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| 1 | Epigenetics and chromatin plasticity in embryonic stem cells显示文摘The study of embryonic stem cells is in the spotlight in many laboratories that study the structure and function of chromatin and epigenetic processes. The key properties of embryonic stem cells are their capacity for selfrenewal and their pluripotency. Pluripotent stem cells are able to differentiate into the cells of all three germ layers, and because of this property they represent a promising therapeutic tool in the treatment of diseases such as Parkinson's disease and diabetes, or in the healing of lesions after heart attack. As the basic nuclear unit, chromatin is responsible for the regulation of the functional status of cells, including pluripotency and differentiation. Therefore, in this review we discuss the functional changes in chromatin during differentiation and the correlation between epigenetics events and the differentiation potential of embryonic stem cells. In particular we focus on post-translational histone modification, DNA methylation and the heterochromatin protein HP1 and its unique function in mouse and human embryonic stem cells. | Terézia Pikrylová Jií Pacherník Stanislav Kozubek Eva Bártová | 2013 | World Journal of Stem Cells2013，5，3： | 3 |
| 2 | Plant FtsZ1 and FtsZ2 expressed in a eukaryotic host: GTPase activity and self-assembly显示文摘 | Aaron G S Carol B J Stanislav V et ol | 2010 | FEBS letters2010，584，1： | 1 |
| 3 | A solution for self-calibrating alarge distorted phased array using subarray processing显示文摘 | BONGSOON K BERNARD D S STANISLAV B K | 1991 | IEEE Transactions on Antennas and Propagation1991，39，3： | 1 |
| 4 | N-Salicylideneaminoacidato copper(II) complexes as galactose oxidase model compounds显示文摘 | Martin B Stanislav B | 2006 | J of Mol Structure: Theochem2006，760，： | 1 |
| 5 | The dynamicmethod of determination of the piezoelectric hydrostat-ic coefficients显示文摘 | PETR H LIDMILA B STANISLAV P | 2004 | Sensors and Actuators A2004，110，： | 1 |
| 6 | Architecture and enablers for optimized radio resource usage in heterogeneous wireless access networks显示文摘 | Soodesh B Hiroshi H Stanislav F | 2009 | IEEE Communications Magazine2009，47，1： | 1 |
| 7 | Premixed low- temperature combustion of blends of diesel and gasoline in a high speed compression ignition engine显示文摘 | Han D Andrew M I Stanislav V B | 2011 | Proceedings of the Combustion Institute2011，33，： | 1 |
| 8 | A novel lipoeptide, an inhibitor of bacterial adhesion, from the thermophilic and halotolerant subsurface Bacillus licheniformis strain 603 显示文摘 | Stanislav G B Tatiana A R Stanislav E | 2003 | Biochimical and Biophysical Acta2003，16，34： | 1 |
| 9 | HPLC determination of stevioside in plant material and food samples显示文摘 | LUDMILA B E B STANISLAV B | 1998 | Z Lebensm Unters Forsch A1998，207，： | 1 |
| 10 | A no vel lipoeptide, all inh ibitor of bacterial adhesion, from the thermophilic an d halotoleran t subsurface Bacillus licheniformis strain 603 显示文摘 | Stanislav G B Tatiana A R Stanislav E | 2003 | Biochimical and Biophysical Acta2003，16，34： | 1 |
| 11 | IEEE Transactions on Plasma Science显示文摘 | Alexander G Rousskikh Rina B Baksht Stanislav A Chaikov-sky | 2006 | 34(5):22322006，34，5： | 1 |
| 12 | A novel lipoeptide, an inhibitor of bacterial adhesion, from the thermophilic and halotolerant subsurface Bacillus licheniformis strain 603显示文摘 | STANISLAV G B TATIANA A R STANISLAV E | 2003 | Biochimical and Biophysical Acta2003，16，34： | 1 |
| 13 | The composition and mode of formation of the pechenga nickel deposits, kola peninsula, northwestern Russia显示文摘 | Sarah-Jane B Victor A M Stanislav V S | 2001 | The Canadian Mineralogist2001，39，： | 1 |
