laevo-threonine
L-threonine
 
Notes:
an essential amino acid occurring naturally in the l-form, which is the active form. it is found in eggs, milk, gelatin, and other proteins. From wide variety of protein hydrolysates. Dietary supplement, nutrient Threonine (abbreviated as Thr or T) is an essential alpha-amino acid. (Wikipedia)
  • Charkit Chemical
    • Charkit Chemical Corporation
      The Specialty Chemical Specialists
      Explore this website to discover the products and services that Charkit provides for your industry and please contact us directly to find out how we can be of service to you.
      Since 1982, Charkit has been committed to expanding the markets we serve and our roster of products and services continues to grow with us. Personal care ingredients now include a substantial array of luxury and exotic components. Substantial inroads have been made in the nutraceutical and resins markets, with a growing roster of versatile and unique ingredients. And we continue to lead the way in our traditional markets such as Metal and Water Treatment, Imaging, Flavor & Fragrance, Aroma and Food. Our Pharmaceutical offerings continue to expand, still anchored by the Boronic Derivatives that meet the demands of Suzuki coupling reactions.
      Email: Sales
      Voice: 203-299-3220
      Fax: 203-299-1355
      Facebook
      Twitter
      Linkedin
      News
      Products List: View
      Product(s):
      THREONINE, L-
       
  • ECSA Chemicals
    • ECSA Chemicals
      International trading and distribution
      ECSA Group offers its customers in these business segments a complete 'one-stop shopping' solution.
      A hundred years on from its establishment, the Emanuele Centonze Holding SA has developed a solid presence in Switzerland and in Europe. The Group currently includes: ECSA Chemicals AG/ECSA Italia SRL SocietÓ con Unico Socio – ECSA Maintenance AG – ECSA Energy SA – Porta Ticino Easy Stop SA. The Group operates in the distribution of chemical and petroleum products, in the international trading of commodities, and in the distribution of maintenance systems. With 285 employees, a consolidated turnover of 335 million Swiss Francs in 2015, and more than 15,000 active customers, the Group ranks among the top 500 companies in Switzerland. ECSA operates in Switzerland and the EU, and in particular has consolidated its geographical position on the main axis linking northern and southern Europe, thus creating a competitive and privileged logistical hub.
      Email: Info
      Email: Sales
      Email: Trading
      Email: Maintenance
      Email: Energy
      Voice: +41 91 695 88 00
      Fax: +41 91 695 88 01
      Linkedin
      Youtube
      RSS Feed
      ECSA Trade
      Company Profile
      Products List: View
      Product(s):
      L-Threonine
       
  • Lansdowne Chemicals
    • Lansdowne Chemicals
      With a focus on providing the highest level of service
      Lansdowne Chemicals has established itself at the forefront of the global chemical industry.
      Headquarters are in Carterton, Oxfordshire encompassing all of Lansdowne's Business Units. Our Regulatory Team and Quality Control Departments are based out of Carterton. Lansdowne Aromatic's state of the art warehouse facilities are located in Cricklade, covering 12,000 square ft. We are able to offer just-in-time deliveries for our full range of products, in a variety of pack sizes. Bonded facilities are available for goods going outside of the EU.
      Email: Contact Us:
      US Email: Dean Matienzo - Sales Manager
      Voice: +44 1993 843081
      Fax: +44 1993 841261
      US Voice: +1 973 886 3778
      US Fax: +1 973 346 1106
      Whats New
      Global Distribution
      Product(s):
      Threonine
       
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
      US Email: Technical Services
      US Email: Sales
      US Voice: (973) 740-2300
      US Fax: (973) 740-1839
      Product(s):
      20-49500 L-THREONINE, Kosher
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 60 years of synthesis experience and multi-purpose plants enable TCI to offer more than 27,000 products as well as custom synthesis. TCI established overseas facilities in North America, Europe, China and India to serve customers worldwide.
