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P. Vítek · SciRah

Researcher profile · Semantic Scholar

P. Vítek

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P. Vítek — researcher profile on SciRah

h-index: 28
Works: 106
Citations: 2,287

Most-cited papers

Three Multicenter, Randomized, Double‐Blind, Placebo‐Controlled Studies Evaluating the Efficacy and Safety of Ustekinumab in Axial Spondyloarthritis
A. Deodhar, L. S. Gensler, J. Sieper, M. Clark +169 more
2018Arthritis & Rheumatology303 citations Open access
Semantic Scholar
Adaptation strategies of endolithic chlorophototrophs to survive the hyperarid and extreme solar radiation environment of the Atacama Desert
J. Wierzchos, J. DiRuggiero, P. Vítek, O. Artieda +7 more
2015Frontiers in Microbiology119 citations Open access
Semantic Scholar
Evaluation of portable Raman spectrometer with 1064 nm excitation for geological and forensic applications.
P. Vítek, E. M. A. Ali, H. Edwards, J. Jehlička +2 more
2012Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy115 citations
Semantic Scholar
The efficacy and safety of diacerein in the treatment of painful osteoarthritis of the knee: a randomized, multicenter, double-blind, placebo-controlled study with primary end points at two months after the end of a three-month treatment period.
K. Pavelka, T. Trč, K. Karpaš, P. Vítek +4 more
2007Arthritis & Rheumatism87 citations
Semantic Scholar
Fast detection of sulphate minerals (gypsum, anglesite, baryte) by a portable Raman spectrometer
J. Jehlička, P. Vítek, H. G. M. Edwards, Michael D Hargreaves +1 more
200981 citations
Semantic Scholar
The Miniaturized Raman System and Detection of Traces of Life in Halite from the Atacama Desert: Some Considerations for the Search for Life Signatures on Mars
P. Vítek, J. Jehlička, H. Edwards, I. Hutchinson +2 more
2012Astrobiology79 citations Open access
Semantic Scholar
Beta-carotene—A possible biomarker in the Martian evaporitic environment: Raman micro-spectroscopic study
P. Vítek, K. Osterrothová, J. Jehlička
200979 citations
Semantic Scholar
Phototrophic Community in Gypsum Crust from the Atacama Desert Studied by Raman Spectroscopy and Microscopic Imaging
P. Vítek, Beatriz Cámara-Gallego, H. Edwards, J. Jehlička +2 more
201378 citations Open access
Semantic Scholar
Identification of β-carotene in an evaporitic matrix—evaluation of Raman spectroscopic analysis for astrobiological research on Mars
P. Vítek, J. Jehlička, H. Edwards, K. Osterrothová
2009Analytical and Bioanalytical Chemistry69 citations
Semantic Scholar
On the definition of Raman spectroscopic detection limits for the analysis of biomarkers in solid matrices
P. Vandenabeele, J. Jehlička, P. Vítek, H. G. M. Edwards
201267 citations
Semantic Scholar
Distribution of scytonemin in endolithic microbial communities from halite crusts in the hyperarid zone of the Atacama Desert, Chile.
P. Vítek, J. Jehlička, C. Ascaso, Vlastimil Mašek +3 more
2014FEMS Microbiology Ecology66 citations Open access
Semantic Scholar
Raman Spectroscopic Analysis of Geological and Biogeological Specimens of Relevance to the ExoMars Mission
H. Edwards, I. Hutchinson, R. Ingley, J. Parnell +2 more
2013Astrobiology66 citations Open access
Semantic Scholar
Endoscopic ultrasound-guided transluminal drainage using lumen-apposing metal stent with or without coaxial plastic stent for treatment of walled-off necrotizing pancreatitis: a prospective bicentric randomized controlled trial.
P. Vaněk, P. Falt, P. Vítek, V. Zoundjiekpon +4 more
2023Gastrointestinal Endoscopy64 citations Open access
Semantic Scholar
Assessment of Raman spectroscopy as a tool for the non-destructive identification of organic minerals and biomolecules for Mars studies
J. Jehlička, H. G. M. Edwards, P. Vítek
200964 citations
Semantic Scholar
Probiotics in hepatology.
J. Lata, J. Juránková, M. Kopacova, P. Vítek
2011World Journal of Gastroenterology62 citations Open access
Semantic Scholar
Raman spectroscopy of the Dukhan sabkha: identification of geological and biogeological molecules in an extreme environment
H. Edwards, F. Sadooni, P. Vítek, J. Jehlička
2010Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences55 citations Open access
