Search Results - "GILCHRIST, A"

HOOKED FLARE RIBBONS AND FLUX-ROPE-RELATED QSL FOOTPRINTS by Zhao, Jie, A. Gilchrist, Stuart, Aulanier, Guillaume, Schmieder, Brigitte, Pariat, Etienne, Li, Hui

“…ABSTRACT We studied the magnetic topology of active region 12158 on 2014 September 10 and compared it with the observations before and early in the flare that…”
Get full text

Bidirectional Transcription Arises from Two Distinct Hubs of Transcription Factor Binding and Active Chromatin by Scruggs, Benjamin S., Gilchrist, Daniel A., Nechaev, Sergei, Muse, Ginger W., Burkholder, Adam, Fargo, David C., Adelman, Karen

“…Anti-sense transcription originating upstream of mammalian protein-coding genes is a well-documented phenomenon, but remarkably little is known about the…”
Get full text

Are Electric-field-driven Magnetohydrodynamic Simulations of the Solar Corona Sensitive to the Initial Condition? by Barnes, Graham, Hayashi, Keiji, Gilchrist, S. A.

“…Abstract Magnetohydrodynamic (MHD) simulations of the solar corona are often started from a potential field initial condition, which may be far from the true…”
Get full text

Explaining complex codon usage patterns with selection for translational efficiency, mutation bias, and genetic drift by Shah, Premal, Gilchrist, Michael A

“…The genetic code is redundant with most amino acids using multiple codons. In many organisms, codon usage is biased toward particular codons. Understanding the…”
Get full text

Whole-genome sequencing in outbreak analysis by Gilchrist, Carol A, Turner, Stephen D, Riley, Margaret F, Petri, Jr, William A, Hewlett, Erik L

“…In addition to the ever-present concern of medical professionals about epidemics of infectious diseases, the relative ease of access and low cost of obtaining,…”
Get full text

Quantifying shifts in natural selection on codon usage between protein regions: a population genetics approach by Cope, Alexander L, Gilchrist, Michael A

“…Codon usage bias (CUB), the non-uniform usage of synonymous codons, occurs across all domains of life. Adaptive CUB is hypothesized to result from various…”
Get full text

Effect of correlated tRNA abundances on translation errors and evolution of codon usage bias by Shah, Premal, Gilchrist, Michael A

“…Despite the fact that tRNA abundances are thought to play a major role in determining translation error rates, their distribution across the genetic code and…”
Get full text

Pausing of RNA Polymerase II Disrupts DNA-Specified Nucleosome Organization to Enable Precise Gene Regulation by Gilchrist, Daniel A., Dos Santos, Gilberto, Fargo, David C., Xie, Bin, Gao, Yuan, Li, Leping, Adelman, Karen

“…Metazoan transcription is controlled through either coordinated recruitment of transcription machinery to the gene promoter or regulated pausing of RNA…”
Get full text

Defining the Status of RNA Polymerase at Promoters by Core, Leighton J., Waterfall, Joshua J., Gilchrist, Daniel A., Fargo, David C., Kwak, Hojoong, Adelman, Karen, Lis, John T.

“…Recent genome-wide studies in metazoans have shown that RNA polymerase II (Pol II) accumulates to high densities on many promoters at a rate-limited step in…”
Get full text

Microbiome-mediated neutrophil recruitment via CXCR2 and protection from amebic colitis by Watanabe, Koji, Gilchrist, Carol A, Uddin, Md Jashim, Burgess, Stacey L, Abhyankar, Mayuresh M, Moonah, Shannon N, Noor, Zannatun, Donowitz, Jeffrey R, Schneider, Brittany N, Arju, Tuhinur, Ahmed, Emtiaz, Kabir, Mamun, Alam, Masud, Haque, Rashidul, Pramoonjago, Patcharin, Mehrad, Borna, Petri, Jr, William A

“…The disease severity of Entamoeba histolytica infection ranges from asymptomatic to life-threatening. Recent human and animal data implicate the gut microbiome…”
Get full text

Acetylation of RNA Polymerase II Regulates Growth-Factor-Induced Gene Transcription in Mammalian Cells by Schröder, Sebastian, Herker, Eva, Itzen, Friederike, He, Daniel, Thomas, Sean, Gilchrist, Daniel A, Kaehlcke, Katrin, Cho, Sungyoo, Pollard, Katherine S, Capra, John A, Schnölzer, Martina, Cole, Philip A, Geyer, Matthias, Bruneau, Benoit G, Adelman, Karen, Ott, Melanie

