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Teanina (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Teanina" in Spanish language version.

refsWebsite
Global rank Spanish rank
23doi.org
2nd place
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14nih.gov
4th place
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2issn.org
57th place
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2archive.org
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2web.archive.org
1st place
1st place
1sciencedirect.com
149th place
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1europa.eu
68th place
91st place
1sciencenews.org
3,410th place
4,061st place
1dbpia.co.kr
low place
low place
1stanleyresearch.org
low place
low place
1bund.de
2,092nd place
8,167th place
1worldcat.org
5th place
10th place
1chicagotribune.com
95th place
270th place

archive.org

bund.de

bfr.bund.de

chicagotribune.com

dbpia.co.kr

doi.org

dx.doi.org

  • Schuster, Julius; Mitchell, Ellen S. (8 de marzo de 2019). «More than just caffeine: psychopharmacology of methylxanthine interactions with plant-derived phytochemicals». Progress in Neuro-Psychopharmacology and Biological Psychiatry (en inglés) 89: 263-274. ISSN 0278-5846. doi:10.1016/j.pnpbp.2018.09.005. Consultado el 5 de febrero de 2023. 
  • Casimir J, Jadot J, Renard M (1960). «[Separation and characterization of N-ethyl-gamma-glutamine from Xerocomus badius.]». Biochim Biophys Acta 39 (3): 462-8. PMID 13808157. doi:10.1016/0006-3002(60)90199-2. 
  • Yokogoshi H, Kobayashi M, Mochizuki M, Terashima T (1998). «Effect of theanine, r-glutamylethylamide, on brain monoamines and striatal dopamine release in conscious rats». Neurochem Res 23 (5): 667-73. PMID 9566605. doi:10.1023/A:1022490806093. 
  • Paulionis, L.; Walters, B.; Li, K. (2015). Authorised EU health claims on pectins. Elsevier. pp. 153-174. Consultado el 18 de junio de 2022. 
  • S. Kurihara, T. Shibakusa & K.A.K. Tanaka; Higgins, BA; Rycroft, JA; Owen, GN; Mahoney, J; Shpaner, M; Foxe, JJ (2013). Cystine and theanine: amino acids as oral immunomodulative nutrients. PMID 24312747. doi:10.1186/2193-1801-2-635. «Theanine (γ-glutamylethylamide) is an amino acid abundant in green tea and is known to be absorbed after oral ingestion through the small intestine and hydrolyzed into glutamate and ethylamine in the intestine and liver.» 
  • Tsuge H1, Sano S, Hayakawa T, Kakuda T, Unno T.; Higgins, BA; Rycroft, JA; Owen, GN; Mahoney, J; Shpaner, M; Foxe, JJ (2003). «Theanine, gamma-glutamylethylamide, is metabolized by renal phosphate-independent glutaminase.». Biochimica et Biophysica Acta 1620 (1-3): 47-53. PMID 12595072. doi:10.1016/S0304-4165(02)00504-4. 
  • Yokogoshi H, Kobayashi M, Mochizuki M, Terashima T (1998). «Effect of theanine, γ-glutamylethylamide, on brain monoamines and striatal dopamine release in conscious rats». Neurochem Res 23 (5): 667-673. PMID 9566605. doi:10.1023/A:1022490806093. 
  • Kakuda T, Nozawa A, Sugimoto A, Niino H. Inhibition by theanine of binding of [3H] AMPA, [3H] kainate, and [3H]MDL 105,519 to glutamate receptors (2002). «Inhibition by theanine of binding of 3HAMPA, 3Hkainate, and 3HMDL 105,519 to glutamate receptors». Biosci Biotechnol Biochem 66 (12): 2683-2686. PMID 12596867. doi:10.1271/bbb.66.2683. 
  • Nathan P, Lu K, Gray M, Oliver C (2006). «The neuropharmacology of L-theanine(N-ethyl-L-glutamine): a possible neuroprotective and cognitive enhancing agent». J Herb Pharmacother 6 (2): 21-30. PMID 17182482. doi:10.1300/J157v06n02_02. 