      Email: Sales
      US Email: Sales
      Email: Global Business
      Voice: +81-3-5640-8878
      Fax: +81-3-5640-8902
      US Voice: 800-423-8616
      US Fax: 888-520-1075
      Tokyo Tel:03-5640-8851
      Tokyo Fax:03-5640-8865
      Facebook
      Twitter
      Instagram
      Linkedin
      RSS
      Product(s):
      T0230 L-(-)-Threonine >99.0%(T)
       
  • The Good Scents Company
    • The Good Scents Company
      Fragrance Creators
      For your fragrance creations.
      US Email: Sales
      US Voice: 414-764-2659
      Product(s):
      L-THREONINE 98.5% FEED GRADE (AS IS BASIS)

      ADM L-Threonine is a high quality product specifically designed for the feed industry. Produced from advanced technology, ADM L-Threonine is composed of 100% isomerically pure L-Threonine, which translates into 100% bioavailability for swine, poultry, and other animals.
       
       
Synonyms   Articles   Notes   Search
(2S,3R)-2-amino-3-hydroxybutanoic acid (Click)
CAS Number: 72-19-5Picture of molecule
Other: 1043597-96-1
ECHA EINECS - REACH Pre-Reg: 200-774-1
FDA UNII: 2ZD004190S
Nikkaji Web: J21.883I
Beilstein Number: 1721646
MDL: MFCD00064270
XlogP3: -2.90 (est)
Molecular Weight: 119.12033000
Formula: C4 H9 N O3
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
Category: special dietary and nutritional additives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 2119  L-threonine
FEMA Number: 4710  L-threonine
FDA Mainterm: L-THREONINE
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart D--Special Dietary and Nutritional Additives
Sec. 172.320 Amino acids.
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: white crystalline powder (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Melting Point: 256.00 to  272.00 °C. @ 760.00 mm Hg
Flash Point: 325.00 °F. TCC ( 162.90 °C. ) (est)
logP (o/w): -2.940
Soluble in:
 water, 2.79e+005 mg/L @ 25 °C (est)
 water, 9.70E+04 mg/L @ 25 °C (exp)
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
Odor Type: savory
Odor Description:
ADM L-Threonine is a high quality product specifically designed for the feed industry. Produced from advanced technology, ADM L-Threonine is composed of 100% isomerically pure L-Threonine, which translates into 100% bioavailability for swine, poultry, and other animals.
mild savory
 sweet  
Taste Description:
sweet
  
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: antistatic agents
hair conditioning
hair straightening agents
hair waving agents
Synonyms   Articles   Notes   Search   Top
Suppliers:
A.M.G.L.T.
L-Threonine Feed Grade
Aceto
L-Threonine
Ajinomoto USA
AjiPure™ Threonine
Flavor: characteristic
Manufactured under cGMP conditions using no materials of animal origin.
Ajinomoto USA
L-Threonine
Flavor: characteristic
L-threonine is classified as an essential amino acid. Humans do not synthesize L-threonine, so it must be obtained through the diet. The male adult’s daily requirement is 7 mg per kg of body weight. Most people will get sufficient L-threonine through the diet, but as threonine content in grains is low, vegetarians are more likely than others to have deficiencies and should consider supplementation.
BBFY Industrial
L-Threonine Feed Grade
Charkit Chemical
THREONINE, L-
ECSA Chemicals
L-Threonine
Company Profile
Foodchem International
L-Threonine
Glentham Life Sciences
L-Threonine
Lansdowne Chemicals
Threonine
Penta International
L-THREONINE, Kosher
Prinova
L-Threonine
Sigma-Aldrich
For experimental / research use only.
L-Threonine reagent grade, ≥98% (TLC)
TCI AMERICA
For experimental / research use only.
L-(-)-Threonine >99.0%(T)
The Good Scents Company
L-THREONINE 98.5% FEED GRADE (AS IS BASIS)
Flavor: sweet
ADM L-Threonine is a high quality product specifically designed for the feed industry. Produced from advanced technology, ADM L-Threonine is composed of 100% isomerically pure L-Threonine, which translates into 100% bioavailability for swine, poultry, and other animals.
