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Wyświetlanie 1-13 z 13
Tytuł:
Uwalnianie alfa-amylazy przez komorki pecherzykowe izolowane z trzustek swinek morskich zarazonych inwazyjnymi jajami Ascaris suum
Autorzy:
Zoltowska, K
Powiązania:
https://bibliotekanauki.pl/articles/836278.pdf
Data publikacji:
1993
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
trzustka
pasozyty zwierzat
komorki pecherzykowe
alfa-amylazy
parazytologia
zwierzeta doswiadczalne
enzymy
glista swinska
inwazja pasozytnicza
swinki morskie
Ascaris suum
Opis:
The studies were carried out on dispersed acini prepared from pancreas of guinea pigs infected with 5000 invasive eggs of Ascaris suum. The basal amylase secretion and that stimulated with acetylcholine and carbachol or blocked with atropine was determined. The basal secretion of amylase was significantly higher in pancreatic acini isolated from infected animals. The stimulation by acetylcholine and carbachol of these acini was weaker than in the control group. These results suggest that cholinergic stimulation of pancreatic amylase secretion was changed during larval ascaridosis.
Źródło:
Annals of Parasitology; 1993, 39, 3; 233-239
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ witamin A, B2 i B15 podawanych świnkom morskim w czasie glistnicy larwalnej na aktywność alfa-amylazy w płucach i nerkach
The effect of vitamin A, B2 and B15 administration on the activity of alpha-amylase in lungs and kidney of guinea pig infected Ascaris suum
Autorzy:
Zoltowska, K
Jablonowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/840152.pdf
Data publikacji:
1991
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
swinki morskie
pluca
nerki
alfa-amylazy
aktywnosc enzymatyczna
witaminy
witamina A
witamina B1
witamina B15
choroby pasozytnicze
glistnica
inwazja pasozytnicza
larwy inwazyjne
Ascaris suum
Opis:
The guinea pigs were administrated vit. A (400 i.u.), vit. B₂ (1 mg) or vit. B₁₅ (5 mg). On the 9-th day of the experiment part of them was infectpd with 5000 invasive eggs of Ascaris suum. The invasion lasted 6 days and was controlled by lungs and kidney weight, and number of larvae in the lungs. The activity of amylase was determined by saccharogenic method in both organs. In the lungs of infected animals the activity of alpha-amylase was abouth 3 times lower than in the control. The infection of guinea pigs which were given vitamins did not cause change of enzyme's activity. In the kidney directive tendency was the same, but the differences were smaller. The infection resulted in an increase of relative mass of lungs. This index and number of larvae was considerable smaller in guinea pigs with vitamins A and B₁₅ administration. Any testing agent did not cause change of relative weight of kidney.
Źródło:
Annals of Parasitology; 1991, 37, 2
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ witamin A, B2 i B15 podawanych świnkom morskim w czasie glistnicy larwalnej na aktywność alfa-amylazy w płucach i nerkach
The effect of vitamin A, B2 and B15 administration on the activity of alpha-amylase in lungs and kidney of guinea pig infected Ascaris suum
Autorzy:
Zoltowska, K
Jablonowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/2152359.pdf
Data publikacji:
1991
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
swinki morskie
pluca
nerki
alfa-amylazy
aktywnosc enzymatyczna
witaminy
witamina A
witamina B1
witamina B15
choroby pasozytnicze
glistnica
inwazja pasozytnicza
larwy inwazyjne
Ascaris suum
Opis:
The guinea pigs were administrated vit. A (400 i.u.), vit. B₂ (1 mg) or vit. B₁₅ (5 mg). On the 9-th day of the experiment part of them was infectpd with 5000 invasive eggs of Ascaris suum. The invasion lasted 6 days and was controlled by lungs and kidney weight, and number of larvae in the lungs. The activity of amylase was determined by saccharogenic method in both organs. In the lungs of infected animals the activity of alpha-amylase was abouth 3 times lower than in the control. The infection of guinea pigs which were given vitamins did not cause change of enzyme's activity. In the kidney directive tendency was the same, but the differences were smaller. The infection resulted in an increase of relative mass of lungs. This index and number of larvae was considerable smaller in guinea pigs with vitamins A and B₁₅ administration. Any testing agent did not cause change of relative weight of kidney.
