Now showing items 4766-4785 of 17274

    • Epigenomic Profiling of Young and Aged HSCs Reveals Concerted Changes during Aging that Reinforce Self-Renewal 

      Sun, Deqiang; Luo, Min; Jeong, Mira; Rodriguez, Benjamin; Xia, Zheng; Hannah, Rebecca; Wang, Hui; Le, Thuc; Faull, Kym F.; Chen, Rui; Gu, Hongcang; Bock, Christoph; Meissner, Alexander; Göttgens, Berthold; Darlington, Gretchen J.; Li, Wei; Goodell, Margaret A. (Elsevier BV, 2014)
      To investigate the cell-intrinsic aging mechanisms that erode the function of somatic stem cells during aging, we have conducted a comprehensive integrated genomic analysis of young and aged cells. We profiled the ...
    • Epigenomics and Chromatin Dynamics 

      Akopian, Veronika; Chan, Michelle; Clement, Kendell; Galonska, Christina; Gifford, Casey; Lehtola, Elizabeth; Liao, Jing; Samavarchi-Tehrani, Payman; Sindhu, Camille; Smith, Zachary D; Tsankov, Alexander; Webster, Jamie Orme; Zhang, Yingying; Ziller, Michael Johannes; Meissner, Alexander (BioMed Central, 2012)
      A report of the 'Joint Keystone Symposium on Epigenomics and Chromatin Dynamics', Keystone, Colorado, 17-22 January 2012. This year's Joint Keystone Symposium on Epigenomics and Chromatin Dynamics was one of the largest ...
    • Epikoinos: The Ball Game Episkuros and Iliad 12.421–23 

      Elmer, David Franklin (University of Chicago Press, 2008)
    • Episodes at the End of Landscape: Hudson River School to American Modernism 

      Cao, Maggie M. (2014-06-06)
      This dissertation examines the dissolution of landscape painting as a major cultural project in the late nineteenth-century United States. As a genre aligned with the goals of nation building, landscape maintained a ...
    • Episodic Chasing in Pathological Gamblers Using the Iowa Gambling Task 

      Linnet, Jakob; Rojskjaer, Steffen; Nygaard, Jorgen; Maher, Brendan Arnold (Blackwell Publishing, 2006)
      "Chasing ones losses" is a key symptom among pathological gamblers (PGs). This study focuses on quantitative differences in episodic chasing (i.e., sequences of disadvantageous decisions within a single gambling session) ...
    • Episodic future thinking and episodic counterfactual thinking: Intersections between memory and decisions 

      Schacter, Daniel L.; Benoit, Roland; De Brigard, Felipe; Szpunar, Karl (Elsevier BV, 2013)
      This article considers two recent lines of research concerned with the construction of imagined or simulated events that can provide insight into the relationship between memory and decision making. One line of research ...
    • Epistasis and Pleiotropy in Evolving Populations 

      Jerison, Elizabeth (2016-07-25)
      In the era of high-throughput genome sequencing, it has become possible to measure the genetic changes that drive evolution. These direct observations enable us to test both qualitative and quantitative hypotheses about ...
    • Epistasis from functional dependence of fitness on underlying traits 

      Chiu, Hsuan-Chao; Marx, Christopher J; Segrè, Daniel (The Royal Society, 2012)
      Epistasis between mutations in two genes is thought to reflect an interdependence of their functions. While sometimes epistasis is predictable using mechanistic models, its roots seem, in general, hidden in the complex ...
    • Epistemic Evaluability and Perceptual Farce 

      Siegel, Susanna C. (Oxford University Press, 2015)
    • The Epistemic Impact of the Etiology of Experience 

      Siegel, Susanna C. (Springer Verlag, 2011-09-26)
    • Epistemic Teleology and the Separateness of Propositions 

      Berker, Selim (Duke University Press, 2013)
      When it comes to epistemic normativity, should we take the good to be prior to the right? That is, should we ground facts about what we ought and ought not believe on a given occasion in facts about the value of being in ...
    • Epistemología Criolla, Práctica Poética y Soberanía Simbólica en la Nueva Granada: El Desierto Prodigioso y Prodigio del Desierto de Pedro de Solís y Valenzuela 

