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Wyświetlanie 1-5 z 5
Tytuł:
Abundance and seasonal activity of adult Dermacentor reticulatus (Acari: Amblyommidae) in eastern Poland in relation to meteorological conditions and the photoperiod
Autorzy:
Bartosik, K.
Wisniowski, L.
Buczek, A.
Powiązania:
https://bibliotekanauki.pl/articles/51112.pdf
Data publikacji:
2011
Wydawca:
Instytut Medycyny Wsi
Tematy:
abundance
seasonal activity
adult
Dermacentor reticulatus
Acari
Amblyommidae
Polska
meteorological condition
photoperiod
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:
The study of the percentage of infection of Ixodes ricinus and Dermacentor reticulatus ticks with selected pathogens dangerous to humans
Autorzy:
Bartosik, M.
Kozlowska, M.
Bogucka-Kocka, A.
Powiązania:
https://bibliotekanauki.pl/articles/5698.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
human infection
Ixodes ricinus
Dermacentor reticulatus
tick
pathogen
invasive disease
animal disease
human disease
Źródło:
Annals of Parasitology; 2016, 62, Suppl.
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in population abundance of adult Dermacentor reticulatus (Acari: Amblyommidae) in long-term investigations in eastern Poland
Autorzy:
Buczek, A.
Bartosik, K.
Wisniowski, L.
Tomasiewicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/50724.pdf
Data publikacji:
2013
Wydawca:
Instytut Medycyny Wsi
Tematy:
population change
abundance
adult
Dermacentor reticulatus
Acari
Amblyommidae
long-term investigation
tick
seasonal activity
sex ratio
climate condition
Polska
Opis:
Investigations into the abundance of adult D. reticulatus in relation to the effect of climatic conditions (temperature, humidity) on host-seeking behaviour were conducted during the autumn (September-October) and spring (May) activity peaks in 2008–2009 in eastern Poland (51°25’N). The study was conducted in the same habitat where similar examinations were performed in 1999–2000. A comparative analysis revealed that the abundance of D. reticulatus had almost doubled within 10 years. Analysis of data on the humidity and temperature conditions prevailing during tick collection, and on tick abundance in the respective study periods in 1999–2000 and 2008–2009, as well as absence of climatic changes over many years, indicate that the increase in the numbers of ticks may have been a result of a multitude of other factors, e.g. weather or environmental conditions favourable for ticks and their hosts. The substantial differences in D. reticulatus abundance observed during the autumn activity peak (an increase from 126 and 128.6 specimens per collection in 1999 and 2000, respectively, to 247.3 in 2008) demonstrate the considerable effect of the biotic and abiotic conditions prevailing during the development of young and adult stages on the abundance of this tick species. The activity of adult D. reticulatus ticks in the autumn was 2.7-fold higher in comparison to that observed during the spring collection; the difference was statistically significant (p<0.0001). Females dominated in both seasonal activity peaks. The ratio between females and males during the spring and autumn peaks was 3.31:1 and 1.05:1, respectively. The increase in the abundance of the D. reticulatus population implies a higher risk of transmission of tick-borne diseases in the study area, and the necessity to develop and implement effective prevention methods and tick control programmes.
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:
Host feeding behaviour of Dermacentor reticulatus males in relation to the transmission of pathogens
Autorzy:
Bartosik, K.
Buczek, A.
Buczek, W.
Buczek, A.M.
Kulina, D.
Koman-Iżko, A.
Powiązania:
https://bibliotekanauki.pl/articles/2083137.pdf
Data publikacji:
2019
Wydawca:
Instytut Medycyny Wsi
Tematy:
Ticks
Dermacentor reticulatus
host feeding behaviour
attachment of the males
male engorged weight
pathogen transmission
Opis:
Introduction. The three-host Dermacentor reticulatus tick transmits many pathogens, which are introduced into the host with saliva during feeding. Material and methods. The aim of present study was to analyse the behaviour of males of this species on the host in homogeneous sex groups comprising 15 (group I) and 30 (group II) male specimens and in a mixed group composed of 15 males and 15 females (group III). Results. Although the dynamics of attachment of the males to host skin slightly differed between these three groups, there was no statistically significant difference in the duration of the attachment process. The duration of host attachment of the males in groups I, II, and III at 18 ± 2 °C and 50 ± 2% RH was 2.43 ± 2.46, 7.75 ± 11.85, and 9.07 ± 10.97 days, respectively. After 7–9-day feeding, the male engorgement weight (MEW) was similar, regardless of the size of the group and the presence or absence of females on the host. Tick males ingest a small amount of host blood. The value of MEW in the three groups did not differ statistically from the weight of unengorged specimens. Conclusions. The host feeding behaviour of D. reticulatus males and their effective feeding suggest that they may play a role in transmission of pathogens and non-pathogenic microorganisms with tick saliva during blood meal ingestion. Clinical and laboratory diagnostics of human and animal tick-borne diseases as well as epidemiological studies should consider the possibility of pathogen transmission by males of metastriata ticks, which feed on the host for several days.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 2; 227-230
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A unique phenomenon of oral-anal contact between ticks observed in two tick species Ixodes ricinus and Dermacentor reticulatus
Autorzy:
Buczek, A.
Bartosik, K.
Buczek, W.
Buczek, A.M.
kulina, D.
Kulisz, J.
Tomasiewicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/2081932.pdf
Data publikacji:
2018
Wydawca:
Instytut Medycyny Wsi
Tematy:
Ixodes ricinus
Dermacentor reticulatus
tick behaviour
oral-anal contact between ticks
tick-borne pathogen transmission
mechanical transmission
Opis:
For the first time in the world literature, the presented study describes oral-anal contact between two sympatric Ixodes ricinus and Dermacentor reticulatus ticks, which are the vectors of many pathogens in Europe. Among the specimens collected in nature, an I. ricinus male was found with the hypostome and chelicerae inserted in the anal aperture of a D. reticulatus female. Given the biological and physiological traits of both species and microorganisms colonising these arthropods, it seems that the interspecific oral-anal contacts between ticks may be an unknown alternative route of transmission of pathogenic and symbiotic microorganisms present in ticks’ alimentary tract, faeces, body surface, and in the haemolymph and organs, taking place when the male’s mouthparts are inserted into the female’s body. The authors suggest that interspecific contacts between ticks in natural conditions can contribute to the spread of some microorganisms among different tick species and their hosts.
Źródło:
Annals of Agricultural and Environmental Medicine; 2018, 25, 4; 686-689
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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