Źródło:
Wiadomości Parazytologiczne; 1991, 37, 2; 247-253
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Owsica u dzieci przedszkolnych i szkolnych z wybranych placowek Olsztyna i jego okolicy
Autorzy:
Zoltowska, K
Danieluk, S.
Powiązania:
https://bibliotekanauki.pl/articles/841563.pdf
Data publikacji:
1999
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Enterobius vermicularis
owsiki
pasozyty przewodu pokarmowego
owsica
choroby pasozytnicze
dzieci szkolne
dzieci przedszkolne
parazytologia
okolice Olsztyna
Olsztyn
Opis:
The studies were conducted during the school year of 1996/1997 among the children at the age of 5, 6 and 7 years old from Olsztyn and nearby municipality of Purda. In total, 151 children were examined by Graham's method. The presence of eggs of the parasite was confirmed in 13.3% of the total examined population. The infestation was tower in Olsztyn (12.0%) and the lowest in Purda (9.4%) but in the former state-owned Farm village Prajłowo it reached 27.8%. In general, the pinworms were found more frequently in 7 year old children (23.33%) than in case of the others (8.69% and 7.14% for 5 and 6 year old children respectively). In the study, younger boys were more frequently infested than the girls.
Źródło:
Annals of Parasitology; 1999, 45, 3; 355-362
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The activity of hydrolases of entomopathogenic nematodes
Autorzy:
Zoltowska, K
Lopienska, E.
Powiązania:
https://bibliotekanauki.pl/articles/838786.pdf
Data publikacji:
2003
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
hydrolase
Steinernema feltiae
hydrolase activity
Heterorhabditis zealandica
nematode
Steinernema affinis
entomopathogenic nematode
Opis:
Similar patterns of hydrolases were observed in three species representing two genera of entomopathogenic nematodes: Steinernema affinis, S. feltiae, and Heterorhabditis zealandica. The same enzymes were present in the studied nematodes but they differed in the level of activity of individual sub-classes of enzymes. A higher activity of esterases and proteolytic enzymes could be observed for H. zealandica than for S. affinis and S. feltiae. On the other hand, the activity of glycosidases in steinernematids was generally much higher than in H. Zealandica.
Źródło:
Annals of Parasitology; 2003, 49, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Content of glycogen and trehalose and activity of alpha-amylase and trehalase in Galleria mellonella larvae infected with entomopathogenic nematodes Steinernema affinis and S. feltiae
Autorzy:
Zoltowska, K
Lopienska-Biernat, E.
Powiązania:
https://bibliotekanauki.pl/articles/839414.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Galleria mellonella
Steinernema feltiae
insect host
amylase
trehalase
host
parasite
trehalose
glycogen
parasitology
alpha-amylase
nematode
larva
Steinernema affinis
entomopathogenic nematode
Opis:
Introduction. The influence of infection with two species of entomopathogenic nematodes of Steinernematidae family on metabolism of glycogen and trehalose of the host was studied. Material and methods. Last instar larvae (L₇) of Galleria mellonella were experimentally infected with Steinernema affinis and S. feltiae. At 6, 12, 18 and 24 h after infection concentrations of trehalose and glycogen as well as activity of trehalase and α-amylase were determined. Results. The content of glycogen was lower in insects infected with S. feltiae than in the controls and animals infected with S. affinis. The content of trehalose was higher in insects from both infected groups than in the controls. Its concentration was slightly higher in larvae infected with S. affinis than in those infected with S. feltiae. The activity of α-amylase after infection with S. affinis was low. It was significantly higher in insects infected with S. feltiae. In animals of both infected groups, following a significant reduction at 6 h, the activity of trehalase remained at a similar level, higher than in the controls. In the paper the effects of infection with (i) different species of entomopathogenic nematodes and (ii) the importance of the developmental stage of the insect-host for changes in its metabolism of glycogen and trehalose were discussed.
Źródło:
Annals of Parasitology; 2006, 52, 2
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wplyw jonow olowiu i cynku na rozwoj jaj Ascaris suum [ Nematoda]
Autorzy:
Zoltowska, K
Bialowas, K.
Lipinska, E.
