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D. Lechniak · SciRah

Researcher profile · Semantic Scholar

D. Lechniak

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D. Lechniak — researcher profile on SciRah

h-index: 23
Works: 78
Citations: 1,271

Most-cited papers

Timing of the first zygotic cleavage as a marker of developmental potential of mammalian embryos.
D. Lechniak, E. Pers-kamczyc, P. Pawlak
2008Reproductive Biology100 citations
Semantic Scholar
Maturation medium supplements affect transcript level of apoptosis and cell survival related genes in bovine blastocysts produced in vitro
E. Warzych, Christine Wrenzycki, Jaana Peippo, D. Lechniak
2007Molecular Reproduction and Development73 citations
Semantic Scholar
Supplements to in vitro maturation media affect the production of bovine blastocysts and their apoptotic index but not the proportions of matured and apoptotic oocytes.
E. Warzych, Jaana Peippo, Maciej Szydłowski, D. Lechniak
2007Animal Reproduction Science63 citations
Semantic Scholar
Changes in sub-cellular localisation of trophoblast and inner cell mass specific transcription factors during bovine preimplantation development
Z. Madeja, J. Sosnowski, Kamila Hryniewicz, E. Warzych +4 more
2013BMC Developmental Biology44 citations Open access
Semantic Scholar
The use of HOS test to evaluate membrane functionality of boar sperm capacitated in vitro.
D. Lechniak, A. Kedzierski, D. Stanislawski
2002Reproduction in domestic animals = Zuchthygiene41 citations
Semantic Scholar
Growth hormone gene polymorphism and reproductive performance of AI bulls.
D. Lechniak, Grzegorz Machnik, M. Szydłowski, Marek Świtoński
1999Theriogenology41 citations
Semantic Scholar
Gilts and sows produce similar rate of diploid oocytes in vitro whereas the incidence of aneuploidy differs significantly.
D. Lechniak, E. Warzych, E. Pers-kamczyc, J. Sosnowski +2 more
2007Theriogenology38 citations
Semantic Scholar
Expression of growth hormone and its transcription factor, Pit‐1, in early bovine development
E. M. Joudrey, D. Lechniak, J. Petrik, W. King
2003Molecular Reproduction and Development36 citations
Semantic Scholar
The consequences of porcine IVM medium supplementation with follicular fluid become reflected in embryo quality, yield and gene expression patterns
P. Pawlak, E. Warzych, A. Cieślak, N. Małyszka +3 more
2018Scientific Reports34 citations Open access
Semantic Scholar
Chemical and phytochemical composition, in vitro ruminal fermentation, methane production, and nutrient degradability of fresh and ensiled Paulownia hybrid leaves
Haihao Huang, M. Szumacher-Strabel, A. Patra, S. Ślusarczyk +5 more
202133 citations Open access
Semantic Scholar
The potential of the wild dog rose (Rosa canina) to mitigate in vitro rumen methane production
M. Szumacher-Strabel, P. Zmora, E. Rój, A. Stochmal +5 more
201133 citations Open access
Semantic Scholar
Lipid Stores and Lipid Metabolism Associated Gene Expression in Porcine and Bovine Parthenogenetic Embryos Revealed by Fluorescent Staining and RNA-seq
Arkadiusz Kajdasz, E. Warzych, N. Derebecka, Z. Madeja +3 more
2020International Journal of Molecular Sciences32 citations Open access
Semantic Scholar
Sperm pre-incubation prior to insemination affects the sex ratio of bovine embryos produced in vitro.
D. Lechniak, T. Strabel, D. Bousquet, Aw King
2003Reproduction in domestic animals = Zuchthygiene31 citations
Semantic Scholar
The incidence of bovine diploid oocytes matured in vitro.
D. Lechniak, M. Świtoński, M. Sosnowski
1996Theriogenology31 citations
Semantic Scholar
Mitochondria and mitochondrial DNA in porcine oocytes and cumulus cells--A search for developmental competence marker.
P. Pawlak, A. Chabowska, N. Małyszka, D. Lechniak
2016Mitochondrion (Amsterdam. Print)30 citations
Semantic Scholar
