Yazar "İpek, Zeynep Zehra" için Su Ürünleri Fakültesi listeleme
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Assessment of hematological indicators, histological alterations, and DNA damage in Danube sturgeon (Acipenser gueldenstaedtii) exposed to the organophosphate malathion
Er, Akif; Minaz, Mert; İpek, Zeynep Zehra; Ak, Kübra; Kurtoğlu, İlker Zeki; Kayış, Şevki (Elsevier, 2023)This study focused on organophosphate malathion toxicity in Danube sturgeon (Acipenser gueldenstaedtii) and its negative effects in sub-lethal concentration. In this context, the LC50 value of fish exposed to five different ... -
Bacterial examination of wild and cultured fish present in the same aquatic ecosystem, and the antibiotic resistance of the isolated bacteria
Bingöl, Ahmet; Er, Akif; İpek, Zeynep Zehra; Kayış, Şevki (Central Fisheries Research Inst, 2022)This study investigated the bacteria present in natural and cultured fish species from the same aquatic system, and difference of their antibiotic resistance. A total of 129 fish, Georgian shemaya (Alburnus derjugini), ... -
Bisphenol a used in plastic industry negatively affects wild vimba bream (Vimba vimba)
Minaz, Mert; Er, Akif; Nane, İkbal Demet; İpek, Zeynep Zehra; Aslankoç, Rahime (Central Fisheries Research Inst, 2023)Used as a component of polycarbonate plastics and epoxy resins in the modern industrial world, bisphenol A (BPA) is one of the highest volume produced industrial chemicals worldwide. BPA causes important environmental ... -
Comparison of the efficacy of two phenotypic identification kits and classic PCR methods to identify Aeromonas hydrophila isolated from fish farms
Balcı, Şerafettin; Er, Akif; İpek, Zehra; Kayış, Şevki (ScientificWebJournals (SWJ), 2023)In recent years, phenotypic identification kits have been reported to give incorrect results in identifying Aeromonas species, whereas molecular identification is quite reliable. In this context, Aeromonas hydrophila ... -
Determination of bacterial contamination and antibiotic resistance of the bacteria in the some trout farm hatcheries in the Eastern Black Sea region of Turkey
Kayış, Şevki; Soyköse, Gökhan; İpek, Zeynep Zehra; Er, Akif (Egirdir Fisheries Research Institute, 2021)This study was carried out to reveal bacterial contamination and antibiotic resistance profiles of isolated bacteria in the hatchery systems of trout farms located in the Eastern Black Sea region of Turkey. Inlet water, ... -
Determination of the use of Ligula intestinalis as a bioindicator in malathion residues
İpek, Zeynep Zehra; Minaz, Mert; Kayış, Şevki (Springer, 2023)In this study, the usability of Ligula intestinalis as a bioindicator for pesticide accumulation was investigated. Two different experiments were designed for the detection of pesticide residues and its withdrawal period. ... -
Effect of parasitic infection on microplastic ingestion in a native leuciscid hybrid species (Alburnus derjugini x Squalius orientalis) from Kürtün Dam Lake, Türkiye
Minaz, Mert; İpek, Zeynep Zehra; Bayçelebi, Esra; Oral, Münevver; Mutlu, Tanju; Karslı, Barış; Kayış, Şevki (Elsevier, 2024)Microplastic (MP) pollution is currently one of the most serious environmental issues. MPs were investigated in the Kürtün Dam Lake in healthy individuals of the native leuciscid hybrid (Alburnus derjugini x Squalius ... -
Effects of ceramic balls on trout welfare during their live transfer conditions
Akdemir, Gülperi; Er, Akif; İpek, Zeynep Zehra; Minaz, Mert; Kayış, Şevki (Ege Üniversitesi, 2022)The effects of ceramic balls on live transfer conditions of rainbow trout (Oncorhynchus mykiss, (Walbaum,1792)) were determined by examining ammonia, pH, dissolved oxygen, and temperature of water and gill histology of ... -
Effects of lactococcus lactis and bacillus sp. on hatchery performance of Rainbow trout (oncorhynchus mykiss) eggs until larval stage
Piranlıoğlu, Engin; İpek, Zeynep Zehra; Er, Akif; Minaz, Mert; Kayış, Şevki (Isparta Uygulamalı Bilimler Üniversitesi, 2023)In this study, the effect of Lactococcus lactis and Bacillus sp. (Gram-positive bacteria) on survival rates of rainbow trout (Oncorhynchus mykiss) from egg to larval stage was investigated. In addition, the effects of ... -
Farklı sucul sistemlerden izole edilen bakterilerin antibiyotik dirençliliklerinin karşılaştırılması
Bu çalışmada Doğu Karadeniz Bölgesi’nde iki farklı sucul sistemde (deniz ve tatlı su) bazı balıklardan izole edilen bakterilerde antibiyotik dirençliliği karşılaştırılmıştır. Denizel ortamdan Rize sahillerinden örneklenen, ... -
Investigation of long-term bisphenol A exposure on rainbow trout (Oncorhynchus mykiss): Hematological parameters, biochemical indicator, antioxidant activity, and histopathological examination
Minaz, Mert; Er, Akif; Ak, Kübra; Nane, İkbal Demet; İpek, Zeynep Zehra; Yalçın, Arzu; Kurtoğlu, İlker Zeki; Kayış, Şevki (Elsevier, 2022)As an industrial synthetic chemical, bisphenol A (BPA) has the potential to have physiologically and histologically adverse effects on aquatic organisms. BPA causes the reproductive disrupting of all vertebrates due to its ... -
Ligula intestinalis infection in a native Leuciscid hybrid (Alburnus derjugini x Squalius orientalis) in the Kurtun Dam Lake, Northeast Anatolia
İpek, Zeynep Zehra; Kaya, Cüneyt; Kayış, Şevki (Sciendo, 2022)Taxonomic evaluations are needed to accurately determine the host selection of fish parasites. The present study is a multidisciplinary research in the field of basic and fish diseases sciences. The description of the ... -
Plastics in an endemic fish species (Alburnus sellal) and its parasite (Ligula intestinalis) in the Upper Tigris River, Türkiye
Aytan, Ülgen; Esensoy, Fatma Başak; Arifoğlu, Esra; İpek, Zeynep Zehra; Kaya, Cüneyt (Elsevier, 2023)Occurrence of micro-, meso- and macroplastics in Alburnus sellal and its parasite Ligula intestinalis is reported for the first time in the Tigris River, one of the two large rivers that defines Mesopotamia. Plastic ... -
Short-term exposure to bisphenol A (BPA) as a plastic precursor: Hematological and behavioral effects on oncorhynchus mykiss and vimba vimba
Minaz, Mert; Er, Akif; Ak, Kübra; Nane, İkbal Demet; İpek, Zehra Zeynep; Kurtoğlu, İlker Zeki; Kayış, Şevki (Springer, 2022)Bisphenol A (BPA) is the main ingredient of plastic materials that are the most used in the world and can cause environmental problems as a result of anthropogenic effects. It is adversely effect on organisms, especially ... -
Vibrio vulnificus infection in horse mackerel (Trachurus mediterraneus) and its characteristic symptoms: An experimental study
Er, Akif; İpek, Zeynep Zehra; Arslan, M.N.; Kayış, Şevki (EAFP - European Association of Fish Pathologists, 2021)In the present study, the mortality and characteristic symptoms (bilateral exophthalmia and skin lesions) associated with Vibrio vulnificus infection in horse mackerel (Trachurus mediterraneus) are presented from an ...