Powiązania:
https://bibliotekanauki.pl/articles/838798.pdf
Data publikacji:
2000
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
jony olowiu
jony cynku
metale ciezkie
parazytologia
nicienie
pasozyty
rozwoj jaj
glista swinska
Nematoda
Ascaris suum
Opis:
The objective of this work was to examine the influence of heavy metals ions, zinc and lead, in extemal environment on the development of Ascaris suum to invasive stage. The culture mediums contained 25.5, and 0.5 mM Pb(NO3 ) 2 or ZnSO4. After 6 weeks of development in 26° C in the control 75.17% of eggs reached the invasive stage. Ions of lead and zinc, in a way depending on concentration inhibited development of embryos. The invasive stage in the presence of 25.5 and 0.5 mM Pb(NO3)2 were achieved by 37.89% , 44,75% and 64.63% of eggs and in ZnSO4 solutions with the same concentrations ofions 45.40%, 50.36% and 66.61% respectively. Many of eggs in 25 mM solutions of both metals stopped at the blastula stage.
Źródło:
Annals of Parasitology; 2000, 46, 4; 501-506
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aktywnosc alfa-amylazy, trypsyny i lipazy w trzustce i tresci dwunastniczej kurczat zarazonych Ascaridia galli zywionych pasza o roznej zawartosci bialka
Autorzy:
Zoltowska, K
Sudol, K.
Jablonowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/839612.pdf
Data publikacji:
1995
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
pasozyty zwierzat
glista kurza
kurczeta
dwunastnica
zywienie zwierzat
trypsyna
aktywnosc enzymatyczna
lipaza
alfa-amylazy
Ascarididae
Ascaridia galli
oblence
trzustka
pasze
parazytologia
amylazy
inwazja pasozytnicza
zawartosc bialka
Opis:
The study was carried out on Astra S chickens which were grown on diets containing 11% and 19% proteins. In homogenized pancreas and duodenal contents from control animals and chickens infected with 500 invasive eggs of Ascaridia galli activities of alpha-amylase (FENNEL method), lipase (CHERRY-CRANDALL method) and trypsin (ANSON method) were determined. After 7 weeks of the invasion the activities of these enzymes were higher in duodenal contents and lower in pancreas of infected birds in comparison with the control animals. The differences were significant for alpha-amylase and lipase activities in animals which were given 11% protein diet, and for trypsin activity of chickens groups fed with 19% protein diet.
Źródło:
Annals of Parasitology; 1995, 41, 2; 217-220
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The total protein content, protein fractions and proteases activities of drone prepupae of Apis mellifera due to varrosis
Autorzy:
Zoltowska, K
Lipinski, Z.
Dmitryjuk, M.
Powiązania:
https://bibliotekanauki.pl/articles/840749.pdf
Data publikacji:
2005
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
protease
protease activity
honey bee
drone prepupa
protein fraction
varrosis
total protein
Varroa destructor
Apis mellifera
protein content
Opis:
The proteins level and activities of acid and alkaline proteases in whole body extracts of drone prepupae of Apis mellifera naturaly infested with Varroa destructor were studied. The infested and a non-infested group did not differ significantly in their total protein content. However, some differences in protein profiles were found. A lack of three protein fractions of moderate and lower molecular weight in infested prepupae was noted. Moreover, some differences in the quantity of protein in most of the fractions were observed. The activity of acid proteases from infested prepupae was lower (p < 0.05) compared with the activity of these proteases from the non-infested one group. The infested drone had higher activity of alkaline proteases than non-infested but this difference was not statisticaly significant.
Źródło:
Annals of Parasitology; 2005, 51, 1
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Activity of superoxide dismutase in Galleria mellonella larvae infected with entomopathogenic nematodes Steinernema affinis and S. feltiae
Autorzy:
Zoltowska, K
Grochla, P.
Lopienska-Biernat, E.
Powiązania:
https://bibliotekanauki.pl/articles/836371.pdf
Data publikacji:
2006
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
parasitic disease
superoxide dismutase
Galleria mellonella
Steinernema feltiae
oxidative stress
animal disease
invasive disease
parasite
activity
parasitology
nematode
Steinernema affinis
larva
entomopathogenic nematode
Opis:
Background. The influence of infection with two species of entomopathogenic nematodes of Steinernematidae family on the activity of superoxide dismutase (SOD) of the host was studied. Material and methods. Last instar larvae of Galleria mellonella were experimentally infected with Steinernema affinis and S. feltiae at 20 invasive juveniles per insect. At 6, 12, 18, 24 and 36 h after infection activity of SOD was determined in extracts from infected and control insects. Results. The activity of SOD decreased gradually in the controls during the experiment. The activity of enzyme was 2-4-times higher in insects from both infected groups than in the control. During the first 12 h of infection the activity of SOD in insects infected with S. feltiae was higher than in those infected with S. affinis, then the activity of enzyme in the insects of both infected groups stayed at a similar level. A significant decrease of SOD activity in infected was recorded in second day of the infection.
