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Results: 10580
B-hadron production in NNLO QCD
We calculate, for the first time, the NNLO QCD corrections to identified
heavy hadron production at hadron colliders. The calculation is based on a
flexible numeric framework which allows the calculation of any distribution of
a...
Restriction endonuclease TseI cleaves A:A and T
Long Ma, Kai Chen, David J Clarke, Christopher P Nortcliffe, Geoffrey G Wilson, J Michael Edwardson, A Jennifer Morton, Anita C Jones, David TF Dryden
Feb 13, 2020
The type II restriction endonuclease TseI recognizes the DNA target sequence 5'-G^CWGC-3' (where W = A or T) and cleaves after the first G to produce fragments with three-base 5'-overhangs. We have determined that it is a...
Shear Capacity of Reinforced Concrete T-Beams Retrofit with Externally Bonded CFRP Fabric
Unanchored U-wrapped externally bonded carbon-fiber-reinforced polymer (CFRP) fabrics are widely used to increase the design shear strength of existing reinforced concrete slab-on-beam structures, but current design models do...
Transcutaneous vagus nerve stimulation (t-VNS)
Katherine E Manning, Jessica A Beresford-Webb, Lucie C S Aman, Howard A Ring, Peter C Watson, Stephen W Porges, Chris Oliver, Sally R Jennings, Anthony J Holland
Jan 06, 2020
Temper outbursts are a severe problem for people with Prader-Willi Syndrome (PWS). Previous reports indicate that vagus nerve stimulation (VNS) may reduce maladaptive behaviour in neurodevelopmental disorders, including PWS. We...
Interview with Booker T. Brown - OH 689
This interview was conducted by Dr. George Garrison with Booker T. Brown with a focus on the History of Emmett Scott High School. Emmett Scott was the segregated high school for African-Americans, which was named after Emmett...
Published by: Winthrop University
A new benchmark problem for electromagnetic modelling of superconductors
Mark Ainslie, Francesco Grilli, Loïc Quéval, Enric Pardo, Fernando Perez-Mendez, Ratu Mataira, Antonio Morandi, Asef Ghabeli, Chris Bumby, Roberto Brambilla
Sep 03, 2020
Abstract: The high-T c superconducting (HTS) dynamo is a promising device that can inject large DC supercurrents into a closed superconducting circuit. This is particularly attractive to energise HTS coils in NMR/MRI magnets and...
PI3Kδ Forms Distinct Multiprotein Complexes at the TCR Signalosome in Naïve and Differentiated CD4 + T Cells
Daisy H. Luff, Katarzyna Wojdyla, David Oxley, Tamara Chessa, Kevin Hudson, Phillip T. Hawkins, Len R. Stephens, Simon T. Barry, Klaus Okkenhaug
Mar 22, 2021
Phosphoinositide 3-kinases (PI3Ks) play a central role in adaptive immunity by transducing signals from the T cell antigen receptor (TCR) via production of PIP3. PI3Kδ is a heterodimer composed of a p110δ catalytic subunit...
PI3Kδ Forms Distinct Multiprotein Complexes at the TCR Signalosome in Naïve and Differentiated CD4+ T Cells.
Daisy H Luff, Katarzyna Wojdyla, David Oxley, Tamara Chessa, Kevin Hudson, Phillip T Hawkins, Len R Stephens, Simon T Barry, Klaus Okkenhaug
Feb 03, 2021
Phosphoinositide 3-kinases (PI3Ks) play a central role in adaptive immunity by transducing signals from the T cell antigen receptor (TCR) via production of PIP3. PI3Kδ is a heterodimer composed of a p110δ catalytic subunit...
CD4-Positive T-Lymphocytes Animals Mice Inbred C57BL Mice Multiprotein Complexes Receptors Antigen T-Cell Interleukin-2 Lymphocyte Activation Specific Pathogen-Free Organisms Signal Transduction Cell Differentiation Gene Knockout Techniques Class I Phosphatidylinositol 3-Kinases CRISPR-Cas Systems Gene Editing
Extracellular Lactate
James T Grist, Lorna B Jarvis, Zoya Georgieva, Sara Thompson, Harpreet Kaur Sandhu, Keith Burling, Ashley Clarke, Sarah Jackson, Mark Wills, Ferdia A Gallagher, Joanne L Jones
Feb 23, 2018
Following activation, T cells rapidly divide and acquire effector functions. This energetically demanding process depends upon the ability of T cells to undergo metabolic remodeling from oxidative phosphorylation to aerobic...