Synonyms   Articles   Notes   Search   Top
Safety Information:
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-rat LD50  3098 mg/kg
BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Archives of Biochemistry and Biophysics. Vol. 58, Pg. 253, 1955.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: special dietary and nutritional additives
Recommendation for laevo-threonine usage levels up to:
 not for fragrance use.
 
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 25
Click here to view publication 25
 average usual ppmaverage maximum ppm
baked goods: 50.00000200.00000
beverages(nonalcoholic): 50.00000200.00000
beverages(alcoholic): 50.00000200.00000
breakfast cereal: 50.00000200.00000
cheese: 50.00000200.00000
chewing gum: 50.00000200.00000
condiments / relishes: 50.00000200.00000
confectionery froastings: 50.00000200.00000
egg products: 50.00000200.00000
fats / oils: 50.00000200.00000
fish products: 50.00000200.00000
frozen dairy: 50.00000200.00000
fruit ices: 50.00000200.00000
gelatins / puddings: 50.00000200.00000
granulated sugar: 50.00000200.00000
gravies: 50.00000200.00000
hard candy: 50.00000200.00000
imitation dairy: 50.00000200.00000
instant coffee / tea: 50.00000200.00000
jams / jellies: 50.00000200.00000
meat products: 50.00000200.00000
milk products: 50.00000200.00000
nut products: 50.00000200.00000
other grains: 50.00000200.00000
poultry: 50.00000200.00000
processed fruits: 50.00000200.00000
processed vegetables: 50.00000200.00000
reconstituted vegetables: 50.00000200.00000
seasonings / flavors: 50000.00000100000.00000
snack foods: 50.00000200.00000
soft candy: 50.00000200.00000
soups: 50.00000200.00000
sugar substitutes: 50.00000200.00000
sweet sauces: 50.00000200.00000
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Authority (EFSA) reference(s):
Scientific opinion on the safety and efficacy of L-threonine produced by Escherichia coli (FERM BP-10942) for all animal species based on a dossier submitted by Ajinomoto Eurolysine SAS
View page or View pdf
Scientific Opinion on the safety and efficacy of L-threonine produced by Escherichia coli for all animal species, based on a dossier submitted by HELM AG on behalf of Global Bio-Chem Technology
View page or View pdf
Scientific Opinion on the safety and efficacy of L-threonine produced by Escherichia coli for all animal species, based on a dossier submitted by HELM AG on behalf of Star Lake Bioscience Co.
View page or View pdf
Scientific Opinion on the safety and efficacy of L-threonine produced by Escherichia coli (FERM BP-11383) for all animal species, based on a dossier submitted by Ajinomoto Eurolysine S.A.S.
View page or View pdf
Scientific Opinion on the safety and efficacy of L-threonine produced by Escherichia coli for all animal species based on a dossier submitted by HELM AG on behalf of Meihua Holdings Group Co. Ltd
View page or View pdf
Scientific Opinion on the safety and efficacy of L-threonine produced by Escherichia coli strains NRRL B-30843, DSM 26131, KCCM11133P or DSM 25085 for all animal species based on a dossier submitted by AMAC EEIG
View page or View pdf
Safety of L-threonine produced by fermentation using Escherichia coli CGMCC 3703, for all animal species based on a dossier submitted by GBT Europe GmbH
View page or View pdf
Safety of L-threonine, technically pure, produced by fermentation with Escherichia coli CGMCC 7.58 for all animal species based on a dossier submitted by Feedway Europe NV
View page or View pdf
Safety and efficacy of l-threonine produced by fermentation with Escherichia coli CGMCC 11473 for all animal species
View page or View pdf
EPI System: View
ClinicalTrials.gov: search
Daily Med: search
NLM Hazardous Substances Data Bank: Search
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
Env. Mutagen Info. Center: Search
NLM Developmental and Reproductive Toxicity: Search
EPA Substance Registry Services (TSCA): 72-19-5
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 6288
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 1
 (2S,3R)-2-amino-3-hydroxybutanoic acid
Chemidplus: 0000072195
RTECS: XO8590000 for cas# 72-19-5
Synonyms   Articles   Notes   Search   Top
References:
 (2S,3R)-2-amino-3-hydroxybutanoic acid
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 72-19-5
Pubchem (cid): 6288
Pubchem (sid): 134972477
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS): View
CHEBI: View
CHEMBL: View
Golm Metabolome Database: Search
Metabolomics Database: Search
UM BBD: Search
KEGG (GenomeNet): C00188
HMDB (The Human Metabolome Database): HMDB00167
FooDB: FDB011999
YMDB (Yeast Metabolome Database): YMDB00214
Export Tariff Code: 2922.50.5000
Household Products: Search
MedlinePlusSupp: View
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
Read: Under the conditions of intended use - New developments in the FEMA GRAS program and the safety assessment of flavor ingredients
Read: A GRAS assessment program for flavor ingredients
Read: Sensory testing for flavorings with modifying properties. Food Technology
Read: Criteria for the safety evaluation of flavoring substances
Read: A procedure for the safety evaluation of natural flavor complexes used as ingredients in food: essential oils
Read: FEMA Expert Panel: 30 Years of safety evaluation for the flavor industry
Read: Consumption ratio and food predominance of flavoring materials
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
None Found
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 antistatic agents 
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 almond seed
Search Trop  Picture
 apple fruit
Search Trop  Picture
 apricot fruit
Search Trop  Picture
 artichoke jerusalem artichoke tuber
Search Trop  Picture
 asparagus shoot
Search Trop  Picture
 avocado fruit
Search Trop  Picture
 banana fruit
Search Trop  Picture
 basil leaf
Search Trop  Picture
 bean adzuki bean seed
Search Trop  Picture
 bean asparagus bean fruit
Search Trop  Picture
 bean asparagus bean seed
Search Trop  Picture
 bean banner bean seed
Search Trop  Picture
 bean black bean fruit
Search Trop  Picture
 bean black bean seed
Search Trop  Picture
 bean black bean sprout
Search Trop  Picture
 bean butter bean seed
Search Trop  Picture
 bean fava bean seed
Search Trop  Picture
 bean field bean fruit
Search Trop  Picture
 bean field bean seed
Search Trop  Picture
 bean mung bean seed
Search Trop  Picture
 bean mung bean sprout
Search Trop  Picture
 bean winged bean leaf
Search Trop  Picture
 bean winged bean seed
Search Trop  Picture
 bean winged bean tuber
Search Trop  Picture
 bean yam bean tuber
Search Trop  Picture
 beet root
Search Trop  Picture
 blueberry fruit
Search Trop  Picture
 brazil nut
Search Trop  Picture
 breadfruit fruit
Search Trop  Picture
 breadfruit seed
Search Trop  Picture
 broccoli asparagus broccoli leaf
Search Trop  Picture
 brussel sprout leaf
Search Trop  Picture
 buckwheat seed
Search Trop  Picture
 burdock root
Search Trop  Picture
 butternut seed
Search Trop  Picture
 cabbage leaf
Search Trop  Picture
 cacao bean
Search Trop  Picture
 caraway seed
Search Trop  Picture
 carob bean seed
Search Trop  Picture
 carrot root
Search Trop  Picture
 cashew nut
Search Trop  Picture
 cassava root
Search Trop  Picture
 cayenne fruit
Search Trop  Picture
 celery plant
Search Trop  Picture
 chayote fruit
Search Trop  Picture
 cherry sour cherry fruit
Search Trop  Picture
 chestnut sweet chestnut nut
Search Trop  Picture
 chickpea seed
Search Trop  Picture
 chicory leaf
Search Trop  Picture
 chive leaf
Search Trop  Picture
 coconut leaf
Search Trop  Picture
 coconut seed
Search Trop  Picture
 coriander leaf
Search Trop  Picture
 corn seed
Search Trop  Picture
 cucumber fruit
Search Trop  Picture
 currant black currant fruit juice
Search Trop  Picture
 date palm fruit
Search Trop  Picture
 dill seed
Search Trop  Picture
 eggplant fruit
Search Trop  Picture
 endive leaf
Search Trop  Picture
