Petr Vítek

Adaptation strategies of endolithic chlorophototrophs to survive the hyperarid and extreme solar radiation environment of the Atacama Desert

Jacek Wierzchoś, Jocelyne DiRuggiero, Petr Vítek et al. · Frontiers in Microbiology · 2015 · 136 citations · Full text

Life Sciences, Ecology, Microbiology +14

Evaluation of portable Raman spectrometer with 1064 nm excitation for geological and forensic applications

Petr Vítek, Esam M. A. Ali, Howell G. M. Edwards et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2011 · 99 citations

Natural Sciences, Earth Sciences, Geology +16

Etrolizumab versus infliximab for the treatment of moderately to severely active ulcerative colitis (GARDENIA): a randomised, double-blind, double-dummy, phase 3 study

Silvio Danese, Jean‐Frédéric Colombel, Milan Lukáš et al. · ˜The œLancet. Gastroenterology & hepatology · 2021 · 93 citations · Full text

Pharmacy, Immunology, Pharmacotherapy +14

EUS-guided transluminal drainage using lumen-apposing metal stents with or without coaxial plastic stents for treatment of walled-off necrotizing pancreatitis: a prospective bicentric randomized controlled trial

Petr Vaněk, Přemysl Falt, Petr Vítek et al. · Gastrointestinal Endoscopy · 2023 · 78 citations · Full text

Medicine, Surgery, Interventional Radiology +8

Beta-carotene—A possible biomarker in the Martian evaporitic environment: Raman micro-spectroscopic study

Petr Vítek, Kateřina Osterrothová, Jan Jehlička · Planetary and Space Science · 2008 · 75 citations

Natural Sciences, Biochemistry, Chemistry +13