Works by Fröhlich, Johannes
Results: 41
Low-dose intranasal versus oral midazolam for routine body MRI of claustrophobic patients.
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- 2007
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- Publication type:
- journal article
USPIO-enhanced MRI for preoperative staging of gynecological pelvic tumors: preliminary results.
- Published in:
- 2004
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- Publication type:
- journal article
Development and validation of a rapid multi-biomarker liquid chromatography/tandem mass spectrometry method to assess human exposure to mycotoxins.
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- Rapid Communications in Mass Spectrometry: RCM, 2012, v. 26, n. 13, p. 1533, doi. 10.1002/rcm.6255
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- Publication type:
- Article
Color Fine-Tuning of Optical Materials Through Rational Design.
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- ChemPhysChem, 2017, v. 18, n. 5, p. 549, doi. 10.1002/cphc.201601204
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- Publication type:
- Article
Synthesis, Spectroscopy, and Computational Analysis of Photoluminescent Bis(aminophenyl)-Substituted Thiophene Derivatives.
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- ChemPhysChem, 2013, v. 14, n. 5, p. 1016, doi. 10.1002/cphc.201201006
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- Publication type:
- Article
Dynamic patterns of USPIO enhancement can be observed in macrophages after ischemic brain damage.
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- Magnetic Resonance in Medicine, 2001, v. 46, n. 5, p. 1018, doi. 10.1002/mrm.1290
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- Article
Synthesis of 1,2,5,6- and 1,4,5,8-anthracenetetrone: Building blocks for π-conjugated small molecules and polymers.
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- Synthetic Communications, 2018, v. 48, n. 18, p. 2358, doi. 10.1080/00397911.2018.1483027
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- Article
Zearalenone Mimics: Synthesis of (E)-6-(1-Alkenyl)-substituted β -Resorcylic Acid Esters.
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- Synthetic Communications, 2013, v. 43, n. 14, p. 1939, doi. 10.1080/00397911.2012.681827
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- Publication type:
- Article
OD- and non-OD-polytypism of 9-(3-chloropyridin-4-yl)-9H-carbazole.
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- Zeitschrift für Kristallographie. Crystalline Materials, 2017, v. 232, n. 5, p. 375, doi. 10.1515/zkri-2016-2040
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- Publication type:
- Article
The pseudo-inversion symmetry of 9,90′ (1,3,4-oxadiazole-2,5-diyldi(1,1′-biphenyl)-2′,4- diyl)bis[9H-carbazole] in the light of OD theory.
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- Zeitschrift für Kristallographie. Crystalline Materials, 2014, v. 229, n. 5, p. 378, doi. 10.1515/zkri-2014-0001
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- Article
Synthesis of novel 3-heterospiro[5.5]undecanes.
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- ARKIVOC: Online Journal of Organic Chemistry, 2009, p. 298
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- Publication type:
- Article
Pharmacokinetics and pharmacodynamics of nasally delivered midazolam.
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- British Journal of Clinical Pharmacology, 2010, v. 69, n. 6, p. 607, doi. 10.1111/j.1365-2125.2010.03611.x
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- Publication type:
- Article
DFT study of the Lewis acid mediated synthesis of 3-acyltetramic acids.
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- Journal of Molecular Modeling, 2014, v. 20, n. 5, p. 1, doi. 10.1007/s00894-014-2181-0
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- Publication type:
- Article
Spacer‐Extended Bis‐Ene‐Yne Compounds: Scope, Limitations, and Properties.
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- European Journal of Organic Chemistry, 2018, v. 2018, n. 33, p. 4600, doi. 10.1002/ejoc.201800446
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- Publication type:
- Article
Chemical Glucosylation of Labile Natural Products Using a (2‐Nitrophenyl)acetyl‐Protected Glucosyl Acetimidate Donor.
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- European Journal of Organic Chemistry, 2018, v. 2018, n. 20/21, p. 2701, doi. 10.1002/ejoc.201800260
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- Publication type:
- Article
Synthesis of Isotope-Labeled Deoxynivalenol-15-O-Glycosides.
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- European Journal of Organic Chemistry, 2017, v. 2017, n. 47, p. 7012, doi. 10.1002/ejoc.201700934
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- Publication type:
- Article
Stereoselective Luche Reduction of Deoxynivalenol and Three of Its Acetylated Derivatives at C8.
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- Toxins, 2014, v. 6, n. 1, p. 325, doi. 10.3390/toxins6010325
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- Publication type:
- Article
USPIO-enhanced MR imaging for visualization of synovial hyperperfusion and detection of synovial macrophages: Preliminary results in an experimental model of antigen-induced arthritis.
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- Journal of Magnetic Resonance Imaging, 2006, v. 24, n. 3, p. 657, doi. 10.1002/jmri.20667
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- Publication type:
- Article
MRI of focal nodular hyperplasia (FNH) with gadobenate dimeglumine (Gd-BOPTA) and SPIO (ferumoxides): an intra-individual comparison.
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- 2004
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- Publication type:
- research
Letter to the editor.
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- Journal of Magnetic Resonance Imaging, 2004, v. 19, n. 3, p. 375
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- Publication type:
- Article
Sequential fast 3D MRI following oral ingestion of Gd-DOTA: A new means to assess intestinal transit time.
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- 1999
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- Publication type:
- journal article
Impact of phase I metabolism on uptake, oxidative stress and genotoxicity of the emerging mycotoxin alternariol and its monomethyl ether in esophageal cells.
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- Archives of Toxicology, 2017, v. 91, n. 3, p. 1213, doi. 10.1007/s00204-016-1801-0
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- Publication type:
- Article
Tracking emerging mycotoxins in food: development of an LC-MS/MS method for free and modified Alternaria toxins.
