Browsing FAS Scholarly Articles by Title
Now showing items 7108-7127 of 18292
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High-Temperature Superfluidity of Fermionic Atoms in Optical Lattices
(American Physical Society (APS), 2002)Fermionic atoms confined in a potential created by standing wave light can undergo a phase transition to a superfluid state at a dramatically increased transition temperature. Depending upon carefully controlled parameters, ... -
High-temperature tensile behavior of freestanding Au thin films
(Elsevier BV, 2014)The mechanical behavior of freestanding thin sputter-deposited films of Au is studied at temperatures up to 340 °C, using tensile testing. Films tested at elevated temperatures exhibit a significant decrease in flow stress ... -
High-throughput analysis of the activities of xCas9, SpCas9-NG and SpCas9 at matched and mismatched target sequences in human cells
(Springer Science and Business Media LLC, 2020-01-14) -
High-throughput analysis of thin-film stresses using arrays of micromachined cantilever beams
(AIP Publishing, 2008-04)We report on a technique for making high-throughput residual stress measurements on thin films by means of micromachined cantilever beams and an array of parallel laser beams. In this technique, the film of interest is ... -
High-Throughput Calculations of Magnetic Topological Materials
(Springer Science and Business Media LLC, 2020-10-28)Using magnetic band theory and topological indices obtained from Magnetic Topological Quantum Chemistry (MTQC), we have performed the first high-throughput calculations of 549 magnetic topological materials and have ... -
High-Throughput Cell Transplantation Establishes That Tumor-Initiating Cells Are Abundant in Zebrafish T-Cell Acute Lymphoblastic Leukemia
(American Society of Hematology, 2010)Self-renewal is a feature of cancer and can be assessed by cell transplantation into immune-compromised or immune-matched animals. However, studies in zebrafish have been severely limited by lack of these reagents. Here, ... -
High-Throughput Coating With Biodegradable Antimicrobial Pullulan Fibres Extends Shelf Life and Reduces Weight Loss in an Avocado Model
(Springer Science and Business Media LLC, 2022-06-20)Food waste and food safety motivate the need for improved food packaging solutions. However, current films/coatings addressing these issues are often limited by inefficient release dynamics that require large quantities ... -
High-Throughput Electrochemical Characterization of Aqueous Organic Redox Flow Battery Active Material
(The Electrochemical Society, 2023-10-01)The development of redox-active organics for flow batteries providing long discharge duration energy storage requires an accurate understanding of molecular lifetimes. Herein we report the development of a high-throughput ... -
High-Throughput Genetic Screens Identify a Large and Diverse Collection of New Sporulation Genes in Bacillus subtilis
(Public Library of Science, 2016)The differentiation of the bacterium Bacillus subtilis into a dormant spore is among the most well-characterized developmental pathways in biology. Classical genetic screens performed over the past half century identified ... -
High-throughput patterning of photonic structures with tunable periodicity
(National Academy of Sciences, 2015)A patterning method termed "RIPPLE" (reactive interface patterning promoted by lithographic electrochemistry) is applied to the fabrication of arrays of dielectric and metallic optical elements. This method uses cyclic ... -
High-Throughput Printing via Microvascular Multinozzle Arrays
(Wiley-Blackwell, 2012)Microvascular multinozzle arrays are designed and fabricated for high-throughput printing of functional materials. Ink-flow uniformity within these multigeneration, bifurcating microchannel arrays is characterized by ... -
High-throughput profiling of off-target DNA cleavage reveals RNA-programmed Cas9 nuclease specificity
(2013)The RNA-programmable Cas9 endonuclease cleaves double-stranded DNA at sites complementary to a 20-base-pair guide RNA. The Cas9 system has been used to modify genomes in multiple cells and organisms, demonstrating its ... -
High-Throughput Screen in Cryptococcus neoformans Identifies a Novel Molecular Scaffold That Inhibits Cell Wall Integrity Pathway Signaling
(American Chemical Society, 2015)Cryptococcus neoformans is one of the most important human fungal pathogens; however, no new therapies have been developed in over 50 years. Fungicidal activity is crucially important for an effective anticryptococal agent ... -
A High-Throughput Screening Approach to Discovering Good Forms of Biologically Inspired Visual Representation
(Public Library of Science, 2009)While many models of biological object recognition share a common set of “broad-stroke” properties, the performance of any one model depends strongly on the choice of parameters in a particular instantiation of that ... -
High-Throughput Sequencing Enhanced Phage Display Identifies Peptides That Bind Mycobacteria
(Public Library of Science, 2013)Bacterial cell wall components have been previously used as infection biomarkers detectable by antibodies. However, it is possible that the surface of the Mycobacterium tuberculosis (M. tb), the causative agent of tuberculosis ... -
High-Throughput Single-Cell Labeling (Hi-SCL) for RNA-Seq Using Drop-Based Microfluidics
(Public Library of Science, 2015)The importance of single-cell level data is increasingly appreciated, and significant advances in this direction have been made in recent years. Common to these technologies is the need to physically segregate individual ... -
High-velocity Line Forming Regions in the Type Ia Supernova 2009ig
(American Astronomical Society, 2013)We report measurements and analysis of high-velocity (HVF) (>20,000 km s(-1)) and photospheric absorption features in a series of spectra of the Type Ia supernova (SN) 2009ig obtained between -14 days and +13 days with ... -
Higher Education and Authoritarian Resilience: The Case of China, Past and Present
(Harvard-Yenching Institute, 2017-03-20)Why are some autocracies more durable than others? In analyzing the institutional mechanisms that sustain authoritarian regimes, and help to explain their historical longevity as well as their persistence in the 21st ... -
Higher Education Reform in China and India: The Role of the State
(Havard-Yenching Institute, 2015) -
Higher nimbers in pawn endgames on large chessboards
(Cambridge University Press, 2002)We answer a question posed in [Elkies 1996] by constructing a class of pawn endgames on mXn boards that show the Nimbers <i>*k</i> for many large <k>k</k>. We do this by modifying and generalizing T.R. Dawson’s “pawns game” ...