Dărăbuș Gheorghe, Ujvari Kristian Robert, Imre Mirela
Faculty of Veterinary Medicine, University of Life Sciences "King Mihai I" from Timisoara, 300645 Timișoara, Romania.
DSVSA Harghita, 530200 Miercurea Ciuc, Romania.
Microorganisms. 2024 Jul 24;12(8):1519. doi: 10.3390/microorganisms12081519.
Parasitism by protozoa and monogenean flatworms in freshwater fish from Romania was studied by collecting and examining samples from two major river systems there: 183 fish from 17 species from the Olt River and its tributaries; and 155 fish from 16 species from the Mureș River and its tributary, Târnava Mare. The average rates of parasitism in the samples from the two rivers and their tributaries were as follows: (2%), spp. (21%), spp. (18%), spp. (8%), spp. (9%), and spp. (10%). The number of parasite species varied from one river to another. was found in only 3 fish species, spp. in 13 species, spp. in 6 species, and spp., spp., and spp. in 7 different species each. The highest number of parasite species (six) were identified in the European chub () and schneider (), which seem more susceptible to parasitic infections. The aquatic environment of these rivers may represent a source of parasites for fish from neighboring countries through which these rivers pass.
通过收集和检测罗马尼亚两个主要河流系统的样本，对该国淡水鱼体内原生动物和单殖吸虫的寄生情况进行了研究：从奥尔特河及其支流采集了17个物种的183条鱼；从穆列什河及其支流大特尔纳瓦河采集了16个物种的155条鱼。两条河流及其支流样本中的平均寄生率如下：[未提及具体寄生虫名称]（2%），[未提及具体寄生虫名称]属（21%），[未提及具体寄生虫名称]属（18%），[未提及具体寄生虫名称]属（8%），[未提及具体寄生虫名称]属（9%），以及[未提及具体寄生虫名称]属（10%）。不同河流中寄生虫物种的数量有所不同。[未提及具体寄生虫名称]仅在3种鱼类中被发现，[未提及具体寄生虫名称]属在13种鱼类中被发现，[未提及具体寄生虫名称]属在6种鱼类中被发现，而[未提及具体寄生虫名称]属、[未提及具体寄生虫名称]属和[未提及具体寄生虫名称]属分别在7种不同鱼类中被发现。在欧洲圆腹雅罗鱼（[未提及具体学名]）和施氏雅罗鱼（[未提及具体学名]）中鉴定出的寄生虫物种数量最多（六种），这两种鱼似乎更容易受到寄生虫感染。这些河流的水生环境可能是流经的邻国鱼类寄生虫的一个来源。
