administration of antioxidants to the inner ear. Kinetics and distribution(1). PubMed: Identification and characterization of a new gene from Variovorax paradoxus Iso1 encoding N-acyl-D-amino acid amidohydrolase responsible for D-amino acid production. PubMed: Candidate's thesis: enhancing intrinsic cochlear stress defenses to reduce noise-induced hearing loss. PubMed: The metD D-methionine transporter locus of Escherichia coli is an ABC transporter gene cluster. PubMed: Round window application of D-methionine provides complete cisplatin otoprotection. PubMed: D-Methionine and cisplatin ototoxicity in the guinea pig: D-methionine influences cisplatin pharmacokinetics. PubMed: Simultaneous detection of both nitric oxide and reactive oxygen species in guinea pig vestibular sensory cells. PubMed: Transport of D-serine via the amino acid transporter ATB(0,+) expressed in the colon. PubMed: Chiral analysis of amino acids using electrochemical composite bienzyme biosensors. PubMed: Dichloro(d-methionine-n,s)platinum(ii) at 130 k. PubMed: Nostocyclamide M: a cyanobacterial cyclic peptide with allelopathic activity from Nostoc 31. PubMed: Screening, overexpression and characterization of an N-acylamino acid racemase from Amycolatopsis orientalis subsp. lurida. PubMed: Effect of supplemental methionine on plasma homocysteine concentrations in healthy men: a preliminary study. PubMed: Evaluation of D-methionine as a cytoprotectant in cisplatin treatment of an animal model for ovarian cancer. PubMed: Rescue from enhanced alkylator-induced cell death with low molecular weight sulfur-containing chemoprotectants. PubMed: Antimony biomethylation by Scopulariopsis brevicaulis: characterization of intermediates and the methyl donor. PubMed: Detection and substrate selectivity of new microbial D-amino acid oxidases. PubMed: Molecular aggregation in crystalline 1:1 complexes of hydrophobic D- and L-amino acids. I. The L-isoleucine series. PubMed: D-Methionine attenuates inner hair cell loss in carboplatin-treated chinchillas. PubMed: Increased translation efficiency and antizyme-dependent stabilization of ornithine decarboxylase in amino acid-supplemented human colon adenocarcinoma cells, Caco-2. PubMed: Effects of supplemental methionine on antiserum-induced dysmorphology in rat embryos cultured in vitro. PubMed: Antioxidants attenuate gentamicin-induced free radical formation in vitro and ototoxicity in vivo: D-methionine is a potential protectant. PubMed: Chemistry, nutrition, and microbiology of D-amino acids. PubMed: L- and D- methionine provide equivalent long term protection against CDDP-induced ototoxicity in vivo, with partial in vitro and in vivo retention of antineoplastic activity. PubMed: D-Methionine protects against cisplatin damage to the stria vascularis. PubMed: Effects of D-methionine-containing solution on tumor cell growth in vitro. PubMed: Nutritional effects of a D-methionine-containing solution on AH109A hepatoma-bearing rats. PubMed: Centrifugal partition chromatographic reaction for the production of chiral amino acids. PubMed: Tumor growth inhibition and nutritional effect of D-amino acid solution in AH109A hepatoma-bearing rats. PubMed: Molecular cloning of TvDAO1, a gene encoding a D-amino acid oxidase from Trigonopsis variabilis and its expression in Saccharomyces cerevisiae and Kluyveromyces lactis. PubMed: Nitrogen metabolism and hormonal responses of steers fed wheat silage and infused with amino acids or casein. PubMed: Use of organotypic cultures of Corti's organ to study the protective effects of antioxidant molecules on cisplatin-induced damage of auditory hair cells. PubMed: Protection of both auditory hair cells and auditory neurons from cisplatin induced damage. PubMed: A peptide with unique receptor specificity: stimulation of phosphoinositide hydrolysis and induction of superoxide generation in human neutrophils. PubMed: Selection of potent inhibitors of farnesyl-protein transferase from a synthetic tetrapeptide combinatorial library. PubMed: D-methionine provides excellent protection from cisplatin ototoxicity in the rat. PubMed: Methionine and 2-hydroxy-4-methylthiobutanoic acid are transported by distinct Na(+)-dependent and H(+)-dependent systems in the brush border membrane of the chick intestinal epithelium. PubMed: Purification and properties of thermostable N-acylamino acid racemase from Amycolatopsis sp. TS-1-60. PubMed: Comparison of the transport characteristics of D- and L-methionine in a human intestinal epithelial model (Caco-2) and