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Wyszukujesz frazę "Wójcik, E." wg kryterium: Autor


Tytuł:
Ocena wspolwystepowania Toxaplasma gondii i Borrelia burgdorferi w kleszczach Ixodes ricinus w oparciu o badania PCR
Autorzy:
Wojcik-Fatla, A.
Sroka, J.
Zajac, V.
Cisiak, E.
Powiązania:
https://bibliotekanauki.pl/articles/839306.pdf
Data publikacji:
2010
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
pasozyty
Toxoplasma gondii
Borrelia burgdorferi
wspolwystepowanie
kleszcze
Ixodes ricinus
metody badan
lancuchowa reakcja polimerazy
Źródło:
Annals of Parasitology; 2010, 56, 3; 207
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Profilaktyka chorób odkleszczowych
Prevention of tick-borne diseases
Autorzy:
Dutkiewicz, J
Cisak, E.
Wójcik-Fatla, A.
Zając, V.
Sroka, J.
Powiązania:
https://bibliotekanauki.pl/articles/179873.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
choroby odkleszczowe
choroby zawodowe
patogeny
profilaktyka
tick-borne diseases
occupational
pathogens
prevention
Opis:
Chorobami odkleszczowymi nazywamy choroby zakaźne przenoszone za pośrednictwem drobnych pajęczaków, zwanych kleszczami (lxodida). W Polsce są one wywoływane przez co najmniej 5 gatunków (lub grup gatunków) mikroorganizmów (wirusów, bakterii, pierwotniaków). Spośród nich największe znaczenie ma krętek Borrelia burgdorferi wywołujący boreliozę z Lyme, który jest częstą przyczyną chorób zawodowych u leśników i rolników. Główne kierunki profilaktyki chorób odkleszczowych obejmują: szczepienia ochronne przeciwko kleszczowemu zapaleniu mózgu i opon mózgowo-rdzeniowych, unikanie spożywania surowego mleka, stosowanie odpowiedniej odzieży ochronnej podczas pracy w lesie lub na obrzeżach lasu, przegląd ciała i wzięcie natrysku po powrocie z pracy w lesie, szybkie i umiejętne usuwanie kleszczy przyssanych do ciała, stosowanie repelentów, edukację zdrowotną, opiekę medyczną nad zagrożonymi pracownikami leśnictwa i rolnictwa, działania prewencyjne ze strony pionu bhp lasów państwowych, redukcję liczebności kleszczy w środowisku naturalnym.
Tick-borne diseases are infectious diseases transmitted by small arachnids called ticks (lxodida). In Poland, these diseases are caused by at least five species (or groups of species) of microorganisms (viruses, bacteria. protozoa). Of which, the most important is the spirochete Borrelia burgdorferi causing Lyme borreliosis, which is the frequent cause of occupational diseases in the forestry and agricultural workers. The main directions of the prevention of tick-borne diseases include: vaccination against tick-borne encephalitis, avoiding of the consumption of raw milk, use of the proper clothing during work in the forest, inspection of the body and taking shower after coming from forest. quick and proper removing of ticks adhered to body, use of repelltents, health education, providing medical care for endangered forestry and agricultural workers, preventive actions pursued by the management of the forest service, reduction of the tick number of natural environment.
Źródło:
Bezpieczeństwo Pracy : nauka i praktyka; 2014, 4; 21-23
0137-7043
Pojawia się w:
Bezpieczeństwo Pracy : nauka i praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk of Lyme disease at various sites and workplaces of forestry workers in eastern Poland
Autorzy:
Cisak, E.
Wojcik-Fatla, A.
Zajac, V.
Sroka, J.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/52094.pdf
Data publikacji:
2012
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2012, 19, 3
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biological agents as occupational hazards - selected issues
Autorzy:
Dutkiewicz, J.
Cisak, E.
Sroka, J.
Wojcik-Fatla, A.
Zajac, V.
Powiązania:
https://bibliotekanauki.pl/articles/50867.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Tematy:
biological agent
occupational hazard
health hazard
bioaerosol
allergy
human disease
toxin
virus
bacteria
fungi
infectious disease
zoonosis
tick-borne disease
Źródło:
Annals of Agricultural and Environmental Medicine; 2011, 18, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Profilaktyka chorób odzwierzęcych innych niż kleszczowe
Prevention of zoonotic diseases other than tick-borne
Autorzy:
Dutkiewicz, J
Wójcik-Fatla, A.
Zając, V.
Sroka, J.
Cisak, E.
