| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Dawei Chen, Hong Miao, Yunfeng Zhao, Yongning W. A simple liquid chromatography-high resolution mass spectrometry method for the determination of glyphosate and aminomethylphosphonic acid in human urine using cold-induced phase separation and hydrophilic pipette tip solid-phase extraction. Journal of chromatography. A. vol 1587. 2019-02-25. PMID:30471790. |
ptspe as a miniaturized procedure of spe, combined with a manual accu-jet® pro pipette controller, was used to extract gly and ampa, in which a new type of hydrophilic adsorbent (hilic powder) based on amide-modified silica was selected as the adsorption of gly and ampa. |
2019-02-25 |
2023-08-13 |
human |
| Dawei Chen, Hong Miao, Yunfeng Zhao, Yongning W. A simple liquid chromatography-high resolution mass spectrometry method for the determination of glyphosate and aminomethylphosphonic acid in human urine using cold-induced phase separation and hydrophilic pipette tip solid-phase extraction. Journal of chromatography. A. vol 1587. 2019-02-25. PMID:30471790. |
meanwhile, the selectivity and sensitivity of gly and ampa analysis were improved by the use of lc-hrms based on targeted single ion monitoring (tsim) mode without tedious derivatization. |
2019-02-25 |
2023-08-13 |
human |
| O Mantere, M Saarela, T Kieseppä, T Raij, T Mäntylä, M Lindgren, E Rikandi, W Stoecker, B Teegen, J Suvisaar. Anti-neuronal anti-bodies in patients with early psychosis. Schizophrenia research. vol 192. 2018-10-31. PMID:28461116. |
we investigated the serum prevalence of 24 anti-neuronal autoantibodies: igg antibodies for anti-n-methyl-d-aspartate-type glutamate receptor (anti-nmdar), glutamate and γ-aminobutyric acid alpha and beta receptors (gaba-a, gaba-b), alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor (ampa), glycine receptor (glyr), metabotropic glutamate receptor 1 and 5 (mglur1, mglur5), anti-tr/delta/notch-like epidermal growth factor-related receptor (dner), contactin-associated protein-like 2 (caspr2), myelin oligodendrocyte glycoprotein (mog), glutamic acid decarboxylase-65 (gad65), collapsin response mediator protein 5/crossveinless-2 (cv2), aquaporin-4 (aqp4), anti-dipeptidyl-peptidase-like protein-6 (dppx), type 1 anti-neuronal nuclear antibody (anna-1, hu), ri, yo, iglon5, ma2, zinc finger protein 4 (zic4), rho gtpase-activating protein 26, amphiphysin, and recoverin, as well as iga and igm for dopamine-2-receptor (drd2). |
2018-10-31 |
2023-08-13 |
Not clear |
| Meijun Ye, Xiaolei Lu, Xiangzhen Liu, Haihua Zhang, Yingying Du, Shengdong Pa. [Determination of glyphosate, glufosinate, and main metabolite aminomethylphosphonic acid residues in dry tea using ultra-high performance liquid chromatography-tandem mass spectrometry]. Se pu = Chinese journal of chromatography. vol 36. issue 9. 2018-10-29. PMID:30251515. |
a method has been developed for the determination of glyphosate (gly), glufosinate (gluf), and the main metabolite aminomethylphosphonic acid (ampa) residues in dry tea based on ultra-high performance liquid chromatography-tandem mass spectrometry (uplc-ms/ms) coupled with pre-column derivatization. |
2018-10-29 |
2023-08-13 |
Not clear |
| Meijun Ye, Xiaolei Lu, Xiangzhen Liu, Haihua Zhang, Yingying Du, Shengdong Pa. [Determination of glyphosate, glufosinate, and main metabolite aminomethylphosphonic acid residues in dry tea using ultra-high performance liquid chromatography-tandem mass spectrometry]. Se pu = Chinese journal of chromatography. vol 36. issue 9. 2018-10-29. PMID:30251515. |
a systematic study of the effects of pretreatment methods including extraction and purification procedures was designed and carried out for the determination of gly, gluf, and ampa. |
2018-10-29 |
2023-08-13 |
Not clear |
| Damian Drzyzga, Jacek Lipo. Analytical insight into degradation processes of aminopolyphosphonates as potential factors that induce cyanobacterial blooms. Environmental science and pollution research international. vol 24. issue 31. 2018-09-04. PMID:28891037. |
