A5021854878- Environmental Toxicology and Ecotoxicology
- Reproductive biology and impacts on aquatic species
- Nanoparticles: synthesis and applications
- Plant and animal studies
- Water Quality Monitoring and Analysis
- Microplastics and Plastic Pollution
- Insect and Pesticide Research
- Aquaculture Nutrition and Growth
- Algal biology and biofuel production
- Fish Ecology and Management Studies
- Fish Biology and Ecology Studies
- Graphene and Nanomaterials Applications
- Insect and Arachnid Ecology and Behavior
Sakarya University
2021-2024
In this study, chlorophyll-a amount, OD 560 and antioxidant parameters (total SOD, APX, GR, MDA, H2O2 Proline) were determined in order to understand the effects of Thiacloprid Imidacloprid on Arthrospira platensis Gomont. Both applications showed significant reductions growth rate content A. cultures with dose-dependent manner when days concentrations compared each other. SOD activity significantly decreased application while caused a increase only at 75 µg mL-1 concentration. APX increased...
<title>Abstract</title> Spectrophotometric methods are frequently used to monitor growth and development in algae cultures of toxicity studies. Chlorophyll-<italic>a</italic>measurement is one the most important parameters determining cyanobacteria cultures. In this parameter, primarily extraction with solvents daily measurements should be carriedout during study. The use method causes both labor material consumption. Since chlorophyll-<italic>a</italic>content related doubling time initial...
Thiourea dioxide (TDO) is an organosulfur compound that widely used in the textile, paper and leather industries as a bleaching agent. In this study, histopathological effects of TDO on zebrafish ovaries were investigated. After five days exposure, ovary tissues dissected, routine histological processes carried out. Structural deterioration, vacuolisation ooplasm, unification at cortical alveoli loss structural integrity observed after exposure. Decreases number primary oocyte increases...
Tribenuron metil tarımda çok yıllık dikotları kontrol etmek için kullanılan herbisittir. Sucul ekosistemlere yeraltı suyu yoluyla erişebilir ve sucul yaşamı etkileyebilir. Zebra balığı (Danio rerio Hamilton, 1822), kolay üreme kapasitesine şeffaf embriyolara sahip olan bu yüzden bilimsel çalışmalarda sıkça tercih edilen bir omurgalı modelidir. Bu çalışmada tribenuron zebra balıkları üzerinde 120 saatlik LC50 değerinin 1.850 mg L-1 olarak tespit edildi. değerden yola çıkarak uygulanan 1.812...
Pesticides used to protect plants and animals against the competition of unwanted insects, diseases, weeds, pests play a delicate role in living systems. It has adverse effects on environment health. The most pesticide derivatives are reduction biodiversity, water pollution, health risks. Mancozeb is an ethylene bis dithiocarbamate (EBDC) containing manganese zinc. These pesticides included fungicide group because they for treating fungal diseases. In this study, structure oocytes developing...