Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Dzika, E." wg kryterium: Wszystkie pola


Wyświetlanie 1-7 z 7
Tytuł:
Trichodina pediculus Ehrenberg, 1838 in roach Rutilus rutilus [L.], metric and meristic data
CHARAKTERYSTYKA MORFOMETRYCZNA I MERYSTYCZNA TRICHODINA PEDICULUS EHRENBERG, 1838 Z PLOCI, RUTILUS RUTILUS (L.)
Autorzy:
Bielecki, A.
Dzika, E.
Powiązania:
https://bibliotekanauki.pl/articles/2148100.pdf
Data publikacji:
2001
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Lake Dgal Wielki
parasite
Rutilus rutilus
meristic measurement
meristic data
metric measurement
Trichodina pediculus
roach
metric data
Opis:
During the parasitological studies in Dgał Wielki Lake 32 specimens of Trichodina pediculus were collected from roaches (Rutilus rutilus). T. pediculus were subjected to the metric and meristic measurements. High correlation factors significance was obtained between the following data: body diameter and adhesive disc diameter with border membrane, adhesive disc diameter without border membrane, denticulate ring diameter, height of denticle. However no correlation significance between body diameter and number of denticles was found.
Źródło:
Wiadomości Parazytologiczne; 2001, 47, 3; 285-290
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pijawki pasożytujące na rybach [Hirudinea: Piscicolidae i Glossiphonidae] w jeziorach Ukiel, Warniak i Wulpińskie. Badania wstępne
LEECHES (HIRUDINEA: PISCICOLIDAE AND GLOSSIPHONIDAE) INFECTING LAKE FISH IN THE UKIEL, WARNIAK AND WULPINSKIE. PRELIMINARY STUDY
Autorzy:
Bielecki, A.
Dzika, E.
Powiązania:
https://bibliotekanauki.pl/articles/2148528.pdf
Data publikacji:
2000
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
jezioro Wulpinskie
jezioro Warniak
pasozyty zwierzat
jezioro Ukiel
pijawki
parazytologia
Glossiphoniidae
Hirudinea
Piscicolidae
ryby
zywiciele
Opis:
The aim of the study was to determine leeches found on the lake fishes. From the lake Ukiel, 213 roaches (R. rutilus) and from the lake Wulpińskie 202 were examined between Nov. 1988 and Dec. 1999. From the Warniak 258 roaches and 9 tenches (Tinca tinca) were examined between May 1998 and Nov. 1999. Warniak on roach (R. rutilus) 4 Piscicola geometra and Hemiclepis marginata on the fish body were found, tench (Tinca tinca) P. geometra were found on gills. Ukiel on roach Piscicola pojmanskae on gills were found. Wulpińskie on roach P. pojmanskae and Piscicola sp. as well as 2 Caspiobdella fadejewi on gills were found. Prevalence and intensity of fish infection with leeches was low in all lakes. C. fadejewi and P. pojmanskae are the first recorded on the lake fishes. Further investigations are necessary since they can result in informations conceming inhabitation of new microhabitants with P. geometra gills.
Źródło:
Wiadomości Parazytologiczne; 2000, 46, 1; 123-126
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Occurrence Trichodina pediculus Ehrenberg, 1838 in Dgal Wielki Lake
Autorzy:
Bielecki, A.
Dzika, E.
Pietrykiewicz, Z.
Powiązania:
https://bibliotekanauki.pl/articles/2147855.pdf
Data publikacji:
2001
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
fish
Tripartiella
Trichodina pediculus
roach
Dipartiella
occurrence
Lake Dgal Wielki
parasite
Rutilus rutilus
marine fish
gill
freshwater fish
Trichodinidae
Opis:
Parasitological investigation were performed in Dgał Wielki, occurrence T. pediculus Ehrenberg 1838 on the roach gills were recorded. On the 277 examined roach in 9 roach specimens T. pediculus were found. Prevalence of roach infection was 3.25%, mean intensity 3.5 and abundance 0,11 parasite per number of fish examined. T. pediculus were found on fish in May and June.
Źródło:
Wiadomości Parazytologiczne; 2001, 47, 1; 45-48
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of infestation with Diplostomum sp. on growth rate of Siberian sturgeon fry Acipenser baeri Brandt
Autorzy:
Kolman, R.
Kolman, H.
Dzika, E.
Bielecki, A.
Powiązania:
https://bibliotekanauki.pl/articles/2147885.pdf
Data publikacji:
2001
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
fish
disease
diplostomulosis
Siberian sturgeon
growth rate
Acipenser baeri
Diplostomum
metacercaria
infestation
Opis:
The objective of the experiment was to compare the growth rate in two groups of Siberian sturgeon fry, one of which was infested with metacercariae of Diplostomum, the infestation degree was from 1 to 160/fish. The fish fed on natural as well as artificial food; the latter was given at the rate sufficient to cover 50% of the fish requirements. The average initial body weight in the control group was 16.8 ± 1.9g, and in the group with Diplostomum - 28.4 ± 3.6 g. During the period of favorable temperatures, viz. for about 90 days, the fry was showed satisfactory growth, but the growth rate becaine inhibited as the temperatures decreased to below 12°C, so that throughout the wintering period the fish weight decreased by some 10%. Fish from the control group showed a higher growth rate than the infested ones, and by the end of the experiment the controls weighted 7.5% more than the infested group in spite of their lower initial weight.
