species (sp.) is one of the less well-understood water- and foodborne protozoa of medical and veterinary importance linked to different gastrointestinal disorders. Soldiers participating in military missions are particularly vulnerable to infection with this protozoa. The present study used molecular methods to detect, identify, and subtype (ST) sp. in Polish soldiers stationed in the Republic of Kosovo. Fecal samples were collected from 192 soldiers on arrival and after four months of stay. After DNA extraction, the barcoding region of the small subunit ribosomal RNA (SSU-rRNA) gene was amplified and sequenced. The DNA of sp. was detected in six (3.13%) and thirty (15.16%) samples in the first and second batch, respectively. Sequencing analysis revealed infections with ST 2, 3, 4, and 7. There was no statistical association between sp. infection and the parasite's ST or the age or rank of soldiers. The results indicate that the visit to a new environment and prolonged stay in the area of military operation in Kosovo resulted in a significant increase in both sp. infections and ST diversity among surveyed soldiers. This shows the need to undertake appropriate countermeasures to reduce infections in the military environment abroad.
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http://dx.doi.org/10.3390/ijms241814100 | DOI Listing |
J Environ Manage
January 2025
Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, Lublin, 20-290, Poland.
Expanded insect production represents a source of post-breeding residues (frass) that can potentially be used as a soil additive. These types of biofertilizers are carriers of recirculated nutrients, as well as organic matter. In the present study, we investigated whether the bean waste (BW) and pea waste (PW) in the form of crushed seeds and post-production leftovers, naturally rich in proteins, were suitable as a substrate for rearing black soldier fly (Hermetia illucens) larvae.
View Article and Find Full Text PDFExp Appl Acarol
December 2024
Department of Eco-Epidemiology of Parasitic Diseases, Institute of Developmental Biology and Biomedical Sciences, Faculty of Biology, University of Warsaw, 1 Miecznikowa Street, 02-096, Warsaw, Poland.
Ixodes ricinus tick is a vector of bacteria of Borreliella genus and Borrelia miyamotoi. Exposure to ticks constitutes occupational risk to soldiers, but the current knowledge on this subject is still limited. Therefore, the aim of this study was to evaluate tick abundance and prevalence of infection with Borreliella spp.
View Article and Find Full Text PDFNutrients
November 2024
Faculty of Economic Sciences, John Paul II University, 21-500 Biala Podlaska, Poland.
Background: Physical fitness and a healthy body mass are important predictors of a good performance of military tasks. The purpose of this study was to assess the physical activity level and nutrition, in terms of the frequency of consumption of individual food groups, of Polish Navy soldiers and Maritime Unit of the Border Guard officers.
Materials And Methods: This study was conducted on 131 Polish Navy soldiers aged 33.
Materials (Basel)
October 2024
Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland.
Insect farming generates a new type of chitinous waste in the form of dead specimens that have died of natural causes and insect moults (puparia), particularly large amounts of which are generated during the rearing of holometabolous insects. Following the circular economy paradigm, we treated waste in the form of puparia and dead adults of as a valuable material, i.e.
View Article and Find Full Text PDFFront Psychiatry
October 2024
Department of Pharmacodynamics, Medical University of Bialystok, Bialystok, Poland.
Introduction: Russian military's incursion into Ukraine sparked the largest refugee crisis in Europe since World War II. As Ukraine's neighboring country, Poland became the primary destination for these refugees. Ukrainians staying in Poland under the EU's Temporary Protection Directive receive humanitarian support similarly to asylum seekers, but the legal pathways, length of stay and integration processes differ significantly as the Directive provides for more immediate, collective protection without the complexity of individual asylum applications.
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