Differences in Cytoplasmic Maturation Between the BCB+ and Control Porcine Oocytes Do Not Justify Application of the BCB Test for a Standard IVM Protocol
P. Pawlak, E. Warzych, A. Chabowska, D. Lechniak
2013Journal of reproduction and development28 citations Open access
Semantic Scholar
A New SNP in the 3′-UTR of the hsp 70-1 Gene in Bos taurus and Bos indicus
T. Adamowicz, E. Pers, D. Lechniak
2005Biochemical Genetics28 citations
Semantic Scholar
The ploidy of in vitro matured bovine oocytes is related to the diameter.
D. Lechniak, D. Kaczmarek, D. Stanislawski, T. Adamowicz
2002Theriogenology27 citations
Semantic Scholar
Interactions of bovine oocytes with follicular elements with respect to lipid metabolism.
E. Warzych, P. Pawlak, M. Pszczoła, A. Cieślak +2 more
2017Animal science journal = Nihon chikusan Gakkaiho26 citations
Semantic Scholar
Altered Expression of Porcine Piwi Genes and piRNA during Development
D. Kowalczykiewicz, P. Pawlak, D. Lechniak, J. Wrzesinski
2012PLoS ONE26 citations Open access
Semantic Scholar
Disturbances of nuclear maturation in BCB positive oocytes collected from peri-pubertal gilts.
P. Pawlak, E. Pers-kamczyc, N. Renska, Svatava Kubickova +1 more
2011Theriogenology26 citations
Semantic Scholar
Cytogenetic analysis of bovine parthenotes after spontaneous activation in vitro.
D. Lechniak, D. Cieślak, J. Sosnowski
1998Theriogenology26 citations
Semantic Scholar
Dietary Coleus amboinicus Lour. decreases ruminal methanogenesis and biohydrogenation, and improves meat quality and fatty acid composition in longissimus thoracis muscle of lambs
Y. Yanza, M. Szumacher-Strabel, D. Lechniak, S. Ślusarczyk +6 more
2022Journal of Animal Science and Biotechnology24 citations Open access
Semantic Scholar
The quality of porcine oocytes is affected by sexual maturity of the donor gilt.
P. Pawlak, N. Renska, E. Pers-kamczyc, E. Warzych +1 more
2011Reproductive Biology23 citations
Semantic Scholar
Apoptotic index within cumulus cells is a questionable marker of meiotic competence of bovine oocytes matured in vitro.
E. Warzych, E. Pers-kamczyc, Anna Krzywak, Stanisława Dudzińska +1 more
2013Reproductive Biology19 citations
Semantic Scholar
The effect of ensiled paulownia leaves in a high-forage diet on ruminal fermentation, methane production, fatty acid composition, and milk production performance of dairy cows
Haihao Huang, D. Lechniak, M. Szumacher-Strabel, A. Patra +6 more
2022Journal of Animal Science and Biotechnology17 citations Open access
Semantic Scholar
Lupinus angustifolius seed meal supplemented to dairy cow diet improves fatty acid composition in milk and mitigates methane production
M. Bryszak, M. Szumacher-Strabel, Haihao Huang, P. Pawlak +6 more
202017 citations
Semantic Scholar
Maternal nutrition affects the composition of follicular fluid and transcript content in gilt oocytes
E. Warzych, Adam Cieslak, P. Pawlak, N. Renska +2 more
201817 citations Open access
Semantic Scholar
Polymorphism of genes encoding cytokines IL6 and TNF is associated with pig fatness
M. Szydłowski, A. Buszka, M. Maćkowski, D. Lechniak +1 more
201117 citations
Semantic Scholar
In vitro maturation and fertilisation of bovine oocytes in relation to GH gene polymorphism (Leu/Val).
D. Lechniak, T. Adamowicz, D. Stanislawski, D. Kaczmarek
2002Reproduction, nutrition, development16 citations Open access
Semantic Scholar
IVM media, oocyte diameter and donor genotype at RYR1 locus in relation to the incidence of porcine diploid oocytes after maturation in vitro.
D. Lechniak, D. Szczepankiewicz, Dominika Kauss, J. Szulc +1 more
2005Theriogenology15 citations
Semantic Scholar
Quantitative aspect of gene expression analysis in mammalian oocytes and embryos.
D. Lechniak
2002Reproductive Biology15 citations
Semantic Scholar
Aneuploidy in Bovine Oocytes Matured In Vitro
D. Lechniak, M. Świtoński