it should be noted that the lod of four of those products, aminemethylphosphonic acid (ampa), n-phosphomethyl glycine (npmg), n-(methyl)aminemethanephosphonic acid (mampa), and n-(methyl) glycine (sar), was set below the concentration of 50 nm. |
2018-09-04 |
2023-08-13 |
Not clear |
| Adriana Maria Antunes, Thiago Lopes Rocha, Fernando Santiago Pires, Meire Alves de Freitas, Vanessa Rafaela Milhomem Cruz Leite, Sarah Arana, Paulo César Moreira, Simone Maria Teixeira Sabóia-Morai. Gender-specific histopathological response in guppies Poecilia reticulata exposed to glyphosate or its metabolite aminomethylphosphonic acid. Journal of applied toxicology : JAT. vol 37. issue 9. 2018-05-18. PMID:28425566. |
ecotoxicity of glyphosate (gly) and its metabolite aminomethylphosphonic acid (ampa) was investigated in guppies, poecilia reticulata. |
2018-05-18 |
2023-08-13 |
Not clear |
| Alvin Yu, Robert Alberstein, Alecia Thomas, Austin Zimmet, Richard Grey, Mark L Mayer, Albert Y La. Molecular lock regulates binding of glycine to a primitive NMDA receptor. Proceedings of the National Academy of Sciences of the United States of America. vol 113. issue 44. 2018-03-22. PMID:27791085. |
using ligand-binding domain (lbd) mutants for electrophysiological analysis, we demonstrate that perturbing a ctenophore-specific interdomain arg-glu salt bridge that is notably absent from vertebrate ampa, kainate, and nmda iglurs greatly increases the rate of recovery from desensitization, while biochemical analysis reveals a large decrease in affinity for glycine. |
2018-03-22 |
2023-08-13 |
Not clear |
| Gui-Ming Fu, Yan Chen, Ru-Yi Li, Xiao-Qiang Yuan, Cheng-Mei Liu, Bin Li, Yin Wa. Pathway and rate-limiting step of glyphosate degradation by Aspergillus oryzae A-F02. Preparative biochemistry & biotechnology. vol 47. issue 8. 2017-11-20. PMID:28636478. |
gp, aminomethylphosphonic acid (ampa), and methylamine were detected in the fermentation liquid of a. oryzae a-f02, whereas sarcosine and glycine were not. |
2017-11-20 |
2023-08-13 |
Not clear |
| Bérengère Claude, Catherine Berho, Sami Bayoudh, Laurence Amalric, Emeline Coisy, Reine Nehmé, Philippe Mori. Preliminary recovery study of a commercial molecularly imprinted polymer for the extraction of glyphosate and AMPA in different environmental waters using MS. Environmental science and pollution research international. vol 24. issue 13. 2017-06-05. PMID:28357792. |
preliminary recovery study of a commercial molecularly imprinted polymer for the extraction of glyphosate and ampa in different environmental waters using ms. a commercial molecularly imprinted polymer (mip) dedicated to glyphosate (gly) and its main metabolite, aminomethylphosphonic acid (ampa), was lately assessed as "pocis-like" sampler on mineral water. |
2017-06-05 |
2023-08-13 |
Not clear |
| D von Soosten, U Meyer, L Hüther, S Dänicke, M Lahrssen-Wiederholt, H Schafft, M Spolders, G Breve. Excretion pathways and ruminal disappearance of glyphosate and its degradation product aminomethylphosphonic acid in dairy cows. Journal of dairy science. vol 99. issue 7. 2017-05-15. PMID:27108173. |
all samples (feed, feces, urine, milk and duodenal contents were analyzed for gly and aminomethylphosphonic acid (ampa). |
2017-05-15 |
2023-08-13 |
Not clear |
| D von Soosten, U Meyer, L Hüther, S Dänicke, M Lahrssen-Wiederholt, H Schafft, M Spolders, G Breve. Excretion pathways and ruminal disappearance of glyphosate and its degradation product aminomethylphosphonic acid in dairy cows. Journal of dairy science. vol 99. issue 7. 2017-05-15. PMID:27108173. |
a potential ruminal degradation of gly to ampa was derived from daily duodenal gly flow. |
2017-05-15 |
2023-08-13 |
Not clear |
| D von Soosten, U Meyer, L Hüther, S Dänicke, M Lahrssen-Wiederholt, H Schafft, M Spolders, G Breve. Excretion pathways and ruminal disappearance of glyphosate and its degradation product aminomethylphosphonic acid in dairy cows. Journal of dairy science. vol 99. issue 7. 2017-05-15. PMID:27108173. |
a degradation of gly to ampa by rumen microbes or a possible retention in the body has to be taken into account. |
