Wyniki wyszukiwania

1

Rosliny rodziny Gentianaceae z kultur in vitro potencjalnym zrodlem sekoirydoidow aktywnych biologicznie

100%

Skrzypczak L.

Biotechnologia

|

1992

|

nr 4

50-55

2

Metabolity stresowe rośliny wyższych

63%

Skrzypczak L., Thiem B.

Wiadomości Botaniczne

|

1987

|

tom 31

|

nr 3

3

In vitro androgenetic cultures of Hyoscyamus niger L., H. albus L. and alkaloid content assay

63%

Wesolowska M., Skrzypczak L.

Acta Societatis Botanicorum Poloniae

|

1985

|

tom 54

|

nr 1

4

Phenolic arids from the flowers of Nymphaea alba L.

63%

Jambor J., Skrzypczak L.

Acta Societatis Botanicorum Poloniae

|

1991

|

tom 60

|

nr 1-2

5

Flavonoids from the flowers of Nymphaea alba L.

63%

Jambor J., Skrzypczak L.

Acta Societatis Botanicorum Poloniae

|

1991

|

tom 60

|

nr 1-2

6

Studies on the genus Solidago L. II. Phenolic compounds in taxomy of Solidago canadensis L.

51%

Budzianowski J., Skrzypczak L., Wesolowska M.

Acta Biologica Cracoviensia. Series Botanica

|

1989

|

tom 30

7

Callus culture and micropropagation of Eustoma grandiflorum Shinn.

51%

Skrzypczak L., Wesolowska M., Thiem B.

Acta Societatis Botanicorum Poloniae

|

1988

|

tom 57

|

nr 4

8

Micropropagation of selected Oenothera species and preliminary studies on their secondary metabolites

51%

Thiem B., Skrzypczak L., Lamer-Zarawska E.

Acta Societatis Botanicorum Poloniae

|

1999

|

tom 68

|

nr 1

15-20

9

Kultury in vitro rodzaju Solidago L.

51%

Wesolowska M., Skrzypczak L., Budzianowska J.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

|

1997

|

tom 50

571-572

10

Micropropagation of Oenothera biennis L. and an assay of fatty acids

51%

Skrzypczak L., Skrzypczak-Pietraszek E., Lamer-Zarawska E., Hojden B.

Acta Societatis Botanicorum Poloniae

|

1994

|

tom 63

|

nr 2

173-177

11

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Occurrence of Encephalitozoon intestinalis in the Red ruffed lemur (Varecia rubra) and the Ring-tailed lemur (Lemur catta) housed in the Poznan Zoological Garden, Poland

51%

Slodkowicz-Kowalska A., Majewska A. C., Trzesowska E., Skrzypczak L.

Annals of Parasitology

|

2012

|

tom 58

|

nr 1

Encephalitozoon intestinalis is one of the most common microsporidial species found in humans worldwide but it has rarely been identified in animals. The presence of this pathogen has been detected in a few species of domestic, captive and wild mammals as well as in three species of birds. The aim of the present study was to examine fecal samples obtained from mammals housed in the Poznan Zoological Garden, Poland, for the presence of potentially human-infectious microsporidia. A total of 339 fresh fecal samples collected from 75 species of mammals belonging to 27 families and 8 orders were examined for the presence of microsporidian spores. Microsporidian spores were identified in 3 out of 339 (0.9%) examined fecal samples. All samples identified as positive by chromotrope 2R and calcofluor white M2R were also positive by the FISH assay. Using multiplex FISH in all 3 fecal samples, only spores of E. intestinalis were identified in 2 out of 14 Ring-tailed lemurs (Lemur catta) and in one out of 17 Red ruffed lemurs (Varecia variegata rubra). To our knowledge this is the first diagnosis of E. intestinalis in Ring-tailed and Red ruffed lemurs. It should be mentioned that both lemur species are listed by the IUCN Red List of Threatened Species. Although the lemurs were asymptomatically infected, the possibility of widespread infection or death of these animals remains in the event of an elevated stress or a decrease in their immunological functions.

12

In vitro cultures of Blackstonia perfoliata [L.] Hudson and an assay of the secoiridoid content

51%

Skrzypczak L., Wesolowska M., Krupinska A., Thiem B.

Acta Societatis Botanicorum Poloniae

|

1992

|

tom 61

|

nr 3-4

359-368

13

Intestinal and external parasites of raccoon dogs (Nyctereutes procyonoides) in western Poland

45%

Osten-Sacken N., Slodkowicz-Kowalska A., Pacon J., Skrzypczak L., Werner A.

Annals of Parasitology

|

2017

|

tom 63

|

nr 1

Parasites of an invasive species, the raccoon dog (Nyctereutes procyonoides) from western Poland were investigated to clarify poorly known ecological key aspects of the species. The research was conducted in two study areas: the Ujście Warty National Park and the Bogdaniec Forestry District. Intestinal samples were collected from the intestinal tracks of 39 dead animals and 51 faecal samples were collected in all seasons from latrines of raccoon dogs. Macro-parasites, their eggs and protozoan parasites were investigated to assess the taxonomic composition of parasites, the level of infection and the risk of potential transfer of dangerous parasites from raccoon dogs to people and native species. Among parasites potentially dangerous for human and native mammal species, Toxocara canis was found in the intestines and T. canis eggs, Cryptosporidium sp. oocysts and Entamoeba sp. cysts were identified in faecal samples. Sarcoptic mange was observed in the skin of two animals, whereas Diptera larvae (probably from the family Gasterophilidae) were found in the intestines of two other animals. This latter finding is very interesting, because Gasterophilidae are the typical parasites in horses and ungulates, but so far were never found in raccoon dogs.