Powiązania:
https://bibliotekanauki.pl/articles/179719.pdf
Data publikacji:
2014
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
choroby odzwierzęce
patogeny
drogi przenoszenia
profilaktyka
zoonoses
occupational
pathogens
transmission routes
prevention
Opis:
W Polsce występuje co najmniej 31 ważnych patogenów (wirusy, bakterie, grzyby, pierwotniaki, robaki), wywołujących zawodowe choroby odzwierzęce inne niż odkleszczowe. Spośród tych patogenów 9 przekazywanych jest głównie drogą powietrzną, 9 - drogą pokarmową i 13 - drogą kontaktu bezpośredniego przez skórę i/lub błony śluzowe. Najważniejsze kierunki profilaktyki chorób odzwierzęcych obejmują: utrzymywanie czystości w pomieszczeniach dla zwierząt i dokonywanie okresowych dezynfekcji, stosowanie odzieży ochronnej i sprzętu ochrony osobistej, profilaktykę medyczną, wybijanie zagrożonych stad, tępienie gryzoni, szczepienia ochronne ludzi i zwierząt, zachowanie szczególnej ostrożności przy odbieraniu porodów u przeżuwaczy, przestrzeganie zasad higieny przy spożywaniu pokarmów i wody i edukację zdrowotną.
In Poland, there are at least 31 important pathogens (viruses, bacteria, fungi, protozoa, helminths) causing occupational zoonotic diseases other than tick-borne. Of that number, 9 are transmitted mainly by airborne route, 9 by alimentary route and 13 by direct contact through the skin and/or mucous membranes.The main directions using protective clothing and equipment, medical prophylaxis, eradicating endangered flocks, combating rodents, vaccinating humans and animals, taking precautions at parturitions of ruminants, maintaining hygiene at food and water consumption, and health education.
Źródło:
Bezpieczeństwo Pracy : nauka i praktyka; 2014, 6; 12-14
0137-7043
Pojawia się w:
Bezpieczeństwo Pracy : nauka i praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prevalence of tick-borne encephalitis virus [TBEV] in samples of raw milk taken randomly from cows, goats and sheep in Eastern Poland
Autorzy:
Cisak, E
Wojcik-Fatla, A.
Zajac, V.
Sroka, J.
Buczek, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/50068.pdf
Data publikacji:
2010
Wydawca:
Instytut Medycyny Wsi
Tematy:
tick-borne encephalitis virus
prevalence
raw milk
milk
milk sample
cow
goat
sheep
Polska
epidemiology
antibody
Źródło:
Annals of Agricultural and Environmental Medicine; 2010, 17, 2; 283-286
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study on tick-borne rickettsiae in eastern Poland. I. Prevalence in Dermacentor reticulatus (Acari: Amblyommidae)
Autorzy:
Wojcik-Fatla, A.
Cisak, E.
Zajac, V.
Sroka, J.
Sawczyn, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/50634.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
Rickettsia
Rickettsia raoultii
Polska
prevalence
Dermacentor reticulatus
tick
Acari
Amblyommidae
Opis:
Rickettsia spp. transmitted by ticks are classified mostly in the Spotted Fever Group Rickettsiae (SFGR). Numerous species of this group have been identified in Eurasia as emerging pathogens, but still little is known about their occurrence, effects on human health, and co-incidence with other tick-borne pathogens. The aim of the presented study was to determine the prevalence of Rickettsia spp. in adult Dermacentor reticulatus (Acari: Amblyommidae) ticks collected in Lublin province of eastern Poland using the PCR method. The infection rate of D. reticulatus with Rickettsia spp. was 53.0%. All except one rickettsial isolates showed 100% homology with Rickettsia raoultii. A high prevalence of R. raoultii in Dermacentor reticulatus ticks from eastern Poland suggests that the SFGR species should be considered as potential causative agents of tick-borne diseases in this area.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Leptospirosis as a tick-borne disease? Detection of Leptospira spp. in Ixodes ricinus ticks in eastern Poland
Autorzy:
Wojcik-Fatla, A.
Zajac, V.
Cisak, E.
Sroka, J.
Sawczyn, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/51864.pdf
Data publikacji:
2012
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2012, 19, 4
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study on tick-borne rickettsiae in eastern Poland. II. Serological response of occupationally exposed populations
Autorzy:
Zajac, V.
Wojcik-Fatla, A.
Cisak, E.
Sroka, J.
