Két M23-as besorolású cikket ismertetünk Becskei Zsolttól, amelyek az állatorvos-tudomány területén íródtak:
1. cikk referenciája: Ilić Tamara, Becskei Zsolt, Gajić Bojan, Özvegy József, Stepanović Predrag, Nenadović Katarina, Dimitrijević Sanda, Prevalence of endoparasitic infections of birds in zoo gardens in Serbia, Acta Parasitologica, 2018, 63(1), pp 134-146, DOI: 10.1515/ap-2018-0015, ISSN 1230-2821, Publisher: W Stefanski Institute of Parasitology in Warsaw, Poland.
Cikk rövid leírása angol nyelven:
This report represents the prevalence of endoparasitic infections of birds in zoological gardens in Serbia. Coprological examination conducted during 2015 and 2016, involved samples from 318 individual birds belonging to 112 species, in three zoo gardens (Belgrade, Palić and Bor). Individual faeces samples were analysed by the flotation method in salt solution. The presence of endoparasites was established in 51.96% (Belgrade), 46.16% (Palić) and 16.66% (Bor) of the tested birds. We diagnosed coccidian oocysts, eggs of Capillaria spp, Heterakis spp, Trichostrongylus spp, Ascaridia spp, Syngamus trachea and eggs of yet unidentified trematode. There were no detection of parasites from the class of cestodes. Prevalence of infection with coccidia, depending on location, was in the ranges between 8.33% and 32.84%, capillariosis 2.77% and 29.41%, heterakiosis 2.56% and 12.74%, trichostrongylidosis 5.55% and 25.64%, askaridiosis 10.25% and 10.78%, syngamosis 2.94% and trematodes of unknown etiology 2.45%. Coinfections with two or three parasitic species were detected in Belgrade and Palić Zoo Gardens, while quadruple infection was established in birds of Belgrade Zoo Garden. Obtained results can be used in establishing programs for health protection of endangered bird species.
2. cikk referenciája: Becskei Zsolt, Savić Mila, Gáspárdy András, Petrujkić Branko, Dimitrijević Blagoje, Trailović Ružica, Dimitrijević Vladimir, In situ programme for the conservation of the autochtonous Lype type of Zackel sheep, Acta Veterinaria Beograd, 2018, 68(4), pp 457-473, DOI: 10.2478/acve-2018-0037, UDK 636.37(497.11), ISSN 0567-8315, Publisher: Fakulty of veterinary medicine University of Belgrade, Serbia.
Cikk rövid leírása angol nyelven:
The aim of this study was to emphasize the importance of conservation of the Lipe sheep, as a local endangered type of Zackel breed, and to perform a comprehensive phenotypic characterization in order to ensure a better use and preservation of this genetic resource. In addition, we compared the results of a detailed morphometric characterization of the modern Lipe sheep carried out in the present study with the morphometric parameters of the native form of this breed described in 1935. The comparative analysis revealed the development dynamics of the local Lipe sheep in the traditional habitat, over a period of nearly one century. Throughout this period, different factors affecting Lipe sheep management, such as biogeografic, agro-economic, sociocultural and others, led to significant population erosion, and to the current status of the Lipe sheep as an endangered genetic resource. Although a slight increase has been registered in some body measurements, the major body indexes of the Lipe sheep, such as body format, body compactness, body massiveness, body proportion, pelvic, and head index, remained without significant fluctuations over the last century (p>0.05). Body length of the modern type still exceeds the height at withers, which was also recorded in the native Lipe sheep nearly 100 years ago. A prominent sexual dimorphism is still evident. Therefore, our comparative analysis showed no significant differences between the native and modern form of Lipe sheep in their body format and growth potential. The slight increases in absolute body measurements of the modern Lipe type we recorded could be linked to better housing conditions and improved quality of feed, without application of strategic selection measures over the last 100 years.The importance of conservation of this ovine resource is less economical, but mostly cultural, historical and heritage oriented, and still essential for the survival of the breed.