A comprehensive analysis of chemical and biological pollutants (natural and anthropogenic origin) of soil and dandelion (Taraxacum officinale) samples.

A range of analytical methods (GC-MS, LC-MS, voltammetry, microbiological and microscopic techniques, PCR) was used to assay a range of potential chemical and biological contaminants in soil and dandelion samples. The results provide the first comprehensive safety analysis of dandelion as a herbal product. Samples were collected from three different sites in Poland where the local population collects dandelion plants for their own consumption: Rudenka (a mountain meadow in the European Ecological Network of Natura 2000 protection area, free of agrotechnical treatments for over 30 years), Warszawa 1 (dense single-family housing with heavy traffic), and Warszawa 2 (recreation area with heavy traffic near a coal-fired heat and power plant).

Immunoproteomic Analysis of Proteins Recognized by IgG Antibodies from Meat Juice of Carnivores Naturally Infected with .

Infection with nematodes elicits non-specific and specific immune responses; these depend on the dose of infection, the nematode, and the host species. Few studies have examined the presence of specific antibodies against spp. in the meat juice of wild animals.

Ashworthius sidemi in cattle and wild ruminants in Poland - the current state of play.

Ashworthius sidemi, a blood-sucking abomasal nematode, has been identified in various wild ruminants, including deer (Cervus elaphus), roe deer (Capreolus capreolus), fallow deer (Dama dama) and moose (Alces alces). Although it has been observed throughout Poland, most sightings have been in the eastern part of the country. However, more recently, A.

infection and muscle distribution in free-living martens ( spp.) from the Głęboki Bród Forest District, Poland.

nematodes occur in many carnivorous and omnivorous animal species in the sylvatic cycle. Due to their widespread occurrence throughout Poland and diet, free-living Mustelids can act as a potential reservoir for nematodes of the genus and play a role in their circulation. The study was designed to determine the presence and predilection sites for nematodes in martens ( spp.

Use of meat juice from racoons (Procyon lotor) collected from Central Europe for immunological detection of Trichinella spp.

The raccoon (Procyon lotor) is a species native to North America, but which is now spreading throughout Europe. Raccoons have been found to host various Trichinella species. The aim of the present study was to evaluate the effectiveness of using immunological testing of meat juice for determining the occurrence of Trichinella in raccoons.

The Seroprevalence of Toxoplasma gondii in Wild Boars from Three Voivodeships in Poland, MAT Analyses.

Purpose: The European wild boar (Sus scrofa) is a popular game animal species. Its meat, however, can represent a reservoir of dangerous foodborne diseases and can play an important role in the transmission of many pathogens, including Toxoplasma gondii, in humans and animals worldwide. The aim of the present study was to determine the presence of antibodies to T.

The occurrence and muscle distribution of in raccoon dogs () in wildlife in the Głęboki Bród Forest District, Poland.

The raccoon dog () is an introduced, invasive species in Europe. Literature data show that raccoon dogs act as a reservoir of many dangerous parasites, including nematodes of the genus . The aims of the study were to determine the prevalence of spp.

Survey of Toxoplasma gondii and Neospora caninum in raccoons (Procyon lotor) from the Czech Republic, Germany and Poland.

The studies were carried on raccoons from Poland, Germany and the Czech Republic. Tissue samples from raccoon hearts, lungs and brains were used for molecular examination while meat juice was collected for immunological tests. Antibodies against T.

Comparison of sensitivity of two primer sets for the detection of Toxoplasma gondii DNA in wildlife.

Toxoplasma gondii, a coccidian parasite known to infect almost all warm-blooded animals, is the cause of one of the most common zoonotic parasitic diseases. The aim of the study is to determine whether the 529 bp fragment or the TGR1E gene is more useful target for PCR identification of T. gondii, for common use.

Seroprevalence of Toxoplasma gondii and Neospora caninum infection in sheep, goats, and fallow deer farmed on the same area.

Toxoplasma gondii and Neospora caninum are coccidian parasites with a global distribution that cause reproductive failure and production losses in livestock. The seroprevalence of both parasite species in ruminants and Cervidae has been investigated worldwide and found to vary greatly. Studies carried out on mixed flocks with 3 ruminant species (sheep, goats, and fallow deer) living under the same conditions are excellent models for identifying any differences in the rate of infection with the 2 parasites between the animal species.

First detection of Trichinella pseudospiralis infection in raccoon (Procyon lotor) in Central Europe.

The raccoon (Procyon lotor) is a North American carnivore introduced to Europe in the 20th Century. Raccoons are believed to be the potential hosts of many parasites, or to be involved in their transmission to other animals. Nematodes of the genus Trichinella can infect many carnivorous and omnivorous animals worldwide.

First Toxoplasma gondii isolate from an aborted foetus of European bison (Bison bonasus bonasus L.).

The study was performed on a male European bison (Bison bonasus bonasus L.) foetus spontaneously aborted at the fourth or fifth month of pregnancy in the Białowieża Forest. Serum samples from the foetus and mother revealed the presence of antibodies against T.

The Occurrence of Trichinella spp. in Red Foxes (Vulpes vulpes) in Different Regions of Poland: Current Data.

Trichinellosis is one of the most widespread parasitic zoonoses. Trichinella Owen, 1835 nematodes are found in pigs, horses, and humans in the domestic cycle, and in many carnivores and omnivores in the sylvatic cycle, such as wild boars, red foxes, raccoon dogs, and wolves. Carnivores are known to be involved in the circulation of Trichinella nematodes and they act as a reservoir in the sylvatic environment.

The usefulness of direct agglutination test, enzyme-linked immunosorbent assay and polymerase chain reaction for the detection of Toxoplasma gondii in wild animals.

The aim of the study was to compare the usefulness of two antibody-based methods, the direct agglutination test (DAT) and enzyme linked immuosorbent assay (ELISA), with that of the polymerase chain reaction (PCR) for detecting anti-Toxoplasma gondii in samples derived from naturally-infected wild animals. Antibodies against T. gondii were detected in meat juice samples collected from 129 free- living carnivores and omnivores.

The occurrence of nematodes of the genus Trichinella in wolves (Canis lupus) from the Bieszczady Mountains and Augustowska Forest in Poland.

The aim of the present study was to investigate the prevalence of Trichinella infection in wolves (Canis lupus) in two regions in Poland. Muscle samples were collected from 21 wolves between 1999 and 2015 and processed by artificial digestion. In two cases, the muscle larvae (ML) were obtained and stored in alcohol.

Wild boars meat as a potential source of human trichinellosis in Poland: current data.

Trichinellosis is an epidemiological problem with a global distribution. In Poland a substantial increase of the wild boar population has been observed since 2010, together with an increased incidence of trichinellosis after ingestion of raw or undercooked wild boar products containing Trichinella spp. larvae.

The first identification of a blood-sucking abomasal nematode Ashworthius sidemi in cattle (Bos taurus) using simple polymerase chain reaction (PCR).

A simple polymerase chain reaction (PCR) test was used to identify Ashworthius sidemi, a blood-sucking gastrointestinal nematode that commonly infects bison, red and roe deer, and moose in Poland. The present study uses this technique to confirm the possibility of transmission of A. sidemi infection from wildlife to domestic animals, such as cattle and sheep, grazing on the same natural pastures.

Detection of antibodies to Neospora caninum in moose (Alces alces): the first report in Europe.

Neospora caninum Dubey, Carpenter, Speer, Topper et Uggla, 1988 is a protozoan parasite originally reported as a major cause of bovine abortions worldwide. It is documented that the parasite is widely spread among non-carnivorous cervids. The purpose of this study was to investigate the seroprevalence of N.