A5031366028- Nanoparticles: synthesis and applications
- Animal Nutrition and Physiology
- Trace Elements in Health
- Sperm and Testicular Function
- Mycotoxins in Agriculture and Food
- Plant Toxicity and Pharmacological Properties
- Silymarin and Mushroom Poisoning
- Analytical chemistry methods development
- Plant and fungal interactions
- Salmonella and Campylobacter epidemiology
- Biochemical effects in animals
- Crop Yield and Soil Fertility
- Male Reproductive Health Studies
- Soybean genetics and cultivation
- Polymer-Based Agricultural Enhancements
- Plant Growth Enhancement Techniques
- Bee Products Chemical Analysis
- Food composition and properties
- Wheat and Barley Genetics and Pathology
- Primate Behavior and Ecology
- Neuroendocrine regulation and behavior
- Advanced Nanomaterials in Catalysis
- Bioenergy crop production and management
- Evolutionary Psychology and Human Behavior
- Drug-Induced Hepatotoxicity and Protection
Mendel University in Brno
2014-2024
The high doses of zinc oxide (ZnO) administered orally to piglets for the prevention diarrhea and increase growth rate can contaminate pig farms surrounding environment. Therefore, there is a need find replacement dietary ZnO with an equally effective alternative. In present study, effect two formulations phosphate-based nanoparticles (ZnA ZnC NPs) on performance, intestinal microbiota, antioxidant status, liver morphology was evaluated. A total 100 weaned were randomly divided into 10 equal...
Development of new nanomaterials that inhibit or kill bacteria is an important and timely research topic. For example, financial losses due to infectious diseases, such as diarrhea, are a major concern in livestock productions around the world. Antimicrobial nanoparticles (NPs) represent promising alternative antibiotics may lower antibiotic use consequently spread resistance traits among bacteria, including pathogens.Four formulations zinc (ZnA, ZnB, ZnC, ZnD) based on phosphates with...
Selenium is an essential compound which can influence the fertility of boars by a greater margin. In past decades, research was mainly focused on bioavailability various selenium forms and effect semen quality. Recently, nanotechnology has expanded possibilities supplementation research. Twenty-one Duroc (three groups with seven each) were included in this experiment first group being control no supplementation, second supplemented 0.3 mg Se/kg inorganic form Na2SeO3. The third nanoparticles...
The aim of this work was to observe and analyse the main daily activities in group geladas kept Zlín Zoo.The experimental formed by three males (one them a dominant alfa male) four females who were reproductive cycle at observation period.The behavioural study included fi ve recurrent observations which took place March 2014.The revealed that spent most time feeding (44.1%) performing comfort behaviour (24.6%).About 7.7-10.4% total moving, resting observing neighbourhoods.The settled stable...
The aim of the project was to evaluate potential microbial threat feed safety in year 2018. Analyses epiphytic community several forage species (clovers, cocksfoot, fescue, festulolium, perennial ryegrass, timothy and trefoil) variants fertilized non-fertilized vegetation were performed. hypothesis is based on fact that microorganisms are normally present plant material during its growth all way from seed senescence; they influenced by a plant’s fitness, affect harvest utilization....
Milk thistle seeds contain a mixture of flavonoids known as silymarin, which consists silybin, isosilybin, silychristine, and silydianin. Until now, there has been no evidence monitoring the digestibility silymarin complex in horses. The aim research was to evaluate effect nutrient Different daily feed doses (FD) milk expeller (0 g, 100 200 400 700 g) were administered five mares kept under same conditions at rations. Digestibility monitored by HPLC-UV. Digestible energy (DE), crude protein,...
The aim of this experiment was to find out whether the taurine supplementation in daily ration had an effect on quantity or quality Duroc boar ejaculate. duration from June August, when it could assumed possible occurrence heat stress. For study chosen 12 boars approximately same age and condition. control group 6 fed only by basic diet experimental with 15 g taurine/boar/day. Ejaculate collected once a week hand glowed technique. From ejaculate parameters were monitored volume ejaculate,...
Novel use of superabsorbent polymers to deliver copper-based foliar fertilization was tested as a means against fungal mycotoxin production and monitor its effect on nutritional characteristics wheat.Experiment located in Žabčice, South Moravia region the Czech Republic, wheat variety 'Julie'.Differences medium (water or polymers) copper treatments (control, CuO, CuSO 4 , Cu-EDTA, CuO-nano) were tested.Effect different variants percentage ash, crude protein, fat fiber, acid detergent ashfree...
Sorghum is a forage species important in animal nutrition with an increased potential the upcoming difficulties agricultural practices regard to climate change.Therefore, this paper describes its yield and nutritional parameters depending on growing conditions simulated two locations (humid fertile Obora, less dry Písky), sowing dates (29. 5. 25. 6.), variety (11 varieties).Fresh matter was determined by weighing sample field immediately after harvest, Dry content were laboratory Weende...
In recent years, zinc nanoparticles have captivated an attention due to their antimicrobial properties.Moreover, the advantage of nanomaterials is ability modify chemical composition and influence antibacterial properties.In this study, zinc-phosphate (ZnNPs) were prepared via route synthesis.Their activity was evaluated by monitoring a bacterial growth model microorganisms: gram-negative (G -) E. coli, gram-positive + ) S. aureus as well methicillin-resistant (MRSA).Obtained results shown,...