in a perfused rat intestinal model. PubMed: Variability of peptidoglycan surface density in Escherichia coli. PubMed: D-Aminoacylase from Alcaligenes faecalis possesses novel activities on D-methionine. PubMed: Evidence for the functional importance of Cys298 in D-amino acid oxidase from Trigonopsis variabilis. PubMed: Study of a reagent- and mediator-less biosensor for D-amino acids based on co-immobilized D-amino acid oxidase and peroxidase in carbon paste electrodes. PubMed: Production, purification, and characterization of D-aminoacylase from Alcaligenes xylosoxydans subsp. xylosoxydans A-6. PubMed: Peptidoglycan tripeptide content and cross-linking are altered in Enterobacter cloacae induced to produce AmpC beta-lactamase by glycine and D-amino acids. PubMed: Biochemical specificity of H-2M3a. Stereospecificity and space-filling requirements at position 1 maintain N-formyl peptide binding. PubMed: Genetically variable taste sensitivity to D-amino acids in mice. PubMed: Effect of D-amino acids on structure and synthesis of peptidoglycan in Escherichia coli. PubMed: Characterization of D-aminoacylase from Alcaligenes denitrificans DA181. PubMed: Methylmercury transport across the blood-brain barrier by an amino acid carrier. PubMed: Production and immobilization of D-aminoacylase of Alcaligenes faecalis DA1 for optical resolution of N-acyl-DL-amino acids. PubMed: Effects of amino acids on expression of enterococcal vancomycin resistance. PubMed: Regional differences for the D-amino acid oxidase-catalysed oxidation of D-methionine in chicken small intestine. PubMed: The modulation of the bacteriolytic effect of beta-lactam antibiotics by non-antibiotics. PubMed: Responses of dairy cows to supplemental rumen-protected forms of methionine and lysine. PubMed: A novel alpha-proton exchange reaction catalyzed by Escherichia coli methionyl-tRNA synthetase. PubMed: Identification of a D-alanine-containing polypeptide precursor for the peptide opioid, dermorphin. PubMed: Formation, nutritional value, and safety of D-amino acids. PubMed: Kinetics of the inhibition of hog kidney D-amino acid oxidase by short-, medium- and long-chain fatty acids. PubMed: Oxidation of the supplemental methionine source L-2-hydroxy-4-methylthiobutanoic acid by pure L-2-hydroxy acid oxidase from chicken liver. PubMed: Disruption of thymidylate synthesis and glycine-serine interconversion by L-methionine and L-homocystine in Raji cells. PubMed: Amino acids dilate resistance blood vessels of the perfused rat mesentery. PubMed: Deltorphins: a family of naturally occurring peptides with high affinity and selectivity for delta opioid binding sites. PubMed: A prospective survey of risk factors in young adults with arterial occlusive disease. PubMed: Deltorphin, a novel amphibian skin peptide with high selectivity and affinity for delta opioid receptors. PubMed: Excessive urinary excretion of methionine in mutant mice lacking D-amino-acid oxidase activity. PubMed: A deuterium surface coil NMR study of the metabolism of D-methionine in the liver of the anesthetized rat. PubMed: Effects of intraluminal nutrients on intestinal myoelectric activity in rabbits. PubMed: Basis of the stereospecific preference of porcine kidney fibroblasts for D-2-hydroxy-4-methylthiobutanoic acid as a source of methionine. PubMed: A simple and rapid method to screen for mutant mice lacking D-amino-acid oxidase activity. PubMed: Substrate specificity of duckling hepatic and renal D-amino acid oxidase. PubMed: Production and Purification of d-Aminoacylase from Alcaligenes denitrificans and Taxonomic Study of the Strain. PubMed: Nutritional value and safety of methionine derivatives, isomeric dipeptides and hydroxy analogs in mice. PubMed: Na-Stimulated Transport of l-Methionine in Brevibacterium linens CNRZ 918. PubMed: Uptake of N-acetylneuraminic acid by Escherichia coli K-235. Biochemical characterization of the transport system. PubMed: Some N-acyl-D-amino acid derivatives having antibotulinal properties. PubMed: Effect of fasting and of methionine deficiency on L-methionine, DL-methionine and DL-2-hydroxy-4-methylthiobutanoic acid metabolism in broiler chicks. PubMed: Comparison of the accumulation kinetics of L-(methyl-11C)-methionine and D-(methyl-11C)-methionine in brain tumors studied with positron emission tomography. PubMed: Urinary 3-methylthiopropionate excretion and the effect of D- or L-methionine ingestion studied in healthy subjects. PubMed: N and C NMR determination of methionine metabolism in developing