| 14 | SUV39h-independent association of HP1β with fibrillarin-positive nucleolar regions显示文摘 | Andrea Harni?arová Horáková Eva Bártová Gabriela Galiová Radka Uhlí?ová Pavel Matula Stanislav Kozubek | 2010 | Chromosoma2010，，3： | 1 |
| 15 | Nitric oxide synthase inhibition lowers activity of neurons with meningeal input in the rat spinal trigeminal nucleus显示文摘 | Karl B Stanislav V Koulchitsky | 2003 | neuroreptor2003，14，2： | 1 |
| 16 | Social support and change in health-related quality of life 6 months after coronary artery bypass grafting显示文摘 | Lisa C B Stanislav V K Judith L | 2006 | J Psyehosom Res2006，，60： | 1 |
| 17 | Comprehensive semen examination in patients with pancreatic-sufficient and pancreatic-insufficient cystic fibrosis显示文摘We examined a cohort of 93 cystic fibrosis(CF)male patients who were pancreatic-sufficient(PS-CF;n=40)or pancreatic-insufficient(PI-CF;n=53).Complex semen examination was performed,including standard semen analysis,quantitative karyological analysis(QKA)of immature germ cells(IGCs),transmission electronic microscopy(TEM),biochemical analysis,and sperm DNA fragmentation by terminal deoxynucleotidyl transferase-mediated dUTP nickend labeling(TUNEL)assay.Azoospermia was diagnosed in 83(89.2%)patients.The other 10(10.8%)patients were found to be nonazoospermic and showed various spermatological diagnoses(asthenozoospermia,n=2;asthenoteratozoospermia,n=3;oligoasthenozoospermia,n=1;oligoasthenoteratozoospermia,n=3;and normozoospermia,n=1)with no specific morphological abnormalities.Oligospermia was detected in 89.2%azoospermic and 30.0%nonazoospermic patients.Low seminal pH(<7.0)was found in 74(89.2%)of 83 azoospermic patients.Moderate leukocytospermia(2.0×10^(6)-2.2×10^(6)ml^(-1))was revealed in 2.4%azoospermic and 40.0%nonazoospermic semen samples.The signs of partial meiotic arrest at prophase I were found in 4 of 6 nonazoospermic patients examined by QKA of IGCs.The content of fructose and citrate was low in oligospermic and normal in nonoligospermic semen samples.An increased percentage(>30%)of spermatozoa with noncondensed(“immature”)chromatin was revealed in 2 of 6 nonazoospermic semen samples analyzed by TEM. | Anna O Sedova Maria I Shtaut Elizaveta E Bragina Tatyana M Sorokina Galina V Shmarina Marina V Andreeva Lyubov E Kurilo Stanislav A Krasovskiy Aleksander V Polyakov Vyacheslav B Chernykh | 2023 | Asian Journal of Andrology2023，25，5： | 0 |
| 18 | Enhanced π-π Interactions Between a C_(60) Fullerene and a Buckle Bend on a Double-Walled Carbon Nanotube显示文摘In situ low-voltage aberration corrected transmission electron microscopy(TEM)observations of the dynamic entrapment of a C_(60) molecule in the saddle of a bent double-walled carbon nanotube is presented.The fullerene interaction is non-covalent,suggesting that enhancedπ-πinteractions(van der Waals forces)are responsible.Classical molecular dynamics calculations confirm that the increased interaction area associated with a buckle is sufficient to trap a fullerene.Moreover,they show hopping behavior in agreement with our experimental observations.Our findings further our understanding of carbon nanostructure interactions,which are important in the rapidly developing field of low-voltage aberration corrected TEM and nano-carbon device fabrication. | Sandeep Gorantla Stanislav Avdoshenko Felix Börrnert Alicja Bachmatiuk Maria Dimitrakopoulou Franziska Schäffel Ronny Schönfelder Jürgen Thomas Thomas Gemming Jamie HWarner Gianaurelio Cuniberti Jürgen Eckert Bernd Büchner Mark H.Rümmeli | 2010 | Nano Research2010，3，2： | 0 |
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