AIM To investigate whether and to what extent various parameters, such as individual characteristics, computer habits, situational factors, and pseudoscientific variables, influence Medical Informatics examination grade, and how inadequate statistical analysis can lead to wrong conclusions. METHODS The study included a total of 382 second-year undergraduate students at the Rijeka University S...

Seasonal decomposition analyses were applied to the statistical evaluation of an oscillating activity for a plasma membrane NADH oxidase activity with a temperature compensated period of 24 min. The decomposition fits were used to validate the cyclic oscillatory pattern. Three measured values, average percentage error (MAPE), a measure of the periodic oscillation, mean average deviation (MAD), ...

Evidence suggests that immunological response in chronic inflammation is dynamic, oscillating between active immunity and tolerance. We hypothesized that a similar dynamic exists in melanoma and administration of therapy during a unique phase of such oscillation could impact clinical outcome. Patients with metastatic melanoma eligible to undergo temozolomide underwent serial measurements of C-r...

Genetic systems are of great prevalence in nature. They are characterized by interrelation between three sequential functional statuses of complex biological systems: Past, Present and Future; and differ from occasional processes by an After-effect. Traditionally the models of genetic systems are used in Biology for description of Genetic Heredity and Genetic Variability. At the present work th...

Phytoremediation is a sustainable process in which green plants are used for the removal or elimination of contaminants in soils. Both organic and inorganic contaminants can be removed or degraded by growing plants by several mechanisms, namely phytoaccumulation, phytostabilization, phytodegradation, rhizofiltration and rhizodegradation. Phytoremediation has several advantages: it can be applie...

BACKGROUND In clinical practice, some patients diagnosed with anxiety disorder (AD) may develop bipolar disorder (BD) many years later, and some cases of AD may be cured by the use of mood stabilizers. However, the relationship between AD and BD should be explored further. METHOD To track how many cases of AD turned to BD and to discover the differences between them, we recruited 48 patients ...

The budding yeast Saccharomyces cerevisiae undergoes robust oscillations in oxygen consumption during continuous growth under nutrient-limited conditions. Comprehensive microarray studies reveal that more than half of the yeast genome is expressed periodically as a function of these respiratory oscillations, thereby specifying an extensively orchestrated program responsible for regulating numer...

A total of 103 specimens of Hoplias intermedius (Günther, 1864) and 86 specimens of H. malabaricus (Bloch, 1794) from the upper São Francisco River, State of Minas Gerais were collected between April 2011 and August 2013, and their parasitic fauna were investigated. Four species of Digenea were found: metacercariae of Austrodiplostomum sp., and Ithyoclinostomum sp.; and adult specimens of Phyll...