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1

First record of an Indo-Pacific gaper, Champsodon vorax (Actinopterygii: Perciformes: Champsodontidae), from the Aegean Sea, Turkey

100%
Aydin I., Akyol O.
Acta Ichthyologica et Piscatoria
|
2015
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tom 45
|
nr 2
A specimen of Champsodon vorax Günther, 1867, of 113 mm SL, was caught on 6 September 2014 with a bottom trawl from the entrance of the Bay of Izmir, north-eastern Aegean Sea at a depth of 65 m. The presently reported study constitutes the first record for the Aegean Sea but also the fourth record for the Mediterranean Sea. The specimen described in this paper is the largest individual reported to date from the Mediterranean. As it is evident from the spatial dynamics of all successive records of C. vorax in the Mediterranean this gaper seems to be a rapidly expanding species. It disperses both westwards and northwards
2

Serum oxidative status and adenosine deaminase activity in dogs with transmissible venereal tumour

81%
Aydin I., Bulbul A., Avci G. E., Celik H. A.
Bulletin of the Veterinary Institute in Puławy
|
2009
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tom 53
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nr 4
Ten adult healthy bitches and 10 bitches with transmissible venereal tumour were investigated. Serum malondialdehyde, nitric oxide, antioxidant activity, vitamin C, retinol, β-carotene, adenosine deaminase activity, oestradiol-17β, progesterone, and cortisol were determined. Oxidative damage and increased adenosine deaminase activity were (P<0.05) demonstrated in bitches with the tumour compared to healthy bitches. In conclusion, antioxidant supplementation may be useful in the treatment of bitches with transmissible venereal tumour.
3

Morphological deformities and atypical colour pattern in thornback ray, Raja clavata (Elasmobranchii: Rajiformes: Rajidae), from Izmir (Turkey, Aegean Sea, Eastern Mediterranean)

81%
Capape C., Aydin I., Akyol O.
Acta Ichthyologica et Piscatoria
|
2018
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tom 48
|
nr 3
4

First record of pignosed arrowtooth eel, Dysomma brevirostre (Actinopterygii: Anguilliformes: Synaphobranchidae), from the Aegean Sea

81%
Aydin I., Akcinar S. C., Soykan O.
Acta Ichthyologica et Piscatoria
|
2009
|
tom 39
|
nr 1
In 2008, a specimen of a pignosed arrowtooth eel, Dysomma brevirostre (Facciolà, 1887), was caught by a bottom trawling operation at Sigacik Bay (Aegean Sea), Turkey. Total length (TL) and weight of the fish were 23.2 cm and 2.00 g, respectively. This study reports the first record of D. brevirostre from the Aegean Sea and logs a new species for the Turkish Ichthyofauna.
5

A preliminary study on the survival of brown comber, Serranus hepatus (Actinopterygii, Perciformes, Serranidae), escaping from the codend of a bottom trawl

71%
Duzbastilar F. O., Ozgul A., Aydin I., Gul B., Soykan O.
Acta Ichthyologica et Piscatoria
|
2010
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tom 40
|
nr 1
Background. Poor selectivity of trawl cod-ends has been a major problem of the modern-day fisheries, contributing to destruction of non-target organisms. It is expected that increased trawl selectivity can reduce bycatch and discards. This would only be true if significant numbers of the escaping fishes survive. The chances of survival of many species after escaping the trawl cod-end are still poorly known. This study was aimed at providing mortality estimates of brown comber, Serranus hepatus, escaping from two different demersal trawl cod-ends (40 mm diamond and square) in the Aegean Sea. We also looked at possible seasonal variation in the survival rate of escaped brown comber (diamond mesh). Materials and Methods. Two experiments were conducted off the Yassıca Island, İzmir Bay (Aegean Sea, Turkish coast): in winter 2007 and summer 2008. Five hauls were performed in winter (January–February 2007), and nine hauls in late summer (September 2008). Sampling time was 15 min, except for a control cage in 2007 experiments. Results. No significant difference in the mortality of brown comber for 40 mm diamond mesh cod-end was demonstrated between the winter (2.2 percentage points) and the summer (1.9 percentage points). Throughout each period of this experiment, the survival of escaping brown comber showed a length-dependent mortality, with the majority of dead fish being less than 8.8 and 9.4 cm in length for diamond and square test cages, respectively. The experiments carried out in 2008 demonstrated that the survival of brown comber for diamond and square test cages was generally very high (98.1% and 82.9%, respectively). Conclusion. The escape mortality of brown comber was negligible for two different cod-ends and seasons.
6

Ultrasonographic evaluation of age related influence on the teat canal and the effect of this influence on milk yield in Brown Swiss cows

71%
Celik H. A., Aydin I., Colak M., Sendag S., Dinc D. A.
Bulletin of the Veterinary Institute in Puławy
|
2008
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tom 52
|
nr 2
A total of 400 teat canals were investigated with a linear array ultrasound probe. The teat canal was observed as a hyperechogenic line at the tip of the teat. Twenty percent of the examined teat canals showed a crooked course, whereas in 80%, a linear course was observed. There was no statistically significant difference among teats of crooked teat canal and lateral aspects of teats. The mean length of teat canal was found to be 11.51 ±0.01 mm. It was demonstrated that the length of the teat canal and milk yield were affected by the animals' age. The teat canals were the shortest in young cows and these cows showed the highest milk yield. On the other hand, older cows with the longest teat canals showed the least milk yield. It was concluded that the ultrasonographic examination was effective in teat canal imaging and morphological assessment. The observation of the location of the canal within teats and its course was essential.
7

Chemical characteristics of settled particles during a dust-storm

61%
Aydin F., Aydin I., Erdogan S., Akba O., Isik B., Hamamci C.
Polish Journal of Environmental Studies
|
2012
|
tom 21
|
nr 3
Major synoptic systems bring desert dust from Arabia and the Sahara to Anatolia, Turkey. A study of particulate matter (PM) associated metal content such as As, Al, Cr, Cd, Co, Cu, Fe, Mn, Mo, Ni, Pb, Sb, Se, Sn, and Zn, etc., has been carried out for Diyarbakir, SE Anatolia, Turkey. Results show that the PM₁₀ levels during a dust storm were much higher than in a non-dust-storm period and that four metals (Fe, Al, Cr, Mn) were dominant in settled particles. This research does not only provide background data for air quality management, but also provides valuable information about the chemical composition of the particles.
8

Influence of infliximab pretreatment on ischemia/reperfusion injury in rat intestine

61%
Akdogan R. A., Kalkan Y., Tumkaya L., Alacam H., Erdivanli B., Aydin I.
Folia Histochemica et Cytobiologica
|
2014
|
tom 52
|
nr 1
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