VESZELITS LAKTIČOVÁ, Katarína - VARGOVÁ, Mária - ZIGO, František. Personal hygiene evaluation of the employees hands in dairy processing plant. In: World journal of pharmacy and pharmaceutical sciences. 2021. ISSN 2278-4357, Vol. 10, no. 7 (2021), p. 2249-2254.

VARGOVÁ, Mária - ZIGO, František - VESZELITS LAKTIČOVÁ, Katarína. Sanitation at the slaughterhouse and the hygiene of food of animal origin. In: Asian Journal of Agriculture and Food Sciences. 2021. ISSN 2321-1571, Vol. 9, no. 6 (2021), p. 211-214.

ZIGO, František - FARKAŠOVÁ, Zuzana - LACKOVÁ, Zuzana - ONDRAŠOVIČOVÁ, Silvia. Supplementation of selenium enhanced feed and its effect on biochemical and antioxidant parameters of racing pigeons. In: Archives of animal and poultry sciences. 2021. ISSN 2690-5884, Vol. 1, no. 5 (2021), art. no. 555572, p. [1-5]

FARKAŠOVÁ, Zuzana - ZIGO, František - LACKOVÁ, Zuzana. Virulence factors and prevalence of udder´s pathogens in dairy cows during the peripartal period. In: Asian Journal of Agriculture and Food Sciences. 2021. ISSN 2321-1571, Vol. 9, no. 6 (2021), p. 220-225.

HARČÁROVÁ, Michaela - ČONKOVÁ, Eva - NAĎ, Pavel - PROŠKOVCOVÁ, Martina - ZIGO, František. Zearalenone contamination in corn. In: International Journal of Veterinary Science and Agriculture Research. 2021. ISSN 2582-4112, Vol. 3, no. 4 (2021), p. 33-36.

ADAMČÍK, Michael - ZIGO, František - KOLENIČ, Peter - ONDRAŠOVIČOVÁ, Silvia. Exterior evaluation of selected breeds of pigeons: owls and frills. In: Folia veterinaria. 2021. ISSN 0015-5748, Roč. 65, č. 2 (2021), s. 27-35.

VASIĽ, Milan - ZIGO, František - LACKOVÁ, Zuzana - ONDRAŠOVIČOVÁ, Silvia. Comparison of the effectiveness of selenium and vitamin E supplementation on the health of the mammary gland of sheep. In: Acta Fytotechnica et Zootechnica. 2021. ISSN 1335-258X, Roč. 24, č. (2021), s. 75-79.
(3 - H-index, 0.115 - SJR, Q4 - SJR Best Q)

VÝROSTKOVÁ, Jana - REGECOVÁ, Ivana - ZIGO, František - DANČOVÁ, Nikola. Effect of gluten on the quality of meat products. In: Acta Fytotechnica et Zootechnica. 2021. ISSN 1335-258X, Roč. 24, č. (2021), s. 80-84.
(3 - H-index, 0.156 - SJR, Q4 - SJR Best Q)

VARGOVÁ, Mária - SASÁKOVÁ, Naďa - VESZELITS LAKTIČOVÁ, Katarína - ZIGO, František. Evaluation of the hygienic condition of the slaughterhouse. In: Acta Fytotechnica et Zootechnica. 2021. ISSN 1335-258X, Roč. 24, č. (2021), s. 37-40.
(3 - H-index, 0.156 - SJR, Q4 - SJR Best Q)

REGECOVÁ, Ivana - VÝROSTKOVÁ, Jana - ZIGO, František - PIPOVÁ, Monika - JEVINOVÁ, Pavlína - DEMJANOVÁ, Soňa. Identification of Staphylococcus spp. isolated from food by two methods. In: Journal of Microbiology, Biotechnology and Food Sciences. 2021. ISSN 1338-5178, Vol. 10, no. 4 (2021), p. 546-552.
(11 - H-index, 0.225 - SJR, Q3 - SJR Best Q)