Browsing FAS Scholarly Articles by Title

Now showing items 10417-10436 of 18292

    • Multibow: Digital Spectral Barcodes for Cell Tracing 

      Xiong, Fengzhu; Obholzer, Nikolaus D.; Noche, Ramil R.; Megason, Sean G. (Public Library of Science, 2015)
      We introduce a multicolor labeling strategy (Multibow) for cell tracing experiments in developmental and regenerative processes. Building on Brainbow-based approaches that produce colors by differential expression levels ...

    • Multicolor Brainbow Imaging in Zebrafish 

      Pan, Y. A.; Livet, J.; Sanes, Joshua R.; Lichtman, Jeff; Schier, Alexander F (Cold Spring Harbor Laboratory Press, 2011)
      This protocol describes how to use the Brainbow strategy to label neurons in many different hues. The Brainbow system uses a random Cre/lox recombination to create varied combinations of red, blue, and green fluorescent ...

    • Multicolor Observations of a Planetary Transit of HD 209458 

      Jha, Saurabh; Charbonneau, David; Garnavich, Peter M.; Sullivan, Denis J.; Sullivan, Tiri; Brown, Timothy M.; Tonry, John L. (American Astronomical Society, 2000)
      We present BVRIZ photometric observations of HD 209458 during the transit by its planetary companion on UT 1999 November 15 with the University of Hawaii 0.6 and 2.2 m telescopes and the High Altitude Observatory STARE ...

    • Multicolor stimulated Raman scattering microscopy 

      Lu, Fake; Ji, Minbiao; Fu, Dan; Ni, Xiaohui; Freudiger, Christian Wilhelm; Holtom, Gary; Xie, Xiaoliang Sunney (Informa UK (Taylor & Francis), 2012)
      Stimulated Raman scattering (SRS) microscopy has opened up a wide range of biochemical imaging applications by probing a particular Raman-active molecule vibrational mode in the specimen. However, the original implementation ...

    • Multicolor Stimulated Raman Scattering Microscopy with a Rapidly Tunable Optical Parametric Oscillator 

      Kong, Lingjie; Ji, Minbiao; Holtom, Gary R.; Fu, Dan; Freudiger, Christian Wilhelm; Xie, Xiaoliang Sunney (Optical Society of America, 2013)
      Stimulated Raman scattering (SRS) microscopy allows label-free chemical imaging based on vibrational spectroscopy. Narrowband excitation with picosecond lasers creates the highest signal levels and enables imaging speeds ...

    • Multicolored Stain-Free Histopathology with Coherent Raman Imaging 

      Xie, Xiaoliang Sunney; Freudiger, Christian Wilhelm; Orringer, Daniel A.; Saar, Brian G.; Ji, Minbiao; Zeng, Qing; Ottoboni, Linda; Ying, Wei; Waeber, Christian; Sims, John R.; De Jager, Philip Lawrence; Sagher, Oren; Philbert, Martin A.; Xu, Xiaoyin; Kesari, Santosh; Young, Geoffrey; Pfannl, Rolf (Nature Publishing Group, 2012)
      Conventional histopathology with hematoxylin & eosin (H&E) has been the gold standard for histopathological diagnosis of a wide range of diseases. However, it is not performed in vivo and requires thin tissue sections ...

    • Multicomponent C3 Green’s Functions for Improved Long-Period Ground-Motion Prediction 

      Sheng, Yixiao; Denolle, Marine; Beroza, Gregory (Seismological Society of America (SSA), 2017-09-26)
      The virtual earthquake approach to ground-motion prediction uses Green’s functions (GFs) determined from the ambient seismic field to predict long-period shaking from scenario earthquakes. The method requires accurate ...

    • Multicore OSes: Looking Forward from 1991, er, 2011 

      Holland, David A; Seltzer, Margo I. (USENIX Association, 2011)
      Upcoming multicore processors, with hundreds of cores or more in a single chip, require a degree of parallel scalability that is not currently available in today’s system software. Based on prior experience in the ...

    • Multidimensional heritability analysis of neuroanatomical shape 

      Ge, Tian; Reuter, Martin; Winkler, Anderson M.; Holmes, Avram J.; Lee, Phil H.; Tirrell, Lee S.; Roffman, Joshua L.; Buckner, Randy L.; Smoller, Jordan W.; Sabuncu, Mert R. (Nature Publishing Group, 2016)
      In the dawning era of large-scale biomedical data, multidimensional phenotype vectors will play an increasing role in examining the genetic underpinnings of brain features, behaviour and disease. For example, shape ...

    • Multidimensional Mapping of Spin-Exchange Optical Pumping in Clinical-Scale Batch-Mode 129Xe Hyperpolarizers 

      Nikolaou, Panayiotis; Coffey, Aaron M.; Ranta, Kaili; Walkup, Laura L.; Gust, Brogan M.; Barlow, Michael J.; Rosen, Matthew S.; Goodson, Boyd M.; Chekmenev, Eduard Y. (American Chemical Society, 2014)
      We present a systematic, multiparameter study of Rb/129Xe spin-exchange optical pumping (SEOP) in the regimes of high xenon pressure and photon flux using a 3D-printed, clinical-scale stopped-flow hyperpolarizer. In situ ...

