Search Results - "Hulak, M"

Spermatozoa motility and variation in the seminal plasma proteome of Eurasian perch (Perca fluviatilis) during the reproductive season by Shaliutina, A., Hulak, M., Dzuyba, B., Linhart, O.

“…This study evaluated physiological and functional sperm parameters and the seminal plasma proteome of Eurasian perch (Perca fluviatilis) over the course of…”
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Ice-age endurance: the effects of cryopreservation on proteins of sperm of common carp, Cyprinus carpio L by Li, P., Hulak, M., Koubek, P., Sulc, M., Dzyuba, B., Boryshpolets, S., Rodina, M., Gela, D., Manaskova-Postlerova, P., Peknicova, J., Linhart, O.

“…Damage to spermatozoa during cryopreservation is regarded as a major obstacle to the expansion of sperm storage technology. The authors used two-dimensional…”
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Cryopreservation of common carp (Cyprinus carpio L.) sperm induces protein phosphorylation in tyrosine and threonine residues by Li, P., Hulak, M., Li, Z.H., Sulc, M., Psenicka, M., Rodina, M., Gela, D., Linhart, O.

“…The effect of cryopreservation on the protein phosphorylation/dephosphorylation pattern of common carp (Cyprinus carpio) sperm is described. Sperm was diluted…”
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Regulation of spermatozoa motility in response to cations in Russian sturgeon Acipenser gueldenstaedtii by Li, Ping, Li, Zhi-Hua, Hulak, M, Rodina, M, Linhart, O

“…The aim of this study was to investigate the response of Russian sturgeon (Acipenser gueldenstaedtii) sperm to external cations (Na+, K+, Ca2+, and Mg2+) and…”
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Freeze-thawing as the factor of spontaneous activation of spermatozoa motility in common carp (Cyprinus carpio L.) by Boryshpolets, S., Dzyuba, B., Rodina, M., Li, P., Hulak, M., Gela, D., Linhart, O.

“…In the present study, we investigated the possibility of spontaneous carp spermatozoa activation by freeze-thawing. To evaluate this, the parameters of…”
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Evaluation of Spermiation Indices with Multiple Sperm Collections in Endangered Sterlet (Acipenser ruthenus) by Shaliutina, A, Dzyuba, B, Hulak, M, Boryshpolets, S, Li, P, Linhart, O

“…This study investigated the effects of multiple collections of sperm on endangered sterlet (Acipenser ruthenus) sperm functional parameters [spermatozoa…”
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Comparison of Protein Fractions in Seminal Plasma from Multiple Sperm Collections in Sterlet (Acipenser ruthenus) by Shaliutina, A, Hulak, M, Li, P, Sulc, M, Dzyuba, B, Linhart, O

“…Seminal plasma of sterlet Acipenser ruthenus was evaluated using comparative proteomics to characterize its protein fractions and to determine any influence of…”
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Cryopreservation of tench, Tinca tinca, sperm: Sperm motility and hatching success of embryos by Rodina, M., Gela, D., Kocour, M., Alavi, S.M. Hadi, Hulak, M., Linhart, O.

“…The aim of the present study was to elaborate cryopreservation methods for ex situ conservation of tench. Success of cryopreservation was tested during two…”
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Spermatozoa Concentration, Seminal Plasma Composition and Their Physiological Relationship in the Endangered Stellate Sturgeon (Acipenser stellatus) and Russian Sturgeon (Acipenser gueldenstaedtii ) by Li, P, Rodina, M, Hulak, M, Li, Z.H, Linhart, O

“…Comparative studies of ionic composition, osmolality, protein concentration and pH of seminal plasma along with spermatozoa concentrations were carried out in…”
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Physico-chemical properties and protein profiles of sperm from three freshwater chondrostean species: a comparative study among Siberian sturgeon (Acipenser baerii), sterlet (Acipenser ruthenus) and paddlefish (Polyodon spathula) by Li, P., Rodina, M., Hulak, M., Gela, D., Psenicka, M., Li, Z. H., Linhart, O.

“…Summary Physico‐chemical properties (spermatozoa motility, spermatozoa concentration, seminal plasma protein concentration, osmolality, pH, ions) and sperm…”
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Physico-biochemical parameters and protein profiles of sperm from beluga Huso huso by Li, P., Rodina, M., Hulak, M., Gela, D., Li, Z. H., Linhart, O.

“…Summary Basic physico‐biochemical parameters and protein profiles of sperm from beluga (Huso huso), have been evaluated. The results show a stable spermatozoan…”
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Water polluted by 17α-methyltestosterone provides successful male sex inversion of common carp (Cyprinus carpio L.) from gynogenetic offspring by Hulak, M, Paroulek, M, Simek, P, Kocour, M, Gela, D, Rodina, M, Linhart, O

“…This study investigated the effects of oral treatment and water pollution by 17α-methyltestosterone (MT) on the masculinization of common carp, Cyprinus…”
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A quantitative study of testicular germ cell populations in masculinized neomale common carp ( Cyprinus carpio L.) by Hulak, M., Psenicka, M., Coward, K., Linhart, O.

“…The main objective of the present study was to investigate the effects of 17α-methyltestosterone treatment upon the testicular germ cells of gynogenetic…”
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proposal and case study towards a conceptual approach of validating sperm competition in common carp (Cyprinus carpio L.), with practical implications for hatchery procedures by Kaspar, V, Vandeputte, M, Kohlmann, K, Hulak, M, Rodina, M, Gela, D, Kocour, M, Linhart, O

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Polluted water by 17α-MT provides successful male sex reversal of common carp (Cyprinus carpio L.) from gynogenetic offspring by Hulak, M., Kocour, M., Gela, D., Rodina, M., Linhart, O.

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Extensive genome duplications in sturgeons: new evidence from microsatellite data by Havelka, M., Hulák, M., Bailie, D. A., Prodöhl, P. A., Flajšhans, M.

“…Summary Genome duplications and polyploidization events are thought to have played relevant roles in the early stages of vertebrate evolution, in particular…”
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First evidence of autotriploidization in sterlet (Acipenser ruthenus) by Havelka, M, Hulák, M, Rodina, M, Flajšhans, M

“…Polyploidization has played an important role in vertebrate evolution. Acipenseridae bring clear examples of polyploidy ancestry and, also, polyploidization…”
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Comparative study on ultrastructure and motility parameters of spermatozoa of tetraploid and hexaploid Siberian sturgeon Acipenser baerii by Pšenička, M., Kašpar, V., Rodina, M., Gela, D., Hulák, M., Flajšhans, M.

“…Summary Siberian sturgeon Acipenser baerii is supposed to by species of functionally tetraploidy (4n). Large‐scale screening of ploidy levels of various…”
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Cross-species amplification of microsatellite markers in the invasive spiny-cheek crayfish (Orconectes limosus): Assessment and application by Hulák, M., Kašpar, V., Kozák, P., Buřià, M., Filipová, L., Petrusek, A.

“…The North American spiny-cheek crayfish, Orconectes limosus (Cambaridae), endangered in its native range, is a widespread invasive species in European waters…”
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The in vitro effect of duroquinone on functional competence, genomi integrity, and oxidative stress indices of sterlet (Acipenser ruthenus) spermatozoa by Linhartova, P, Gazo, I, Shaliutina, A, Hulak, M

“…The sturgeon is a highly endangered fish species mostly due to over-fishing, habitat destruction, and water pollution. Duroquinone (derivative of…”
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