Results 81 to 90 of about 1,062,614 (301)

Economic Factors, Crude Oil Prices and Equity Markets: Evidence from CEEC-3 Economies

open access: yesİşletme Bilimi Dergisi, 2014
This paper investigates the bi-directional long run relationship between macroeconomic factors, oil and stock prices of three transition economies of Central and Eastern European Countries (CEEC-3) namely Czech Republic, Hungary and Poland.Using Toda ...
Serkan Şahin
doaj  

The Relation Between Clinical Phenotypes, GOLD Groups/Stages and Mortality in COPD Patients – A Prospective Multicenter Study

open access: yesInternational Journal of COPD, 2021
Kristian Brat,1,2 Michal Svoboda,2,3 Jaromir Zatloukal,4,5 Marek Plutinsky,1,2 Eva Volakova,4,5 Patrice Popelkova,6,7 Barbora Novotna,8 Tomas Dvorak,9 Vladimir Koblizek10,11 1Department of Respiratory Diseases, University Hospital Brno, Brno, Czech ...
Brat K   +8 more
doaj  

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann   +9 more
wiley   +1 more source

Dynamic of air pollution at the Bily Kriz station, Czech Republic

open access: yes, 2002
It is known that air pollution is changing ecosystems around the world, especially in Europe. These changes are the consequences of acid depositions, photo-oxidants, etc. and may cause severe decline in ecosystems.
Thsiamala Mbuyi, Marie-Helene
core  

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Ownership Concentration and Performance in Czech Companies.

open access: yes, 2003
This work is intended to analyze diverse peculiarities of voucher privatization program implemented in Czech Republic. The main part -empirical investigation by utilizing large panel of data on manufacturing firms for the period of 1996-1997.
CERGE-EI, Praha (Czech Republic)   +1 more
core  

Comparison of the level of physical activity after the COVID-19 pandemic in Poland, Slovakia and the Czech Republic

open access: yesBMC Sports Science, Medicine and Rehabilitation
Background The COVID-19 pandemic was associated with limited physical activity (PA) of most of the world’s population. This cross-sectional prospective study aimed to assess the levels of PA of university students in Poland, Czech Republic and Slovakia ...
D. Líška   +9 more
doaj   +1 more source

Scalable Task Planning via Large Language Models and Structured World Representations

open access: yesAdvanced Robotics Research, EarlyView.
This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari   +4 more
wiley   +1 more source

Determinants of Financial Distress: What Drives Bankruptcy in a Transition Economy? The Czech Republic Case [PDF]

open access: yes
The main factors influencing the probability of bankruptcy are analyzed on Czech Republic 1993-1999 firm data. Basic models of the bankruptcy are compared: neoclassical, financial and corporate governance.
Lubomír Lízal
core  

Analysis of selected indicators of winegrowing and wine-production industries in the Czech Republic and Bulgaria

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
The paper deals with industry analysis of winegrowing and wine-production in Bulgaria and in the Czech Republic. The analysis is more focused on winegrowing and wine-production in Bulgaria with the aim to present the less known information.The annual ...
Jiří Duda
doaj   +1 more source

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