Sawczyn, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/51448.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
tick
Rickettsia
Polska
serological response
occupational exposure
population
serology
ELISA test
forestry worker
agricultural worker
Opis:
A group of 150 persons living in the Lublin province of eastern Poland and occupationally exposed to tick bite were examined by the immunoenzymatic ELISA test for the presence of antibodies against tick-borne Spotted Fever Group (SFG) rickettsiae. The group consisted of 75 forestry workers employed in 3 forest inspectorates and 75 agricultural workers living in 2 villages. As a control group, 43 urban dwellers living in the city of Lublin and not occupationally exposed to tick bite were examined. Among 150 persons occupationally exposed to tick bite, the presence of antibodies against SFG rickettsiae was found in 54 (36.0% of the total). In the control group, the frequency of positive findings was only 4.7%, being significantly smaller compared to the exposed group (p=0.0001). Within the exposed group, the percentage of positive results in forestry workers (50.7%) was greater than in agricultural workers (21.3%); the difference was statistically significant (p=0.0002). Also within this group, the frequency of positive findings in males(46.5%) was significantly greater than in females (21.9%) (p=0.0029). In the exposed group, the positive results tended to increase with the age of the examined persons. However, a significant relationship between age and positive findings was found only in forestry workers (c2=14.207, p=0.00264), but not in agricultural workers and total exposed workers. The frequencies of positive results in forestry workers varied significantly depending on place of work (c2=11.271, p=0.00357). Similarly, the difference between the positive reactions in agricultural workers living in 2 villages proved to be significant (34.2% vs. 8.1%; p=0.0074). The obtained results indicate that people occupationally exposed to tick bite and living in the area of eastern Poland where over half of Dermacentor reticulatus ticks harbour SFG rickettsiae, are under significantly increased risk of infection with these rickettsiae.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A small scale survey of Leptospira in mammals from eastern Poland
Autorzy:
Wojcik-Fatla, A.
Zajac, V.
Sroka, J.
Piskorski, M.
Cisak, E.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/51664.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 4
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Occurrence of Leptospira DNA in water and soil samples collected in eastern Poland
Autorzy:
Wojcik-Fatla, A.
Zajac, V.
Wasinski, B.
Sroka, J.
Cisak, E.
Sawczyn, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/51299.pdf
Data publikacji:
2014
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2014, 21, 4
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A small-scale survey of hantavirus in mammals from eastern Poland
Autorzy:
Wojcik-Fatla, A.
Zajac, V.
Knap, J.P.
Sroka, J.
Cisak, E.
Sawczyn, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/51577.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
hantavirus
Bunyaviridae
mammal
small mammal
Microtus agrestis
Myodes glareolus
Sorex araneus
epidemiology
polymerase chain reaction
flood
Polska
Opis:
Samples of 30 dead small mammals each were collected on area ‘A’ located in eastern Poland which is exposed to flooding by the Vistula river, and on the area ‘B’, also located in eastern Poland but not exposed to flooding. Kidneys and livers of the mammals were examined by the PCR and nested PCR methods for the presence of hantavirus RNA. Out of 7 species of small mammals examined, the presence of hantaviruses was detected in 4 of them. Hantavirus prevalence was low in Apodemus agrarius (2.6%), the most numerous mammal species, whereas in the remaining 3 positive species (Microtus agrestis, Myodes glareolus, Sorex araneus) this was 12.5–100%. The presence of hantaviruses was detected only in the animals found on area ‘A’ exposed to flooding, and their prevalence was statistically greater compared to area ‘B’ not exposed to flooding (16.7% vs. 0%, p=0.0345). The overall positivity of the examined small mammals population from the areas ‘A’ and ‘B’ was 8.3%. The sequence analysis of the samples positive for hantavirus proved that the amplified products showed 77–86% homology with the L segment sequence of hantavirus Fusong-Mf-731 isolated from Microtus fortis in China. The presented study is the first to demonstrate the occurrence of hantavirus infection in small mammals from eastern Poland, and the first to demonstrate the significant relationship between flooding and the prevalence of hantaviruses in small mammals.
Źródło:
Annals of Agricultural and Environmental Medicine; 2013, 20, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Streptococcus suis: a re-emerging pathogen associated with occupational exposure to pigs or pork products. Part II – pathogenesis
Autorzy:
Dutkiewicz, J.
Zając, V.
Sroka, J.
Wasiński, B.
Cisak, E.
Sawczyn, A.
Kloc, A.
Wojcik-Fatla, A.
