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In recent years, the distribution of Dermacentor reticulatus ticks has expanded into new territories in many European countries, including Poland, with increased population densities in areas of their regular occurrence. The spread of D. reticulatus enhances the risk of exposure of domestic animals and their owners to tick-borne diseases. The objective of this study was to assess the prevalence of infection of D. reticulatus ticks feeding on dogs with the pathogens Borrelia burgdorferi sensu lato and Anaplasma phagocytophilum. The study material comprised 152 D. reticulatus ticks collected from dogs in the northeastern part of Lublin Province (eastern Poland). A ready-made AmpliSens® TBEV, B.burgdorferi sl, A.phagocytophilum, E.chaffeensis/E.muris-FRT PCR kit was used for qualitative detection and differentiation of tick-borne infections. The assessment of the degree of infection of the analyzed ticks with the two pathogens revealed that 9.2% (14/152) of the examined ticks were infected with one of the pathogens. No co-infections with the pathogens were detected in any of the ticks. The highest specific percentage of infections (8.6%, 13/152) was associated with A. phagocytophilum. The presence of B. burgdorferi s.l. was detected in only one of the examined ticks (0.7%). The spread of D. reticulatus to new territories and the increase in population density in areas of their regular occurrence implies the need for further studies of the prevalence of pathogens with medical and veterinary importance in order to assess the risk of tick-borne diseases.

We współczesnej literaturze przedmiotu koncepcje zrównoważonego rozwoju od strony teoretycznej są dość dobrze opracowane, dostrzega się jednak potrzebę zbadania zastosowania tych idei w praktyce. Ważne wydaje się zatem budowanie strategii działań zwłaszcza w odniesieniu do sfery świadomościowej. Kształtowanie społecznej świadomości zrównoważonego rozwoju warunkowane jest kształtowaniem postawy prozdrowotnej dzieci już w młodszym wieku szkolnym. Dlatego celem podjętych badań, których wyniki są przedstawione w artykule, było poznanie poziomu nawyków prozdrowotnych, jaki osiągnęły dzieci w wieku wczesnoszkolnym, jako elementu edukacji sustensywnej. Analiza uzyskanych wyników badań pozwoliła odpowiedzieć na kluczowe pytanie problemowe, w jaki sposób kształtuje się postawa prozdrowotna dzieci w wieku wczesnoszkolnym w kontekście zrównoważonego rozwoju z udziałem oddziaływań rodziców i nauczycieli? Wyniki badań pokazały wysoki poziom nawyków prozdrowotnych dzieci, co w pewnym stopniu wskazuje na potrzebę utrzymania strategii działań edukacji sustensywnej poprzez realizację zadań w aspekcie współdziałania środowiska szkolnego i rodzinnego, a także na potrzebę kontynuacji badań z wymienionego obszaru.

Interest in the problem of the participation of people with disabilities in public, social, professional and, in particular, educational life has increased over the past few years both worldwide and in Poland. The literature on the subject includes numerous publications concerning the education of children and youth with disabilities. This is not surprising since education at the primary as well as secondary school level is obligatory in Poland. It is also a condition for taking up higher education. The functioning of students with disabilities in higher education institutions is not so widely commented on in the literature. According to the data by the Central Statistical Office (GUS), the number of university students with disabilities amounted to 22,988 in 2007, and it increased to 31,613 by 2012. However, there has been a decline in the number of university students with disabilities since 2013. There were 28,940 university students with disabilities in 2013, while only 25,121 strived to receive third-level education in 2016, which constituted 1.86% of the total number of students in Poland. The fact that only 4.6% of people with disabilities had third-level education in 2002 is also worth noting. Since 2006, the number of students with disabilities at Pope John Paul II State School of Higher Education in Biała Podlaska has maintained a relatively permanent level of 50 people, representing 1.7% of the total number of students at the school. The objective of the study was to define the specificity of the functioning of the students with disabilities at Pope John Paul II State School of Higher Education in Biała Podlaska in the context of educational conditions offered to them by the school. The findings show that students with disabilities point to their difficult individual situation rather than to the conditions provided by the university as the source of their difficulties in studying.

Ixodes ricinus followed by Dermacentor reticulatus are the most common tick species with medical and veterinary importance in Poland. Ixodes ricinus is widely distributed across Poland, whereas the range of D. reticulatus is limited to the eastern and central parts of the country, with several new foci in the mid-west and west. Concurrently, an increase in the occurrence range of D. reticulatus has been observed. Recent studies indicate its high density in eastern Poland. The aim of the study was to determine the species composition of ticks infesting dogs from the northeastern part of Lublin Province. In a three-year study (2017-2019), 501 tick specimens were collected from 122 dogs in the north-eastern part of Lublin Province (eastern Poland). 174 ticks were removed from 24 pet dogs kept by individual owners and the other 327 were collected from 98 dogs from the animal shelter. Two tick species: D. reticulatus 55.5% (278/501) and I. ricinus 44.5% (223/501) were identified in the group of 501 ticks removed from the dogs. Dogs in the north-eastern part of Lublin Province are exposed to contact with two tick species: I. ricinus and D. reticulatus, with a higher frequency of the latter species. Identification of the species of ticks infesting dogs in an analyzed area and knowledge of pathogens transmitted by ticks facilitates correct differential diagnosis of tick-borne diseases.

Pesticides are a major problem not only in the food chain but also when considering the protection of our planet. The use of neonicotinoids has been banned in the EU due to their high toxicity to living organisms, in particular honeybees. The presence of neonicotinoids in natural waters poses a threat to pollinating insects and thus hampers organic production. Pesticide residues in the natural waters of agricultural land are monitored within the framework of promoting sustainable rural development to maintain the safety of human and animal health. Chromatographic analyses of selected neonicotinoid pesticides in water samples from agricultural sites in eastern Poland were performed using high performance liquid chromatography (HPLC), which followed a solid-phase extraction (SPE). The research revealed no evidence of neonicotinoids contamination. Water quality in this region can be a good factor in promoting sustainable development. The obtained results complement the existing knowledge on the impact of neonicotinoids on both the sustainable food chain and the environment. Based on the results obtained, it is possible to conclude that they are not being used in rural area under the study.