      Quevedo Alvarado, Maria Piedad (2014-06-06)
      This work seeks to relocate El desierto prodigioso y prodigio del desierto (1650 ca.) within the discursive net of 17th Century Spanish Empire, and to make visible its agendas within the context of the New Kingdom of ...
    • Epitaxial Catalyst-Free Growth of InN Nanorods on c-Plane Sapphire 

      Shalish, Ilan; Seryogin, G.; Yi, W.; Bao, J. M.; Zimmler, M. A.; Likovich, Edward Michael; Bell, David C.; Capasso, Federico; Narayanamurti, Venkatesh (Springer-Verlag, 2009)
      We report observation of catalyst-free hydride vapor phase epitaxy growth of InN nanorods. Characterization of the nanorods with transmission electron microscopy, and X-ray diffraction show that the nanorods are stoichiometric ...
    • Epitaxial Growth of MgxCa1–xO on GaN by Atomic Layer Deposition 

      Lou, Xiabing; Zhou, Hong; Kim, Sang Bok; Alghamdi, Sami; Gong, Xian; Feng, Jun; Wang, Xinwei; Ye, Peide D.; Gordon, Roy Gerald (American Chemical Society (ACS), 2016)
      We demonstrate for the first time that a singlecrystalline epitaxial MgxCa1−xO film can be deposited on gallium nitride (GaN) by atomic layer deposition (ALD). By adjusting the ratio between the amounts of Mg and Ca in the ...
    • Epitaxial Growth of Molecular Crystals on van der Waals Substrates for High-Performance Organic Electronics 

      Lee, Chul-Ho; Schiros, Theanne; Santos, Elton J. G.; Kim, Bumjung; Yager, Kevin G.; Kang, Seok Ju; Lee, Sunwoo; Yu, Jaeeun; Watanabe, Kenji; Taniguchi, Takashi; Hone, James; Kaxiras, Efthimios; Nuckolls, Colin; Kim, Philip (Wiley-VCH Verlag Berlin, 2014)
      Epitaxial van der Waals (vdW) heterostructures of organic and layered materials are demonstrated to create high-performance organic electronic devices. High-quality rubrene films with large single-crystalline domains are ...
    • Epithelial Cells Derived from Human Embryonic Stem Cells Display P16INK4A Senescence, Hypermotility, and Differentiation Properties Shared by Many P63+ Somatic Cell Types 

      Dabelsteen, Sally; Hercule, Paula; Barron, Patricia; Rice, Meghan; Dorsainville, Gregory; Rheinwald, James George (Wiley-Blackwell, 2009)
      Human embryonic stem (hES) cells can generate cells expressing p63, K14, and involucrin, which have been proposed to be keratinocytes. Although these hES-derived, keratinocyte-like (hESderK) cells form epithelioid colonies ...
    • An Epithelial-Mesenchymal Gene Regulatory Network that Controls Tooth Organogenesis 

      O'Connell, Daniel Joseph (2013-02-25)
      Many vertebrate organs form via the sequential, reciprocal exchange of signaling molecules between juxtaposed epithelial (E) and mesenchymal (M) tissues. For example, the instructive signaling potential for tooth development ...
    • The Eponym of Cnogba 

      O Cathasaigh, Tomas (National University of Ireland, 1989)
    • Epoxyeicosatrienoic Acids Enhance Embryonic Haematopoiesis and Adult Marrow Engraftment 

      Li, Pulin; Lahvic, Jamie L.; Binder, Vera; Pugach, Emily K.; Riley, Elizabeth B.; Tamplin, Owen J.; Panigrahy, Dipak; Bowman, Teresa V.; Barrett, Francesca G.; Heffner, Garrett C.; McKinney-Freeman, Shannon; Schlaeger, Thorsten M.; Daley, George Q.; Zeldin, Darryl C.; Zon, Leonard I. (2015)
      Haematopoietic stem and progenitor cell (HSPC) transplant is a widely used treatment for life-threatening conditions including leukemia; however, the molecular mechanisms regulating HSPC engraftment of the recipient niche ...
    • Epstein–Barr virus latent genes 

      Kang, Myung-Soo; Kieff, Elliott (Nature Publishing Group, 2015)
      Latent Epstein–Barr virus (EBV) infection has a substantial role in causing many human disorders. The persistence of these viral genomes in all malignant cells, yet with the expression of limited latent genes, is consistent ...