Powiązania:
https://bibliotekanauki.pl/articles/2081593.pdf
Data publikacji:
2018
Wydawca:
Instytut Medycyny Wsi
Tematy:
Streptococcus suis
pathogenesis
infection stages
interaction with host cells and tissues
virulence factors
genomic
determinants of pathogenicity
biofilm formation
Opis:
Abstract Streptococcus suis is a re-emerging zoonotic pathogen that may cause severe disease, mostly meningitis, in pigs and in humans having occupational contact with pigs and pork, such as farmers, slaughterhose workers and butchers. The first stage of the pathogenic process, similar in pigs and humans, is adherence to and colonisation of mucosal and/or epithelial surface(s) of the host. The second stage is invasion into deeper tissue and extracellular translocation of bacterium in the bloodstream, either free in circulation or attached to the surface of monocytes. If S. suis present in blood fails to cause fatal septicaemia, it is able to progress into the third stage comprising penetration into host’s organs, mostly by crossing the blood-brain barrier and/or blood–cerebrospinal fluid barrier to gain access to the central nervous system (CNS) and cause meningitis. The fourth stage is inflammation that plays a key role in the pathogenesis of both systemic and CNS infections caused by S. suis. The pathogen may induce the overproduction of pro-inflammatory cytokines that cause septic shock and/or the recruitment and activation of different leukocyte populations, causing acute inflammation of the CNS. Streptococcus suis can also evoke – through activation of microglial cells, astrocytes and possibly other cell types – a fulminant inflammatory reaction of the brain which leads to intracranial complications, including brain oedema, increased intracranial pressure, cerebrovascular insults, and deafness, as a result of cochlear sepsis. In all stages of the pathogenic process, S. suis interacts with many types of immunocompetent host’s cells, such as polymorphonuclear leukocytes, mononuclear macrophages, lymphocytes, dendritic cells and microglia, using a range of versatile virulence factors for evasion of the innate and adaptive immune defence of the host, and for overcoming environmental stress. It is estimated that S. suis produces more than 100 different virulence factors that could be classified into 4 groups: surface components or secreted elements, enzymes, transcription factors or regulatory systems and transporter factors or secretion systems. A major virulence factor is capsular polysaccharide (CPS) that protects bacteria from phagocytosis. However, it hampers adhesion to and invasion of host’s cells, release of inflammatory cytokines and formation of the resistant biofilm which, in many cases, is vital for the persistence of bacteria. It has been demonstrated that the arising by mutation unencapsulated S. suis clones, which are more successful in penetration to and propagation within the host’s cells, may coexist in the organism of a single host together with those that are encapsulated. Both ‘complementary’ clones assist each other in the successful colonization of host’s tissues and persistence therein. S. suis has an open pan-genome characterized by a frequent gene transfer and a large diversity. Of the genetic determinants of S. suis pathogenicity, the most important are pathogenicity islands (PAI), in particular, a novel DNA segment of 89 kb length with evident pathogenic traits that has been designated as 89K PAI. It has been estimated that more than one-third of the S. suis virulence factors is associated with this PAI. It has been proved that the virulent S. suis strains possess smaller genomes, compared to avirulent ones, but more genes associated with virulence. Overall, the evolution of the species most probably aims towards increased pathogenicity, and hence the most significant task of the current research is an elaboration of a vaccine, efficient both for humans and pigs.
Źródło:
Annals of Agricultural and Environmental Medicine; 2018, 25, 1; 186-203
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Seroprevalence of leptospirosis in rural populations inhabiting areas exposed andnot exposed to floods in eastern Poland
Autorzy:
Wasinski, B.
Sroka, J.
Wojcik-Fatla, A.
Zajac, V.
Cisak, E.
Knap, J.P.
Sawczyn, A.
Dutkiewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/50328.pdf
Data publikacji:
2012
Wydawca:
Instytut Medycyny Wsi
Opis:
Blood serum samples collected from randomly selected groups of 100 persons inhabiting rural community ‘A’ located in eastern Poland and exposed to floods by the Vistula river, and 98 persons inhabiting rural community ‘B’, also located in eastern Poland, but in the area not exposed to floods were examined by the microscopic agglutination test (MAT) for the presence of antibodies against 18 Leptospira serovars. Positive results showed 3% of serum samples collected from community ‘A’, while the seroprevalence in community ‘B’ was 9.2%, being insignificantly higher than in community ‘A’. For both examined communities (n=198), a significant positive correlation was found between the prevalence and titer of seropositive response and age of examined people (r=0.145, p=0.042). No significant differences were found between the prevalence of positive reactions in males and females (p>0.05). The reactions with 10 serovars of Leptospira (Australis, Autumnalis, Hebdomadis, Hardjo, Sejroe, Zanoni, Bataviae, Bratislava, Canicola and Grippotyphosa), belonging to 3 species (L. interrogans, L. borgpetersenii, L. kirschneri), were found in the examined communities. From both communities, of 12 persons demonstrating positive results in MAT, 9 showed reaction with one serovar, 2 with two serovars and 1 with three serovars. The highest titers found during the examination did not exceeded 800. In conclusion, our results suggest that there is only a slight, if any, hazard of an leptospirosis epidemic after the flood that afflicted eastern Poland in the year 2010 and the general epidemiological situation of leptospirosis in eastern Poland. Although there does not seem to be any cause for concern, further research is needed.
Źródło:
Annals of Agricultural and Environmental Medicine; 2012, 19, 2
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł

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