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A. Kachur · SciRah

Researcher profile · Semantic Scholar

A. Kachur

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A. Kachur — researcher profile on SciRah

h-index: 21
Works: 40
Citations: 1,567

Most-cited papers

Mechanism of copper-catalyzed oxidation of glutathione.
A. Kachur, Cameron J. Koch, John E. Biaglow
1998Free radical research160 citations
Semantic Scholar
[18F]-EF5, a marker for PET detection of hypoxia: synthesis of precursor and a new fluorination procedure.
W. R. Dolbier, An-Rong Li, Cameron J. Koch, C. Shiue +1 more
2001Applied Radiation and Isotopes147 citations
Semantic Scholar
Noninvasive imaging of tumor hypoxia in rats using the 2-nitroimidazole 18F-EF5
L. S. Ziemer, S. Evans, A. Kachur, A. L. Shuman +6 more
2003European Journal of Nuclear Medicine and Molecular Imaging137 citations
Semantic Scholar
Mechanism of copper-catalyzed autoxidation of cysteine.
A. Kachur, Cameron J. Koch, John E. Biaglow
1999Free radical research107 citations
Semantic Scholar
Noninvasive detection of tumor hypoxia using the 2-nitroimidazole [18F]EF1.
Sydney M. Evans, A. Kachur, C. Shiue, R. Hustinx +7 more
2000Journal of Nuclear Medicine98 citations
Semantic Scholar
Assessing the Big Five personality traits using real-life static facial images
A. Kachur, E. Osin, Denis Davydov, Konstantin Shutilov +1 more
2020Scientific Reports96 citations Open access
Semantic Scholar
The generation of hydroxyl radicals in the reaction of molecular oxygen with polyphosphate complexes of ferrous ion.
John E. Biaglow, A. Kachur
1997Radiation Research91 citations
Semantic Scholar
Photofrin-mediated photodynamic therapy induces vascular occlusion and apoptosis in a human sarcoma xenograft model.
B. Engbrecht, C. Menon, A. Kachur, S. M. Hahn +1 more
1999Cancer Research84 citations
Semantic Scholar
Detection of Reactive Oxygen Species via Endogenous Oxidative Pentose Phosphate Cycle Activity in Response to Oxygen Concentration
S. Tuttle, A. Maity, P. Oprysko, A. Kachur +3 more
2007Journal of Biological Chemistry78 citations Open access
Semantic Scholar
Mechanism of production of hydroxyl radicals in the copper-catalyzed oxidation of dithiothreitol.
A. Kachur, Kathryn D. Held, Cameron J. Koch, John E. Biaglow
1997Radiation Research77 citations
Semantic Scholar
In vivo reflectance measurement of optical properties, blood oxygenation and motexafin lutetium uptake in canine large bowels, kidneys and prostates.
M. Solonenko, R. Cheung, T. Busch, A. Kachur +6 more
2002Physics in Medicine and Biology71 citations
Semantic Scholar
Biodistribution and dosimetry of 18F-EF5 in cancer patients with preliminary comparison of 18F-EF5 uptake versus EF5 binding in human glioblastoma
C. Koch, J. Scheuermann, C. Divgi, K. Judy +10 more
2010European Journal of Nuclear Medicine and Molecular Imaging57 citations Open access
Semantic Scholar
Autoxidation of ferrous ion complexes: a method for the generation of hydroxyl radicals.
A. Kachur, Stephen W. Tuttle, John E. Biaglow
1998Radiation Research47 citations
Semantic Scholar
Synthesis of new hypoxia markers EF1 and [18F]-EF1.
A. Kachur, W. R. Dolbier, Sydney M. Evans, C. Shiue +7 more
1999Applied Radiation and Isotopes36 citations Open access
Semantic Scholar
Preliminary Report of Photodynamic Therapy for Intraperitoneal Sarcomatosis
T. Bauer, S. Hahn, F. Spitz, A. Kachur +2 more
2001Annals of Surgical Oncology34 citations
Semantic Scholar
Effect of purine nucleoside phosphates on OH-radical generation by reaction of Fe2+ with oxygen.
A. Kachur, Y. Manevich, John E. Biaglow
1997Free radical research30 citations
Semantic Scholar
Phase I trial of motexafin-lutetium-mediated interstitial photodynamic therapy in patients with locally recurrent prostate cancer
Diana C. H. Stripp, R. Mick, Timothy C. Zhu, R. Whittington +11 more
2004SPIE BiOS28 citations
Semantic Scholar
Cerenkov specific contrast agents for detection of pH in vivo
J. Czupryna, A. Kachur, E. Blankemeyer, A. Popov +3 more
2015Journal of Nuclear Medicine23 citations Open access
Semantic Scholar
Mutation in G6PD gene leads to loss of cellular control of protein glutathionylation: Mechanism and implication
Iraimoudi S. Ayene, John E. Biaglow, A. Kachur, T. Stamato +1 more
2008Journal of Cellular Biochemistry23 citations
Semantic Scholar
The radiation response of cells from 9L gliosarcoma tumours is correlated with [F18]-EF5 uptake
C. Koch, A. L. Shuman, W. Jenkins, A. Kachur +4 more
2009International Journal of Radiation Biology22 citations Open access
Semantic Scholar
Role of guanosine triphosphate in ferric ion-linked Fenton chemistry.