14

Cytomorphological studies on somatic embryogenesis of gentaiana tibetica [King] and G. cruciata [L.]

45%

Mikula A., Wesolowska M., Kapusta J., Skrzypczak L., Rybczynski J. J.

Acta Societatis Botanicorum Poloniae

|

1996

|

tom 65

|

nr 1-2

47-51

15

Cryptosporidium sp. oocysts in freshwater bivalves from Malta Lake, Poznan

45%

Slodkowicz-Kowalska A., Rzymski P., Skrzypczak L., Werner A., Majewska A. C.

Annals of Parasitology

|

2013

|

tom 59

|

nr Suppl.

16

Kinetyka wzrostu kultur komórkowych Gentiana cruciata L. i Gentiana tibetica King oraz produkcja gencjopikrozydu

45%

Kaminska D., Wesolowska M., Kroliczak P., Skrzypczak L., Grajek W.

Biotechnologia

|

1998

|

nr 3

17

Intestinal parasites in soil samples from latrines discovered during archaeological excavations in Kożuchów, Poland

45%

Majewska A. C., Wawrzyniak P., Nowosad P., Skrzypczak L., Slodkowicz-Kowalska A.

Annals of Parasitology

|

2013

|

tom 59

|

nr Suppl.

18

Intestinal parasites of raccoon dog (Nyctereutes procyonoides) from western Poland

39%

Slodkowicz-Kowalska A., Pacon J., Skrzypczak L., Werner A., Osten-Sacken N., Majewska A. C.

Annals of Parasitology

|

2013

|

tom 59

|

nr Suppl.

19

Secondary metabolites of in vitro cultures of selected Polish rare and endangered plants

39%

Thiem B., Budzianowski J., Wesolowska M., Ratajczak L., Morozowska M., Skrzypczak L.

Herba Polonica

|

2008

|

tom 54

|

nr 4

158-167

A short review on phytochemical analysis of in vitro cultures of selected Polish rare and endangered plants is presented. Analysed secondary metabolites, present in investigated species, are responsible for raw materials medical activity. Phenolic compounds (flavonoids and phenolic acids), secoiridoids, saponins and fatty acids were investigated in micropropagated plants, shoot cultures or callus tissue of eleven plant species from the genera: Gentiana L., Oenothera L., Rubus L., Solidago L., Pinguicula L., Primula L., Eryngium L. The studied species represented medicinal plants or plants used in folk medicine in which the secondary metabolites are usually responsible for their therapeutic properties. The investigations showed that those plants contain pharmaceutically promising compounds. Therefore, plant biotechnology can be used for rapid propagation of rare or endangered plants and the regenerated plants may be used as a source of those rare medicinal plants.

20

In vitro cultures of selected medicinal plants

39%

Budzianowski J., Thiem B., Wesolowska M., Budzianowska A., Ratajczak L., Skrzypczak L.

Herba Polonica. Suplement

|

2005

|

tom 51

|

nr 1

Ograniczanie wyników

Rosliny rodziny Gentianaceae z kultur in vitro potencjalnym zrodlem sekoirydoidow aktywnych biologicznie

Metabolity stresowe rośliny wyższych

In vitro androgenetic cultures of Hyoscyamus niger L., H. albus L. and alkaloid content assay

Phenolic arids from the flowers of Nymphaea alba L.

Flavonoids from the flowers of Nymphaea alba L.

Studies on the genus Solidago L. II. Phenolic compounds in taxomy of Solidago canadensis L.

Callus culture and micropropagation of Eustoma grandiflorum Shinn.

Micropropagation of selected Oenothera species and preliminary studies on their secondary metabolites

Kultury in vitro rodzaju Solidago L.

Micropropagation of Oenothera biennis L. and an assay of fatty acids

Occurrence of Encephalitozoon intestinalis in the Red ruffed lemur (Varecia rubra) and the Ring-tailed lemur (Lemur catta) housed in the Poznan Zoological Garden, Poland

In vitro cultures of Blackstonia perfoliata [L.] Hudson and an assay of the secoiridoid content

Intestinal and external parasites of raccoon dogs (Nyctereutes procyonoides) in western Poland

Cytomorphological studies on somatic embryogenesis of gentaiana tibetica [King] and G. cruciata [L.]

Cryptosporidium sp. oocysts in freshwater bivalves from Malta Lake, Poznan

Kinetyka wzrostu kultur komórkowych Gentiana cruciata L. i Gentiana tibetica King oraz produkcja gencjopikrozydu

Intestinal parasites in soil samples from latrines discovered during archaeological excavations in Kożuchów, Poland

Intestinal parasites of raccoon dog (Nyctereutes procyonoides) from western Poland

Secondary metabolites of in vitro cultures of selected Polish rare and endangered plants

In vitro cultures of selected medicinal plants