Źródło:
Wiadomości Parazytologiczne; 2001, 47, 1; 137-141
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of infestation with Diplostomum sp. on growth rate of Siberian sturgeon fry Acipenser baeri Brandt
Autorzy:
Kolman, R
Kolman, H.
Dzika, E.
Bielecki, A.
Powiązania:
https://bibliotekanauki.pl/articles/839372.pdf
Data publikacji:
2001
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
fish
disease
diplostomulosis
Siberian sturgeon
growth rate
Acipenser baeri
Diplostomum
metacercaria
infestation
Opis:
The objective of the experiment was to compare the growth rate in two groups of Siberian sturgeon fry, one of which was infested with metacercariae of Diplostomum, the infestation degree was from 1 to 160/fish. The fish fed on natural as well as artificial food; the latter was given at the rate sufficient to cover 50% of the fish requirements. The average initial body weight in the control group was 16.8 ± 1.9g, and in the group with Diplostomum - 28.4 ± 3.6 g. During the period of favorable temperatures, viz. for about 90 days, the fry was showed satisfactory growth, but the growth rate becaine inhibited as the temperatures decreased to below 12°C, so that throughout the wintering period the fish weight decreased by some 10%. Fish from the control group showed a higher growth rate than the infested ones, and by the end of the experiment the controls weighted 7.5% more than the infested group in spite of their lower initial weight.
Źródło:
Annals of Parasitology; 2001, 47, 1
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wystepowanie metacerkarii Diplostomum sp. u narybku jesiotra syberyjskiego [Acipenser baeri Brandt]. Badania wstepne
Autorzy:
Dzika, E
Bielecki, A.
Kolman, H.
Kolman, R.
Powiązania:
https://bibliotekanauki.pl/articles/841261.pdf
Data publikacji:
1999
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
przywry
metacerkarie
pasozyty zwierzat
choroby pasozytnicze
Acipenser baeri
narybek
diplostomatoza
parazytologia
jesiotr syberyjski
inwazja pasozytnicza
Diplostomum
Opis:
Siberian sturgeon fry coming from three different ponds has been examined. 1. „Dgał" - fish culture conerete-terrestrial pond beloning to D.O.Z. Dgał Inland Fisheries Institute in Olsztyn supplied with fresh water from Great Dgał Lake; 2. ,,Grzmięca" - fish culture pond terrestrial, natural belonging to fishing farm Grzmięca near Brodnica; 3. ,,Konin" - fish culture pond near Konin supplied with water utilized by near beat and power generating plant. Total of 80 sturgeons fry with parameters: length 17.5 cm - 38.5 cm, weight 21 g- 134 g, age O⁺ ,1⁺ has been examined. The examinated group of sturgenos had metacercariae Diplostomum sp. in their lenses. Prevalence of infection of sturgeon with metacercariae Diplostomum sp. was high in all this three ponds. Intensity of infection was also high in ponds „Dgał" and „Grzmięca", but low in ,,Konin". In ponds ,,Dgał" and ,,Konin" we have obtained high positive correlation (,,Dgał" - r = 0,606, p ≤ 0,05; ,,Konin" - r = 0,743, p ≤ 0,01) between number of metacercariae in sturgeon and temperature of water. Our study confirmed observations other authors susceptibility sturgeon fry on the Diplostomum sp. invasion.
Źródło:
Annals of Parasitology; 1999, 45, 3; 347-353
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Występowanie metacerkarii Diplostomum sp. u narybku jesiotra syberyjskiego [Acipenser baeri Brandt]. Badania wstępne
OCCURRENCE OF METACERKARIAE DIPLOSTOMUM SP. IN THE SIBERIAN | STURGEON FRY (ACIPENSER BAERI BRANDT) - PRELIMINARY STUDY
Autorzy:
Dzika, E.
Bielecki, A.
Kolman, H.
Kolman, R.
Powiązania:
https://bibliotekanauki.pl/articles/2148802.pdf
Data publikacji:
1999
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
przywry
metacerkarie
pasozyty zwierzat
choroby pasozytnicze
Acipenser baeri
narybek
diplostomatoza
parazytologia
jesiotr syberyjski
inwazja pasozytnicza
Diplostomum
Opis:
Siberian sturgeon fry coming from three different ponds has been examined. 1. „Dgał" - fish culture conerete-terrestrial pond beloning to D.O.Z. Dgał Inland Fisheries Institute in Olsztyn supplied with fresh water from Great Dgał Lake; 2. ,,Grzmięca" - fish culture pond terrestrial, natural belonging to fishing farm Grzmięca near Brodnica; 3. ,,Konin" - fish culture pond near Konin supplied with water utilized by near beat and power generating plant. Total of 80 sturgeons fry with parameters: length 17.5 cm - 38.5 cm, weight 21 g- 134 g, age O⁺ ,1⁺ has been examined. The examinated group of sturgenos had metacercariae Diplostomum sp. in their lenses. Prevalence of infection of sturgeon with metacercariae Diplostomum sp. was high in all this three ponds. Intensity of infection was also high in ponds „Dgał" and „Grzmięca", but low in ,,Konin". In ponds ,,Dgał" and ,,Konin" we have obtained high positive correlation (,,Dgał" - r = 0,606, p ≤ 0,05; ,,Konin" - r = 0,743, p ≤ 0,01) between number of metacercariae in sturgeon and temperature of water. Our study confirmed observations other authors susceptibility sturgeon fry on the Diplostomum sp. invasion.
Źródło:
Wiadomości Parazytologiczne; 1999, 45, 3; 347-353
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies