RNDr. Bohumil Sak, Ph.D.

Job Position: Research Scientist - Laboratory of Veterinary and Medical Protistology

Contact details

Phone: +420 387775421
E-mail: casio@paru.cas.cz
Room: 120

Teaching General Biology
Faculty of Health and Social Studies of the University of South Bohemia

Total found: 130 records
Čížková D., Schmiedová L., Kváč M., Sak B., Macholán M., Piálek J., Kreisinger J. (2024) The effect of host admixture on wild house mouse gut microbiota is weak when accounting for spatial autocorrelation Molecular Ecology 24 : e17192.
DOI: 10.1111/mec.17192
Holubová N., Zikmundová V., Kicia M., Zajączkowska Ž., Rajský M., Konečný R., Rost M., Mravcová K., Sak B., Kváč M. (2024) Genetic diversity of Cryptosporidium spp., Encephalitozoon spp. and Enterocytozoon bieneusi in feral and captive pigeons in Central Europe Parasitology Research 123 : 158.
DOI: 10.1007/s00436-024-08169-2
Sak B., Gottliebová P., Nyčová E., Holubová N., Fenclová J., Kicia M., Zajączkowska Ž., Kváč M. (2024) Microsporidia (Encephalitozoon cuniculi) in patients with degenerative hip and knee disease, Czech Republic Emerging Infectious Diseases 30 : 3.
DOI: 10.3201/eid3003.231263
Baštýřová Brutovská A., Vogalová P., Rost M., Sak B., Kváč M. (2023) Calicophoron daubneyi (Dinnik, 1962) (Digenea) in beef and dairy cattle in the Czech Republic: prevalence and drug efficacy Folia Parasitologica 70 : 001.
DOI: 10.14411/fp.2023.001
Ježková J., Holubová N., Kvičerová J., Matějů J., Sak B., Kváč M. (2023) European ground squirrels Spermophilus citellus (Linnaeus, 1766) do not share identical Cryptosporidium spp. with North American ground squirrels. Folia Parasitologica 70 : 016.
DOI: 10.14411/fp.2023.016
Tůmová L., Ježková J., Prediger J., Holubová N., Sak B., Konečný R., Květoňová D., Hlásková L., Rost M., McEvoy J., Xiao L. , Santin M., Kváč M. (2023) Cryptosporidium mortiferum n. sp. (Apicomplexa: Cryptosporidiidae), the species causing lethal cryptosporidiosis in Eurasian red squirrels (Sciurus vulgaris) Parasites and Vectors 16 : 235.
DOI: 10.1186/s13071-023-05844-8
Kicia M., Zajączkowska Ž., Kváč M., Cebulski K., Holubová N., Wencel P., Mayer L., Wesołowska M., Sak B. (2022) Encephalitozoon cuniculi and Extraintestinal Microsporidiosis in Bird Owners Emerging Infectious Diseases 27 : 3.
DOI: 10.3201/eid2803.211556
Sak B., Holubová N., Květoňová D., Hlásková L., Tinavská J., Kicia M., Zajączkowska Ž., Kváč M. (2022) Comparison of the Concentration of Encephalitozoon cuniculi Genotypes I and III in Inflammatory Foci Under Experimental Conditions Journal of Inflammation Research 15 : 2721–2730.
DOI: 10.2147/JIR.S363509
Sak B., Kváč M. (2022) Chronic infections in mammals due to microsporidia In: L.M. Weiss and A. W. Reinke (Eds.), Microsporidia: Current Advances in Biology (Experientia Supplementum 114). Springer, Cham 415 : 319–371.
DOI: 10.1007/978-3-030-93306-7_12
Zajączkowska Ž., Baštýřová Brutovská A., Kváč M., Akutko K., McEvoy J., Sak B., Hendrich A.B., Łukianowski B., Kicia M. (2022) Horse-specific Cryptosporidium genotype in human who had Crohn disease and Arthritis Emerging Infectious Diseases 28 : 1289–1291.