  • Yokogoshi H, Mochizuki M, Saitoh K (1998). «Theanine-induced reduction of brain serotonin concentration in rats». Biosci Biotechnol Biochem 62 (4): 816-817. PMID 9614715. doi:10.1271/bbb.62.816. 
  • Gomez-Ramirez M; Higgins, BA; Rycroft, JA; Owen, GN; Mahoney, J; Shpaner, M; Foxe, JJ (2007). «The Deployment of Intersensory Selective Attention: A High-density Electrical Mapping Study of the Effects of Theanine». Clin Neuropharmacol 30 (1): 25-38. PMID 17272967. doi:10.1097/01.WNF.0000240940.13876.17. 
  • Kimura K, Ozeki M, Juneja L, Ohira H (2007). «L-Theanine reduces psychological and physiological stress responses». Biol Psychol 74 (1): 39-45. PMID 16930802. doi:10.1016/j.biopsycho.2006.06.006. 
  • Park SK. Jung IC. Lee WK. Lee YS. Park HK. Go HJ. Kim K. Lim NK. Hong JT. Ly SY. Rho SS. (2011). «A combination of green tea extract and l-theanine improves memory and attention in subjects with mild cognitive impairment: a double-blind placebo-controlled study». Journal of Medicinal Food 14 (4): 334-343. PMID 21303262. doi:10.1089/jmf.2009.1374. 
  • Haskell CF, Kennedy DO, Milne AL, Wesnes KA, Scholey AB (2008). «The effects of l-theanine, caffeine and their combination on cognition and mood». Biol Psychol 77 (2): 113-22. PMID 18006208. doi:10.1016/j.biopsycho.2007.09.008. 
  • Pradeep J. Nathan, Kristy Lu, M. Gray and C. Oliver (2006). «The Neuropharmacology of L-Theanine(N-Ethyl-L-Glutamine) A Possible Neuroprotective and Cognitive Enhancing Agent». Journal of Herbal Pharmacotherapy 6 (2): 21-30. doi:10.1080/J157v06n02_02. 
  • Sang-Ki Park, In-Chul Jung, Won Kyung Lee, Young Sun Lee, Hyoung Kook Park, Hyo Jin Go, Kiseong Kim, Nam Kyoo Lim, Jin Tae Hong, Sun Yung Ly, and Seok Seon Rho (abril de 2011). «A Combination of Green Tea Extract and l-Theanine Improves Memory and Attention in Subjects with Mild Cognitive Impairment: A Double-Blind Placebo-Controlled Study». Journal of Medicinal Food 14 (4): 334-343. doi:10.1089/jmf.2009.1374. 
  • Takashi YAMADA, Takehiko TERASHIMA, Hiroyuki HONMA, Shinichi NAGATA, Tsutomu OKUBO, Lekh Raj JUNEJA, Hidehiko YOKOGOSHI (2008). «Effects of Theanine, a Unique Amino Acid in Tea Leaves, on Memory in a Rat Behavioral Test». Bioscience, Biotechnology, and Biochemistry. Biochemistry & Molecular Biology Notes 72 (5): 1356-1359. doi:10.1271/bbb.70669. 
  • Atsushi Takeda, Kazuhiro Sakamoto, Haruna Tamano, Kotaro Fukura, Naoto Inui, Sang Won Suh, Seok-Joon Won and Hidehiko Yokogoshi (2011). «Facilitated Neurogenesis in the Developing Hippocampus After Intake of Theanine, an Amino Acid in Tea Leaves, and Object Recognition Memory». CELLULAR AND MOLECULAR NEUROBIOLOGY 31 (7): 1079-1088. doi:10.1007/s10571-011-9707-0. 
  • Borzelleca J, Peters D, Hall W (2006). «A 13-week dietary toxicity and toxicokinetic study with L-theanine in rats». Food Chem Toxicol 44 (7): 1158-66. PMID 16759779. doi:10.1016/j.fct.2006.03.014. 
  • Egashira N, Ishigami N, Pu F et al. (2008). «Theanine prevents memory impairment induced by repeated cerebral ischemia in rats». Phytother Res 22 (1): 65-8. PMID 17705146. doi:10.1002/ptr.2261. 
  • Takami Kakuda (2011). «Neuroprotective effects of theanine and its preventive effects on cognitive dysfunction». Pharmacological Research. Tea and Health 64 (2): 162–168. doi:10.1016/j.phrs.2011.03.010. 
  • Williams, Jackson L.; Everett, Julian M.; D’Cunha, Nathan M.; Sergi, Domenico; Georgousopoulou, Ekavi N.; Keegan, Richard J.; McKune, Andrew J.; Mellor, Duane D. et al. (1 de marzo de 2020). «The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review». Plant Foods for Human Nutrition (en inglés) 75 (1): 12-23. ISSN 1573-9104. doi:10.1007/s11130-019-00771-5. Consultado el 18 de junio de 2022. 