2017-05-15 |
2023-08-13 |
Not clear |
| Wen-Bo Zhang, P Joel Ross, YuShan Tu, Yongqian Wang, Simon Beggs, Ameet S Sengar, James Ellis, Michael W Salte. Fyn Kinase regulates GluN2B subunit-dominant NMDA receptors in human induced pluripotent stem cell-derived neurons. Scientific reports. vol 6. 2017-03-07. PMID:27040756. |
in particular, human ipsc-derived neurons expressed functional ligand-gated ion channels, including nmdars, ampa receptors, gabaa receptors, as well as glycine receptors. |
2017-03-07 |
2023-08-13 |
human |
| Bethany K Redel, Lee D Spate, Kiho Lee, Jiude Mao, Kristin M Whitworth, Randall S Prathe. Glycine supplementation in vitro enhances porcine preimplantation embryo cell number and decreases apoptosis but does not lead to live births. Molecular reproduction and development. vol 83. issue 3. 2016-12-13. PMID:26824641. |
as serine and glycine can be reversibly metabolized by serine hydroxymethyltransferase 2 (shmt2), we assessed the abundance of shmt2 transcript as well as its functional role by inhibiting it with aminomethylphosphonic acid (ampa), a glycine analog, during in vitro culture. |
2016-12-13 |
2023-08-13 |
Not clear |
| Bethany K Redel, Lee D Spate, Kiho Lee, Jiude Mao, Kristin M Whitworth, Randall S Prathe. Glycine supplementation in vitro enhances porcine preimplantation embryo cell number and decreases apoptosis but does not lead to live births. Molecular reproduction and development. vol 83. issue 3. 2016-12-13. PMID:26824641. |
both ampa supplementation and elevated glycine decreased the mrna abundance of shmt2 and tumor protein p53 (tp53), which is activated in response to cellular stress, compared to controls (p ≤ 0.02). |
2016-12-13 |
2023-08-13 |
Not clear |
| Xiao-Han Wang, Yi Wu, Xiao-Fang Yang, Yanying Miao, Chuan-Qiang Zhang, Ling-Dan Dong, Xiong-Li Yang, Zhongfeng Wan. Cannabinoid CB1 receptor signaling dichotomously modulates inhibitory and excitatory synaptic transmission in rat inner retina. Brain structure & function. vol 221. issue 1. 2016-10-14. PMID:25273281. |
by patch-clamp techniques, we then showed how the activation of this receptor dichotomously regulated miniature inhibitory postsynaptic currents (mipscs), mediated by gabaa receptors and glycine receptors, and miniature excitatory postsynaptic currents (mepscs), mediated by ampa receptors, of rgcs in rat retinal slices. |
2016-10-14 |
2023-08-13 |
rat |
| Pamela K Jensen, Chad E Wujcik, Michelle K McGuire, Mark A McGuir. Validation of reliable and selective methods for direct determination of glyphosate and aminomethylphosphonic acid in milk and urine using LC-MS/MS. Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes. vol 51. issue 4. 2016-09-05. PMID:26786170. |
simple high-throughput procedures were developed for the direct analysis of glyphosate [n-(phosphonomethyl)glycine] and aminomethylphosphonic acid (ampa) in human and bovine milk and human urine matrices. |
2016-09-05 |
2023-08-13 |
human |
| Hui Li, Sunendra R Joshi, Deb P Jais. Degradation and Isotope Source Tracking of Glyphosate and Aminomethylphosphonic Acid. Journal of agricultural and food chemistry. vol 64. issue 3. 2016-08-26. PMID:26689867. |
glyphosate [n-(phosphonomethyl) glycine], an active ingredient of the herbicide roundup, and its main metabolite, aminomethylphosphonic acid (ampa), have been frequently reported to be present in soils and other environments and thus have heightened public concerns on their potential adverse effects. |
2016-08-26 |
2023-08-13 |
Not clear |
| Leonardo Lupi, Karina S B Miglioranza, Virginia C Aparicio, Damian Marino, Francisco Bedmar, Daniel A Wunderli. Occurrence of glyphosate and AMPA in an agricultural watershed from the southeastern region of Argentina. The Science of the total environment. vol 536. 2016-04-29. PMID:26254069. |
glyphosate (gly) and ampa concentrations were determined in sandy soil profiles, during pre- and post-application events in two agricultural soybean fields (s1 and s2). |
2016-04-29 |
2023-08-13 |
Not clear |