Assessing perception of mattering in a cross-cultural university context: validity and reliability of the Italian and Hungarian versions of the University Mattering Scale (UM-S).

The present study aimed to gather evidence on the validity and reliability of the Italian and Hungarian versions of the University Mattering Scale (UM-S). This 10-item scale assesses university students' perceptions of mattering across three dimensions: Awareness, Importance, and Reliance. University students from Italy ( = 210) and Hungary ( = 191) completed a questionnaire that included the adapted UM-S, along with measures of societal mattering, social support, well-being, and academic self-efficacy.

Prediction of gastroesophageal reflux episodes by smooth muscle electromyography: A translational study in rats and adolescents.

Aims: Our aim was to measure the myoelectric modifications during gastric acid secretion along with the gastric pH in a rat model and to detect the gastrointestinal (GI) myoelectric changes in adolescents suffering from gastroesophageal reflux disease (GERD) along with the esophageal pH measurement.

Main Methods: In anesthetized rats, gastric acid secretion was initiated with intragastric histamine (50 mg/kg), and gastric pH, GI myoelectric activity and mechanical GI contractions were measured with intragastric pH electrode, subcutaneously implanted smooth muscle electromyography (SMEMG) electrodes and organ implanted strain gauges, respectively. In the clinical study, esophageal pH and GI myoelectric activity were measured in adolescents suffering from GERD with intraesophageal pH electrode and SMEMG electrodes placed on the abdominal surface, respectively.

Comparative analysis of lateral maxillary sinus augmentation with a xenogeneic bone substitute material in combination with piezosurgical preparation and bony wall repositioning or rotary instrumentation and membrane coverage: a prospective randomized clinical and histological study.

Objectives: The present randomized controlled clinical study aimed to investigate if, in lateral maxillary sinus augmentation, the repositioned bony wall or the application of a collagen membrane results in more preferable new hard tissue formation.

Materials And Methods: Forty patients were divided into two study groups. Both groups received a xenogeneic bone substitute material (BSM) during lateral sinus augmentation.

Parent-child agreement on health-related quality of life: the role of perceived consequences of the child's chronic illness.

Objective: We aimed to assess the parent-child agreement on various domains of health-related quality of life (HRQoL) in a Hungarian pediatric sample. We examined the associations of demographic, illness-specific factors and the perceived consequences of the illness with the parent-child disagreement.

Design: A cross-sectional study was carried out with child-parent pairs in a heterogeneous pediatric sample (n = 259).

[Hereditary spherocytosis in the experience of two pediatric clinics from Targu Mures].

Hereditary spherocytosis is a genetically determined familial hemolytic anemia. Clinically it is ranged from an asymptomatic condition to severe hemolytic anemia. The major complications are aplastic or megaloblastic crisis, hemolytic crisis, cholecystitis and cholelithiasis.

[Early symptoms of childhood malignant diseases].

Introduction: Childhood malignant diseases are rare in pediatric pathology. Early symptoms are not specific, fatigue, pallor, compression signs and bone marrow failure are often mentioned.

Aim: To summarize the most frequent early symptoms of childhood malignancies in order to help the physicians in the early recognition.

The ecology of avian influenza viruses in wild dabbling ducks (Anas spp.) in Canada.

Avian influenza virus (AIV) occurrence and transmission remain important wildlife and human health issues in much of the world, including in North America. Through Canada's Inter-Agency Wild Bird Influenza Survey, close to 20,000 apparently healthy, wild dabbling ducks (of seven species) were tested for AIV between 2005 and 2011. We used these data to identify and evaluate ecological and demographic correlates of infection with low pathogenic AIVs in wild dabbling ducks (Anas spp.

ECOLOGICAL DETERMINANTS OF AVIAN INFLUENZA VIRUS, WEST NILE VIRUS, AND AVIAN PARAMYXOVIRUS INFECTION AND ANTIBODY STATUS IN BLUE-WINGED TEAL (ANAS DISCORS) IN THE CANADIAN PRAIRIES.

The Canadian prairies are one of the most important breeding and staging areas for migratory waterfowl in North America. Hundreds of thousands of waterfowl of numerous species from multiple flyways converge in and disperse from this region annually; therefore this region may be a key area for potential intra- and interspecific spread of infectious pathogens among migratory waterfowl in the Americas. Using Blue-winged Teal (Anas discors, BWTE), which have the most extensive migratory range among waterfowl species, we investigated ecologic risk factors for infection and antibody status to avian influenza virus (AIV), West Nile virus (WNV), and avian paramyxovirus-1 (APMV-1) in the three prairie provinces (Alberta, Saskatchewan, and Manitoba) prior to fall migration.

