Essays about: "stress oxidative exposure"

Showing result 1 - 5 of 10 essays containing the words stress oxidative exposure.

1. 1. SINGLE AND COMBINED EXPOSURE OF POLYSTYRENE NANOPARTICLES AND NORTH SEA MARINE OIL IN TWO IN VITRO FISH MODELS

   University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Author : Monica Olsson; [2022-10-05]
   Keywords : Polystyrene nanoparticles; crude oil; combined toxicity; cytotoxicity; oxidative stress;

   Abstract : The awareness of micro-and nanoplastic pollution and its impact on the marine ecosystem has increased over the last decade. Nanoplastics may affect aquatic organisms since their small size and high surface-to-volume ratio increases their bioavailability and ability to cross biological membranes. READ MORE

3. 2. Toxicological analysis of Pyraclostrobin and Cyprodinilon Zebrafish larvae

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

   Author : Kim Yeju; [2022]
   Keywords : gene expression; mixture effect; toxicity; pesticides; stress response;

   Abstract : Cyprodinil and pyraclostrobin are widely used pesticides to protect many plants from attack of microorganisms and fungal diseases. Although cyprodinil and pyraclostrobin exist in the aquatic environment at low concentration, their leftovers in the ecosystems lead to oxidative damage and interfere development in aquatic animals at environmental-relevant concentration. READ MORE

4. 3. Electromagnetic field and neurological disorders Alzheimer´s disease, why the problem is difficult and how to solve it

   University essay from Uppsala universitet/Logopedi

   Author : Peter Lyttkens; [2018]
   Keywords : Alzheimer; oxidative stress; EMF; microwave; VGCC; ACh; protein refolding; APOE; big data; FINGER; wifi; DECT; AChE; DNA-damage; mobile phone; glucose metabolism; demyelinating; antioxidant defence; defective proteins; non thermal effects; Alzheimer risk; pathophysiology; mechanism; amyloid pathologies; multifactor strategy; diet; exercise; cognitive training; vascular risk management; exposure; sleep disturbance; circadian dysfunction; neuropsychiatric symptom; risk assessments;

   Abstract : .... READ MORE

5. 4. Effects of Persistent Organic Pollutants and Their Mixtures on Biotransformation and Oxidative Stress in Zebrafish Embryo

   University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

   Author : Hyon Sun Jeong; [2016]
   Keywords : Zebrafish; Developmental toxicity; Mixture toxicity; Oxidative stress;

   Abstract : Persistent organic pollutants (POPs) cause significant effects on organisms due to their resistance to environmental degradation and specific toxic responses. Although POPs toxicities were linked to oxidative stress in the previous studies, there are few POPs studies that link them with oxidative stress in zebrafish during development. READ MORE

6. 5. Metylkvicksilvers toxicitet

   University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

   Author : Harriet Noring; [2015]
   Keywords : metylkvicksilver; toxicitet; verkningsmekanism; behandling; methylmercury; toxicity; mechanism of action; treatment;

   Abstract : Metylkvicksilver (MeHg) är en form av tungmetallen kvicksilver och det är den form som är farligast för djur och människor. Det beror på dess organiska egenskaper som gör att det biomagnifieras genom födokedjan, effektivt absorberas från föda, distribueras till många organ, koncentreras i levande organismer, passerar blod-hjärnbarriären och ackumuleras, samt orsakar skador även vid låga doser. READ MORE