ADC Effects of vitamin E and selenium supplementation on blood lipid peroxidation and cortisol concentration in dairy cows undergoing omentopexy. Mudroň, Pavol Rehage, Jürgen. In Journal of Animal Physiology and Animal Nutrition (textový dokument (print)) 2018, Roč. 102, č. 4 s. 837-842

Basic data
OCA1. Surname awarded to the assessed person	Mudroň
OCA2. Name awarded to the assessed person	Pavol
OCA3. Degrees awarded to the assessed person	Prof. , DVM, PhD, Dip. ECBHM
OCA4. Hyperlink to the entry of the person in the Register of university staff	https://www.portalvs.sk/regzam/detail/6004
OCA5. Area of assessment	study programme internal diseases of animals · III. degree
OCA6. Category of the research/artistic/other output	scientific output
OCA7. Year of publication of the research/artistic/other output	2018
OCA8. ID of the record in the Central Registry of Publication Activity (CRPA) or the Central Registry of Artistic Activity (CRAA)	65424
OCA9. Hyperlink to the record in CRPA or CRAA	https://app.crepc.sk/?fn=detailBiblioForm&sid=F1F5C144CE18DF6CB21E4304
Characteristics of the output that is not registered in CRPA or CRAA
OCA10. Hyperlink to the record in another publicly accessible register, catalogue of research/ artistic/other outputs	https://www.webofscience.com/wos/woscc/full-record/WOS:000438205400003
OCA11. Characteristics of the output in the format of the CRPA or the CRAA bibliographic record, if the output is not available in a publicly accessible register or catalogue of outputs	ADC Effects of vitamin E and selenium supplementation on blood lipid peroxidation and cortisol concentration in dairy cows undergoing omentopexy. Mudroň, Pavol Rehage, Jürgen. In Journal of Animal Physiology and Animal Nutrition (textový dokument (print)) 2018, Roč. 102, č. 4 s. 837-842
OCA12. Type of the output (if the output is not registered in CRPA or CRAA)	article
OCA13. Hyperlink to the webpage where the output is available (full text, other documentation, etc.)	https://onlinelibrary.wiley.com/doi/10.1111/jpn.12897
OCA14. Characteristics of the author's contribution	The author is the bearer of main ideas and co-author of the output. At the same time, he is also the holder of financial resources for projects from which the output was implemented.
OCA15. Annotation of the output with contextual information concerning the description of creative process and the content of the research/artistic/other activity, etc.	Twenty dairy cows with left-sided splenic dislocation were used to determine the effects of vitamin E and selenium on thiobarbituric acid reactive substances (TBARS) and cortisol during their surgical treatment (omentopexy). Ten hours before surgery, 10 dairy cows were injected subcutaneously with 6 g DL-a-tocopheryl acetate (6 mg/kg) and 67 mg sodium selenite (0.1 mg/kg) in a 40-ml volume (Vitaselen®); control animals (n = 10) received an equivalent volume of injection water (40 ml). Two-way ANOVA in the study showed no significant effect of vitamin E/selenium on plasma TBARS concentrations. The highest cortisol concentrations were measured 1 hour after surgery in the experimental and control groups (56.7 ± 28.8 and 65.3 ± 26.1 μg/L, respectively). Return to preoperative level occurred 24 hours after surgery. ANOVA revealed a significant effect of vitamin E and selenium injection on plasma cortisol (p < 0.05). In conclusion, we demonstrated that abdominal surgery led to typical stress responses without significant effects of vitamin E/Se on blood lipid peroxidation, but a weaker cortisol response to surgery was observed in treated animals.
Other data
OCA16. Annotation of the output in English	Twenty dairy cows with left abomasal displacement were used to investigate the effects of vitamin E and selenium treatment on thiobarbituric acid reactive substances (TBARS) and blood cortisol in dairy cows stressed by omentopexy. Ten hours before surgery 6 g of DL-α-tocopheryl acetate (6 mg/kg) and 67 mg of natrium selenite (0.1 mg/kg) in volume of 40 ml (Vitaselen® ) were administered subcutaneously to 10 cows; the control animals (n = 10) received an equivalent volume of injectable water (40 ml). Two-way ANOVA did not show significant treatment effect on plasma concentrations TBARS in the study. The highest cortisol concentrations were reached at 1 hr after surgery in the experimental and control group (56.7 ± 28.8 and 65.3 ± 26.1 μg/L respectively). A return to the levels similar to the initial ones was recognized 24 hr after the surgery. The ANOVA revealed a significant effect of vitamin E and selenium injection on plasma cortisol (p < .05). In conclusion, we have demonstrated that abdominal surgery resulted in typical stress changes with no significant effects of a single vitamin E/Se injection on blood lipid peroxidation, however, a weaker cortisol response to the surgery was seen in treated animals.
OCA17. List of maximum 5 most significant citations corresponding to the output
OCA18. Characteristics of the output's impact on socio-economic practice	The output of the study is focused on veterinarians and cattle breeders, who may consider the use of drugs based on antioxidants to reduce the stress response of animals (transport, surgery, difficult birth, ...).
OCA19. Characteristics of the output and related activities' impact on the educational process	The output of the study is used in the teaching of Diseases of ruminants and Herd Health Management.