 evening-primrose seed
Search Trop  Picture
 fennel seed
Search Trop  Picture
 fenugreek leaf
Search Trop  Picture
 fenugreek seed
Search Trop  Picture
 fig fruit
Search Trop  Picture
 flax seed
Search Trop  Picture
 garlic bulb
Search Trop  Picture
 garlic leaf
Search Trop  Picture
 ginger root
Search Trop  Picture
 ginger shoot
Search Trop  Picture
 ginger tuber
Search Trop  Picture
 ginkgo biloba seed
Search Trop  Picture
 goosefoot leaf
Search Trop  Picture
 gourd calabash gourd fruit
Search Trop  Picture
 grape fruit
Search Trop  Picture
 guava fruit
Search Trop  Picture
 guava strawberry guava fruit
Search Trop  Picture
 kohlrabi stem
Search Trop  Picture
 leek wild leek plant
Search Trop  Picture
 lentil seed
Search Trop  Picture
 lentil sprout
Search Trop  Picture
 lettuce lamb's lettuce plant
Search Trop  Picture
 lettuce leaf
Search Trop  Picture
 lotus indian lotus rhizome
Search Trop  Picture
 lotus indian lotus seed
Search Trop  Picture
 lupine white lupine seed
Search Trop  Picture
 macadamia nut
Search Trop  Picture
 mallow jew's mallow leaf
Search Trop  Picture
 mandarin fruit
Search Trop  Picture
 mango fruit
Search Trop  Picture
 marango shoot
Search Trop  Picture
 melon bitter melon seed
Search Trop  Picture
 mushroom shiitake mushroom fruit
Search  PMC Picture
 mustard white mustard seed
Search Trop  Picture
 oat plant
Search Trop  Picture
 oat seed
Search Trop  Picture
 okra fruit
Search Trop  Picture
 onion bulb
Search Trop  Picture
 orange fruit
Search Trop  Picture
 papaya fruit
Search Trop  Picture
 pea black-eyed pea seed
Search Trop  Picture
 pea fruit
Search Trop  Picture
 pea pigeon pea seed
Search Trop  Picture
 pea seed
Search Trop  Picture
 peach fruit
Search Trop  Picture
 peanut seed
Search Trop  Picture
 pear fruit
Search Trop  Picture
 pepper bell pepper fruit
Search Trop  Picture
 peppermint leaf
Search Trop  Picture
 pigweed leaf
Search Trop  Picture
 pine pinyon pine seed
Search Trop  Picture
 pineapple fruit
Search Trop  Picture
 pistachio nut
Search Trop  Picture
 plum fruit
Search Trop  Picture
 poppy opium poppy seed
Search Trop  Picture
 potato sweet potato root
Search Trop  Picture
 potato tuber
Search Trop  Picture
 purslane herb
Search Trop  Picture
 radish root
Search Trop  Picture
 rice hay
Search Trop  Picture
 rosemary leaf
Search Trop  Picture
 rye seed
Search Trop  Picture
 saffron bulb
Search Trop  Picture
 sesame seed
Search Trop  Picture
 soybean seed
Search Trop  Picture
 soybean shoot
Search Trop  Picture
 spearmint leaf
Search Trop  Picture
 spinach indian spinach leaf
Search Trop  Picture
 spinach leaf
Search Trop  Picture
 spinach plant
Search Trop  Picture
 spinach water spinach leaf
Search Trop  Picture
 squash summer squash fruit
Search Trop  Picture
 star fruit fruit
Search Trop  Picture
 sunflower seed
Search Trop  Picture
 taro leaf
Search Trop  Picture
 taro root
Search Trop  Picture
 tea leaf
Search Trop  Picture
 thyme plant
Search Trop  Picture
 tomato fruit
Search Trop  Picture
 turnip indian turnip root
Search Trop  Picture
 walnut black walnut nut
Search Trop  Picture
 walnut english walnut nut
Search Trop  Picture
 watercress herb
Search Trop  Picture
 watermelon fruit
Search Trop  Picture
 watermelon plant
Search Trop  Picture
 watermelon seed
Search Trop  Picture
 wheat seed
Search Trop  Picture
 yam mountain yam root
Search Trop  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 ajipure threonine
(2S,3R)-2-amino-3-hydroxybutanoic acid
(R-(R*,S*))-2-amino-3-hydroxybutanoic acid
[R-(R*,S*)]-2-amino-3-hydroxybutanoic acid
2-amino-3-hydroxybutanoic acid, (R-(R*,S*))-
(2S,3R)-2-amino-3-hydroxybutyric acid
L-2-amino-3-hydroxybutyric acid
 butanoic acid, 2-amino-3-hydroxy-, (R-(R*,S*))-
L-threonin
(2S,3R)-threonine
(2S,3R)-(-)-threonine
(S)-threonine
L-threonine
L-(-)-threonine
Synonyms   Articles   Notes   Search   Top
Articles:
PubMed: Biotechnological production of amino acids and derivatives: current status and prospects.