Fostering a personal-is-political ethics
This article suggests that interviews about past ethical dilemmas or transgressions can foster ethical skills for navigating interlocking power relations. It shows how narratives claiming relative innocence are widespread and...
Foucauldian ethics claims of relative innocence interlocking oppression moral economy Invitational and Narrative Practice
Published by: Memorial University of Newfoundland
T Lymphocytes in Histiocytic Sarcomas of Flat-Coated Retriever Dogs.
Flat-Coated Retriever dogs are predisposed to the development of histiocytic sarcoma (HS), a poorly differentiated, highly malignant neoplasm. The authors have previously documented a significant lymphocytic infiltrate in such...
Experimental investigation of reinforced concrete T-beams strengthened in shear with externally bonded CFRP sheets
Robert Foster, Monika Brindley, Janet Lees, Timothy Ibell, Chris Morley, Antony Darby, Mark Evernden
Apr 01, 2017
An experimental investigation was undertaken into the effectiveness of unanchored and anchored externally bonded (EB) U-wrapped carbon fibre reinforced polymer (CFRP) shear strengthening for reinforced concrete T-beams at a...
Experimental investigation of reinforced concrete T-beams strengthened in shear with externally bonded CFRP sheets
Robert Foster, Monika Brindley, Janet Lees, Timothy Ibell, Chris Morley, Antony Darby, Mark Evernden
Apr 01, 2017
An experimental investigation was undertaken into the effectiveness of unanchored and anchored externally bonded (EB) U-wrapped carbon fibre reinforced polymer (CFRP) shear strengthening for reinforced concrete T-beams at a...
A new benchmark problem for electromagnetic modelling of superconductors
Mark Ainslie, Francesco Grilli, Loïc Quéval, Enric Pardo, Fernando Perez-Mendez, Ratu Mataira, Antonio Morandi, Asef Ghabeli, Chris Bumby, Roberto Brambilla
Sep 03, 2020
Abstract: The high-T c superconducting (HTS) dynamo is a promising device that can inject large DC supercurrents into a closed superconducting circuit. This is particularly attractive to energise HTS coils in NMR/MRI magnets and...
The Grizzly, November 8, 2012
Jessica Orbon, Sara Sherr, Dave Muoio, Keith Miles, Alexa LaMontagne, Michael D'Amico, Christine Dobisch, Austin Fox, Amanda Frekot, Courtney Scott, Larissa Coyne, Michael Klazas, Chris Rountree, Marcus Foster
Jan 01, 0001
Hurricane Hits UC, Campus Evacuated Sandy: Climate Change? Alumni Give Back to Ursinus Hillel Fosters an Open Community Christmas Mall New Faculty Members in Residence 2012 Photography Club Returns to Campus Henna Event...
Ursinus College Collegeville Pennsylvania newspaper Hurricane Sandy fund raising Hillel Trinity United Church of Christ Jennifer Stevenson Garrett Hope Photography Club To Write Love on Her Arms Football Swimming Chris Rountree cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Reorienting objects in Alain Resnais and Chris Marker’s Les Statues Meurent Aussi
JJP O'Dwyer
Dec 11, 2017
Chris Marker’s six-minute film Junkopia (1981) was shot alongside his ambitious feature-length project Sans Soleil/Sunless (1982). While the latter ‘nomadic’ film-text comprises a string of encounters spanning national and...
High fidelity analysis to predict failure in T-joints
Composite T-joints and similar skin-stiffener joints have a central role in aerospace structures. However, their accurate numerical analysis is still a great challenge due to their complex geometry and stress state during...
The microRNA miR-155 controls CD8(+) T cell responses by regulating interferon signaling.
