Results 31 to 40 of about 4,157 (182)

Overview of TCV results*

Nuclear Fusion, 2008
This overview highlights the progress accomplished on tokamak à configuration variable (TCV) during the past two years, along five research avenues: particle, energy and momentum transport, edge physics, H-mode physics under strong electron heating, electron cyclotron (EC) heating and electron cyclotron current drive physics, scenarios with internal ...
openaire   +1 more source

Immunogenicity and reactogenicity of a booster dose of a typhoid conjugate vaccine (TCV) in Malawian pre-school childrenResearch in context

EClinicalMedicine
Summary: Background: We assessed persistence of typhoid immunity conferred by Vi polysaccharide-tetanus toxoid (Vi-TT) conjugate vaccine (TCV) four years post-vaccination and immunogenicity of a booster dose of Vi-TT given at age five. Methods: In 2018,
Nginache Nampota-Nkomba, Osward M. Nyirenda, Shrimati Datta, Victoria Mapemba, Priyanka D. Patel, Theresa Misiri, Felistas Mwakiseghile, John M. Ndaferankhande, Bright Lipenga, Jennifer Oshinsky, Marcela F. Pasetti, Leslie P. Jamka, Melita A. Gordon, Matthew B. Laurens, Kathleen M. Neuzil   +14 more
doaj   +1 more source

A self-perpetuating repressive state of a viral replication protein blocks superinfection by the same virus.

PLoS Pathogens, 2017
Diverse animal and plant viruses block the re-infection of host cells by the same or highly similar viruses through superinfection exclusion (SIE), a widely observed, yet poorly understood phenomenon. Here we demonstrate that SIE of turnip crinkle virus (
Xiao-Feng Zhang, Rong Sun, Qin Guo, Shaoyan Zhang, Tea Meulia, Randal Halfmann, Dawei Li, Feng Qu   +7 more
doaj   +1 more source

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Tropical TCV as a Process Diagnostic: Connecting Probability to Processes in km–Scale Models Via Moisture Budget Statistics

Geophysical Research Letters
Observations show a bimodal frequency distribution in total column vapor (TCV) over tropical oceans, with convective rainfall predominantly produced on the moist side of the frequency minimum between two modal peaks.
James Bassford, John Marsham, Ben Maybee, Douglas J. Parker   +3 more
doaj   +1 more source

Cost-effectiveness analysis of typhoid vaccination in Lao PDR

BMC Public Health, 2023
Background Typhoid vaccination has been shown to be an effective intervention to prevent enteric fever and is under consideration for inclusion in the national immunization program in Lao PDR.
Mick Soukavong, Nantasit Luangasanatip, Phetsavanh Chanthavilay, Yot Teerawattananon, Saudamini Vishwanath Dabak, Wirichada Pan-ngum, Tamalee Roberts, Elizabeth A Ashley, Mayfong Mayxay   +8 more
doaj   +1 more source

Coupling Fluid Neutrals to Gyrokinetic Plasma Dynamics for Edge and SOL Turbulence Simulations

Contributions to Plasma Physics, EarlyView.
ABSTRACT Accurate modeling of turbulent transport in magnetic confinement fusion devices requires extending first‐principles gyrokinetic simulations from the core to the edge and scrape‐off layer (SOL), where additional physics—particularly plasma–neutrals interactions—must be included.
Sabine Ogier‐Collin, Philipp Ulbl, Wladimir Zholobenko, Frank Jenko   +3 more
wiley   +1 more source

Recent progress in the upgrade of the TCV EC-system with two 1MW/2s dual-frequency (84/126GHz) gyrotrons

EPJ Web of Conferences, 2017
The upgrade of the EC-system of the TCV tokamak has entered in its realization phase and is part of a broader upgrade of TCV. The MW-class dual-frequency gyrotrons (84 or 126GHz/2s/1MW) are presently being manufactured by Thales Electron Devices with the
Alberti Stefano, Genoud Jérémy, Goodman Timothy, Hogge Jean-Philippe, Porte Laurie, Silva Miguel, Tran Trach-Minh, Tran Minh-Quang, Avramidis Konstantinos, Pagonakis Ioannis, Jin Jianbo, Illy Stefan, Gantenbein Gerd, Jelonnek John, Thumm Manfred, Bin William, Bruschi Alex, Garavaglia Saul, Moro Alessandro, Kasparek Walter, Legrand François, Perial Etienne, Rozier Yoan, Cismondi Fabio, Doelman Niek   +24 more
doaj   +1 more source

A Core35S Promoter of Cauliflower Mosaic Virus Drives More Efficient Replication of Turnip Crinkle Virus

Plants, 2021
The 35S promoter with a duplicated enhancer (frequently referred to as 2X35S) is a strong dicotyledonous plant-specific promoter commonly used in generating transgenic plants to enable high-level expression of genes of interest.
Md Emran Ali, Sumyya Waliullah
doaj   +1 more source

Dynamics of Heparin Translocations Through Solid‐State Nanopores

ELECTROPHORESIS, EarlyView.
Carbohydrates can be detected with solid‐state nanopores, but their kinetics of voltage‐driven passage are fast. To better understand the dynamics of passage of these biomolecules and the role of electrophoresis and electroosmosis, we studied the translocation characteristics of heparin as a function of salt concentration, pH and voltage polarity ...
Kexin Zhao, Matthew Waugh, Kyle Briggs, Mohammad P. Jamshidi, Janelle Sauvageau, Vincent Tabard‐Cossa   +5 more
wiley   +1 more source