Search Results - "Machatkova, Marie"

Supplementation of l-carnitine during in vitro maturation improves embryo development from less competent bovine oocytes by Knitlova, Drahomira, Hulinska, Pavlina, Jeseta, Michal, Hanzalova, Katerina, Kempisty, Bartosz, Machatkova, Marie

“…The present study was designed to define the impact of l-carnitine, supplemented during maturation, on bovine oocytes with different meiotic competence in…”
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Expression of selected mitochondrial genes during in vitro maturation of bovine oocytes related to their meiotic competence by Němcová, Lucie, Hulínská, Pavlína, Ješeta, Michal, Kempisty, Bartosz, Kaňka, Jiří, Machatková, Marie

“…The main goal of this study was to characterize the expression patterns of genes which play a role in mitochondrial DNA biogenesis and metabolism during the…”
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Genes regulating hormone stimulus and response to protein signaling revealed differential expression pattern during porcine oocyte in vitro maturation, confirmed by lipid concentration by Chermuła, Błażej, Jeseta, Michal, Sujka-Kordowska, Patrycja, Konwerska, Aneta, Jankowski, Maurycy, Kranc, Wiesława, Kocherova, Ievgeniia, Celichowski, Piotr, Antosik, Paweł, Bukowska, Dorota, Milakovic, Irena, Machatkova, Marie, Pawelczyk, Leszek, Iżycki, Dariusz, Zabel, Maciej, Mozdziak, Paul, Kempisty, Bartosz, Piotrowska-Kempisty, Hanna

“…Genes influencing oocyte maturation may be valuable for predicting their developmental potential, as well as discerning the mechanistic pathways regulating…”
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Transcriptomic Pattern of Genes Regulating Protein Response and Status of Mitochondrial Activity Are Related to Oocyte Maturational Competence-A Transcriptomic Study by Chermuła, Błażej, Brązert, Maciej, Jeseta, Michal, Ożegowska, Katarzyna, Kocherova, Ievgenia, Jankowski, Maurycy, Celichowski, Piotr, Sujka-Kordowska, Patrycja, Konwerska, Aneta, Piotrowska-Kempisty, Hanna, Budna-Tukan, Joanna, Antosik, Paweł, Bukowska, Dorota, Machatkova, Marie, Brussow, Klaus P, Skowroński, Mariusz T, Pawelczyk, Leszek, Bruska, Małgorzata, Nowicki, Michał, Kempisty, Bartosz

“…This paper aims to identify and describe new genetic markers involved in the processes of protein expression and modification reflected in the change of…”
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Expression of genes encoding zona pellucida glycoproteins and cortical granule distribution in porcine oocytes isolated from small and medium follicles in relation to puberty status of donors by Jeseta, Michal, Budna, Joanna, Kranc, Wiesława, Hanulakova, Sarka, Bryja, Artur, Chachuła, Adrian, Ciesiółka, Sylwia, Wojtanowicz-Markiewicz, Katarzyna, Bukowska, Dorota, Brüssow, Klaus-Peter, Bruska, Małgorzata, Nowicki, Michał, Antosik, Paweł, Hulinska, Pavlina, Machatkova, Marie, Zabel, Maciej, Kempisty, Bartosz

“…The zona pellucida proteins belong to a group of proteins that regulate the processes of gamete recognition, interaction, and fusion, since they are recognized…”
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Production of sexed bovine embryos in vitro can be improved by selection of sperm treatment and co‐culture system by Travnickova, Ivona, Hulinska, Pavlina, Kubickova, Svatava, Hanzalova, Katerina, Kempisty, Bartozs, Nemcova, Lucie, Machatkova, Marie

“…The study investigated the effects of sperm sorting, capacitation treatment and co‐cultivation on sexed bovine in vitro embryo production. The effect of…”
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Detection of genes associated with developmental competence of bovine oocytes by Nemcova, Lucie, Jansova, Denisa, Vodickova-Kepkova, Katerina, Vodicka, Petr, Jeseta, Michal, Machatkova, Marie, Kanka, Jiri

“…•We examined gene expression in bovine GV oocytes of high and low developmental competences.•Using microarray analysis, 60 transcripts were differentially…”
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Aneuploidy Detection and mtDNA Quantification in Bovine Embryos with Different Cleavage Onset Using a Next-Generation Sequencing-Based Protocol by Hornak, Miroslav, Kubicek, David, Broz, Petr, Hulinska, Pavlina, Hanzalova, Katerina, Griffin, Darren, Machatkova, Marie, Rubes, Jiri

“…Bovine embryos are now routinely used in agricultural systems as a means of disseminating superior genetics worldwide, ultimately with the aim of feeding an…”
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Cortical Granule Distribution and Expression Pattern of Genes Regulating Cellular Component Size, Morphogenesis, and Potential to Differentiation are Related to Oocyte Developmental Competence and Maturational Capacity In Vivo and In Vitro by Kulus, Magdalena, Kranc, Wiesława, Jeseta, Michal, Sujka-Kordowska, Patrycja, Konwerska, Aneta, Ciesiółka, Sylwia, Celichowski, Piotr, Moncrieff, Lisa, Kocherova, Ievgeniia, Józkowiak, Małgorzata, Kulus, Jakub, Wieczorkiewicz, Maria, Piotrowska-Kempisty, Hanna, Skowroński, Mariusz T, Bukowska, Dorota, Machatkova, Marie, Hanulakova, Sarka, Mozdziak, Paul, Jaśkowski, Jędrzej M, Kempisty, Bartosz, Antosik, Paweł