Semantic Scholar
Effect of certolizumab pegol over 96 weeks in patients with psoriatic arthritis with and without prior antitumour necrosis factor exposure
P. Mease, A. Deodhar, R. Fleischmann, J. Wollenhaupt +11 more
2015RMD Open54 citations Open access
Semantic Scholar
Rapid outdoor non-destructive detection of organic minerals using a portable Raman spectrometer
J. Jehlička, P. Vítek, H. G. M. Edwards, Michael D Hargreaves +1 more
200950 citations Open access
Semantic Scholar
Detection of herbicide effects on pigment composition and PSII photochemistry in Helianthus annuus by Raman spectroscopy and chlorophyll a fluorescence.
P. Vítek, K. Novotná, P. Hodaňová, Barbora Rapantová +1 more
2017Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy46 citations
Semantic Scholar
Facial Disability Index und Facial Clinimetric Evaluation Skala: Validierung der Deutschen Versionen
G. Volk, F. Steigerwald, P. Vítek, M. Finkensieper +2 more
2014Laryngo-Rhino-Otologie44 citations
Semantic Scholar
Discovery of carotenoid red-shift in endolithic cyanobacteria from the Atacama Desert
P. Vítek, C. Ascaso, O. Artieda, M. Casero +1 more
2017Scientific Reports43 citations Open access
Semantic Scholar
Improved Electrochemical Detection of Zinc Ions Using Electrode Modified with Electrochemically Reduced Graphene Oxide
J. Kudr, L. Richtera, L. Nejdl, K. Xhaxhiu +6 more
2016Materials42 citations Open access
Semantic Scholar
A millennium-long ‘Blue Ring’ chronology from the Spanish Pyrenees reveals severe ephemeral summer cooling after volcanic eruptions
A. Piermattei, A. Crivellaro, P. Krusic, J. Esper +9 more
2020Environmental Research Letters39 citations Open access
Semantic Scholar
Comparative study on toxicity of extracellularly biosynthesized and laboratory synthesized CdTe quantum dots.
Markéta Komínková, Vedran Milosavljevic, P. Vítek, H. Polanska +11 more
2017Journal of Biotechnology39 citations
Semantic Scholar
Raman imaging in geomicrobiology: endolithic phototrophic microorganisms in gypsum from the extreme sun irradiation area in the Atacama Desert
P. Vítek, C. Ascaso, O. Artieda, J. Wierzchos
2016Analytical and Bioanalytical Chemistry39 citations Open access
Semantic Scholar
Raman spectra of organic acids obtained using a portable instrument at −5 °C in a mountain area at 2000 m above sea level
J. Jehlička, P. Vítek, H. G. M. Edwards
200936 citations Open access
Semantic Scholar
Practical Considerations for the Field Application of Miniaturized Portable Raman Instrumentation for the Identification of Minerals
P. Vítek, J. Jehlička, H. Edwards
2013Applied Spectroscopy32 citations
Semantic Scholar
Use of Raman spectroscopy for identification of compatible solutes in halophilic bacteria
J. Jehlička, A. Oren, P. Vítek
2012Extremophiles26 citations
Semantic Scholar
Spatial and Temporal Variability of Plant Leaf Responses Cascade after PSII Inhibition: Raman, Chlorophyll Fluorescence and Infrared Thermal Imaging
P. Vítek, B. Veselá, K. Klem
2020Italian National Conference on Sensors22 citations Open access
Semantic Scholar
Structured magnetic circuit for magnetorheological damper made by selective laser melting technology
Z. Strecker, M. Kubík, P. Vítek, J. Roupec +2 more
2019Smart materials and structures (Print)21 citations Open access
Semantic Scholar
Nanoscale Zero-Valent Iron Has Minimum Toxicological Risk on the Germination and Early Growth of Two Grass Species with Potential for Phytostabilization
Manuel Teodoro, R. Clemente, Ermengol Ferrer-Bustins, D. Martínez-Fernández +4 more
2020Nanomaterials17 citations Open access
Semantic Scholar
Contribution of ABCB1 and CYP2D6 genotypes to the outcome of tamoxifen adjuvant treatment in premenopausal women with breast cancer.
S. Argalácsová, O. Slanař, P. Vítek, P. Tesařová +5 more
2015Physiological Research16 citations Open access
Semantic Scholar
Laterally spreading tumors--experience based on 138 consecutive cases.
O. Urban, P. Vítek, P. Fojtík, M. Kliment +3 more
2008Hepato-Gastroenterology16 citations
Semantic Scholar
A Novel Ruthenium Based Coordination Compound Against Pathogenic Bacteria
Vishma Pratap Sur, A. Mazumdar, Pavel Kopel, Soumajit Mukherjee +4 more