John E. Biaglow, Kathryn D. Held, Y. Manevich, Steve Tuttle +2 more
1996Radiation Research22 citations
Semantic Scholar
Radiation Dosimetry and Biodistribution of the Hypoxia Tracer 18F-EF5 in Oncologic Patients
Lilie Lin, A. Silvoniemi, J. Stubbs, R. Rengan +13 more
2012Cancer Biotherapy and Radiopharmaceuticals19 citations
Semantic Scholar
Synthesis of F-18 labeled resazurin by direct electrophilic fluorination
A. Kachur, Alejandro D. Arroyo, A. Popov, Sarah J. Saylor +1 more
2015Journal of fluorine chemistry11 citations Open access
Semantic Scholar
Catalysis of fluorine addition to double bond: an improvement of method for synthesis of 18F PET agents
A. Kachur, W. R. Dolbier, Wei Xu, C. Koch
2009Applied Radiation and Isotopes11 citations Open access
Semantic Scholar
Synthesis of 18F-labeled phenolphthalein and naphtholphthalein
A. Kachur, Andrey A. Popov, E. James Delikatny, J. Karp +1 more
2013Journal of fluorine chemistry10 citations Open access
Semantic Scholar
Direct fluorination of phenolsulfonphthalein: a method for synthesis of positron-emitting indicators for in vivo pH measurement
A. Kachur, A. V. Popov, J. Karp, E. James Delikatny
2012Cell Biochemistry and Biophysics9 citations Open access
Semantic Scholar
The measurement of bioreductive capacity of tumor cells using methylene blue.
John E. Biaglow, Cameron J. Koch, Stephen W. Tuttle, Y. Manevich +4 more
1998International Journal of Radiation Oncology, Biology, Physics9 citations Open access
Semantic Scholar
Synthesis and characterization of fluorinated derivatives of cresolsulfonphthalein
A. Kachur, D. Sardelis, C. M. Bentzley, A. Popov +2 more
2013Journal of fluorine chemistry8 citations Open access
Semantic Scholar
Development of 18F-Labeled Resazurin Derivatives for the Detection of Tumor Metabolic Activity Using Cerenkov Imaging
Alejandro D. Arroyo, A. E. Guzman, A. Kachur, A. Popov +1 more
2021Frontiers of Physics6 citations Open access
Semantic Scholar
2070 : 18F EF5 PET Imaging With Immunohistochemical Validation in Patients With Brain Lesions
S. Evans, S. Hahn, K. Judy, R. Lustig +6 more
20066 citations
Semantic Scholar
Production of 211At using the JSW BC3015 at the University of Pennsylvania
R. Freifelder, A. Kachur, B. LeGeyt, A. Schmitz +1 more
20124 citations
Semantic Scholar
Development of fluorinated naphthofluoresceins for Cerenkov imaging
Alejandro D. Arroyo, A. E. Guzman, A. Kachur, Sarah J. Saylor +2 more
2019Journal of fluorine chemistry3 citations Open access
Semantic Scholar
Synthesis of pH indicators for Cerenkov imaging by electrophilic substitution of bromine by fluorine in an aromatic system
A. Kachur, Alejandro D. Arroyo, Nikaela W. Bryan, Sarah J. Saylor +2 more
2017Journal of fluorine chemistry2 citations Open access
Semantic Scholar
Synthesis and characterization of F-18 labeled indicators for non-invasive in vivo pH measurement
A. Kachur, E. Delikatny, J. Karp
20121 citations
Semantic Scholar
In vivo pH detection using switchable 18F labeled Cerenkov probes
J. Czupryna, A. Kachur, E. Blankemeyer, A. Popov +2 more
20121 citations
Semantic Scholar
In vivo reflectance measurement of optical properties, blood oxygenation and motexafin lutetium uptake in canine large bowels, kidneys and prostates
M. Solonenko, R. Cheung, T. Busch, A. Kachur +6 more
20021 citations
Semantic Scholar
Abstract B48: Preclinical development of meta-[211At] astatobenzylguanidine ([211At] MABG) targeted radiotherapy for neuroblastoma
Vandana Batra, A. Chacko, M. Gagliardi, Cui-fang Hou +13 more
20140 citations
Semantic Scholar
Ultratrace meta-211At-astatobenzylguanidine (211At-MABG) for targeted radiotherapy of neuroendocrine cancer
A. Chacko, Vandana Batra, C. Hou, John L. Mikitsh +6 more
20140 citations
Semantic Scholar
Herstellung von Verbindungen zur Detektion von Hypoxie
W. R. Dolbier, Andrey Li, C. J. Koch, A. Kachur
20000 citations
Semantic Scholar
The preparation of compounds for the determination of hypoxia
W. R. Dolbier, An-Rong Li, C. Koch, A. Kachur
20000 citations
Semantic Scholar

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John E. Biaglow×9
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John E. Biaglow — researcher profile on SciRah
J. Karp×9
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C. Koch×8
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W. R. Dolbier×7
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Cameron J. Koch×6

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R. Freifelder×6

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A. Popov — researcher profile on SciRah

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