Výsledky vyhledávání

Noninvasive assessment of aromatic L-amino acid decarboxylase activity in aging rhesus monkey brain in vivo

Autor: O T, Dejesus, C J, Endres, S E, Shelton, R J, Nickles, J E, Holden

Publikováno v: Synapse (New York, N.Y.). 39(1)

The effect of aging on aromatic L-amino acid decarboxylase (AAAD) activity in rhesus monkey striatum was assessed in vivo using PET imaging. Two analogs of L-DOPA, 6-fluoro-m-tyrosine (FMT) and 6-fluoro-L-DOPA (FDOPA), were used to image rhesus monke

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f16c1ef32f1a11c97d4b3d3f94203372
https://pubmed.ncbi.nlm.nih.gov/11071710

Zobrazit plný text záznamu

Measurement of dopamine release with continuous infusion of [11C]raclopride: optimization and signal-to-noise considerations

Autor: H, Watabe, C J, Endres, A, Breier, B, Schmall, W C, Eckelman, R E, Carson

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(3)

PET studies with [11C]raclopride provide an indirect measure of changes in synaptic dopamine. Previously, we used the bolus-plus-infusion (B/I) method to assess dopamine response from the percentage change in binding potential (deltaBP) before and af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1faff03d1b3746c50f78b9d033776e7e
https://pubmed.ncbi.nlm.nih.gov/10716328

Zobrazit plný text záznamu

Graphical analysis of 6-fluoro-L-dopa trapping: effect of inhibition of catechol-O-methyltransferase

Autor: J E, Holden, D, Doudet, C J, Endres, G L, Chan, K S, Morrison, F J, Vingerhoets, B J, Snow, B D, Pate, V, Sossi, K R, Buckley, T J, Ruth

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(10)

Graphical methods to analyze tracer time-course data allow reliable quantitation of the rate of incorporation of tracer from plasma into a "trapped" kinetic component, even when the details of the kinetic model are unknown. Applications of the method

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0b9556cdad9cc327526e64d191b719d0
https://pubmed.ncbi.nlm.nih.gov/9379194

Zobrazit plný text záznamu

In vivo muscarinic binding selectivity of (R,S)- and (R,R)-[18F]-fluoromethyl QNB

Autor: D O, Kiesewetter, R E, Carson, E M, Jagoda, C J, Endres, M G, Der, P, Herscovitch, W C, Eckelman

Publikováno v: Bioorganicmedicinal chemistry. 5(8)

We have developed a multistep radiochemical synthesis of two diastereomers of quinuclidinyl-4-[18F]-fluoromethyl-benzilate ([18F]-FMeQNB), a high-affinity ligand for muscarinic acetylcholine receptors. Previously, we have shown that the nonradioactiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fcee9f48905f7616853465940614a794
https://pubmed.ncbi.nlm.nih.gov/9313861

Zobrazit plný text záznamu

Evaluation of fluorinated m-tyrosine analogs as PET imaging agents of dopamine nerve terminals: comparison with 6-fluoroDOPA

Autor: O T, DeJesus, C J, Endres, S E, Shelton, R J, Nickles, J E, Holden

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(4)

Fluorinated m-tyrosine analogs were evaluated as PET imaging agents and compared with 6-fluoroDOPA in the visualization of dopamine nerve terminals.The three m-tyrosine analogs, 6-[18F]fluoro-L-m-tyrosine (6-FMT), 2-[18F]fluoro-L-m-tyrosine (2-FMT) a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0bb934bd29bddfba4988f1ff99c2bb1d
https://pubmed.ncbi.nlm.nih.gov/9098215

Zobrazit plný text záznamu

MINNE IN THE PROLOGUE OF HARTMANN'S ‘KLAGE’

Autor: R. C. J. Endres

Publikováno v: Journal of the Australasian Universities Language and Literature Association. 23:71-85

THE relatianship between the prelegue and the whele wark has not yet been satisfacterily examined in the case of many Middle High German epics. Semetimes it appears as if particular weight is attributed to' the prelegue, merely because it occupies an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c1a9a77546dba594491cdb419bd9b63
https://doi.org/10.1179/aulla.1965.23.1.004

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání