Igor I. Katkov

Cryoprotectant-Free Cryopreservation of Human Spermatozoa by Vitrification and Freezing in Vapor: Effect on Motility, DNA Integrity, and Fertilization Ability

Vladimir Isachenko, Eugenia Isachenko, Igor I. Katkov et al. · Biology of Reproduction · 2004 · 237 citations

Veterinary Medicine, Molecular Biology, Assisted Reproductive Technologies +16

Acrosomal status and mitochondrial activity of human spermatozoa vitrified with sucrose

Evgenia Isachenko, Vladimir Isachenko, Johannes M. Weiss et al. · Reproduction · 2008 · 169 citations · Full text

Life Sciences, Biomedical Sciences, Cell Biology +17

Clean technique for cryoprotectant-free vitrification of human spermatozoa

Vladimir Isachenko, Evgenia Isachenko, Markus Montag et al. · Reproductive BioMedicine Online · 2005 · 145 citations · Full text

Veterinary Medicine, Biotechnology, Assisted Reproductive Technologies +15

Cryopreservation by slow cooling with DMSO diminished production of Oct-4 pluripotency marker in human embryonic stem cells

Igor I. Katkov, Min S. Kim, Ruchi Bajpai et al. · Cryobiology · 2006 · 132 citations

Life Sciences, Cell Biology, Developmental Biology +11

Mouse Spermatozoa in High Concentrations of Glycerol: Chemical Toxicity vs Osmotic Shock at Normal and Reduced Oxygen Concentrations

Igor I. Katkov, Nadezhda Katkova, John K. Critser et al. · Cryobiology · 1998 · 93 citations

Veterinary Medicine, Biochemistry, Toxicology +16