Petr Anděl

ORCID: 0000-0001-5860-8586
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About
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Research Areas
  • Colorectal Cancer Surgical Treatments
  • Colorectal and Anal Carcinomas
  • Education, Psychology, and Social Research
  • Anorectal Disease Treatments and Outcomes
  • Smart Materials for Construction
  • Wildlife-Road Interactions and Conservation
  • Botany and Plant Ecology Studies
  • Cardiac, Anesthesia and Surgical Outcomes
  • Diverticular Disease and Complications
  • Heavy metals in environment
  • Colorectal Cancer Screening and Detection
  • Soil Geostatistics and Mapping
  • Air Quality and Health Impacts
  • Toxic Organic Pollutants Impact
  • Gastric Cancer Management and Outcomes
  • Environmental Toxicology and Ecotoxicology
  • Lichen and fungal ecology
  • Ecosystem dynamics and resilience
  • Genetic factors in colorectal cancer
  • Advanced Energy Technologies and Civil Engineering Innovations
  • Cross-Border Cooperation and Integration
  • Management of metastatic bone disease
  • Environmental Science and Water Management
  • Remote Sensing in Agriculture
  • Flood Risk Assessment and Management

Technical University of Liberec
2021-2024

Czech University of Life Sciences Prague
2013-2019

Muzeum Novojičínska
2012-2019

Evernia (Czechia)
2009-2013

Charles University
2012

Masaryk University
2003-2009

Ocní klinika
2003-2007

University Hospital Ostrava
2005

Anastomotic leak is a very serious complication in colorectal surgery. Tissue perfusion of the anastomosis plays an integral role its multifactorial etiology. Fluorescence angiography using indocyanine green allows visualization real time.To evaluate effectiveness intraoperative fluorescence as tool to decrease incidence anastomotic after laparoscopic or robotic low resection rectum for cancer.Intraoperative was performed sequentially 50 patients during rectal cancer with total mesorectal...

10.5114/wiitm.2019.84851 article EN cc-by-nc-sa Videosurgery and Other Miniinvasive Techniques 2019-05-08

In this study, the effects of road salting on quality forest soils near were monitored in Krkonoše Mountains (Czech Republic). Physical, chemical properties and microbial parameters determined toxic potentials soil water extracts evaluated using bacterial tests (Microtox Pseudomonas putida growth inhibition test). Increased concentrations Na+ ions (up to 100 mg/kg) pH values up 8 found closer road. Microbial biomass respiration activity significantly reduced at roadside (ANOVA; P < 0.05),...

10.17221/431-pse article EN cc-by-nc Plant Soil and Environment 2008-11-30

10.1016/j.trd.2017.12.010 article EN Transportation Research Part D Transport and Environment 2018-01-05

Road salting is used as a dominant way to keep road safety in winter, even the protected natural areas. In our study, possible effects of winter on soil microorganisms close vicinity were investigated. Soil chemical and microbial properties monitored at forest site Krkonoše Mountains national park grassland Kokořínsko landscape area (both located Czech Republic) two sampling campaigns (autumn spring). Effects (Na+ Cl- levels, pH, base saturation etc.) clearly apparent both sites. The most...

10.17221/5994-pse article EN cc-by-nc Plant Soil and Environment 2012-06-30

While the environmental impacts of new road and motorway construction are examined in detail as part Environmental Impact Assessment (EIA) process, far less attention is generally paid to existing structures, some which have been operation for decades with no assessment ever carried out. In this paper, a framework an audit burdens from older transport infrastructure presented. Its main objective set up systematic comprehensive approach preventive identification problematic locations on...

10.3897/natureconservation.57.107284 article EN cc-by Nature Conservation 2024-12-16

Abstract The presented article introduces methods and some results of a project aiming to improve the protection landscape permeability for migration large mammals. main aim was delimitation corridors, representing an ecological network connecting areas existing, or potential presence focal species. Based on mapping current historical occurrence selected species predators ungulates, such were defined, including further analysis connectivity these areas. At same time, all categories...

10.2478/v10285-012-0063-7 article EN cc-by-nc-nd Journal of Landscape Ecology 2013-01-01

Intraoperative radiotherapy (IORT) for locally advanced rectal cancer as an integral part of multimodal treatment, may lead to reduced local recurrence but it is not routinely used. The aim this paper describe our experience with IORT in the treatment patients adenocarcinoma lower third rectum.Laparoscopic abdominoperineal amputation rectum intraoperative was performed on 17 patients, 13 men and 4 women, median age 64 years (49-75 years) between 2010-2011. All underwent complete therapy...

10.5507/bp.2012.082 article EN cc-by Biomedical Papers 2012-11-02

Příspěvek předkládá výsledky výzkumného šetření zaměřeného na úroveň grafomotorických dovedností studentů prvních ročníků učitelství PF TU v Liberci. Cílem bylo získat vstupní informace o výchozím stavu a postojů jako podklad pro zaměření následné výuky. Výzkumný vzorek zahrnoval 101 1. stupněZŠ, MŠ pedagogických studií. Hodnocen byl písemný projev formou analýzy napsané vzorové věty, úchop psací potřeby pomocí fotodokumentace výstupy z dotazníku perspektivu výuky prvopočátečního psaní...

10.14712/25337890.3214 article CS The Literacy Preliteracy and Education Journal 2024-01-07

A comprehensive overview of the influence transport on environment is presented in this study. The complex analysis soil and needle samples provides an extensive set data, which presents elemental contamination near roads. Traffic pollution (including winter road treatment) has a significant negative our environment. Besides sodium chlorine from maintenance many other elements are emitted into Three possible sources assumed for environmental evaluation: car emission, abrasion breaks...

10.1088/1757-899x/236/1/012027 article EN IOP Conference Series Materials Science and Engineering 2017-09-01
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