doi.org

europa.eu

efsa.europa.eu

issn.org

portal.issn.org

nih.gov

ncbi.nlm.nih.gov

  • Casimir J, Jadot J, Renard M (1960). «[Separation and characterization of N-ethyl-gamma-glutamine from Xerocomus badius.]». Biochim Biophys Acta 39 (3): 462-8. PMID 13808157. doi:10.1016/0006-3002(60)90199-2. 
  • Yokogoshi H, Kobayashi M, Mochizuki M, Terashima T (1998). «Effect of theanine, r-glutamylethylamide, on brain monoamines and striatal dopamine release in conscious rats». Neurochem Res 23 (5): 667-73. PMID 9566605. doi:10.1023/A:1022490806093. 
  • S. Kurihara, T. Shibakusa & K.A.K. Tanaka; Higgins, BA; Rycroft, JA; Owen, GN; Mahoney, J; Shpaner, M; Foxe, JJ (2013). Cystine and theanine: amino acids as oral immunomodulative nutrients. PMID 24312747. doi:10.1186/2193-1801-2-635. «Theanine (γ-glutamylethylamide) is an amino acid abundant in green tea and is known to be absorbed after oral ingestion through the small intestine and hydrolyzed into glutamate and ethylamine in the intestine and liver.» 
  • Tsuge H1, Sano S, Hayakawa T, Kakuda T, Unno T.; Higgins, BA; Rycroft, JA; Owen, GN; Mahoney, J; Shpaner, M; Foxe, JJ (2003). «Theanine, gamma-glutamylethylamide, is metabolized by renal phosphate-independent glutaminase.». Biochimica et Biophysica Acta 1620 (1-3): 47-53. PMID 12595072. doi:10.1016/S0304-4165(02)00504-4. 
  • Yokogoshi H, Kobayashi M, Mochizuki M, Terashima T (1998). «Effect of theanine, γ-glutamylethylamide, on brain monoamines and striatal dopamine release in conscious rats». Neurochem Res 23 (5): 667-673. PMID 9566605. doi:10.1023/A:1022490806093. 
  • Kakuda T, Nozawa A, Sugimoto A, Niino H. Inhibition by theanine of binding of [3H] AMPA, [3H] kainate, and [3H]MDL 105,519 to glutamate receptors (2002). «Inhibition by theanine of binding of 3HAMPA, 3Hkainate, and 3HMDL 105,519 to glutamate receptors». Biosci Biotechnol Biochem 66 (12): 2683-2686. PMID 12596867. doi:10.1271/bbb.66.2683. 
  • Nathan P, Lu K, Gray M, Oliver C (2006). «The neuropharmacology of L-theanine(N-ethyl-L-glutamine): a possible neuroprotective and cognitive enhancing agent». J Herb Pharmacother 6 (2): 21-30. PMID 17182482. doi:10.1300/J157v06n02_02. 
  • Yokogoshi H, Mochizuki M, Saitoh K (1998). «Theanine-induced reduction of brain serotonin concentration in rats». Biosci Biotechnol Biochem 62 (4): 816-817. PMID 9614715. doi:10.1271/bbb.62.816. 
  • Gomez-Ramirez M; Higgins, BA; Rycroft, JA; Owen, GN; Mahoney, J; Shpaner, M; Foxe, JJ (2007). «The Deployment of Intersensory Selective Attention: A High-density Electrical Mapping Study of the Effects of Theanine». Clin Neuropharmacol 30 (1): 25-38. PMID 17272967. doi:10.1097/01.WNF.0000240940.13876.17. 
  • Kimura K, Ozeki M, Juneja L, Ohira H (2007). «L-Theanine reduces psychological and physiological stress responses». Biol Psychol 74 (1): 39-45. PMID 16930802. doi:10.1016/j.biopsycho.2006.06.006. 
  • Park SK. Jung IC. Lee WK. Lee YS. Park HK. Go HJ. Kim K. Lim NK. Hong JT. Ly SY. Rho SS. (2011). «A combination of green tea extract and l-theanine improves memory and attention in subjects with mild cognitive impairment: a double-blind placebo-controlled study». Journal of Medicinal Food 14 (4): 334-343. PMID 21303262. doi:10.1089/jmf.2009.1374. 
  • Haskell CF, Kennedy DO, Milne AL, Wesnes KA, Scholey AB (2008). «The effects of l-theanine, caffeine and their combination on cognition and mood». Biol Psychol 77 (2): 113-22. PMID 18006208. doi:10.1016/j.biopsycho.2007.09.008. 
  • Borzelleca J, Peters D, Hall W (2006). «A 13-week dietary toxicity and toxicokinetic study with L-theanine in rats». Food Chem Toxicol 44 (7): 1158-66. PMID 16759779. doi:10.1016/j.fct.2006.03.014. 
  • Egashira N, Ishigami N, Pu F et al. (2008). «Theanine prevents memory impairment induced by repeated cerebral ischemia in rats». Phytother Res 22 (1): 65-8. PMID 17705146. doi:10.1002/ptr.2261. 

