Effect of tablets containing a paraprobiotic strain and the cranberry extract on caries incidence in preschool children: A randomized controlled trial.

Background: Preand probiotics may help restore a dysbiotic oral ecosystem. The first years of life provide a window of opportunity to modulate the composition of the oral microbiota and prevent disease.

Objectives: The aim of the present study was to investigate the effect of a tablet containing inactivated Ligilactobacillus salivarius CECT 5317 and the cranberry extract on the development of caries in cariesactive preschool children.

Concentration of Fluoride in Saliva After Fluoride Gel Application: A Randomised Clinical Trial.

Objective: The aim of this randomised clinical trial (RCT) was to assess the concentration of fluoride ions in saliva after applying fluoride gel and to examine the extent to which rinsing the mouth with water affects the content of fluoride ions in saliva as opposed to no rinsing after brushing teeth with gel.

Methods: This single-blind RCT was conducted amongst a group of students (N = 103) and consisted of a questionnaire, clinical examination, saliva collection, and laboratory analysis. After saliva samples were collected, the students brushed their teeth for 2 minutes with Elmex Gelée (Colgate-Palmolive).

Effect of pearl guinea fowl eggshell ultrastructure and microstructure on keets hatchability.

Variability in shell structure is an evolutionary mechanism in birds that enables them to adapt to specific environmental conditions. This variability may also occur within the same species under the influence of individual indicators, such as the age or health status of females. While interspecies variation is quite obvious and easy to interpret, the reasons for intraspecies variation remain unclear.

The association of maternal smoking and other sociobehavioral factors with dental caries in toddlers: A cross-sectional study.

Background: Severe early childhood caries (S-ECC) is a form of dental caries in toddlers, which can strongly affect general health and quality of life. Studies on factors that can contribute to the development of caries immediately after tooth eruption are sparse. The aim of this study was to assess the role of sociobehavioural factors and pre- and postnatal exposure to tobacco smoke in the aetiology of dental caries in children up to 3 years old.

Developmental enamel defects and their relationship with caries in adolescents aged 18 years.

Randomly selected 1,611 individuals aged 18 years formed a nationally representative sample from all provinces of Poland. Developmental defects of the enamel (DDE) and caries were assessed using the modified DDE index, molar incisor hypomineralisation (MIH) Treatment Need Index (MIH-TNI), FDI and WHO criteria by 22 trained and calibrated dentists. T-test was used for comparing group means.

Analysis of the Impact of Environmental and Agronomic Variables on Agronomic Parameters in Soybean Cultivation Based on Long-Term Data.

Soybean ( (L.) Merr.) is a species of relatively little economic importance in Central and Eastern Europe, including Poland.

Vitamin D Supplementation, Characteristics of Mastication, and Parent-Supervised Toothbrushing as Crucial Factors in the Prevention of Caries in 12- to 36-Month-Old Children.

Severe early childhood caries (S-ECC), defined as any sign of smooth-surface caries in a child younger than three years of age, remains a serious health issue. The aim of this study was to indicate oral health behaviours related to S-ECC. The study surveyed parents (socio-economic and medical factors, oral health behaviours) and clinically examined children including non-cavitated d1,2/cavitated d ≥ 3 lesions.

Seasonally Dependent Change of the Number of Fractures after 50 Years of Age in Poland-Analysis of Combined Health Care and Climate Datasets.

Aim: The incidence of fractures correlates with many independent and interrelated factors. The aim of the study was to examine trends in fracture incidence and to find possible reasons for changes. Materials and methods: A complete dataset of Polish population aged above 50 from the National Heath Fund—which is a single, state-owned payer for the health service procedures in Poland—covering the years between 2010 and 2015 was analyzed along with climate dataset.

Developmental Abnormalities of Teeth in Children With Nephrotic Syndrome.

Introduction: Treatment with glucocorticoids in children with nephrotic syndrome can be the cause of developmental disorders of the masticatory organ and bone or teeth abnormalities. The aim was to assess the frequency and type of dental abnormalities and the correlation of their occurrence with a dosage of glucocorticoids and treatment time in children with idiopathic nephrotic syndrome.

Methods: The study group consisted of 31 patients aged 5 to 17 diagnosed with idiopathic steroid-sensitive nephrotic syndrome and 33 overall healthy children.

Effect of Tooth Agenesis on Mandibular Morphology and Position.

Congenital missing teeth (OMIM #106600) is the most common dental abnormality. The aim of the study was to evaluate the effects of tooth agenesis on the total mandibular length, length of the mandibular body and alveolar process, and the mandibular anteroposterior position. The material was obtained from the Department of Orthodontics, Medical University of Warsaw.

Effect of different rearing system on eggs production, hatchability, and offspring quality in layer breeders.

This study analyzed the influence of an aviary system, in comparison with battery cages, on rearing and reproduction of parent-stock (PS) laying-type chickens. ISA Brown PS chicks were reared for 16 wk in battery cages or in an aviary system. Chickens reared in cages were kept there throughout the rearing period, whereas those reared in the aviary were released after 7 wk.

Association of parental-reported vitamin D supplementation with dental caries of 3-year-old children in Poland: a cross-sectional study.

Objective: The study aimed to assess the association between parental-reported vitamin D supplementation and caries in a national sample of 3-year-olds in Poland.

Materials And Methods: A total of 1900 children, representing all provinces of Poland, were invited. The questionnaires concerned vitamin D supplementation, socio-demographics, and oral health behaviours.

