Publications by authors named "Novotny D"

Since the outbreak of COVID-19, researchers and clinicians have published scientific articles on the SARS-CoV-2 virus and its medical, organizational, financial, and psychological implications. However, many effects have been observed in the post-lockdown scenario. In this study, we adopted a scientometric-bibliometric approach to drawing the state of the art regarding the emotional and psychological effects of the pandemic after the lockdown.

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Hypervirulent strains of Klebsiella pneumoniae (hvKP) can cause atypical multilocular infections in otherwise healthy patients. Diagnosis of infection caused by hvKP is based mainly on clinical findings and laboratory results, including detection of virulence genes. It typically manifests as hepatic abscess with metastatic spread.

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In human-altered landscapes, specialist butterflies typically form spatially restricted populations, genetically differentiated due to dispersal restrictions. Generalists, in contrast, display minimum differentiation but high genetic diversity. While local-level actions suffice to conserve specialists and landscape-level actions are necessary for generalists, minimum information exists regarding conservation of species with intermediate features.

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Intuitive eating (IE) principles present an evidence-based strategy for improving one's relationship with food while reducing the incidence of weight cycling and health risks associated with chronic dieting and weight regain. Offering online programming provides improved access to education while reducing barriers to programme enrollment but is also associated with high rates of attrition. To examine the process of programme implementation and identify barriers and facilitators of engagement for an online IE programme for employees at a large Midwestern university.

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Fungal contamination in stored food grains is a global concern and affects food economics and human and animal health. It is clear that there is a need to develop new technologies with improved performances that are also eco-friendly in nature. Due to the bioactivity of essential oils (EOs) in the vapor phase, their low toxicity for humans, and their biodegradability and antifungal properties, EOs could be a suitable solution.

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We propose an unsupervised method to learn the 3D geometry of object categories by looking around them. Differently from traditional approaches, this method does not require CAD models or manual supervision. Instead, using only video sequences showing object instances from a moving viewpoint, the method learns a deep neural network that can predict several aspects of the 3D geometry of such objects from single images.

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A free-space measurement method is presented for the characterization of low-loss dielectric materials at millimeter-wave frequencies that does not require any assumption of knowledge of the sample thickness. The method first employs only maximal and minimal envelopes of measured transmission scattering parameters to determine the real part of the permittivity of test materials. Subsequently, the thickness of the sample is estimated from and frequencies for maximal and minimal peaks of the transmission scattering parameter.

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With the increasing prevalence of obesity and especially abdominal obesity, a simple clinical tool is needed that identifies the cardiometabolic risk for cardiovascular disease and type 2 diabetes. The aim of our study was to evaluate a broad spectrum of metabolic variables and IMT in subjects with and without hypertriglyceridemic waist (HTGW) and compare it with the harmonized definition of metabolic syndrome (MS) with both a higher (MS-I) and lower waist circumference (MS-II) for Europids. We enrolled 607 asymptomatic dyslipidemic subjects (295 men and 312 women) into our cross-sectional study.

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Background: Recently, an increasing interest has been extended to the secretory products of fat tissue adipokines and their role in the course of acute pancreatitis (AP). The study aimed to evaluate the levels of adiponectin (ADP), adipocyte fatty acid binding protein (A-FABP), fibroblast growth factor (FGF 21), and selected proinflammatory markers during the early stage of acute pancreatitis. The parameters were measured for identification of the patients with the high risk of severe AP.

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The study aimed at assessing the potential use of lower total and HMW adiponectin levels for predicting cardiovascular risk in patients with type 2 diabetes mellitus (T2DM). Concentrations of total adiponectin or high molecular weight (HMW) adiponectin decrease in association with the development of metabolic dysfunction such as obesity, insulin resistance, or T2DM. Increased adiponectin levels are associated with a lower risk for coronary heart disease.

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Insulin resistance associated with dyslipidemia enhances cardiovascular risk. Several atherogenic indexes have been suggested to give more precise information about the risk. The aim of our study was to estimate, which atherogenic index correlates better with parameters of insulin resistance.

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Objectives: The aim of this study was to evaluate the relationships of the T-1131C (rs662799) polymorphism variants of apolipoprotein A5 (Apo A5) gene and variants of apolipoprotein E (Apo E) gene common polymorphism (rs429358, rs7412) to selected hemostatic markers.

Study Design And Methods: We examined 590 asymptomatic dyslipidemic patients, subsequently divided into MetS+ (n=146) and MetS- (n=444) groups according to the criteria for identification of the metabolic syndrome (MetS). We compared variant frequencies and differences in levels of hemostatic markers according to Apo A5, Apo E and Apo A5/Apo E common variants.

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Objectives: The aim was to evaluate the relationships of the T-1131C (rs662799) polymorphism variants of apolipoprotein A5 (Apo A5) gene and variants of apolipoprotein E (Apo E) gene common polymorphism (rs429358, rs7412) to signs of metabolic syndrome (MetS).

Design And Methods: We examined 590 asymptomatic dyslipidemic patients divided into MetS+ (n=146) and MetS- (n=444) groups according to criteria of NCEP ATPIII Panel. We evaluated genotype frequencies and differences in MetS features between individual groups.

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Although many studies have investigated the relationships of several adipokines to metabolic syndrome (MetS), the interrelationships of adiponectin (ADP), adipocyte fatty acid binding protein (A-FABP) and fibroblast growth factor 21 (FGF 21) have not been described in detail. We examined 209 asymptomatic dyslipidemic patients divided into MetS+ (n=73) and MetS- (n=136) groups. The aim of study was to evaluate the relationships between observed adipokines, to compare the levels of total ADP, A-FABP and FGF 21 in individuals with and without MetS, and to elucidate the relationships of individual adipokines to lipid parameters, markers of insulin resistance and endothelial hemostatic markers in these groups.