Demographic and Spatiotemporal Patterns of Avian Influenza Infection at the Continental Scale, and in Relation to Annual Life Cycle of a Migratory Host.

Since the spread of highly pathogenic avian influenza (HPAI) H5N1 in the eastern hemisphere, numerous surveillance programs and studies have been undertaken to detect the occurrence, distribution, or spread of avian influenza viruses (AIV) in wild bird populations worldwide. To identify demographic determinants and spatiotemporal patterns of AIV infection in long distance migratory waterfowl in North America, we fitted generalized linear models with binominal distribution to analyze results from 13,574 blue-winged teal (Anas discors, BWTE) sampled in 2007 to 2010 year round during AIV surveillance programs in Canada and the United States. Our analyses revealed that during late summer staging (July-August) and fall migration (September-October), hatch year (HY) birds were more likely to be infected than after hatch year (AHY) birds, however there was no difference between age categories for the remainder of the year (winter, spring migration, and breeding period), likely due to maturing immune systems and newly acquired immunity of HY birds.

[Clinical examination of the gingival effects of three glass ionomer restorative materials (GC Fuji IX GP, GC Fuji IX GP EXTRA és GC EQUIA)].

The restoration of cervical abrasions, erosions or cervical carious lesions is still challenging because of their unpredictable adhesion and possible negative effects on the marginal plaque accumulation. The impact of three different glass ionomer cements (GIC) on the marginal gingiva and root sensitivity was studied. Furthermore, it was investigated in details, whether or not a recently developed light curing varnish (GC Coat - EQUIA) had any additional effect on the gingival tissue.

[Evaluation of the DIABOBHU Observational Study].

Introduction: The authors present and analyze the outcome of DIABOBHU observational study. The work was carried out in Hungarian type 2 diabetic patients whose treatment was insufficient with oral antidiabetic agents.

Aim: The safety and efficacy of glargine insulin added to oral antidiabetic therapy treatment was evaluated.

Validation and novel applications of the whole-blood chemiluminescence assay of innate immune function in wild vertebrates and domestic chickens.

The whole-blood chemiluminescence (WBCL) assay is a simple and rapid method of measuring production of reactive oxygen species by circulating leukocytes, particularly heterophils (birds) and neutrophils (other vertebrates). In the interest of substantiating a broadly applicable measure of innate immunity, we investigated the microplate WBCL method for several wildlife species as well as domestic broiler chickens. Lucigenin as a light enhancer was used for all avian blood, wild and domestic, while luminol was used in bear and frog blood.

Effects of exposure to naphthenic acids in tree swallows (Tachycineta bicolor) on the Athabasca oil sands, Alberta, Canada.

Naphthenic acids (NAs) are a group of carboxylic acids that are of particular concern to the steadily growing oil sands mining industry of Alberta, Canada, because they become highly concentrated in the water used for oil sands extraction and are toxic to aquatic biota and mammals. Upon mine closure, vast amounts of process-affected water will need to be reclaimed and proven safe for wildlife colonizing reclaimed areas. The effects of exposure to NAs have not been investigated in avian species.

PCB congener profiles in nestling tree swallows and their insect prey.

Tree swallows (Tachycineta bicolor) are widely used as indicators of local polychlorinated biphenyl (PCB) contamination in North America. Although determining total PCB residues in tissues is useful in environmental monitoring, analysis of PCB congener profiles may reveal sources of contamination and thus prove to be a more refined tool to track contaminants through the food web. To show how differences in PCB congener patterns in birds can be linked to the PCB patterns in their prey, we evaluated PCB congeners in tissues of tree swallow nestlings and their insect prey using principal component analysis and Euclidean similarities.

Effects of oil sands tailings compounds and harsh weather on mortality rates, growth and detoxification efforts in nestling tree swallows (Tachycineta bicolor).

Oil sands mining companies in Alberta, Canada, are evaluating the feasibility of using wetlands to detoxify oil sands process material (OSPM) as a reclamation strategy. Reproductive success, nestling growth, survival and ethoxyresorufin-o-deethylase (EROD) activity were measured in tree swallows (Tachycineta bicolor) on experimental wetlands. In 2003, harsh weather triggered a widespread nestling die-off.

[Anticonvulsant hypersensitivity syndrome].

Anticonvulsant hypersensitivity syndrome is an idiosyncratic reaction with a lethality of approximately 10%. This syndrome is accompanied by fever, rash, lymphadenopathy, eosinophilia and affects parenchymal organs. Authors presents the actuality and the importance of this syndrome by cases of eleven patients having suffered from anticonvulsant hypersensitivity syndrome.