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1
Content available Histologiczne i histochemiczne badania jelita grubego i cienkiego swinek morskich zarazonych Entamoeba histolytica
100%
Kuzna-Grygiel W.
Wiadomości Parazytologiczne
|
1995
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tom 41
|
nr 2
155-162
EN
In order to gain better knowledge about pathomechanisms of amebosis, histological and histochemical studies were performed on large and small intestine of guinea pigs infected by PS-2 Entamoeba histolytica strain. Results of these studies showed that the presence of E. histolytica in large intestine caused also pathomorphological changes of small intestine: partial atrophy of villi, epithelium destruction, epithelial metaplasia, lacteral dilation, infiltration of mucous membrane by lymphocytes, plasmocytes and macrophages. Influence of this parasite on lowering of investigated enzyme reactions and reduction of mucus secretion in large intestine as well as in small intestine of infected animals were also shown. These result suggest influence of E. histolytica cytotoxins (studied earlier by others authors) on the enzymes activity in host tissues and next on the weakness of intracellular metabolism and on cells destruction. For induction of these changes the adhesion host cell-amoeba is not necessary.
2
Content available Cytochemiczne badania aktywnosci enzymow w trofozoitach Entamoeba histolytica pochodzacych z jelita slepego swinek morskich z inwazyjna i nieinwazyjna ameboza
100%
Kuzna-Grygiel W.
Wiadomości Parazytologiczne
|
1996
|
tom 42
|
nr 4
407-414
3
Ultrastructural localization of enzymes in Entamoeba histolytica. I. Acid phosphatase, alkaline phosphatase and thiamine pyrophosphatase
100%
Kuzna-Grygiel W.
Acta Protozoologica
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1994
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tom 33
|
nr 4
4
Histological studies of selected organs of mice experimentally infected with Acanthamoeba spp.
63%
Gornik K. , Kuzna-Grygiel W.
Folia Morphologica
|
2005
|
tom 64
|
nr 3
161-167
EN
Histological studies of the brain, lungs, liver, kidneys, heart, and the spleen were carried out in mice previously infected with 6 pathogenic strains of free-living amoebae of the genus Acanthamoeba. The potential virulence of the strains studied was determined on the basis of re-isolation of the amoebae from the organs of the inoculated animals and by the extent of the histopathological changes inflicted. The most virulent was strain AD16, affecting all organs of the inoculated mice, while the least virulent was strain AD148 re-isolated from the brain of a single mouse. The extent of the changes in the brain depended upon the amoebae strain, while in the remaining organs it also depended upon the duration of the infection.
5
Content available Przypadek importowanej ludzkiej babesiozy w Polsce
63%
Humiczewska M. , Kuzna-Grygiel W.
Wiadomości Parazytologiczne
|
1997
|
tom 43
|
nr 2
227-229
EN
The first cae of human babesiosis in Poland imported from Brazil were ascertained in our Department. Diagnosis was based on hamster inoculation by intraperitonealy injection of patient's blood. In Giemsa stained erythrocytes characteristic forms of Babesia microti were detected.
6
Content available Występowanie wirulentnych pełzaków w zbiornikach naturalnych Szczecina
63%
Gornik K. , Kuzna-Grygiel W.
Wiadomości Parazytologiczne. Suplement
|
2004
|
tom 50
7
Content available Presence of virulent strains of amphizoic amoebae in swimming pools of the city of Szczecin
63%
Gornik K. , Kuzna-Grygiel W.
|
|
tom 11
|
nr 2
EN
The studies included 10 public indoor swimming pools and 3 public open-air swimming pools located in the city of Szczecin. In 2003, water samples were collected for detection of virulent amphizoic amoebae strains. In all pools, 16 strains of thermophilic Acanthamoeba spp. were isolated, 5 of which proved virulent for mice. No pathogenic strains were detected in the water sampled in the indoor swimming pools, and the virulent strains, AD 16, AD 148, AD 166, AM 17, and AM 148, were found only in the open-air swimming pools. The post-mortem studies of mice that had been inoculated with these strains revealed the amoebae invasions in brain, lungs, liver, kidneys, and spleen.
8
Preliminary study on the occurrence of allergenic mites in dwellings and farming buildings in the Western Pomerania
63%
Henszel L. , Kuzna-Grygiel W.
|
2006
|
tom 10
9
Content available Akarologiczna analiza faunistyczna i statystyczna kurzu pochodzacego z roznych pomieszczen mieszkan polnocno-zachodniej Polski
51%
Henszel L. , Kalisinska E. , Kosik-Bogacka D. , Kuzna-Grygiel W.