soybean cotyledons. PubMed: Kinetic evidence for separate systems in transport of D- and L-methionine by rat small intestine. PubMed: The normal pituitary examined with positron emission tomography and (methyl-11C)-L-methionine and (methyl-11C)-D-methionine. PubMed: Uptake kinetics of 14C L-leucine and 14C L- and 14C D-methionine in rat brain and incorporation into protein. PubMed: Non selective transport of [11C-methyl]-L-and D-methionine into a malignant glioma. PubMed: Effects of methionine and related compounds on plasma cholesterol level in rats fed a high cholesterol diet. PubMed: Effects of equimolar doses of L-methionine, D-methionine and L-methionine-dl-sulfoxide on plasma and urinary amino acid levels in normal adult humans. PubMed: Synthesis and opioid activity of dermorphin tetrapeptides bearing D-methionine S-oxide at position 2. PubMed: Echinococcus granulosus: absorption of cycloleucine and alpha-aminoisobutyric acid by protoscoleces. PubMed: Comparative metabolism of L-methionine, DL-methionine and DL-2-hydroxy 4-methylthiobutanoic acid by broiler chicks. PubMed: [Analysis of methionine metabolism studied by the gas chromatographic determination of 3-methylthiopropionate in urine and its clinical application]. PubMed: Brain tumor imaging using C-11-labeled L-methionine and D-methionine. PubMed: Uptake of 11C-L- and D-methionine in brain tumors. PubMed: The utilization and safety of isomeric sulfur-containing amino acids in mice. PubMed: Portal and vena caval plasma methionine concentrations in young pigs administered L-methionine, N-acetyl-L-methionine and N-acetyl-D-methionine. PubMed: Biological evaluation of radiolabeled D-methionine as a parent compound in potential nuclear imaging. PubMed: [Incorporation of methionine into a peptic partial hydrolyzate from faba bean protein isolate by plastein reaction with thermitase]. PubMed: Methionine and glutamine transport systems in D-methionine utilising revertants of Salmonella typhimurium. PubMed: 11C-methionine kinetics in pregnant rhesus monkeys studied by positron emission tomography: a new approach to feto-maternal metabolism. PubMed: Amino acid oxidation by young pigs receiving diets with varying levels of sulphur amino acids. PubMed: Relationship between the malonylation of 1-aminocyclopropane-1-carboxylic acid and D-amino acids in mung-bean hypocotyls. PubMed: Ochratoxin production by Aspergillus ochraceus as affected by methionine and structurally related compounds. PubMed: Nutritional aspect of methionine isomers studied by pulmonary exhalation of dimethyl sulfide and urinary excretion of alpha-keto-gamma-methiolbutyrate in humans. PubMed: The nitrogen-sparing effect of methionine sulphoxide and some other sulphur-containing amino acids. PubMed: Biological Properties of d-Amino Acid Conjugates of 2,4-D. PubMed: Biosynthesis of peptidoglycan in Gaffkya homari: reactivation of membranes by freeze-thawing in the presence and absence of walls. PubMed: Sulfur amino acid requirements of immature Beagle dogs. PubMed: Initiation of Bacillus subtilis sporulation by the stringent response to partial amino acid deprivation. PubMed: Biochemical aspect of dimethyl sulfide breath test in the studies on methionine metabolism. PubMed: Wound-induced Ethylene Formation in Albedo Tissue of Citrus Fruit. PubMed: D-Amino acid dehydrogenase of Escherichia coli K12: positive selection of mutants defective in enzyme activity and localization of the structural gene. PubMed: D-methionine utilization in young miniature pigs, adult rabbits, and adult dogs. PubMed: Inhibition of leucine transport in Saccharomyces by S-adenosylmethionine. PubMed: D-Amino-acid-stimulated ethylene production in seed tissues. PubMed: D-Methionine urilization in adult monkeys fed diets containing DL-methionine. PubMed: Studies of inhibition of rat spermidine synthase and spermine synthase. PubMed: Utilization of the D- and L-isomers of methionine and methionine hydroxy analogue as determined by chick bioassay. PubMed: Comparative effects of synthetic enkephalinamides and morphine on abstinence responses in morphine-dependent mice. PubMed: Efficacy of the D- and L-isomers of N-acetylmethionine for chicks fed diets containing either crystalline amino acids or intact protein. PubMed: D-Methionine utilization during parenteral nutrition in adult rats. PubMed: Utilization of D-methionine during total parenteral nutrition in postsurgical patients. PubMed: The amino acid requirements of the preruminant calf. PubMed: Properties of D-amino acid oxidase