sciencedirect.com

sciencenews.org

  • «Distracted? Tea might help your focus». sciencenews.org. September 29th, 2007. Archivado desde el original el 8 de julio de 2012. Consultado el 20 de mayo de 2012. «John J. Foxe of the Nathan S. Kline Institute for Psychiatric Research in Orangeburg, N.Y., and his colleagues recruited 16 people for tests of attentiveness on four days. Before testing, each individual drank a glass of water. On 3 days, the drink was spiked with 100 milligrams of theanine, 60 mg of caffeine, or both. The theanine dose was equivalent to that in 4 to 5 cups of tea, and the caffeine translated to about 2.5 cups of tea. In the difficult tests, participants watched a computer screen and pressed a button when a designated shape appeared on the side of a busy visual field to which an arrow had previously pointed. Participants' accuracy differed little between days when they got water alone or with only one additive. Accuracy improved dramatically, however, on the day that they got the theanine-caffeine combination. The attention benefit lasted throughout the 3 hours of testing.» 

stanleyresearch.org

web.archive.org

  • «Distracted? Tea might help your focus». sciencenews.org. September 29th, 2007. Archivado desde el original el 8 de julio de 2012. Consultado el 20 de mayo de 2012. «John J. Foxe of the Nathan S. Kline Institute for Psychiatric Research in Orangeburg, N.Y., and his colleagues recruited 16 people for tests of attentiveness on four days. Before testing, each individual drank a glass of water. On 3 days, the drink was spiked with 100 milligrams of theanine, 60 mg of caffeine, or both. The theanine dose was equivalent to that in 4 to 5 cups of tea, and the caffeine translated to about 2.5 cups of tea. In the difficult tests, participants watched a computer screen and pressed a button when a designated shape appeared on the side of a busy visual field to which an arrow had previously pointed. Participants' accuracy differed little between days when they got water alone or with only one additive. Accuracy improved dramatically, however, on the day that they got the theanine-caffeine combination. The attention benefit lasted throughout the 3 hours of testing.» 
  • Egashira N, Ishigami N, Pu F, et al., L-Theanine relieves positive, activation, and anxiety symptoms in patients with schizophrenia and schizoaffective disorder: an 8-week, randomized, double-blind, placebo-controlled, 2-center study, J Clin Psychiatry 2010;71:1-9., Stanley Research, archivado desde el original el 16 de marzo de 2012, consultado el 20 de mayo de 2012  Texto «web» ignorado (ayuda).

worldcat.org