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Items: 1 to 50 of 54

1.

Activating the somatosensory system enhances net quadriceps moment during gait.

Fischer AG, Erhart-Hledik JC, Asay JL, Chu CR, Andriacchi TP.

J Biomech. 2018 Oct 26. pii: S0021-9290(18)30803-0. doi: 10.1016/j.jbiomech.2018.10.026. [Epub ahead of print]

PMID:
30381155
2.

Planning Your Way: How Humans Strategically Evaluate Prospective Decisions.

Fischer AG.

Neuron. 2018 Sep 5;99(5):874-876. doi: 10.1016/j.neuron.2018.08.028.

PMID:
30189207
3.

Effect of lateral wedge length on ambulatory knee kinetics.

Fischer AG, Ulrich B, Hoffmann L, Jolles BM, Favre J.

Gait Posture. 2018 Jun;63:114-118. doi: 10.1016/j.gaitpost.2018.04.044. Epub 2018 Apr 27.

PMID:
29729613
4.

The effects of body weight unloading on kinetics and muscle activity of overweight males during Overground walking.

Fischer AG, Wolf A.

Clin Biomech (Bristol, Avon). 2018 Feb;52:80-85. doi: 10.1016/j.clinbiomech.2018.01.013. Epub 2018 Feb 3.

PMID:
29407862
5.

Short-term reward experience biases inference despite dissociable neural correlates.

Fischer AG, Bourgeois-Gironde S, Ullsperger M.

Nat Commun. 2017 Nov 22;8(1):1690. doi: 10.1038/s41467-017-01703-0.

6.

An Update on the Role of Serotonin and its Interplay with Dopamine for Reward.

Fischer AG, Ullsperger M.

Front Hum Neurosci. 2017 Oct 11;11:484. doi: 10.3389/fnhum.2017.00484. eCollection 2017. Review.

7.

Histone Deacetylase 1 Depletion Activates Human Cardiac Mesenchymal Stromal Cell Proangiogenic Paracrine Signaling Through a Mechanism Requiring Enhanced Basic Fibroblast Growth Factor Synthesis and Secretion.

Moore JB 4th, Zhao J, Fischer AG, Keith MCL, Hagan D, Wysoczynski M, Bolli R.

J Am Heart Assoc. 2017 Jul 5;6(7). pii: e006183. doi: 10.1161/JAHA.117.006183.

8.

Comparing the error-related negativity across groups: The impact of error- and trial-number differences.

Fischer AG, Klein TA, Ullsperger M.

Psychophysiology. 2017 Jul;54(7):998-1009. doi: 10.1111/psyp.12863. Epub 2017 Apr 3.

PMID:
28369880
9.

Body weight unloading modifications on frontal plane joint moments, impulses and Center of Pressure during overground gait.

Fischer AG, Wolf A.

Clin Biomech (Bristol, Avon). 2016 Nov;39:77-83. doi: 10.1016/j.clinbiomech.2016.09.005. Epub 2016 Sep 13.

PMID:
27697627
10.

Gender Influences on Brain Responses to Errors and Post-Error Adjustments.

Fischer AG, Danielmeier C, Villringer A, Klein TA, Ullsperger M.

Sci Rep. 2016 Apr 14;6:24435. doi: 10.1038/srep24435.

11.

Effects of body weight unloading on electromyographic activity during overground walking.

Fischer AG, Debbi EM, Wolf A.

J Electromyogr Kinesiol. 2015 Aug;25(4):709-14. doi: 10.1016/j.jelekin.2015.05.001. Epub 2015 May 16.

PMID:
26025610
12.

Serotonin reuptake inhibitors and serotonin transporter genotype modulate performance monitoring functions but not their electrophysiological correlates.

Fischer AG, Endrass T, Reuter M, Kubisch C, Ullsperger M.

J Neurosci. 2015 May 27;35(21):8181-90. doi: 10.1523/JNEUROSCI.5124-14.2015.

13.

