نتایج جستجو برای: perca
تعداد نتایج: 652 فیلتر نتایج به سال:
Understanding the resilience of aquatic ectothermic animals to climate warming has been hindered by the absence of experimental systems experiencing warming across relevant timescales (for example, decades). Here, we examine European perch (Perca fluviatilis, L.) from the Biotest enclosure, a unique coastal ecosystem that maintains natural thermal fluctuations but has been warmed by 5-10 °C by ...
In the present paper, we report on the use of adsorptive transfer stripping technique in connection with chronopotentiometric stripping analysis for metallothionein determination and of differential pulse anodic stripping voltammetry for lead detection in tissues of wild perch (Perca fluviatilis, n = 6) from the Svratka River in Brno, Czech Republic. Primarily, we determined the content of MT i...
Patterns in helminth community structure can suggest that various processes are acting to shape parasite communities into organised, nonrandom assemblages of species. It is not clear, however, whether a pattern observed in one host population at one time would be observed again at another time, or at the same time in a different but comparable host population. Here, we test the repeatability of...
Methylmercury (MeHg) is a pervasive and ubiquitous environmental neurotoxicant within aquatic ecosystems, known to alter behavior in fish and other vertebrates. This study sought to assess the behavioral effects of developmental MeHg exposure on larval yellow perch (Perca flavescens)-a nonmodel fish species native to the Great Lakes. Embryos were exposed to MeHg (0, 30, 100, 300, and 1000 nM) f...
Ceripta merupakan sebuah brand kerajinan batik perca yang menyediakan produk seperti tas dan dompet sebagai utama aksesoris pelengkap lainya, semua menggunakan bahan utama. Usaha ini dirintis berlatar belakang keinginan untuk merubah pandangan milenial lokal beranggapan bahwa itu kuno kain dianggap kurang layak di-styling dengan fashion masa kini. Berdasarkan kesimpulan di atas maka perancangan...
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