Donald T Gracias, Erietta Stelekati, Jennifer L Hope, Alina C Boesteanu, Travis A Doering, Jillian Norton, Yvonne M Mueller, Joseph A Fraietta, E John Wherry, Martin Turner, Peter D Katsikis
Aug 14, 2019
We found upregulation of expression of the microRNA miR-155 in primary effector and effector memory CD8(+) T cells, but low miR-155 expression in naive and central memory cells. Antiviral CD8(+) T cell responses and viral...
Animals CD8-Positive T-Lymphocytes Cell Proliferation Flow Cytometry Gene Expression Profiling Gene Regulatory Networks Immunoblotting Immunologic Memory Interferon Regulatory Factor-7 Interferons Mice Mice Inbred C57BL Mice Knockout MicroRNAs Oligonucleotide Array Sequence Analysis Orthomyxoviridae Orthomyxoviridae Infections RNA Interference Reverse Transcriptase Polymerase Chain Reaction STAT1 Transcription Factor Signal Transduction Suppressor of Cytokine Signaling 1 Protein Suppressor of Cytokine Signaling Proteins
High fidelity analysis to predict failure in T-joints
Composite T-joints and similar skin-stiffener joints have a central role in aerospace structures. However, their accurate numerical analysis is still a great challenge due to their complex geometry and stress state during...
An HIF-1α/VEGF-A Axis in Cytotoxic T Cells Regulates Tumor Progression.
Asis Palazon, Petros A Tyrakis, David Macias, Pedro Veliça, Helene Rundqvist, Susan Fitzpatrick, Nikola Vojnovic, Anthony T Phan, Niklas Loman, Ingrid Hedenfalk, Thomas Hatschek, John Lövrot, Theodoros Foukakis, Ananda W Goldrath, Jonas Bergh, Randall S Johnson
May 31, 2018
Cytotoxic T cells infiltrating tumors are thought to utilize HIF transcription factors during adaptation to the hypoxic tumor microenvironment. Deletion analyses of the two key HIF isoforms found that HIF-1α, but not HIF-2α, was...
HIF transcription factors VEGF angiogenesis cytotoxic T cells Hypoxia Immunotherapy Animals Breast Neoplasms CD8-Positive T-Lymphocytes Cell Line Tumor Cells Cultured Disease Progression Female Gene Expression Profiling Gene Expression Regulation Neoplastic Humans Hypoxia-Inducible Factor 1 alpha Subunit Mice Inbred C57BL Mice Knockout Neoplasms Experimental Neovascularization Pathologic T-Lymphocytes Cytotoxic Vascular Endothelial Growth Factor A
Fostering a personal-is-political ethics
This article suggests that interviews about past ethical dilemmas or transgressions can foster ethical skills for navigating interlocking power relations. It shows how narratives claiming relative innocence are widespread and...
Published by: Memorial University of Newfoundland
Carcinomas assemble a filamentous CXCL12-keratin-19 coating that suppresses T cell-mediated immune attack.
Zhikai Wang, Philip Moresco, Ran Yan, Jiayun Li, Ya Gao, Daniele Biasci, Min Yao, Jordan Pearson, Jaclyn F Hechtman, Tobias Janowitz, Raza M Zaidi, Matthew J Weiss, Douglas T Fearon
Feb 20, 2022
Cancer immunotherapy frequently fails because most carcinomas have few T cells, suggesting that cancers can suppress T cell infiltration. Here, we show that cancer cells of human pancreatic ductal adenocarcinoma (PDA)...
Resolving mechanisms of immune-mediated disease in primary CD4 T cells.
Christophe Bourges, Abigail F Groff, Oliver S Burren, Chiara Gerhardinger, Kaia Mattioli, Anna Hutchinson, Theodore Hu, Tanmay Anand, Madeline W Epping, Chris Wallace, Kenneth GC Smith, John L Rinn, James C Lee
Apr 14, 2020
Deriving mechanisms of immune-mediated disease from GWAS data remains a formidable challenge, with attempts to identify causal variants being frequently hampered by strong linkage disequilibrium. To determine whether causal...
Does the PI3K pathway promote or antagonize regulatory T cell development and function?
Regulatory T cells (Tregs) prevent autoimmunity and inflammation by suppressing the activation of other T cells and antigen presenting cells. The role of phosphoinositide 3-kinase (PI3K) signaling in Treg is controversial. Some...
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