Search Results - "Valentin, G."

Rad51-mediated interhomolog recombination during budding yeast meiosis is promoted by the meiotic recombination checkpoint and the conserved Pif1 helicase by Ziesel, Andrew, Weng, Qixuan, Ahuja, Jasvinder S, Bhattacharya, Abhishek, Dutta, Raunak, Cheng, Evan, Börner, G Valentin, Lichten, Michael, Hollingsworth, Nancy M

“…During meiosis, recombination between homologous chromosomes (homologs) generates crossovers that promote proper segregation at the first meiotic division…”
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Gradual Implementation of the Meiotic Recombination Program via Checkpoint Pathways Controlled by Global DSB Levels by Joshi, Neeraj, Brown, M. Scott, Bishop, Douglas K., Börner, G. Valentin

“…During meiosis, Spo11-induced double-strand breaks (DSBs) are processed into crossovers, ensuring segregation of homologous chromosomes (homologs). Meiotic DSB…”
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Meiosis in budding yeast by Börner, G Valentin, Hochwagen, Andreas, MacQueen, Amy J

“…Abstract Meiosis is a specialized cell division program that is essential for sexual reproduction. The two meiotic divisions reduce chromosome number by half,…”
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Mesenchymal Stem Cell: A Friend or Foe in Anti-Tumor Immunity by Harrell, Carl Randall, Volarevic, Ana, Djonov, Valentin G, Jovicic, Nemanja, Volarevic, Vladislav

“…Mesenchymal stem cells (MSCs) are self-renewable, multipotent stem cells that regulate the phenotype and function of all immune cells that participate in…”
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Pch2 links chromosome axis remodeling at future crossover sites and crossover distribution during yeast meiosis by Joshi, Neeraj, Barot, Aekam, Jamison, Christine, Börner, G Valentin

“…Segregation of homologous chromosomes during meiosis I depends on appropriately positioned crossovers/chiasmata. Crossover assurance ensures at least one…”
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Mek1 Down Regulates Rad51 Activity during Yeast Meiosis by Phosphorylation of Hed1 by Callender, Tracy L, Laureau, Raphaelle, Wan, Lihong, Chen, Xiangyu, Sandhu, Rima, Laljee, Saif, Zhou, Sai, Suhandynata, Ray T, Prugar, Evelyn, Gaines, William A, Kwon, YoungHo, Börner, G Valentin, Nicolas, Alain, Neiman, Aaron M, Hollingsworth, Nancy M

“…During meiosis, programmed double strand breaks (DSBs) are repaired preferentially between homologs to generate crossovers that promote proper chromosome…”
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Theoretical (DFT) and experimental (Raman and FTIR) spectroscopic study on communic acids, main components of fossil resins by Montoro, Oscar R., Tortajada, José, Lobato, Álvaro, Baonza, Valentín G., Taravillo, Mercedes

“…The objective of this work is to establish a spectral assignment of several communic acids. The most significant vibrational modes of three stereoisomers of…”
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Bispiral Approach for Calculation of Electron Paramagnetic and Nuclear Magnetic Resonance Powder Spectra by Grachev, Valentin G.

“…The simulation of powder spectra involves summation of spectra calculated for N reference directions of the external magnetic field. Usually, the directions…”
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Control of meiotic pairing and recombination by chromosomally tethered 26S proteasome by Ahuja, Jasvinder S., Sandhu, Rima, Mainpal, Rana, Lawson, Crystal, Henley, Hanna, Hunt, Patricia A., Yanowitz, Judith L., Börner, G. Valentin

“…During meiosis, paired homologous chromosomes (homologs) become linked via the synaptonemal complex (SC) and crossovers. Crossovers mediate homolog segregation…”
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Properties of Sizeable [n]Cycloparaphenylenes as Molecular Models of Single-Wall Carbon Nanotubes Elucidated by Raman Spectroscopy: Structural and Electron-Transfer Responses under Mechanical Stress by Alvarez, Miriam Peña, Burrezo, Paula Mayorga, Kertesz, Miklos, Iwamoto, Takahiro, Yamago, Shigeru, Xia, Jianlong, Jasti, Ramesh, Navarrete, Juan T. López, Taravillo, Mercedes, Baonza, Valentín G., Casado, Juan

