L-Theanine: properties, synthesis and isolation from tea. (Q34198332)

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6 February 2020

review article

1 reference

title

L-Theanine: properties, synthesis and isolation from tea (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21735448%20AND%20SRC:MED&resulttype=core&format=json

6 February 2020

1 reference

L-Theanine

23 May 2024

1

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21735448%20AND%20SRC:MED&resulttype=core&format=json

6 February 2020

Quan V Vuong

series ordinal

2

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21735448%20AND%20SRC:MED&resulttype=core&format=json

6 February 2020

Paul Roach

series ordinal

4

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6 February 2020

author name string

Michael C Bowyer

series ordinal

3

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6 February 2020

language of work or name

English

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publication date

29 March 2011

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Journal of the Science of Food and Agriculture

6 February 2020

published in

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21735448%20AND%20SRC:MED&resulttype=core&format=json

6 February 2020

volume

91

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6 February 2020

issue

11

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6 February 2020

page(s)

1931-1939

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Distribution and biosynthesis of theanine in Theaceae plants

6 February 2020

cites work

1 reference

Gamma-glutamyl compounds and their enzymatic production using bacterial gamma-glutamyltranspeptidase

21 January 2018

1 reference

Psychological effects of dietary components of tea: caffeine and L-theanine

21 January 2018

1 reference

Effects of L-Theanine on the Release of .ALPHA.-Brain Waves in Human Volunteers

21 January 2018

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The acute effects of L-theanine in comparison with alprazolam on anticipatory anxiety in humans

21 January 2018

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L-Theanine reduces psychological and physiological stress responses

21 January 2018

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The effects of L-theanine, caffeine and their combination on cognition and mood.

21 January 2018

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The combined effects of L-theanine and caffeine on cognitive performance and mood

21 January 2018

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The deployment of intersensory selective attention: a high-density electrical mapping study of the effects of theanine.

21 January 2018

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Effects of theanine on growth of human lung cancer and leukemia cells as well as migration and invasion of human lung cancer cells

21 January 2018

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Structure-activity relationships of tea compounds against human cancer cells

21 January 2018

1 reference

Inhibitory effects of theanine and sera from theanine-fed rats on receptor-mediated cancer cell invasion beneath mesothelial-cell monolayers

21 January 2018

1 reference

Hypotensive effect of gamma-glutamylmethylamide in spontaneously hypertensive rats

21 January 2018

1 reference

Time for tea: mood, blood pressure and cognitive performance effects of caffeine and theanine administered alone and together

21 January 2018

1 reference

Enhancement of antigen-specific immunoglobulin G production in mice by co-administration of L-cystine and L-theanine

21 January 2018

1 reference

Co-administration of l-cystine and l-theanine enhances efficacy of influenza vaccination in elderly persons: nutritional status-dependent immunogenicity

21 January 2018

1 reference

Combined administration of (L)-cystine and (L)-theanine enhances immune functions and protects against influenza virus infection in aged mice

21 January 2018

1 reference

Time-dependent changes of amino acids in the serum, liver, brain and urine of rats administered with theanine

21 January 2018

1 reference

Medicinal benefits of green tea: Part I. Review of noncancer health benefits

21 January 2018

1 reference

L-theanine protects the APP (Swedish mutation) transgenic SH-SY5Y cell against glutamate-induced excitotoxicity via inhibition of the NMDA receptor pathway

21 January 2018

1 reference

Theanine, a specific glutamate derivative in green tea, reduces the adverse reactions of doxorubicin by changing the glutathione level

21 January 2018

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Enhancement of the activity of doxorubicin by inhibition of glutamate transporter

21 January 2018

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Extraction and isolation of catechins from tea

21 January 2018

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Decaffeination of fresh green tea leaf (Camellia sinensis) by hot water treatment

21 January 2018

1 reference

L-theanine elicits an umami taste with inosine 5'-monophosphate

21 January 2018

1 reference

Representation of umami taste in the human brain

21 January 2018

1 reference

Capillary electrophoretic determination of theanine, caffeine, and catechins in fresh tea leaves and oolong tea and their effects on rat neurosphere adhesion and migration

21 January 2018

1 reference

Determination of theanine, GABA, and other amino acids in green, oolong, black, and Pu-erh teas with dabsylation and high-performance liquid chromatography

21 January 2018

1 reference

A novel assay method for theanine synthetase activity by capillary electrophoresis.

21 January 2018

1 reference

Direct determination of free amino acids and sugars in green tea by anion-exchange chromatography with integrated pulsed amperometric detection

21 January 2018

1 reference

Enzymatic synthesis of theanine from glutamic acid γ-methyl ester and ethylamine by immobilized Escherichia coli cells with γ-glutamyltranspeptidase activity

21 January 2018

1 reference

γ-Glutamyl Transfer Reactions by Glutaminase from Pseudomonas nitroreducens IFO 12694 and Their Application for the Syntheses of Theanine and γ-Glutamylmethylamide.

21 January 2018

1 reference

A novel catalytic ability of gamma-glutamylcysteine synthetase of Escherichia coli and its application in theanine production

21 January 2018

1 reference

Theanine production by coupled fermentation with energy transfer employing Pseudomonas taetrolens Y-30 glutamine synthetase and baker's yeast cells

21 January 2018

1 reference

Cloning and expression of Methylovorus mays No. 9 gene encoding gamma-glutamylmethylamide synthetase: an enzyme usable in theanine formation by coupling with the alcoholic fermentation system of baker's yeast

21 January 2018

1 reference

Synthesis of theanine from glutamic acid gamma-methyl ester and ethylamine catalyzed by Escherichia coli having gamma-glutamyltranspeptidase activity

21 January 2018

1 reference

Factors affecting the caffeine and polyphenol contents of black and green tea infusions

21 January 2018

1 reference