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Ülle Jaakma
Ülle Jaakma
Professor of Animal Physiology, Eesti Maaülikool (Estonian University of Life Sciences)
Verified email at emu.ee
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Cited by
Cited by
Year
Mitochondrial activity of frozen-thawed spermatozoa assessed by MitoTracker Deep Red 633
T Hallap, S Nagy, Ü Jaakma, A Johannisson, H Rodriguez-Martinez
Theriogenology 63 (8), 2311-2322, 2005
1442005
Usefulness of a triple fluorochrome combination Merocyanine 540/Yo-Pro 1/Hoechst 33342 in assessing membrane stability of viable frozen-thawed spermatozoa from Estonian …
T Hallap, S Nagy, Ü Jaakma, A Johannisson, H Rodriguez-Martinez
Theriogenology 65 (6), 1122-1136, 2006
1102006
The differential transcriptome and ontology profiles of floating and cumulus granulosa cells in stimulated human antral follicles
S Koks, A Velthut, A Sarapik, S Altmäe, E Reinmaa, LC Schalkwyk, ...
Molecular human reproduction 16 (4), 229-240, 2010
782010
Does cleansing of frozen-thawed bull semen before assessment provide samples that relate better to potential fertility?
T Hallap, M Håård, Ü Jaakma, B Larsson, H Rodriguez-Martinez
Theriogenology 62 (3-4), 702-713, 2004
702004
Sperm chromatin stability in frozen-thawed semen is maintained over age in AI bulls
T Hallap, S Nagy, M Håård, Ü Jaakma, A Johannisson, ...
Theriogenology 63 (6), 1752-1763, 2005
552005
Pregnancy percentage following deposition of sex-sorted sperm at different sites within the uterus in estrus-synchronized heifers
J Kurykin, Ü Jaakma, M Jalakas, M Aidnik, A Waldmann, L Majas
Theriogenology 67 (4), 754-759, 2007
542007
Globin mRNA reduction for whole-blood transcriptome sequencing
K Krjutškov, M Koel, AM Roost, S Katayama, E Einarsdottir, EM Jouhilahti, ...
Scientific reports 6 (1), 31584, 2016
482016
Changes in semen quality in Estonian Holstein AI bulls at 3, 5 and 7 years of age
T Hallap, Ü Jaakma, H Rodriguez‐Martinez
Reproduction in domestic animals 41 (3), 214-218, 2006
482006
Individually cultured bovine embryos produce extracellular vesicles that have the potential to be used as non-invasive embryo quality markers
K Dissanayake, M Nomm, F Lättekivi, Y Ressaissi, K Godakumara, ...
Theriogenology 149, 104-116, 2020
462020
Specific trophoblast transcripts transferred by extracellular vesicles affect gene expression in endometrial epithelial cells and may have a role in embryo-maternal crosstalk
M Es-Haghi, K Godakumara, A Häling, F Lättekivi, A Lavrits, J Viil, ...
Cell Communication and Signaling 17, 1-18, 2019
442019
The effects of ovarian function on estrus synchronization with PGF in dairy cows
A Waldmann, J Kurykin, Ü Jaakma, T Kaart, M Aidnik, M Jalakas, L Majas, ...
Theriogenology 66 (5), 1364-1374, 2006
432006
Variations in quality of frozen–thawed semen from Swedish red and white AI sires at 1 and 4 years of age
T Hallap, M Håård, Ü Jaakma, B Larsson, H Rodriguez‐Martinez
international journal of andrology 27 (3), 166-171, 2004
412004
Bovine sperm plasma membrane proteomics through biotinylation and subcellular enrichment
S Kasvandik, G Sillaste, A Velthut‐Meikas, AV Mikelsaar, T Hallap, ...
Proteomics 15 (11), 1906-1920, 2015
402015
Adaptation of equine locomotor muscle fiber types to endurance and intensive high speed training
K Leisson, Ü Jaakma, T Seene
Journal of Equine Veterinary Science 28 (7), 395-401, 2008
382008
Fixed time deep intracornual insemination of heifers at synchronized estrus
J Kurykin, Ü Jaakma, L Majas, M Jalakas, M Aidnik, A Waldmann, ...
Theriogenology 60 (7), 1261-1268, 2003
342003
Trophoblast derived extracellular vesicles specifically alter the transcriptome of endometrial cells and may constitute a critical component of embryo-maternal communication
K Godakumara, J Ord, F Lättekivi, K Dissanayake, J Viil, NR Boggavarapu, ...
Reproductive Biology and Endocrinology 19, 1-14, 2021
312021
A novel hypothesis for histone-to-protamine transition in Bos taurus spermatozoa
G Sillaste, L Kaplinski, R Meier, Ü Jaakma, E Eriste, A Salumets
Reproduction 153 (3), 241-251, 2017
312017
Relationships between the results of hypo-osmotic swelling tests, sperm motility, and fertility in Estonian Holstein dairy bulls.
P Padrik, T Hallap, T Kaart, T Bulitko, Ü Jaakma
282012
Effects of sperm treatments on the in vitro development of bovine oocytes in semidefined and defined media
Ü Jaakma, BR Zhang, B Larsson, K Niwa, H Rodriguez-Martinez
Theriogenology 48 (5), 711-720, 1997
271997
Morphological quality of oocytes and blood plasma metabolites in repeat breeding and early lactation dairy cows
J Kurykin, A Waldmann, T Tiirats, T Kaart, Ü Jaakma
Reproduction in domestic animals 46 (2), 253-260, 2011
262011
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