Wyniki wyszukiwania

1

Molecular analysis of Dirofilaria repens isolates from eye-care patients in Greece

100%

Bozidis P., Sakkas H., Pertsalis A., Christodoulou A., Kalogeropoulos C. D., Papadopoulou C.

Acta Parasitologica

|

2021

|

tom 66

|

nr 1

2

Foreign DNA introgression caused heritable cytosine demethylation in ribosomal RNA genes of rice

100%

Liu B., Dong Y., Liu Z., He M., Wang Y.

Acta Physiologiae Plantarum

|

2001

|

tom 23

|

nr 4

3

Detection and molecular characterization of ascarid nematode infection (Toxascaris leonina and Toxocara cati) in captive Asiatic lions (Panthera leo persica)

80%

Pawar R. M., Lakshmikantan U., Hasan S., Poornachandar A., Shivaji S.

Acta Parasitologica

|

2012

|

tom 57

|

nr 1

The objective of this study was to investigate the ascarid infection in Asiatic lions using scat samples, based on microscopic analysis, PCR amplification of the ITS-2 region of ribosomal DNA and sequence analysis of the amplicons. Microscopic analysis indicated the presence of eggs of Toxascaris leonina in eleven of the sixteen scat samples analysed and in one of these eleven scats eggs of Toxocara cati were also detected. In five of the scats eggs were not detectable. The presence of T. leonina in all the infected samples was also confirmed by PCR amplification of the ITS-2 of ribosomal RNA gene and five of these also showed amplicons corresponding to T. cati, respectively. Toxocara canis infection was not observed in any of the scat samples. Nucleotide sequence analysis of the ITS-2 region indicated 97% to 99% similarity with T. leonina and T. cati, respectively. To our knowledge, this is the first molecular characterization of ascarid infection in captive Asiatic lions from a zoological garden of India. This study also indicates that Asiatic lions are more prone to infection either with T. leonina or T. cati and the parasite is not host specific.

4

Phenotypic and genotypic characterization of Eimeria caviae from guinea pigs (Cavia porcellus)

80%

Flausino G., Berto B. P., Mcintosh D., Furtado T. T., Teixeira-Filho W. L., Lopes C. W. G.

Acta Protozoologica

|

2014

|

tom 53

|

nr 3

5

Physical mapping of 18S-25S rDNA and 5S rDNA in Lupinus via fluorescent in situ hybridization

80%

Naganowska B., Zielinska A.

Cellular and Molecular Biology Letters

|

2002

|

tom 07

|

nr 2B

Double-target ﬂuorescent in situ hybridization (FISH) was used to determine the genomic distribution of ribosomal RNA genes in five Lupinus species: L. cosentinii (2n=32), L. pilosus (2n=42), L. angustifolius (2n=40), L. luteus (2n=52) and L. mutabilis (2n=48). 18S-25S rDNA and 5S rDNA were used as probes. Some interspecific variation was observed in the number and size of the 18S-25S rDNA loci. All the studied species had one chromosome pair carrying 5S rDNA.

6

Molecular and histological identification of the crustacean parasite Hematodinium sp. [Alveolata, Syndinea] in the shore crab Carcinus maenas

70%

Hamilton K. M., Morritt D., Shaw P. W.

Acta Protozoologica

|

2007

|

tom 46

|