Leffingwell & Associates: Flavor Properties of FEMA GRAS List 25 flavor chemicals
PubMed: The effects of glycine, L-threonine, and L-cystine supplementation to a 9% casein diet on the conversions of L-tryptophan to nicotinamide and to serotonin in rats.
PubMed: The role of ACT-like subdomain in bacterial threonine dehydratases.
PubMed: Molecular evolution of threonine dehydratase in bacteria.
PubMed: Campylobacter jejuni pdxA affects flagellum-mediated motility to alter host colonization.
PubMed: Effect of metformin on the urinary metabolites of diet-induced-obese mice studied by ultra performance liquid chromatography coupled to time-of-flight mass spectrometry (UPLC-TOF/MS).
PubMed: Leucine is essential for attenuating fetal growth restriction caused by a protein-restricted diet in rats.
PubMed: Optimal production of L-threo-2,3-dihydroxyphenylserine (L-threo-DOPS) on a large scale by diastereoselectivity-enhanced variant of L-threonine aldolase expressed in Escherichia coli.
PubMed: Draft genome sequence of Escherichia coli XH001, a producer of L-threonine in industry.
PubMed: Dietary self-selection of protein-unbalanced diets supplemented with three essential amino acids in Nile tilapia.
PubMed: Gelatin enhances 2-keto-L-gulonic acid production based on Ketogulonigenium vulgare genome annotation.
PubMed: Metabolic engineering of Escherichia coli and Corynebacterium glutamicum for the production of L-threonine.
PubMed: The effect of the combination of reducing and oxidising agents on the viscoelastic properties of dough and sensory characteristics of buns.
PubMed: Metabolic pathways and fermentative production of L-aspartate family amino acids.
PubMed: Safety assessment of N-acetyl-L-threonine.
PubMed: Construction of a novel shuttle vector for use in Brevibacterium flavum, an industrial amino acid producer.
PubMed: Enhanced synthesis of L-threo-3,4-dihydroxyphenylserine by high-density whole-cell biocatalyst of recombinant L-threonine aldolase from Streptomyces avelmitilis.
PubMed: Molecular analysis of the Salmonella typhimurium tdc operon regulation.
PubMed: Allelic variation of the Tas1r3 taste receptor gene selectively affects taste responses to sweeteners: evidence from 129.B6-Tas1r3 congenic mice.
PubMed: Amino acid and carbohydrate preferences in C57BL/6ByJ and 129P3/J mice.
PubMed: Nitrogen-fixing and cellulose-producing Gluconacetobacter kombuchae sp. nov., isolated from Kombucha tea.
PubMed: On-column coaxial flow chemiluminescence detection for underivatized amino acids by pressurized capillary electrochromatography using a monolithic column.
PubMed: Improved L-threonine production of Escherichia coli mutant by optimization of culture conditions.
PubMed: Characterization of germination receptors of Bacillus cereus ATCC 14579.
PubMed: Regulation of aspartokinase, aspartate semialdehyde dehydrogenase, dihydrodipicolinate synthase and dihydrodipicolinate reductase in Lactobacillus plantarum.
PubMed: Effect of adding dietary L-lysine, L-threonine and L-methionine to a low gluten diet on urea synthesis in rats.