“…[n]Cycloparaphenylenes behave as molecular templates of “perfectly chemically defined” single‐wall carbon nanotubes. These [n]CPP molecules have electronic,…”
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Agent-based modeling of nuclear chromosome ensembles identifies determinants of homolog pairing during meiosis by Chriss, Ariana, Börner, G Valentin, Ryan, Shawn D

“…During meiosis, pairing of homologous chromosomes (homologs) ensures the formation of haploid gametes from diploid precursor cells, a prerequisite for sexual…”
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Formation of recurring slope lineae by liquid brines on present-day Mars by Chevrier, Vincent F., Rivera-Valentin, Edgard G.

“…Recurring Slope Lineae (RSL) are small scale seasonal flow features identified by Mars Reconnaissance Orbiter that present several interesting characteristics…”
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Versatile Vibrational Energy Sensors for Proteins by Löffler, Jan G., Deniz, Erhan, Feid, Carolin, Franz, Valentin G., Bredenbeck, Jens

“…Vibrational energy transfer (VET) is emerging as key mechanism for protein functions, possibly playing an important role for energy dissipation, allosteric…”
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ZMM proteins during meiosis: Crossover artists at work by Lynn, Audrey, Soucek, Rachel, Börner, G. Valentin

“…Faithful segregation of homologous chromosomes (homologs) during meiosis depends on chiasmata which correspond to crossovers between parental DNA strands…”
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The Problem of the Socio-Cultural Integration of Regions through the Prism of the Concept of the Estate Class Structure of Russian Society by Nemirovskiy, Valentin G.

“…Introduction. The motivation for this research is the social contradiction between the need of the modern Russian state for effective socio-cultural…”
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A Novel, Highly Gas-Permeable Polymer Representing a New Class of Silicon-Containing Polynorbornens As Efficient Membrane Materials by Chapala, Pavel P, Bermeshev, Maxim V, Starannikova, Ludmila E, Belov, Nikolay A, Ryzhikh, Victoria E, Shantarovich, Victor P, Lakhtin, Valentin G, Gavrilova, Natalia N, Yampolskii, Yuri P, Finkelshtein, Eugene Sh

“…The synthesis and gas permeation properties of addition-type poly­(3,3-bis­(trimethylsilyl)­tricyclononene-7) (PTCNSi2g) are first reported. High molecular…”
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Phosphorylation of the Synaptonemal Complex Protein Zip1 Regulates the Crossover/Noncrossover Decision during Yeast Meiosis by Chen, Xiangyu, Suhandynata, Ray T, Sandhu, Rima, Rockmill, Beth, Mohibullah, Neeman, Niu, Hengyao, Liang, Jason, Lo, Hsiao-Chi, Miller, Danny E, Zhou, Huilin, Börner, G Valentin, Hollingsworth, Nancy M

“…Interhomolog crossovers promote proper chromosome segregation during meiosis and are formed by the regulated repair of programmed double-strand breaks. This…”
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Yeast Pch2 promotes domainal axis organization, timely recombination progression, and arrest of defective recombinosomes during meiosis by Börner, G. Valentin, Barot, Aekam, Kleckner, Nancy

“…We show that, during budding yeast meiosis, axis ensemble Hop1/Red1 and synaptonemal complex (SC) component Zip1 tend to occur in alternating strongly staining…”
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Mechanochemistry in [6]Cycloparaphenylene: A Combined Raman Spectroscopy and Density Functional Theory Study by Qiu, Lili, Peña‐Alvarez, Miriam, Baonza, Valentín G., Taravillo, Mercedes, Casado, Juan, Kertesz, Miklos

“…Raman spectroscopy under high pressures up to 10 GPa and density functional computations up to 30 GPa are combined to obtain insights into the behavior of a…”
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A Specialized Multi-Transmit Head Coil for High Resolution fMRI of the Human Visual Cortex at 7T by Sengupta, Shubharthi, Roebroeck, Alard, Kemper, Valentin G, Poser, Benedikt A, Zimmermann, Jan, Goebel, Rainer, Adriany, Gregor

“…To design, construct and validate radiofrequency (RF) transmit and receive phased array coils for high-resolution visual cortex imaging at 7 Tesla. A 4 channel…”
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