Protective Factors for Early Childhood Caries in 3-Year-Old Children in Poland.

Early childhood caries (ECC) remains highly prevalent in preschool children worldwide. Dental caries affects every second 3-year-olds in Poland. The aim of the study was to assess protective factors for ECC in 3-year-olds.

Clinical Effect of Two Fluoride Varnishes in Caries-Active Preschool Children: A Randomized Controlled Trial.

The prevention of dental caries in preschool children is a priority for dental services. The aim of the study was to investigate the caries-preventive effect of 2 fluoride varnishes in caries-active preschool children, and then compare the outcome with a non-varnish control group. After screening, 180 preschool children aged 36-71 months, with at least 1 noncavitated lesion, were enrolled and randomly allocated into 3 parallel groups, namely A: 1.

Effect of the Application Date of Fertilizer Containing Silicon and Potassium on the Yield and Technological Quality of Sugar Beet Roots.

Water shortage and drought are a growing problem in Europe. Therefore, effective methods for limiting its effects are necessary. At the same time, the "field to fork" strategy adopted by the European Commission aims to achieve a significant reduction in the use of plant protection products and fertilizers in the European Union.

Effect of salt stress in urban conditions on two species with different sensitivity.

Background: The benefits of trees in urban areas include the following: an increase in ecosystem health, an increase in human health, the mitigation of the effects of heat and drought at microclimate level, the storage and sequestration of carbon, and a reduction in air pollution and noise. These ecosystem services can be provided only by trees that are in good health. The main cause of salt stress in urban environments is the use of de-icing salts on the streets in winter.

Clinical study on resin composite and glass ionomer materials in II class restorations in permanent teeth.

Background: Glass ionomer cements (GIC) used for restoration of missing dental structures have high biocompatibility and remineralization potential. However, low mechanical resistance excludes their use for long-term restorations of extensive lesions, particularly on approximal surfaces in permanent dentition. GIC with increased viscosity have much better physical properties, which involves better bonding and wear resistance, so they can be considered as an alternative to composite resin materials.

Reproductive performance and quality of offsprings of parent stock of layer hens after rearing in open and closed aviary system.

In this study, we analyzed the parent stock of ISA Brown hens reared in closed and open aviary (CA and OA, respectively) sections with regard to the productive performance of hens, hatchability, and quality of chicks. The flocks were reared (1,570 cocks and 17,515 hens) for 16 wk in a three-level aviary system. On the 7th wk of rearing, half of the birds (OA group of birds) were allowed to leave the section and use half of the area of the poultry house and to use all levels.

Structural and proteomic analyses of vitelline membrane proteins of blackbird (Turdus merula) and song thrush (Turdus philomelos).

In this study, we aimed to perform structural and proteomic analysis of the vitelline membrane (VM) of two species birds belonging to the family Turdidae: blackbird (Turdus merula) and song thrush (Turdus philomelos). We performed structural analyses using scanning electron microscopy. The VM proteins were identified and compared to the best-known chicken VM proteins.

Factors Associated with Early Childhood Caries in Polish Three-Year-Old Children.

Purpose: To assess the prevalence and associated factors with early childhood caries (ECC) in a Polish population.

Materials And Methods: A cross-sectional study was carried out involving 656 three-year-old preschool children of both sexes. Data were collected through oral examination of the children and a questionnaire self-reported by their parents.

Oral Findings in Children, Adolescents and Adults with Tuberous Sclerosis Complex.

: Tuberous sclerosis complex (TSC) is a multisystem genetic disorder characterized by the development of benign tumors. The aim of the study was to assess the prevalence of oral lesions in patients with TSC and healthy individuals. : The study included 120 patients aged 1.

Self-Reported Oral Health Knowledge and Practices During Pregnancy and Their Social Determinants in Poland.

Purpose: To determine the effects of sociodemographic and pregnancy-related factors on oral health attitudes during pregnancy, as well as the main predictors of proper oral practices.

Materials And Methods: An electronic survey consisting of 47 (single or multiple-choice) questions was conducted in women up to 3 years after childbirth in 2017. Sociodemographic data, as well as information on the course of pregnancy and delivery, oral knowledge and basic behaviours during pregnancy were collected.

Influence of Chronic Periodontitis on the Long-Term Mortality and Cardiovascular Events in Kidney Transplant Recipients.

Chronic periodontitis (CP) is associated with cardiovascular disease and mortality in different populations. The aim of this study was to examine an association of CP with hard endpoints in patients after kidney transplantation during a 15-year follow-up period. Study group consist of 117 patients (77M/40F, median age 44 years) divided into two subgroups: those with initially advanced CP (CPITN 3-4) and those with no or moderate CP (CPITN 0-2).

Correction to: Impact of air pollution on hospital admissions with a focus on respiratory diseases: a time-series multi-city analysis.

All measurements in the paper are to be understood as expressed in mg/m3.

Hydrophysical properties of sandy clay contaminated by petroleum hydrocarbon.

The aim of the presented research was to assess the changes in hydro-physical properties of sandy clay under the influence of petroleum hydrocarbon contamination. An understanding of these changes is fundamental in the right remedial actions and for further use of soil. Laboratory tests of inherently wettable sandy clay showed that the petroleum hydrocarbon induced potential soil water repellency (SWR) of extremely repellent class at the contamination of 18 g kg.