2020International Journal of Molecular Sciences14 citations Open access
Semantic Scholar
Norepinephrine transporter-derived homing peptides enable rapid endocytosis of drug delivery nanovehicles into neuroblastoma cells
Yazan Haddad, Marketa Charousova, Hana Zivotska, Z. Splichal +11 more
2020Journal of Nanobiotechnology14 citations Open access
Semantic Scholar
Raman imaging of microbial colonization in rock—some analytical aspects
P. Vítek, C. Ascaso, O. Artieda, M. Casero +1 more
2020Analytical and Bioanalytical Chemistry13 citations
Semantic Scholar
Efficacy and safety of etanercept in psoriasis and psoriatic arthritis in the PRESTA study: analysis in patients from Central and Eastern Europe
N. Damjanov, S. Kárpáti, L. Kemény, N. Bakos +7 more
2018Journal of dermatological treatment (Print)13 citations Open access
Semantic Scholar
High-frequency ultrasound probe sonography staging for colorectal neoplasia with superficial morphology: its utility and impact on patient management
O. Urban, M. Kliment, P. Fojtík, P. Falt +3 more
2011Surgical Endoscopy13 citations
Semantic Scholar
Optimizing Conditions for Ultrasound Extraction of Fullerenes from Coal Matrices
P. Vítek, J. Jehlička, Ota Frank, V. Hamplová +3 more
200913 citations
Semantic Scholar
A correlative approach, combining chlorophyll a fluorescence, reflectance, and Raman spectroscopy, for monitoring hydration induced changes in Antarctic lichen Dermatocarpon polyphyllizum.
K. B. Mishra, P. Vítek, M. Barták
2019Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy12 citations
Semantic Scholar
Chlorophyll a fluorescence and Raman spectroscopy can monitor activation/deactivation of photosynthesis and carotenoids in Antarctic lichens.
K. B. Mishra, P. Vítek, A. Mishra, J. Hájek +1 more
2020Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy9 citations
Semantic Scholar
Application of Raman spectroscopy to analyse lignin/cellulose ratio in Norway spruce tree rings
P. Vítek, K. Klem, O. Urban
20179 citations Open access
Semantic Scholar
Non-destructive insights into photosynthetic and photoprotective mechanisms in Arabidopsis thaliana grown under two light regimes.
P. Vítek, K. B. Mishra, A. Mishra, B. Veselá +5 more
2022Spectrochimica Acta Part A - Molecular and Biomolecular Spectroscopy8 citations
Semantic Scholar
Experimental Investigation of Cohesion between UHPC and NSC Utilising Interface Protrusions
P. Horák, Š. Pešková, M. Jogl, R. Sovják +1 more
2022Materials7 citations Open access
Semantic Scholar
Crystalline water in gypsum is unavailable for cyanobacteria in laboratory experiments and in natural desert endolithic habitats
J. Wierzchos, O. Artieda, C. Ascaso, Fernando Nieto García +3 more
2020Proceedings of the National Academy of Sciences of the United States of America7 citations Open access
Semantic Scholar
Chromoendoscopy to Detect Early Synchronous Second Primary Esophageal Carcinoma in Patients with Squamous Cell Carcinomas of the Head and Neck?
P. Komínek, P. Vítek, O. Urban, K. Zeleník +4 more
2013Gastroenterology Research and Practice7 citations Open access
Semantic Scholar
Local residual neoplasia after endoscopic treatment of laterally spreading tumors during 15 months of follow-up
O. Urban, Barbora Kijonkova, I. Kajzrlíková, P. Vítek +5 more
2013European Journal of Gastroenterology and Hepathology7 citations
Semantic Scholar
Correlation between ADR of screening and all colonoscopies.
Ivana Mikoviny Kajzrlikova, P. Vítek, J. Chalupa, J. Kuchař +3 more
2020Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia6 citations Open access
Semantic Scholar
The efficacy of treatment of local residual neoplasia under standardized conditions.
O. Urban, B. Pipek, I. Kajzrlíková, P. Falt +2 more
2018Vnitrni lekarstvi5 citations
Semantic Scholar
Genotype and soil substrate effects on the wood quality of poplar grown in a reclaimed lignite-mining area.
M. Pająk, P. Vítek, O. Urban, K. Klem +3 more
2021Journal of Environmental Management3 citations
Semantic Scholar

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J. Jehlička — researcher profile on SciRah
J. Wierzchos×8
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C. Ascaso×8
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