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- Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 18, p. 4481, doi. 10.1007/s00216-018-1105-8
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- Publication type:
- Article
Deoxynivalenol-sulfates: identification and quantification of novel conjugated (masked) mycotoxins in wheat.
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- Analytical & Bioanalytical Chemistry, 2015, v. 407, n. 4, p. 1033, doi. 10.1007/s00216-014-8340-4
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- Publication type:
- Article
Direct quantification of deoxynivalenol glucuronide in human urine as biomarker of exposure to the Fusarium mycotoxin deoxynivalenol.
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- Analytical & Bioanalytical Chemistry, 2011, v. 401, n. 1, p. 195, doi. 10.1007/s00216-011-5095-z
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- Publication type:
- Article
Cover Feature: Symmetric Mixed Sulfur–Selenium Fused Ring Systems as Potential Materials for Organic Field‐Effect Transistors (Chem. Eur. J. 13/2020).
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- Chemistry - A European Journal, 2020, v. 26, n. 13, p. 2764, doi. 10.1002/chem.202000230
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- Publication type:
- Article
Symmetric Mixed Sulfur–Selenium Fused Ring Systems as Potential Materials for Organic Field‐Effect Transistors.
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- Chemistry - A European Journal, 2020, v. 26, n. 13, p. 2869, doi. 10.1002/chem.201903958
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- Publication type:
- Article
Azaindolo[3,2,1‐jk]carbazoles: New Building Blocks for Functional Organic Materials.
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- Chemistry - A European Journal, 2019, v. 25, n. 17, p. 4412, doi. 10.1002/chem.201805578
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- Publication type:
- Article
Structure-Property Relationships in Click-Derived Donor-Triazole-Acceptor Materials.
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- Chemistry - A European Journal, 2016, v. 22, n. 52, p. 18887, doi. 10.1002/chem.201603510
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- Article
Cover Picture: A Versatile One-Pot Access to Cyanoarenes from ortho- and para-Quinones: Paving the Way for Cyanated Functional Materials (Chem. Eur. J. 15/2016).
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- Chemistry - A European Journal, 2016, v. 22, n. 15, p. 5021, doi. 10.1002/chem.201600829
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- Publication type:
- Article
A Versatile One-Pot Access to Cyanoarenes from ortho- and para-Quinones: Paving the Way for Cyanated Functional Materials.
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- Chemistry - A European Journal, 2016, v. 22, n. 15, p. 5173, doi. 10.1002/chem.201600004
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- Publication type:
- Article
A Versatile One-Pot Access to Cyanoarenes from ortho- and para-Quinones: Paving the Way for Cyanated Functional Materials.
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- Chemistry - A European Journal, 2016, v. 22, n. 15, p. 5025, doi. 10.1002/chem.201601036
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- Publication type:
- Article
Entwicklung eines <sup>18</sup>F-markierten Tetrazins mit vorteilhaften pharmakokinetischen Eigenschaften für die bioorthogonale Positronenemissionstomographie.
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- Angewandte Chemie, 2014, v. 126, n. 36, p. 9810, doi. 10.1002/ange.201404277
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- Article
Innenrücktitelbild: Entwicklung eines <sup>18</sup>F-markierten Tetrazins mit vorteilhaften pharmakokinetischen Eigenschaften für die bioorthogonale Positronenemissionstomographie (Angew. Chem. 36/2014).
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- Angewandte Chemie, 2014, v. 126, n. 36, p. 9829, doi. 10.1002/ange.201406154
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- Publication type:
- Article
Selective visualization of the Fallopian tube with magnetic resonance imaging.
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- Reproductive BioMedicine Online (Reproductive Healthcare Limited), 2007, v. 14, n. 5, p. 593, doi. 10.1016/S1472-6483(10)61051-6
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- Publication type:
- Article
The phase transitions of 4‐aminopyridine‐based indolocarbazoles: twinning, local‐ and pseudo‐symmetry.
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- Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials, 2019, v. 75, n. 1, p. 97, doi. 10.1107/S2052520618017341
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- Publication type:
- Article
An unusual case of OD-allotwinning: 9,9'-(2,5-dibromo-1,4-phenylene)bis[9H-carbazole].
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- Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials, 2017, v. 73, n. 1, p. 65, doi. 10.1107/S2052520616018291
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- Article
Crystal chemistry of trialkylsilyl-capped (3Z)-4-(methylthio)-3-penten-1-yne: polymorphism, twinning and ambiguity of order-disorder descriptions.
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- Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials, 2016, v. 72, n. 5, p. 753, doi. 10.1107/S2052520616010969
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- Publication type:
- Article
Development of a <sup>18</sup>F-Labeled Tetrazine with Favorable Pharmacokinetics for Bioorthogonal PET Imaging.
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- Angewandte Chemie International Edition, 2014, v. 53, n. 36, p. 9655, doi. 10.1002/anie.201404277
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- Publication type:
- Article
Inside Back Cover: Development of a <sup>18</sup>F-Labeled Tetrazine with Favorable Pharmacokinetics for Bioorthogonal PET Imaging (Angew. Chem. Int. Ed. 36/2014).
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- Angewandte Chemie International Edition, 2014, v. 53, n. 36, p. 9675, doi. 10.1002/anie.201406154
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- Publication type:
- Article
Carbocyclic galanthamine analogs: Incorporating the phenethylamine motif.
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- Journal of Heterocyclic Chemistry, 2002, v. 39, n. 6, p. 1167, doi. 10.1002/jhet.5570390609
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- Publication type:
- Article