Interactive effects of citalopram and serotonin transporter genotype on neural correlates of response inhibition and attentional orienting.

Fischer AG, Endrass T, Goebel I, Reuter M, Montag C, Kubisch C, Ullsperger M.

Neuroimage. 2015 Aug 1;116:59-67. doi: 10.1016/j.neuroimage.2015.04.064. Epub 2015 May 6.

PMID:
25957993
14.

Assessment of the effects of body weight unloading on overground gait biomechanical parameters.

Fischer AG, Wolf A.

Clin Biomech (Bristol, Avon). 2015 Jun;30(5):454-61. doi: 10.1016/j.clinbiomech.2015.03.010. Epub 2015 Mar 14.

PMID:
25798857
15.

Dual serotonergic signals: a key to understanding paradoxical effects?

Fischer AG, Jocham G, Ullsperger M.

Trends Cogn Sci. 2014 Dec 10. pii: S1364-6613(14)00237-X. doi: 10.1016/j.tics.2014.11.004. [Epub ahead of print] Review.

PMID:
25532701
16.

When is the time for a change? Decomposing dynamic learning rates.

Fischer AG, Ullsperger M.

Neuron. 2014 Nov 19;84(4):662-4. doi: 10.1016/j.neuron.2014.10.050. Epub 2014 Nov 19.

17.

Neural mechanisms and temporal dynamics of performance monitoring.

Ullsperger M, Fischer AG, Nigbur R, Endrass T.

Trends Cogn Sci. 2014 May;18(5):259-67. doi: 10.1016/j.tics.2014.02.009. Epub 2014 Mar 19. Review.

PMID:
24656460
18.

Real and fictive outcomes are processed differently but converge on a common adaptive mechanism.

Fischer AG, Ullsperger M.

Neuron. 2013 Sep 18;79(6):1243-55. doi: 10.1016/j.neuron.2013.07.006.

19.

Does age of onset of impairment impact on neuropsychological and personality features of adult ADHD?

Guimarães-da-Silva PO, Silva KL, Grevet EH, Salgado CA, Karam RG, Victor MM, Vitola ES, Mota NR, Fischer AG, Picon FA, Bertuzzi GP, Polina ER, Rohde LA, Belmonte-de-Abreu P, Bau CH.

J Psychiatr Res. 2012 Oct;46(10):1307-11. doi: 10.1016/j.jpsychires.2012.06.010. Epub 2012 Jul 19.

PMID:
22817999
20.

Cognitive deficits in adults with ADHD go beyond comorbidity effects.

Silva KL, Guimarães-da-Silva PO, Grevet EH, Victor MM, Salgado CA, Vitola ES, Mota NR, Fischer AG, Contini V, Picon FA, Karam RG, Belmonte-de-Abreu P, Rohde LA, Bau CH.

J Atten Disord. 2013 Aug;17(6):483-8. doi: 10.1177/1087054711434155. Epub 2012 Feb 17.

PMID:
22344317
21.

Successful deep brain stimulation of the nucleus accumbens in severe alcohol dependence is associated with changed performance monitoring.

Kuhn J, Gründler TO, Bauer R, Huff W, Fischer AG, Lenartz D, Maarouf M, Bührle C, Klosterkötter J, Ullsperger M, Sturm V.

Addict Biol. 2011 Oct;16(4):620-3. doi: 10.1111/j.1369-1600.2011.00337.x. Epub 2011 Jul 18.

PMID:
21762290
22.

The burdened life of adults with ADHD: impairment beyond comorbidity.

Garcia CR, Bau CH, Silva KL, Callegari-Jacques SM, Salgado CA, Fischer AG, Victor MM, Sousa NO, Karam RG, Rohde LA, Belmonte-de-Abreu P, Grevet EH.

Eur Psychiatry. 2012 Jul;27(5):309-13. doi: 10.1016/j.eurpsy.2010.08.002. Epub 2010 Oct 8.

PMID:
20934311
23.

Prospective observational cohort study of bioaccumulation of dalteparin at a prophylactic dose in patients with peritoneal dialysis.