Źródło:
Annals of Parasitology; 2006, 52, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Enzymy katabolizmu weglowodanow z Cysttidicola farionis [Cystidicolidae]
Autorzy:
Zoltowska, K
Lopienska, E.
Rokicki, J.
Dmitryjuk, M.
Powiązania:
https://bibliotekanauki.pl/articles/837641.pdf
Data publikacji:
2001
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
weglowodany
rozklad enzymatyczny
Cystidicolidae
katabolizm
aktywnosc enzymatyczna
Cysttidicola farionis
parazytologia
enzymy
nicienie
pasozyty
Opis:
The content of glycogen, glucose and trehalose was measured in larvae and adults of Cystidicola farionis, the parasite isolated from the swim bladder of Osmerus eperlanus from Vistula Lagoon. Activity of glycogen phosphorylase, α-amylase, glucoamylase. maltase, trehalase. And trehalose phosphorylase were measured. The highest activity was recorded for α-amylase 10,07 ± 0,97 mu/mg and 7,47 ± 0,24 mu/mg, next maltase 1,34 ± 0,63 μmol /mg and 2,06 ± 1,65 μmol/mg respectively for larvae and adults. The activity of glucoamylase was nearly the same for adults and larvae (about 0,20 μmol/mg). The trehalase activity was higher at adults (0,49 ± 0,42 μmol/mg) than at larvae (0,18 ± 0,12 μmol/mg). The activity of glycogen phosphorylase was much higher at larvae (3,58 ± 1,49 μmol/mg) than at adults parasite (0,10 ± 0,02 μmol/mg). The trehalose phosphorylase was present in both stages of parasite, but its activity was low. The content of glycogen and glucose was two-limes higher in the adults' body than in larvae.
Źródło:
Annals of Parasitology; 2001, 47, 3; 311-315
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antyoksydanty Contracaecum rudolphii [Nematoda]
Antioxidants of Contracaecum rudolphii [Nematoda]
Autorzy:
Zoltowska, K
Farjan, M.
Lopienska-Biernat, E.
Rokicki, J.
Powiązania:
https://bibliotekanauki.pl/articles/841237.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Contracaecum rudolphii
pasozyty przewodu pokarmowego
nicienie zoladkowo-jelitowe
parazytologia
nicienie
Anisakidae
przeciwutleniacze
Nematoda
enzymy antyoksydacyjne
Źródło:
Annals of Parasitology; 2008, 54, 3; 237-241
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wplyw poziomu witaminy A i bialka w diecie kurczat zarazonych nicieniem Ascaridia galli na aktywnosc enzymow trawiennych w trzustce i jelicie cienkim
Autorzy:
Zoltowska, K
Dziekonska-Rynko, J.
Olender, H.
Jablonowski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/839832.pdf
Data publikacji:
1995
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
pasozyty zwierzat
glista kurza
enzymy trawienne
kurczeta
bialko
aktywnosc enzymatyczna
dieta
Ascarididae
Ascaridia galli
zywiciele
trzustka
parazytologia
witamina A
inwazja pasozytnicza
jelito cienkie
Opis:
Hybrid chickens Astra S fed vitamin A deficiency diet containing 11 or 19% protein were infected with 500 invasive eggs of Ascaridia galli. One part of them received vitamin A in a dose corresponding to daily requirement, other part in double dose. After 7 weeks the extensity and intensity of ascaridiosis were determined. In pancreas and intestinal contents the activities of alpha-amylase, lipase and trypsin were measured. The invasion index was the highest in the group of chickens fed the protein and vitamin A deficiency diet. Vitamin A in a requirement dose lowered the parasite index. The results with double dose of vitamin A were worse in comparison with single dose. The activities of digestive enzymes were lower in infected animals than in the control groups. Vitamin A acted as moderator of the enzymatic changes during ascaridiosis.
Źródło:
Annals of Parasitology; 1995, 41, 4; 421-428
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-13 z 13

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