Wiadomości Parazytologiczne
|
2010
|
tom 56
|
nr 1
51-57
10
Content available Preliminary study on the effect of power grid−frequency magnetic field (ELFMF) on hatching of Fasciola hepatica miracidia and fertility and survival rate of the snail Lymnaea truncatula infected with the liver fluk
51%
Kolodziejczyk L. , Kuzna-Grygiel W. , Gonet B.
|
|
tom 53
11
Content available Objawowe i bezobjawowe inwazje Demodex spp. powiek u osob w roznych grupach wiekowych
51%
Kuzna-Grygiel W. , Kosik-Bogacka D. , Czepita D. , Sambor I.
Wiadomości Parazytologiczne
|
2004
|
tom 50
|
nr 1
55-61
EN
Symptomic and asymptomic infections of Demodex spp. in eye lashes of patients of different age groups. Demodex folliculorum and Demodex brevis were looked for on eyelashes sampled from 481 people, aged 3 through 96. The persons studied were divided into 9 age groups. Magnitude of the infection symptoms was assessed based on macroscopic changes of eye-lid edges and on interviews with patients. An increase of the prevalence of infection and intensification of the symptoms were observed to coincide with the age increase of the persons studied. No significant differences were demonstrated between the infection frequencies of women and men. Symptoms of ocular demodecosis were more frequent only in women of group III (aged 21-30) and group V (41-50) (p<0.05).
12
Influence of excretions of chosen Penicillium species on the population of Globodera rostochiensis
51%
Mazurkiewicz-Zapalowicz K. , Janowicz K. , Kuzna-Grygiel W.
Acta Mycologica
|
1999
|
tom 34
|
nr 2
13
Extremely low frequency magnetic field and the hatching rate of Fasciola hepatica eggs, the fecundity and survival of liver fluke-infected snail, Lymnaea truncatula
51%
Kolodziejczyk L. , Kuzna-Grygiel W. , Gonet B. , Podraza W.
Folia Biologica
|
2010
|
tom 58
|
nr 3-4
157-161
14
Antagonistyczny wplyw saprofitycznych grzybow glebowych na rozwoj pasozytniczych nicieni
51%
Kolodziejczyk L. , Kuzna-Grygiel W. , Janowicz K. , Mazurkiewicz-Zapalowicz K.
Folia Universitatis Agriculturae Stetinensis. Zootechnica
|
2001
|
nr 42
83-87
15
Content available Saprotroficzne grzyby glebowe w bioregulacji pasozytniczych geohelmintow
51%
Kuzna-Grygiel W. , Jaborowska M. , Mazurkiewicz-Zapalowicz K. , Kolodziejczyk L.
|
|
tom 53
204
16
Content available Acanthamoeba spp. u pacjentow z niedoborami immunologicznymi
51%
Lanocha N. , Kuzna-Grygiel W. , Marzec-Lewenstein E. , Ociepa T.
|
|
tom 53
92
17
Mites in dust samples collected from sleeping places in apartments
51%
Henszel L. , Kalisinska E. , Kosik-Bogacka D. I. , Kuzna-Grygiel W.
Polish Journal of Environmental Studies
|
2010
|
tom 19
|
nr 4
723-730
18
Aktywność dysmutazy ponadtlenkowej i peroksydazy glutationowej w doświadczalnej fascjolozie myszy
51%
Kolodziejczyk L. , Juzyszyn Z. , Kuzna-Grygiel W.
Wiadomości Parazytologiczne. Suplement
|
2001
|
tom 47
|
nr 2
19
Borrelia burgdorferi sensu lato infection in mosquitoes from Szczecin area
51%
Kosik-Bogacka D. I. , Kuzna-Grygiel W. , Gornik K.
Folia Biologica
|
2006
|
tom 54
|
nr 1-2
20
Content available The prevalence of spirochete Borrelia burgdorferi sensu lato in ticks Ixodes ricinus and mosquitoes Aedes spp. within a selected recreational area in the city of Szczecin
51%
Kosik-Bogacka D. , Kuzna-Grygiel W. , Bukowska K.
|
|
nr 1
EN
The aim of this study was to determine the prevalence of spirochete Borrelia burgdorferi s.l. in ticks Ixodes ricinus and mosquitoes Aedes spp. within the Bukowa Forest, collected between 2000 and 2001. The study covered 215 ticks (193 nymphs and 22 adults) and 947 mosquitoes female of the genus Aedes. Spirochetes of em>Borrelia burgdorferi s.l. were detected in the arthropods studied with the method of indirect immunofluorescence assay (IFA). Positive readings of the immunological reaction were stated in 17.7% of the collected nymphs and adult forms of Ixodes ricinus, and in 0.8% of mosquito females of the genus Aedes. The number of B. burgdorferi observed in a view field (400×) of microscopic preparations of all infected mosquitoes and about 10% of the infected ticks, ranged from 1-10. This number in 50% of the nymphs was from 11-50 spirochetes. View fields of the preparations of the other 50% of nymphs and adult forms featured more then 50 spirochetes. The observed low values of the prevalence and infection intensity of female mosquitoes Aedes spp. compared to ticks suggest that the former do not pose a serious epidemiological threat in the spreading of Lyme disease.
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