Schmid P, Brodmann D, Fischer AG, Wuillemin WA.

J Thromb Haemost. 2010 Apr;8(4):850-2. doi: 10.1111/j.1538-7836.2010.03749.x. Epub 2010 Jan 17. No abstract available.

24.

Low-molecular-weight heparin in patients with renal insufficiency.

Schmid P, Fischer AG, Wuillemin WA.

Swiss Med Wkly. 2009 Aug 8;139(31-32):438-52. doi: smw-11284. Review.

PMID:
19685350
25.

Study of bioaccumulation of dalteparin at a therapeutic dose in patients with renal insufficiency.

Schmid P, Brodmann D, Odermatt Y, Fischer AG, Wuillemin WA.

J Thromb Haemost. 2009 Oct;7(10):1629-32. doi: 10.1111/j.1538-7836.2009.03556.x. Epub 2009 Jul 17.

26.

Inattention and hyperactivity dimensions of ADHD are associated with different personality profiles.

Salgado CA, Bau CH, Grevet EH, Fischer AG, Victor MM, Kalil KL, Sousa NO, Garcia CR, Belmonte-de-Abreu P.

Psychopathology. 2009;42(2):108-12. doi: 10.1159/000203343. Epub 2009 Feb 19.

PMID:
19225245
27.

Study of bioaccumulation of dalteparin at a prophylactic dose in patients with various degrees of impaired renal function.

Schmid P, Brodmann D, Fischer AG, Wuillemin WA.

J Thromb Haemost. 2009 Apr;7(4):552-8. doi: 10.1111/j.1538-7836.2009.03292.x. Epub 2009 Jan 19.

28.

Smoking is associated with lower performance in WAIS-R Block Design scores in adults with ADHD.

Kalil KL, Bau CH, Grevet EH, Sousa NO, Garcia CR, Victor MM, Fischer AG, Salgado CA, Belmonte-de-Abreu P.

Nicotine Tob Res. 2008 Apr;10(4):683-8. doi: 10.1080/14622200801979019.

PMID:
18418790
29.

Prevalence of impaired renal function in medical inpatients.

Schmid P, Fischer AG, Wuillemin WA.

Swiss Med Wkly. 2007 Sep 8;137(35-36):514. No abstract available.

PMID:
17990139
30.

Serotonin transporter gene polymorphism and the phenotypic heterogeneity of adult ADHD.

Grevet EH, Marques FZ, Salgado CA, Fischer AG, Kalil KL, Victor MM, Garcia CR, Sousa NO, Belmonte-de-Abreu P, Bau CH.

J Neural Transm (Vienna). 2007;114(12):1631-6. Epub 2007 Aug 10.

PMID:
17690945
31.

Atrial fibrillation in hypertrophic cardiomyopathy: mechanisms, embolic risk and prognosis.

Nair AG, Fischer AG.

Anadolu Kardiyol Derg. 2006 Dec;6 Suppl 2:40-3. Review.

32.

The role of comorbid major depressive disorder in the clinical presentation of adult ADHD.

Fischer AG, Bau CH, Grevet EH, Salgado CA, Victor MM, Kalil KL, Sousa NO, Garcia CR, Belmonte-de-Abreu P.

J Psychiatr Res. 2007 Dec;41(12):991-6. Epub 2006 Nov 13.

PMID:
17098256
33.

Lack of gender effects on subtype outcomes in adults with attention-deficit/hyperactivity disorder: support for the validity of subtypes.

Grevet EH, Bau CH, Salgado CA, Fischer AG, Kalil K, Victor MM, Garcia CR, Sousa NO, Rohde LA, Belmonte-de-Abreu P.

Eur Arch Psychiatry Clin Neurosci. 2006 Aug;256(5):311-9. Epub 2006 May 12.

PMID:
16685602
34.

A quantitative system to evaluate diabetic retinopathy from fundus photographs.

Feman SS, Leonard-Martin TC, Andrews JS, Armbruster CC, Burdge TL, Debelak JD, Lanier A, Fischer AG.

Invest Ophthalmol Vis Sci. 1995 Jan;36(1):174-81.

PMID:
7822145
35.

Hypoxanthine and adenine metabolism in bovine thyroid tissue.

Post GR, Fischer AG.

Int J Biochem. 1986;18(1):63-6.

PMID:
3753691
36.

Purine nucleoside and purine base concentrations in bovine thyroid and plasma.

McMahon KK, Lesniewski RR, Fischer AG.

Int J Biochem. 1983;15(7):947-52.

PMID:
6884570
37.

Formation of protoplasts from Gliocladium virens.

Behling RA, Fischer AG.

Int J Biochem. 1980;11(5):449-55. No abstract available.

PMID:
6967024
38.

Kinetic studies on bovine thyroidal purine nucleoside phosphorylase.

Moyer TP, Fischer AG, Schulz AR.

Int J Biochem. 1980;11(3-4):243-50. No abstract available.

PMID:
6771166
39.

Formation of phenylalanylserine and cyclo-phenylalanylseryl by protoplasts of Gliocladium virens.

Behling RA, Fischer AG.

Int J Biochem. 1980;11(5):457-8. No abstract available.

PMID:
6156101
40.

Characterization of the active site of homogeneous thyroid purine nucleoside phosphorylase.

Carlson JD, Fischer AG.

Biochim Biophys Acta. 1979 Nov 9;571(1):21-34.

PMID:
40614
41.

Thyroid purine nucleoside phosphorylase. II. Kinetic model by alternate substrate and inhibition studies.

Carlson JD, Fischer AG.

Biochim Biophys Acta. 1979 Feb 9;566(2):259-65.

PMID:
105760
42.

Bovine thyroidal xanthine oxidase.

Lee HS, Fischer AG.

Int J Biochem. 1978;9(8):559-66. No abstract available.

PMID:
30660
43.

Xanthine oxidase: a source of hydrogen peroxide in bovine thyroid glands.

Lee H, Carlson JD, McMahon KK, Moyer TP, Fischer AG.

Life Sci. 1977 Feb 1;20(3):453-8. No abstract available.

PMID:
14288
44.

Purification and characterization of a purine-nucleoside phosphorylase from bovine thyroid.

Moyer TP, Fischer AG.

Arch Biochem Biophys. 1976 Jun;174(2):622-9. No abstract available.

PMID:
7211
45.

Xanthine oxidase from bovine thyroid glands.

Fischer AG, Lee H.

Life Sci II. 1973 Mar 22;12(6):267-75. No abstract available.

PMID:
4701853
46.

Geological history of the Western north pacific.

Fischer AG, Heezen BC, Boyce RE, Bury D, Douglas RG, Garrison RE, Kling SA, Krasheninnikov V, Lisitzin AP, Pimm AC.

Science. 1970 Jun 5;168(3936):1210-4.

PMID:
17843589
47.

Thyroidal biosynthesis of iodothyronines. II. General charactero acteristics and purification of mitochondrial monoamine oxidase.

Fischer AG, Schulz AR, Oliner L.

Biochim Biophys Acta. 1968 Jul 9;159(3):460-71. No abstract available.

PMID:
5657869
48.

Distribution of monoamine oxidase in the thyroid gland.

Fischer AG, Schulz AR, Oliner L.

Endocrinology. 1968 Jun;82(6):1098-102. No abstract available.

PMID:
5647593
49.

The possible role of thyroid monoamine oxidase in iodothyronine synthesis.

Fischer AG, Schulz AR, Oliner L.

Life Sci. 1966 Jun;5(11):995-1002. No abstract available.

PMID:
5964416
50.

Thyroidal biosynthesis of iodothyronines. I. General characteristics and distribution of the bovine enzyme system.

Fischer AG, Schulz AR, Oliner L.

J Biol Chem. 1965 Nov;240(11):4338-43. No abstract available.

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