1998Chromosome Research15 citations
Semantic Scholar
The incidence of polyploidy and mixoploidy in early bovine embryos derived from in vitro fertilization
D. Lechniak
1996Genetics Selection Evolution15 citations Open access
Semantic Scholar
WNT signalling supported by MEK/ERK inhibition is essential to maintain pluripotency in bovine preimplantation embryo.
E. Warzych, P. Pawlak, D. Lechniak, Z. Madeja
2020Developmental Biology14 citations Open access
Semantic Scholar
Gene expression and protein distribution of leptin and its receptor in bovine oocytes and preattachment embryos produced in vitro.
Z. Madeja, E. Warzych, J. Peippo, D. Lechniak +1 more
2009Animal14 citations Open access
Semantic Scholar
Early cleaved bovine embryos show reduced incidence of chromosomal aberrations and higher developmental potential on day 4.5 post-insemination.
E. Pers-kamczyc, P. Pawlak, J. Rubeš, D. Lechniak
2012Reproduction in domestic animals = Zuchthygiene13 citations
Semantic Scholar
The metabolic profile of bovine blastocysts is affected by in vitro culture system and the pattern of first zygotic cleavage.
D. Lechniak, E. Sell-Kubiak, E. Warzych
2022Theriogenology12 citations Open access
Semantic Scholar
Effects of partially replacing grass silage by lucerne silage cultivars in a high-forage diet on ruminal fermentation, methane production, and fatty acid composition in the rumen and milk of dairy cows
M. Kozłowska, A. Cieślak, A. Jóźwik, M. El-Sherbiny +6 more
2021Animal Feed Science and Technology12 citations
Semantic Scholar
Cytogenetic evaluation of in vitro matured bovine oocytes collected from ovaries of individual donors.
J. Sosnowski, M. Świtoński, D. Lechniak, K. Moliński
1996Theriogenology12 citations
Semantic Scholar
Changes in chromosome territory position within the nucleus reflect alternations in gene expression related to embryonic lineage specification
M. Orsztynowicz, D. Lechniak, P. Pawlak, B. Kociucka +3 more
2017PLoS ONE11 citations Open access
Semantic Scholar
Preliminary in vitro study on the effect of xanthohumol on rumen methanogenesis
P. Zmora, A. Cieślak, D. Jędrejek, A. Stochmal +6 more
2012Archives of Animal Nutrition10 citations
Semantic Scholar
GH and CSN3 gene polymorphisms and their impact on milk traits in cattle
D. Lechniak, T. Strabel, D. Przybyla, G. Machnik +1 more
200210 citations Open access
Semantic Scholar
Distinct dynamics of lipid accumulation by porcine cumulus cells during in vitro maturation with follicular fluid of low and high fatty acid contents.
N. Małyszka, P. Pawlak, A. Cieslak, K. Szkudelska +1 more
2022Theriogenology9 citations
Semantic Scholar
Multifactorial Analysis of the Follicular Environment is Predictive of Oocyte Morphology in Cattle
E. Warzych, A. Cieślak, Z. Madeja, P. Pawlak +2 more
2013Journal of reproduction and development9 citations Open access
Semantic Scholar
Growth hormone exerts no effect on the timing of the first zygotic cleavage in cattle.
E. Pers-kamczyc, E. Warzych, J. Peippo, D. Lechniak
2010Theriogenology9 citations
Semantic Scholar
Cytogenetic survey of bulls used in artificial insemination. Reproductive performance of XY/XX chimeric bulls
M. Świtoński, D. Lechniak, D. Landzwojczak
19919 citations
Semantic Scholar
Haploidy in early bovine embryos produced in vitro
D. Lechniak
19958 citations
Semantic Scholar
Changes in sub-cellular localisation of trophoblast and inner cell mass specific transcription factors during bovine preimplantation development
Z. Madeja, J. Sosnowski, Kamila Hryniewicz, E. Warzych +4 more
2013BMC Developmental Biology7 citations Open access
Semantic Scholar
Low incidence of chromosome aberrations in spermatozoa of fertile boars.
M. Orsztynowicz, P. Pawlak, Dominik Oleś, S. Kubíčková +1 more
2011Reproductive Biology7 citations
Semantic Scholar

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