A5028856741- Animal Behavior and Welfare Studies
- Advanced Electron Microscopy Techniques and Applications
- Electron and X-Ray Spectroscopy Techniques
- Animal Nutrition and Physiology
- Retinal Development and Disorders
- biodegradable polymer synthesis and properties
- Photoreceptor and optogenetics research
- Veterinary Equine Medical Research
- Probiotics and Fermented Foods
- Insect Utilization and Effects
- Circadian rhythm and melatonin
- Botany and Plant Ecology Studies
- Integrated Circuits and Semiconductor Failure Analysis
- Ecology and biodiversity studies
- Microplastics and Plastic Pollution
- Gut microbiota and health
- Effects and risks of endocrine disrupting chemicals
- Ion-surface interactions and analysis
University of Warmia and Mazury in Olsztyn
2021-2024
Abstract Background Currently, society and industry generate huge amounts of plastics worldwide. The ubiquity microplastics is obvious, but its impact on the animal human organism remains not fully understood. digestive tract one first barriers between pathogens xenobiotics a living organism. Its proper functioning extremely important in order to maintain homeostasis. aim this study was determine effect microplastic enteric nervous system histological structure swine duodenum. experiment...
The effects of dietary probiotic supplementation with viable Bacillus subtilis and amyloliquefaciens spores on sow performance, immunity, gut functional status biofilm formation by bacteria in piglets at weaning were investigated. Ninety-six sows reared a continuous farrowing system for one full cycle fed gestation diets during the first 90 d pregnancy lactation until end lactation. basal diet without probiotics (control; n = 48) or supplemented (1.1 × 109 CFU/kg feed) (probiotic; 48). At 7...
The possibility of using chitin from the molts an insect-ealworm (Tenebrio molitor) to remove anionic (RB5, RY84) and cationic dyes (BV10, BR46) aqueous solutions was investigated. scope research included, among others: Characteristics mealworms (FTIR, SEM, pHPZC), effect pH on sorption efficiency, kinetics (pseudo-first, pseudo-second order, intramolecular diffusion models) determination maximum capacity (Langmuir Freundlich models). efficiency mealworm highest at 2-3, for 6. equilibrium...
This study investigated the effect of low-intensity blue light on albino Wistar rat retina, including intrinsically photosensitive retinal ganglion cells (ipRGCs). Three groups nine rats were used. One group was continuously exposed to (150 lx) for 2 d (STE); one 12 h and darkness 10 (LTE); maintained in white (control). Melanopsin (Opn4) immunolabelled whole-mounts. To count measure Opn4-positive ipRGC somas dendrites (including Sholl profiles), Neuron J Retinal cryosections immunolabeled...
The European beaver is a herbivorous rodent whose diet changes seasonally, and in winter consists of large quantities woody plants. It distinguished among other mammals by unique organization the stomach that comprises cardiogastric gland unusual process mucus formation gastric mucosa. aim study was to (i) characterize structure esophagus with particular attention mucosal epithelium; (ii) compare histological esophagi collected spring, summer, winter; (iii) provide preliminary data on...