DOI: 10.3201/eid2806.220064
Cibot M., McLennan M., Kváč M., Sak B., Asiimwe C., Petrželková K. J. (2021) Sparse Evidence for Giardia intestinalis, Cryptosporidium spp. and Microsporidia Infections in Humans, Domesticated Animals and Wild Nonhuman Primates Sharing a Farm–Forest Mosaic Landscape in Western Uganda Pathogens 10 : 933.
DOI: 10.3390/pathogens10080933
Ježková J., Limpouchová Z., Prediger J., Holubová N., Sak B., Konečný R., Květoňová D., Hlásková L., Rost M., McEvoy J., Rajský D., Feng Y., Kváč M. (2021) Cryptosporidium myocastoris n. sp. (Apicomplexa: Cryptosporidiidae), the Species Adapted to the Nutria (Myocastor coypus) Microorganisms 9 : 813.
DOI: 10.3390/microorganisms9040813
Ježková J., Prediger J., Holubová N., Sak B., Konečný R., Feng Y., Xiao L., Rost M., McEvoy J., Kváč M. (2021) Cryptosporidium ratti n. sp. (Apicomplexa: Cryptosporidiidae) and genetic diversity of Cryptosporidium spp. in brown rats (Rattus norvegicus) in the Czech Republic. Parasitology 148 : 84-97.
DOI: 10.1017/S0031182020001833
Kváč M., Myšková E., Holubová N., Kellnerová K., Kicia M., Rajský D., McEvoy J., Feng Y., Hanzal V., Sak B. (2021) Occurrence and genetic diversity of Cryptosporidium spp. in wild foxes, wolves, jackals, and bears in central Europe Folia Parasitologica 68 : 2.
DOI: 10.14411/fp.2021.002
Myšková E., Brož M., Kváč M., Sak B., Ditrich O. (2021) Intestinal parasites of dogs (Canis lupus familiaris) in Svalbard (Norway): low prevalence and limited transmission with wildlife Canadian Journal of Zoology 99 : 249–255.
DOI: 10.1139/cjz-2020-0186
Prediger J., Ježková J., Holubová N., Sak B., Konečný R., Rost M., McEvoy J., Rajský D., Kváč M. (2021) Cryptosporidium sciurinum n. sp. (Apicomplexa: Cryptosporidiidae) in Eurasian Red Squirrels (Sciurus vulgaris) Microorganisms 9 : 2050.
DOI: 10.3390/microorganisms9102050
Sak B., Brdíčková K., Holubová N., Květoňová D., Hlásková L., Kváč M. (2021) The course of infection of Encephalitozoon cuniculi genotype I in mice possess combination of features reported in genotypes II and III Experimental Parasitology 224 : 108101.
DOI: 10.1016/j.exppara.2021.108101
Vecková T., Sak B., Samková E., Holubová N., Kicia M., Zajączkowska Ž., Hlásková L., Květoňová D., Kváč M. (2021) Raw Goat's Milk, Fresh and Soft Cheeses as a Potential Source of Encephalitozoon cuniculi Foodborne Pathogens and Disease 18 : 9.
DOI: 10.1089/fpd.2021.0017
Zajączkowska Ž., Akutko K., Kváč M., Sak B., Szydłowicz M., Hendrich A.B., Iwańczak B., Kicia M. (2021) Enterocytozoon bieneusi infects children with inflammatory bowel disease undergoing immunosuppressive treatment Frontiers in Medicine 8 : 741751.
DOI: 10.3389/fmed.2021.741751
Brdíčková K., Sak B., Holubová N., Květoňová D., Hlásková L., Kicia M., Kopacz Ž., Kváč M. (2020) Encephalitozoon cuniculi Genotype II Concentrates in Inflammation Foci. Journal of Inflammation Research 13 : 583–593.
DOI: 10.2147/JIR.S271628

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Biology Centre CAS
Institute of Parasitology
Branišovská 1160/31
370 05 České Budějovice

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