covalently modified upon its oxidation of D-propargylglycine. PubMed: Utilization of D-amino acids by dadR mutants of Salmonella typhimurium. PubMed: Biosynthesis of adenosyl-D-methionine and adenosyl-2-methylmethionine by Candida utilis. PubMed: Transport of L-methionine in human diploid fibroblast strain WI38. PubMed: The stimulating effect of fatty acids and amino acid derivatives on the labellar sugar receptor of the fleshfly. PubMed: Availability of oxidized sulfur amino acids for the growing chick. PubMed: Microbial production of vitamin B12 antimetabolites. III Compound 102804 from Bacillus cereus. PubMed: Transport and utilization of D-methionine and other methionine sources in Escherichia coli. PubMed: Nitrogen retention in men fed isolated soybean protein supplemented with L-methionine, D-methionine, N-acetyl-L-methionine, or inorganic sulfate. PubMed: [Mode of action of D-amino acids on the biosynthesis of peptidoglycan (author's transl)]. PubMed: Purification and characterization of methioninase from Pseudomonas putida. PubMed: Molecular specificity of tubular amino acid reabsorption. PubMed: A sensitive enzymatic assay for dextro- or levo-tranylcypromine in brain. PubMed: Role of methionine in the regulation of serine hydroxymethyltransferase in Eschericia coli. PubMed: Comparative value of L-, and D-methionine supplementation of an oat-based diet for humans. PubMed: D-Alanine-requiring cell wall mutant of Escherichia coli. PubMed: Acetylmethionine as a source of methionine for the rat. PubMed: Comparative metabolism of L-methionine and N-acetylated derivatives of methionine. PubMed: The role of methionine transport-defective mutations in resistance to methionine sulphoximine in Salmonella typhimurium. PubMed: Active transport of exogenous S-adenosylmethionine and related compounds into cells and vacuoles of Saccharomyces cerevisiae. PubMed: Methionine transport in Escherichia coli: physiological and genetic evidence for two uptake systems. PubMed: Transport systems for L-methionine in Escherichia coli. PubMed: D-amino acid dehydrogenase: the enzyme of the first step of D-histidine and D-methionine racemization in Salmonella typhimurium. PubMed: Methionine limitation in Escherichia coli K-12 by growth on the sulfoxides of D-methionine. PubMed: Some characteristics of the uptake of glutamine by corn scutellum. PubMed: Effect of the convulsant methionine sulfoximine on the in vivo uptake and metabolism of D-methionine in rat brain. PubMed: Identification of L-methionine-S-sulfoximine as the convulsant isomer of methionine sulfoximine. PubMed: The use of dietary-restricted rat intestine for active transport studies. PubMed: Regulation of sulfate uptake by amino acids in cultured tobacco cells. PubMed: Dissimilation of methionine by a demethiolase of Aspergillus species. PubMed: Stability of D-methionine adapted strains of Rhizobium meliloti. PubMed: Biochemical studies in tobacco plants. IV. N-Malonylmethionine, metabolite of D-methionine in Nicotiana rustica. PubMed: Effect of the interrupted adaptation to D-methionine on the efficiency of Rhizobium meliloti strains. PubMed: [Fatty acids from hepatic lipids of rats treated with superior homologues of L- and D-methionine]. PubMed: Effect of amino acids on sugar absorption. PubMed: Utilization of d-Methionine by Escherichia coli. PubMed: FURTHER STUDIES ON THE INCORPORATION OF D-METHIONINE INTO THE BACTERIAL CELL WALL; ITS INCORPORATION INTO THE R-LAYER AND THE STRUCTURAL CONSEQUENCES. PubMed: COMPARISON OF SPHEROPLAST INDUCTION IN ALCALIGENES FAECALIS BY THREE DIFFERENT AGENTS. PubMed: Biosynthesis of cephalosporin C. PubMed: Biosynthesis of S-adenosylmethionine by Saccharomyces cerevisiae. I. Adenine and methionine requirments. PubMed: The active transfer of D-methionine by the rat intestine in vitro. PubMed: Rapid reversal of ethionine inhibition of enzyme induction in Pseudomonas aeruginosa by L- and D-methionine. PubMed: Formation of d-methionine from 1-by Streptococcus faecalis. PubMed: Conversion of D-methionine to L-methionine in isolated tissues. PubMed: The effect of D-amino acids on the stereo-naturalization of D-methionine. PubMed: VALUE of D-methionine on a low nitrogen intake. PubMed: Antagonisms in the utilization of D-amino acids by lactic acid bacteria. III. Influence of Dl-methionine sulfone and oxidized casein on the utilization of D-methionine. PubMed: Antagonisms in the utilization of D-amino acids by lactic acid bacteria; I. Influence of DL-ethionine on the utilization of D-methionine.