“…Lysine acetylation regulates transcription by targeting histones and nonhistone proteins. Here we report that the central regulator of transcription, RNA…”
Get full text

RNA polymerase is poised for activation across the genome by Adelman, Karen, Muse, Ginger W, Gilchrist, Daniel A, Nechaev, Sergei, Shah, Ruchir, Parker, Joel S, Grissom, Sherry F, Zeitlinger, Julia

“…Regulation of gene expression is integral to the development and survival of all organisms. Transcription begins with the assembly of a pre-initiation complex…”
Get full text

Characterizing quantum dynamics with initial system-environment correlations by Ringbauer, M, Wood, C J, Modi, K, Gilchrist, A, White, A G, Fedrizzi, A

“…We fully characterize the reduced dynamics of an open quantum system initially correlated with its environment. Using a photonic qubit coupled to a simulated…”
Get full text

48-week efficacy and safety of dolutegravir relative to commonly used third agents in treatment-naive HIV-1-infected patients: a systematic review and network meta-analysis by Patel, Dipen A, Snedecor, Sonya J, Tang, Wing Yu, Sudharshan, Lavanya, Lim, Jessica W, Cuffe, Robert, Pulgar, Sonia, Gilchrist, Kim A, Camejo, Rodrigo Refoios, Stephens, Jennifer, Nichols, Garrett

“…A network meta-analysis can provide estimates of relative efficacy for treatments not directly studied in head-to-head randomized controlled trials. We…”
Get full text

Estimating effective population size from linkage disequilibrium between unlinked loci: theory and application to fruit fly outbreak populations by Sved, John A, Cameron, Emilie C, Gilchrist, A Stuart

“…There is a substantial literature on the use of linkage disequilibrium (LD) to estimate effective population size using unlinked loci. The Ne estimates are…”
Get full text

A Fixed-point Scheme for the Numerical Construction of Magnetohydrostatic Atmospheres in Three Dimensions by Gilchrist, S. A., Braun, D. C., Barnes, G.

“…Magnetohydrostatic models of the solar atmosphere are often based on idealized analytic solutions because the underlying equations are too difficult to solve…”
Get full text

Gene expression of functionally-related genes coevolves across fungal species: detecting coevolution of gene expression using phylogenetic comparative methods by Cope, Alexander L, O'Meara, Brian C, Gilchrist, Michael A

“…Researchers often measure changes in gene expression across conditions to better understand the shared functional roles and regulatory mechanisms of different…”
Get full text

Benefits and Effectiveness of Administering Pneumococcal Polysaccharide Vaccine With Seasonal Influenza Vaccine: An Approach for Policymakers by GILCHRIST, Shawn A. N, NANNI, Angeline, LEVINE, Orin

“…For the influenza pandemic of 2009-2010, countries responded to the direct threat of influenza but may have missed opportunities and strategies to limit…”
Get full text

Nonsterile immunity to cryptosporidiosis in infants is associated with mucosal IgA against the sporozoite and protection from malnutrition by Kabir, Mamun, Alam, Masud, Nayak, Uma, Arju, Tuhinur, Hossain, Biplob, Tarannum, Rubaiya, Khatun, Amena, White, Jennifer A, Ma, Jennie Z, Haque, Rashidul, Petri, Jr, William A, Gilchrist, Carol A

“…We conducted a longitudinal study of cryptosporidiosis from birth to three years of age in an urban slum of Dhaka Bangladesh. Fecal DNA was extracted from…”
Get full text

Specific Cryptosporidium antigens associate with reinfection immunity and protection from cryptosporidiosis by Gilchrist, Carol A, Campo, Joseph J, Pablo, Jozelyn V, Ma, Jennie Z, Teng, Andy, Oberai, Amit, Shandling, Adam D, Alam, Masud, Kabir, Mamun, Faruque, A S G, Haque, Rashidul, Petri, Jr, William A

“…There is no vaccine to protect from cryptosporidiosis, a leading cause of diarrhea in infants in low- and middle-income countries. Here, we comprehensively…”
Get full text