    • Multidimensional treatment of photon emission from accretion discs around black holes 

      Kohri, Kazunori; Ohsuga, Ken; Narayan, Ramesh (Oxford University Press, 2007)
      We consider photon emission from a supercritical accretion disc in which photons in the inner regions are trapped and advected in towards the centre. Such discs are believed to be present in failed supernovae and gamma-ray ...

    • Multidimensional, compressible viscous flow on a moving Voronoi mesh 

      Muñoz, D. J.; Springel, V.; Marcus, R.; Vogelsberger, M.; Hernquist, L. (Oxford University Press, 2013)
      Numerous formulations of finite-volume schemes for the Euler and Navier-Stokes equations exist, but in the majority of cases they have been developed for structured and stationary meshes. In many applications, more flexible ...

    • MultiDK: A Multiple Descriptor Multiple Kernel Approach for Molecular Discovery and Its Application to Organic Flow Battery Electrolytes 

      Sung-jin Kim, Adrián; Aspuru-Guzik, Alan (American Chemical Society (ACS), 2017-04-10)
      We propose a multiple descriptor multiple kernel (MultiDK) method for efficientmolecular discovery using machine learning. We show that the MultiDK method im-proves both the speed and the accuracy of molecular property ...

    • Multiepoch Radial Velocity Observations of L Dwarfs 

      Blake, Cullen H.; Charbonneau, David; White, Russel J.; Marley, Mark S.; Saumon, Didier (American Astronomical Society, 2007)
      We report on the development of a technique for precise radial velocity measurements of cool stars and brown dwarfs in the near infrared. Our technique is analogous to the iodine (I-2) absorption cell method that has proven ...

    • Multifrequency observations of KAZ 102 during the ROSAT all-sky survey 

      Treves, A.; Fink, H. H.; Malkan, M.; Wagner, S. J.; Wilkes, Belinda Jane; Baganoff, F.; Heidt, J.; Pian, E.; Sadun, A.; Schaeidt, S.; Bonnell, J. T.; Brinkmann, W.; de Martino, D.; Maraschi, L.; Tanzi, E. G.; Ulrich, M. H.; Wamsteker, W. (IOP Publishing, 1995)
      The bright quasar Kaz 102, which lies in the vicinity of the North Ecliptic Pole, was monitored during the ROSAT All Sky Survey for 121.5 days from 1990 July 30 to 1991 January 25. In the course of the survey, optical ...

    • Multifunctional actuation systems responding to chemical gradients 

      Zarzar, Lauren; Liu, Qihan; He, Ximin; Hu, Yuhang; Suo, Zhigang; Aizenberg, Joanna (Royal Society of Chemistry (RSC), 2012)
      The ability to manipulate the movement of surface microstructures is essential for the development of dynamic, responsive materials. We demonstrate that in addition to bulk actuation upon drying, a unique type of highly ...

    • Multifunctional three-dimensional macroporous nanoelectronic networks for smart materials 

      Liu, Jessica C; Xie, Chong; Dai, Xiaochuan; Jin, Lihua; Zhou, Wei; Lieber, Charles M. (Proceedings of the National Academy of Sciences, 2013)
      Seamless and minimally-invasive integration of three-dimensional (3D) electronic circuitry within host materials could enable the development of materials systems that are self- monitoring and allow for communication with ...

    • Multifunctionality of chiton biomineralized armor with an integrated visual system 

      Li, Ling; Connors, Matthew; Kolle, Mathias; England, Grant Tyler; Speiser, D. I.; Xiao, Xianghui; Aizenberg, Joanna; Ortiz, Christine (American Association for the Advancement of Science (AAAS), 2015)
      Nature provides a multitude of examples of multifunctional structural materials in which trade-offs are imposed by conflicting functional requirements. One such example is the biomineralized armor of the chiton Acanthopleura ...

    • Multigene Molecular Phylogeny and Biogeographic Diversification of the Earth Tongue Fungi in the Genera Cudonia and Spathularia (Rhytismatales, Ascomycota) 

      Ge, Zai-Wei; Yang, Zhu L.; Pfister, Donald H.; Carbone, Matteo; Bau, Tolgor; Smith, Matthew E. (Public Library of Science, 2014)
      The family Cudoniaceae (Rhytismatales, Ascomycota) was erected to accommodate the “earth tongue fungi” in the genera Cudonia and Spathularia. There have been no recent taxonomic studies of these genera, and the evolutionary ...

    • Multilevel Regulation of Growth Rate in Yeast Revealed Using Systems Biology 

      Ramanathan, Arvind; Schreiber, Stuart L. (BioMed Central, 2007)
      The effect of changing growth rates on the transcriptome, proteome and metabolome has been systematically studied. Measurements made under varying nutrient conditions, corresponding to biochemical pathways that correlate ...