Arzu Uçar

ORCID: 0000-0001-5675-9401
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About
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Research Areas
  • Environmental Toxicology and Ecotoxicology
  • Aquaculture Nutrition and Growth
  • Aquaculture disease management and microbiota
  • Pesticide Exposure and Toxicity
  • Microplastics and Plastic Pollution
  • Nanoparticles: synthesis and applications
  • Insect and Pesticide Research
  • Meat and Animal Product Quality
  • Physiological and biochemical adaptations
  • Recycling and Waste Management Techniques
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Aluminum toxicity and tolerance in plants and animals
  • Fish Biology and Ecology Studies
  • Heavy Metal Exposure and Toxicity
  • Paraoxonase enzyme and polymorphisms
  • Plant Micronutrient Interactions and Effects
  • Trace Elements in Health
  • Mercury impact and mitigation studies
  • Selenium in Biological Systems
  • Protein Hydrolysis and Bioactive Peptides
  • Animal Nutrition and Physiology
  • biodegradable polymer synthesis and properties
  • Advanced biosensing and bioanalysis techniques
  • Electrochemical Analysis and Applications
  • Nanocomposite Films for Food Packaging

Atatürk University
2016-2025

AT Sciences (United States)
2023

Aquatic environments are one of the final destinations for microplastics. In this review, a combination systematic and narrative literature review was conducted to identify summarise advances, gaps, future directions in microplastic monitoring studies Turkish aquatic environment inhabiting organisms. A total 62 peer-reviewed publications available on Web Science were considered review. Additionally, current state pollution which includes marine freshwater ecosystems, as well organisms,...

10.4194/trjfas24773 article EN Turkish Journal of Fisheries and Aquatic Sciences 2023-11-02

Pesticide toxicities are common in aquatic ecosystems and affects livings negative. Therefore, it is important to strengthen the antioxidant system organisms protect against these toxic chemicals. In this study, simulative toxicity was established fish then healing process followed. For purpose, rainbow trout Oncorhynchus mykiss exposed cypermethrin left recovery with either N-acetyl cysteine (an antioxidant, 0.5 mM–1.0 mM concentrations) or no intervention (self-healing) for 96 h. context,...

10.1080/15376516.2021.1871794 article EN Toxicology Mechanisms and Methods 2021-01-08

Microplastic (MP) pollution has become a health concern subject in recent years. Althoughann increasing number of studies about the ingestion microplastics by fish, research on oxidative stress response to MPs natural environments is quite limited. In this study, identification and characterization gill (G), muscle tissues (M), gastrointestinal tract (GI) turbot (Scophthalmus maximus) were evaluated. Oxidative damage brain (B), liver (L), (M) as well their effect superoxide dismutase (SOD),...

10.1080/01480545.2023.2168690 article EN Drug and Chemical Toxicology 2023-01-19

Genetic, neuropathological and biochemical investigations have revealed meaningful relationships between aluminum (Al) exposure neurotoxic hematotoxic damage. Hence, intensive efforts are being made to minimize the harmful effects of Al. Moreover, boron compounds used in a broad mix industries, from cosmetics pharmaceuticals agriculture. They affect critical biological functions cellular events enzymatic reactions, as well endocrinal mineral metabolisms. There limited dose-related data about...

10.3390/toxics10080428 article EN cc-by Toxics 2022-07-28

The presence of microplastic (MP) in different fish species taken from stations Erzurum, Erzincan and Bingöl was examined. obtained data were classified shared with the scientific world as first record made this region. In results, most dominant color black (39–58%) prevalent forms fragment fiber. sizes (0–50, 50–100 µm) microplastics differed according to region species. When number MPs gastrointestinal systems Bingöl, Erzurum provinces evaluated, found Squalius squalus (20.7%) Blicca...

10.3390/su141912009 article EN Sustainability 2022-09-22

The presence of microplastics (MPs) in several components different ecosystems has aroused great concern and led to numerous studies on MP pollution. Although there been an increasing number these aquatic ecosystems, no data about the pollution zebra mussel (Dreissena polymorpha, Pallas 1771) living Beyhan dam lake (Elazığ, Türkiye) are available. This study aimed investigate MPs freshwater species found this water reservoir. distribution characterization were investigated by Fourier...

10.3390/su15021422 article EN Sustainability 2023-01-11

The mechanisms of various metal nanoparticles (NPs) are still a matter debate in aquatic toxicology. In order to close this gap, the number studies on subject is increasing. aims study explore interactions PdCu@f‐MWCNT NPs with zebrafish and get know if it has an ecotoxicological risk. study, we synthesized, characterized NPs, investigated its effects. chemical morphological structures nanomaterials were elucidated advanced analysis techniques such as scanning electron microscope (SEM),...

10.1002/aoc.7013 article EN Applied Organometallic Chemistry 2023-01-11

In this study, changes in the blood tissue of rainbow trout (Oncorhynchus mykiss, Walbaum, 1792) caused by Fipronil (FP) insecticide were investigated using different biomarkers (Hematology parameters, superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPX), malondialdehyde (MDA), paraoxonase (PON), arylesterase (ARE), myeleperoxidase (MPO), micronucleus (MN), 8-hydroxy-2-deoxyguanosine (8-OHdG)) level and caspase-3 activity. Statistically significant alterations hematology...

10.1080/15376516.2020.1831122 article EN Toxicology Mechanisms and Methods 2020-10-14
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