“…Polyspermia is an adverse phenomenon during mammalian fertilization when more than one sperm fuses with a single oocyte. The egg cell is prepared to prevent…”
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Energy Status Characteristics of Porcine Oocytes During In Vitro Maturation is Influenced by Their Meiotic Competence by Milakovic, I, Jeseta, M, Hanulakova, S, Knitlova, D, Hanzalova, K, Hulinska, P, Machal, L, Kempisty, B, Antosik, P, Machatkova, M

“…The characteristics of energy status in porcine oocytes as related to their meiotic competence and in vitro maturation were studied. Cycling pubertal gilts in…”
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Expression of integrins and GDF9 mRNAs is associated with ovarian follicle size and donor puberty status in pigs by Antosik, Paweł, Jeseta, Michal, Kranc, Wiesława, Chachuła, Adrian, Bryja, Artur, Budna, Joanna, Ciesiółka, Sylwia, Wojtanowicz-Markiewicz, Katarzyna, Bukowska, Dorota, Brüssow, Klaus-Peter, Bruska, Małgorzata, Nowicki, Michał, Hulinska, Pavlina, Machatkova, Marie, Kempisty, Bartosz

“…Ovarian folliculogenesis and oogenesis has a significant impact on embryo growth and development in preimplantation stages. Although both processes are widely…”
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Characteristic of selected rheological parameters of stallion ejaculate by Severa, L., Máchal, L., Křivánek, I., Machatková, M., Mamica, O.

“…Dynamic viscosity of native (30 minutes after ejaculation) and 24 hours stored (at 4 °C) stallion ejaculate was measured. The ejaculate from 10 breeding…”
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Gene expression in bovine embryos derived from oocytes with different developmental competence collected at the defined follicular developmental stage by Nemcova, Lucie, Machatkova, Marie, Hanzalova, Katerina, Horakova, Jindra, Kanka, Jiri

“…The aim of this study was to compare the expression of selected genes in bovine embryos developed from oocytes with different developmental competence. Four…”
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Monitoring of chromatin integrity changes in the population of motile bovine sperm capacitated in vitro by Zuzana Rečková, Marie Machatková, Roman Rybář, Ladislav Máchal

“…The objective of our study was to standardize a method for chromatin integrity assessment in a separated population of bovine sperm and monitor the changes…”
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Effect of acrosome reaction progress in frozen-thawed boar spermatozoa on the efficiency of in vitro oocyte fertilization by Martecikova, S.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Hulinska, P.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Reckova, Z.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Pavlik, A.,PLEBO CZ Company, Rajhrad (Czech Republic), Jeseta, M.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Machatkova, M.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic)

“…The purpose of this study was to evaluate the changes in functional status of boar spermatozoa separated from frozen-thawed semen and capacitated in vitro by…”
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A potential relationship between the acrosome response characteristics of bovine spermatozoa and their in vitro fertilizing ability by Molnarova, Zuzana, Machatkova, Marie, Machal, Ladislav, Horakova, Jindra, Hanzalova, Katerina

“…The aim of the work was to study a potential relationship between acrosome response characteristics of bovine spermatozoa and their ability to fertilize…”
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Embryos produced in vitro from bulls carrying 16;20 and 1;29 Robertsonian translocations: detection of translocations in embryos by fluorescence in situ hybridization by Rybar, Roman, Horakova, Jindra, Machatkova, Marie, Hanzalova, Katerina, Rubes, Jiri

“…Robertsonian translocation rob(16;20) in the heterozygous state was discovered in a subfertile bull of the Czech Siemmental breed. A chromosomal analysis of…”
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Oestrous cycle stage influences the morphology and maturation of porcine oocytes in vitro by Machatkova, M.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Hulinska, P.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Horakova, J.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Reckova, Z.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Hanzalova, K.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic)

“…The objective of the study was to characterize the effect of the oestrous cycle stage on the yield, morphology and meiotic competence of porcine oocytes. The…”
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In vitro production of embryos from high performance cows and the development of frozen-thawed embryos after transfer: a field study by Machatkova, M.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Hulinska, P.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Reckova, Z.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Hanzalova, K.,Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic), Spanihelova, J.,Veterinarni a Farmaceuticka Univ., Brno (Czech Republic), Pospisil, R.,Univerzita Palackeho, Olomouc (Czech Republic)

“…Embryos were derived from genetically highly valuable cows excluded from breeding due to reproductive disorders. Simmental, Holstein and beef cows, 5 to 10…”
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Collection of oocytes from donors in the growth phase of follicular development can enhance the production of bovine embryos for cryopreservation by Machatkova, M.(Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic)) E-mail:machatkova@vri.cz, Hanzalova, K.(Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic)), Horakova, J.(Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic)), Reckova, Z.(Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic)), Hulinska, P.(Vyzkumny Ustav Veterinarniho Lekarstvi, Brno (Czech Republic))

“…Efficiency of bovine embryo production for cryopreservation between oocytes collected from donors in the growth phase of follicular development (GPFD) and…”
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