Browsing by Author "GÜrellİ, GÖzde"

Now showing 1 - 4 of 4

Ciliated Protozoan Fauna in the Forestomach of Dromedary Camels (Camelus dromedarius) in Libya.
(2018-06-18T00:00:00Z) GÜrellİ, GÖzde; Mohamed, Asem Ramadan Amar
Species composition and distribution of ciliated protozoa obtained from the forestomach of 20 dromedary camels living in Zawiya, Libya were examined. Nineteen species and 10 morphotypes belonging to eight genera were identified. The mean number of ciliates was 54.2 ± 32.9 × 104 cells ml-1 in the forestomach contents, and the mean number of ciliate species per host was 6.5 ± 2.9. Entodinium and Epidinium were the main genera, as these ciliates were found consistently at higher proportions than those of the other genera. In contrast, Ophryoscolex and Polyplastron were only observed at low frequencies. Diplodinium rangiferi, Entodinium ellipsoideum, E. simulans, and Polyplastron multivesiculatum were new endosymbionts recorded from camels.
Endosymbiotic Ciliated Protozoan Biota of Dromedary Camels and Domestic Cattle in Tunisia.
(2020-10-07T00:00:00Z) GÜrellİ, GÖzde; Daw, Ali Fouze Othman Elhadi
Species concentration and composition of endosymbiotic ciliates were investigated in the forestomach contents of 12 dromedary camels (Camelus dromedarius) and the ruminal contents of 16 domestic cattle (Bos taurus taurus) living in Ben Gardane, Tunisia. Sixteen species and 8 morphotypes, belonging to 8 genera, were identified from dromedary camels, and 18 species and 13 morphotypes, belonging to 8 genera, were identified from domestic cattle. This is the first report on the endosymbiotic ciliated protozoan biota of dromedary camels and cattle living in Tunisia. The mean density (± SD) of ciliates in the forestomach samples of dromedary camels and the ruminal samples of domestic cattle was 65.4 ± 69.4 × 104 cells mL-1 and 54.2 ± 55.8 × 104 cells mL-1, respectively. Diplodinium cameli and Blepharoconus krugerensis were detected for the first and second time, respectively, from the ruminal contents of cattle. Caloscolex camelinus and B. krugerensis were studied in detail with a scanning electron microscope.
New Entodiniomorphid Ciliates, Buetschlia minuta n. sp., B. cirrata n. sp.,Charonina elephanti n. sp., from Asian Elephants of Turkey.
(2019-01-17T00:00:00Z) GÜrellİ, GÖzde; Gurelli, G
Three new entodiniomorphid species, Buetschlia minuta n. sp., Buetschlia cirrata n. sp., and Charonina elephanti n. sp., were described from the hindgut of Asian elephants (Elephas maximus) from Gaziantep, Turkey. B. minuta n. sp. has an ovoid body shape with a truncated anterior end and a rounded posterior end, an adoral ciliary zone surrounding the cytostome, somatic ciliary rows in the anterior two thirds of the body, an ovoid macronucleus without a constant position, and a concretion vacuole in the anterior one third of the body. B. cirrata n. sp. has an ovoid body shape with the anterior end truncated and the posterior end rounded, an adoral ciliary zone surrounding the cytostome, unevenly distributed somatic cilia, an ovoid macronucleus without a constant position, and a concretion vacuole in the anterior one third of the body. C. elephanti n. sp. has an ovoid body shape with both ends rounded, an ovoid macronucleus without a constant position, two buccal ciliary zones, an adoral ciliary zone, a vestibular ciliary zone, three somatic ciliary zones, a dorsal ciliary zone, two posterior ciliary zones, dorsal and ventral, and a vestibulum with a Y-shaped infraciliature.
New Entodiniomorphid Ciliates, Buetschlia minuta n. sp., B. cirrata n. sp.,Charonina elephanti n. sp., from Asian Elephants of Turkey.
(2019-01-17T00:00:00Z) GÜrellİ, GÖzde
Three new entodiniomorphid species, Buetschlia minuta n. sp., Buetschlia cirrata n. sp., and Charonina elephanti n. sp., were described from the hindgut of Asian elephants (Elephas maximus) from Gaziantep, Turkey. B. minuta n. sp. has an ovoid body shape with a truncated anterior end and a rounded posterior end, an adoral ciliary zone surrounding the cytostome, somatic ciliary rows in the anterior two thirds of the body, an ovoid macronucleus without a constant position, and a concretion vacuole in the anterior one third of the body. B. cirrata n. sp. has an ovoid body shape with the anterior end truncated and the posterior end rounded, an adoral ciliary zone surrounding the cytostome, unevenly distributed somatic cilia, an ovoid macronucleus without a constant position, and a concretion vacuole in the anterior one third of the body. C. elephanti n. sp. has an ovoid body shape with both ends rounded, an ovoid macronucleus without a constant position, two buccal ciliary zones, an adoral ciliary zone, a vestibular ciliary zone, three somatic ciliary zones, a dorsal ciliary zone, two posterior ciliary zones, dorsal and ventral, and a vestibulum with a Y-shaped infraciliature.