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Aim: Accelerated atherosclerosis in systemic lupus erythematosus (SLE) is an important cause of morbidity and mortality. The pathophysiology of accelerated atherosclerosis in SLE is mediated by factors such as inflammatory processes in the vascular wall, specific antibodies, dyslipoproteinemia, endothelial dysfunction and the high prevalence of traditional risk factors for cardiovascular diseases. In this context, we evaluated the clinical significance of ultrasound examination of the carotic arteries in the early diagnosis of atherosclerosis.

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Objectives: Both decreased and increased risk of cardiovascular events/mortality have been reported with high adiponectin levels. Only a few studies have reported an association of adiponectin with markers of hemostasis/endothelial dysfunction which might explain the reported discrepancies.

Design And Methods: We evaluated the association of total adiponectin with von Willebrand factor (vWF), plasminogen activator inhibitor-1 (PAI-1), tissue plasminogen activator (t-PA), soluble thrombomodulin (sTM), adhesion molecules sICAM-1 and sVCAM-1, lipids and markers of insulin resistance (IR) in 308 asymptomatic dyslipidemic subjects and healthy controls.

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Objectives: Some findings support the role of serum adipocyte fatty acid-binding protein (A-FABP) as a key pro-inflammatory mediator that links obesity with cardiovascular diseases. The aim of the study was to evaluate the association of A-FABP with endothelial/hemostatic markers [von Willebrand factor (vWF), plasminogen activator inhibitor-1 (PAI-1), tissue-plasminogen activator (t-PA), soluble intercellular cell adhesion molecule-1 (s-ICAM-1) and soluble vascular cell adhesion molecule-1 (s-VCAM-1)] in asymptomatic dyslipidemic subjects.

Design: We examined 105 dyslipidemic patients (with apolipoprotein B concentration ≥1.

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Introduction: Like hypertension, prehypertension is associated with cardiovascular disease.

Aims: The aim of this study was to evaluate: a) the prevalence of prehypertension/hypertension in individuals with various dyslipidemic phenotypes; b) the relation between blood pressure (BP) and other risk factors for atherosclerosis; c) atherogenic potential of prehypertension by the assessment of intima-media thickness of the arteria carotis communis (IMT).

Methods: 667 clinically asymptomatic subjects were divided into four dyslipidemic phenotypes (DLP) according to apolipoprotein B (apoB) and triglycerides (TG): DLP1 (n=198, normo-apoB/normo-TG), DLP2 (n=179, normo-apoB/hyper-TG), DLP3 (n=87, hyper-apoB/normo-TG), DLP4 (n=203, hyper-apoB/hyper-TG).

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We present a 91 MHz surface acoustic wave resonator with integrated microfluidics that includes a flow focus, an expansion region, and a binning region in order to manipulate particle trajectories. We demonstrate the ability to change the position of the acoustic nodes by varying the electronic phase of one of the transducers relative to the other in a pseudo-static manner. The measurements were performed at room temperature with 3 μm diameter latex beads dispersed in a water-based solution.

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Aim: The plasma levels of soluble intercellular cell adhesion molecule-1 (s-ICAM-1) and soluble vascular cell adhesion molecule-1 (s-VCAM-1) were assessed in clinically asymptomatic subjects to compare them between normolipidemic and various dyslipidemic phenotypes. The associations between soluble cell adhesion molecules (s-CAMs) and risk factors for atherosclerosis, markers of insulin resistance, and the intima-media thickness of the common carotid artery (IMT) were evaluated, too.

Methods: Thwo hundred and thirty-four asymptomatic subjects were divided into four dyslipidemic phenotypes (DLP) according to apolipoprotein B (apoB) and triglycerides (TG): DLP1 (N.

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Discarded cigarette butts may present health risks to human infants and animals because of indiscriminate eating behaviours. Nicotine found in cigarette butts may cause vomiting and neurological toxicity; leachates of cigarette butts in aquatic environments may cause exposure to additional toxic chemicals including heavy metals, ethyl phenol and pesticide residues. This report reviews published and grey literature regarding cigarette butt waste consumption by children, pets and wildlife.

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Introduction: Adiponectin is adipocytokin with anti-inflammatory and anti-atherogenic effects. However, studies examining the relationship between adiponectin and cardiovascular diseases have shown inconsistent results.

Aims: The aim of this study was to evaluate the plasma levels of adiponectin in clinically asymptomatic subjects with various dyslipidemic phenotypes.

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The aim of this study was to evaluate the plasma levels of prothrombotic markers--von Willebrand factor (vWF), plasminogen activator inhibitor-1 (PAI-1), tissue plasminogen activator (t-PA)--in asymptomatic subjects with dyslipidemia. Asymptomatic subjects with dyslipidemia and their relatives (n = 234) were assessed for lipids and prothrombotic markers. Individuals were divided into four dyslipidemic phenotypes (DLP) according to apolipoprotein B (apoB) and triglycerides (TG): DLP1 (n = 58, apoB < 1.

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Toxoplasmosis is a parasitic disease associated with high mortality in immunocompromised patients. It may lead to life-threatening conditions, usually neuroinfections, pneumonia or disseminated disease. It may be potentially dangerous, especially for patients with prolonged lymphopenia or those treated with immunosuppressive drugs.

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