PubMed: Pseudoalteromonas sagamiensis sp. nov., a marine bacterium that produces protease inhibitors.
PubMed: Industrial production of amino acids by coryneform bacteria.
PubMed: Metabolic engineering of acetaldehyde production by Streptococcus thermophilus.
PubMed: Chlorosis-inducing products from Pseudomonas syringae pathovars: new N-coronafacoyl compounds.
PubMed: Changes in nitrogen compounds in must and wine during fermentation and biological aging by flor yeasts.
PubMed: The effects of tannins on nutrient utilisation in the White Pekin duck.
PubMed: Effect of amino acids on the composition and properties of extruded mixtures of wheat flour and glucose.
PubMed: Origin of acetaldehyde during milk fermentation using (13)C-labeled precursors.
PubMed: Time course and pattern of compensatory ingestive behavioral adjustments to lysine deficiency in rats.
PubMed: Vicinal diketone formation in yogurt: (13)C precursors and effect of branched-chain amino acids.
PubMed: Pyrazine formation from serine and threonine.
PubMed: L-threonine injection into PPC modifies food intake, lateral hypothalamic activity, and sympathetic discharge.
PubMed: Dietary protein and amino acid levels alter threonine dehydrogenase activity in hepatic mitochondria of Gallus domesticus.
PubMed: Crystalline lysine and threonine supplementation of soft red winter wheat or triticale, low-protein diets for growing-finishing swine.
PubMed: Response of rainbow trout (Oncorhynchus mykiss) growing from 50 to 170 g to supplements of either L-arginine or L-threonine in a semipurified diet.
PubMed: Influence of high dietary threonine on growth and amino acids in blood and tissues of rats.
PubMed: Anorexic action of a new potential neuropeptide Y antagonist [D-Tyr27,36, D-Thr32]-NPY (27-36) infused into the hypothalamus of the rat.
PubMed: The addition of glutamic acid or protein to a threonine-deficient diet differentially affects growth performance and threonine dehydrogenase activity in fattening pigs.
PubMed: Nutritional profile and antimicrobial spectrum of the spice Aframomum danielli K. Schum.
PubMed: Timing and dose of amino acids injected into prepyriform cortex influence food intake.
PubMed: Amino acid-supplemented raw soybean diets for finishing swine.
PubMed: Performance and nutrient balance in growing swine fed low-protein diets supplemented with amino acids and potassium.
PubMed: Behavior of L-threonine-degrading enzymes during liver regeneration.
PubMed: Comparative effects of individual amino acid excesses when added to a corn-soybean meal diet: effects on growth and dietary choice in the chick.
PubMed: Effect of excess levels of methionine, tryptophan, arginine, lysine or threonine on growth and dietary choice in the pig.
PubMed: Amino acid excesses for young pigs: effects of excess methionine, tryptophan, threonine or leucine.
PubMed: Weight gain, feed conversion efficiency and plasma free lysine as response criteria in evaluating supplements of lysine plus threonine and lysine plus tryptophan to deficient diets for rats.
PubMed: Preparative resolution of D,L-threonine catalyzed by immobilized phosphatase.
PubMed: Threonine metabolism of chicks fed threonine-imbalanced diets.
PubMed: Fetal growth retardation induced by dietary imbalance of threonine and dispensable amino acids, with adequate energy and protein-equivalent intakes, in pregnant rats.
PubMed: Protein quality, food intake and growth in normal and Walker 256 carcinosarcoma-bearing rats.
PubMed: The amino acid supplementation of barley for the growing pig. 2. Optimal additions of lysine and threonine for growth.
PubMed: Effect of diets supplemented with amino acids on intestinal sucrase and leucine aminopeptidase activities in rats.
PubMed: Bioavailability of acetylated derivatives of methionine, threonine, and lysine.
PubMed: Involvement of food intake in the lysine-arginine antagonism in chicks.
Synonyms   Articles   Notes   Search   Top
Please share your Comments.
Email Address:
 
 
 
 
Top of Page Home
Copyright © 1980-2017 The Good Scents Company (tgsc) ™ Disclaimer Privacy Policy