Results 71 to 80 of about 144,349 (266)

Humanized immune system animal models and their recent applications

Animal Models and Experimental Medicine, EarlyView.
In this review, we provide an updated and comprehensive overview of the current state of humanized immune system animal model research. We discuss the variety of techniques used to produce humanized mice with their respective strengths and weaknesses, and evaluate the advantages and limitations of these models, including issues with incomplete immune ...
Nicolas Skuli, Rudra B. Amin, A’ishah Bakayoko, Marisa Kruidenier, Sahara Aqui, Sarah J. Skuli, Terence P. Gade   +6 more
wiley   +1 more source

The radial structure of galaxy groups and clusters [PDF]

, 2003
Simple self-consistent models of galaxy groups and clusters are tested against the results of high-resolution adiabatic gasdynamical simulations. We investigate two models based on the existence of a 'universal' dark matter density profile and two ...
Bartelmann, Bialek, Borgani, Borgani, Bryan, Bryan, Bryan, Cavaliere, Cen, Cen, Colín, Davé, De Grandi, Edge, Eke, Ettori, Evrard, Finoguenov, Finoguenov, Frenk, Fukushige, Fukushige, G. Yepes, Ghigna, Ghigna, Gingold, Gnedin, Gottlöber, Hernquist, Irwin, Jing, Kaiser, Klypin, Klypin, Komatsu, Kravtsov, Kravtsov, Lewis, Loken, Lucy, Makino, Markevitch, Mathiesen, Moore, Moore, Motl, Muanwong, Nagai, Navarro, Navarro, Nelson, Nelson, Neumann, Pearce, Pen, Pen, Ponman, Ponman, Power, Rosati, S. Gottlöber, Sanderson, Sarazin, Serna, Serna, Shapiro, Springel, Springel, Suto, Tornatore, V. Müller, Voit, White, Y. Ascasibar   +73 more
core   +3 more sources

Form flows function: Learner‐centered game Re‐design in a STEM classroom

British Educational Research Journal, EarlyView.
Abstract Re‐designing games facilitates interest‐driven learning and immerses learners in systems thinking. However, there are limited studies exploring how the form and function of tabletop games influence learners' design decisions and learning experiences. To address this gap, we conducted a mixed‐methods study in a STEM classroom in western Canada.
Farzan Baradaran Rahimi, Beaumie Kim, Shima Dadkhahfard   +2 more
wiley   +1 more source

The zCOSMOS redshift survey: how group environment alters global downsizing trends [PDF]

, 2009
Context. Groups of galaxies are a common environment, bridging the gap between starforming field galaxies and quiescent cluster galaxies. Within groups secular processes could be at play, contributing to the observed strong decrease of star formation ...
Abbas, U., Bardelli, S., Bolzonella, M., Bongiorno, A., Bottini, D., Cappi, A., Caputi, K., Carollo, C. M., Cassata, P., Cimatti, A., Contini, T., Coppa, G., Cucciati, O., de la Torre, S., de Ravel, L., Finoguenov, A., Franzetti, P., Garilli, B., Guzzo, L., Halliday, C., Iovino, A., Kampczyk, P., Kneib, J.-P., Knobel, C., Koekemoer, A. M., Kovač, K., Lamareille, F., Le Borgne, J.-F., Le Brun, V., Le Fèvre, O., Leauthaud, A., Lilly, S., Maccagni, D., Maier, C., Mainieri, V., Marinoni, C., McCracken, H. J., Memeo, P., Meneux, B., Mignoli, M., Oesch, P., Pellò, R., Peng, Y., Porciani, C., Pozzetti, L., Pérez-Montero, E., Renzini, A., Ricciardelli, E., Scaramella, R., Schiminovich, D., Scodeggio, M., Scoville, N., Silverman, J. D., Tanaka, M., Tasca, L. A. M., Tresse, L., Vergani, D., Zamorani, G., Zucca, E.   +58 more
core   +6 more sources

No Evidence of Asymmetrically Enhanced Star Formation in Infalling Galaxies in UNIONS

The Astrophysical Journal
Ram pressure stripping is a well-known environmental quenching mechanism that removes gas from galaxies infalling into groups and clusters. In some extreme examples of ram pressure stripping, galaxies with extended gas tails show evidence of enhanced ...
Lauren M. Foster, Laura C. Parker, Stephen Gwyn, Ian D. Roberts, James E. Taylor, Michael J. Hudson, Alan W. McConnachie, Thomas de Boer   +7 more
doaj   +1 more source

COSMOS-Web galaxy groups: Evolution of red sequence and quiescent galaxy fraction

Astronomy & Astrophysics
Aims. We investigate the redshift evolution and group richness dependence of the quiescent galaxy fraction and red sequence (RS) parameters in COSMOS galaxy groups, spanning a wide redshift range, from z = 0 to z = 3.7. Methods.
Toni Greta, Maturi Matteo, Castignani Gianluca, Moscardini Lauro, Gozaliasl Ghassem, Finoguenov Alexis, Taamoli Sina, Gentile Fabrizio, Akins Hollis B., Arango-Toro Rafael C., Casey Caitlin M., Drakos Nicole E., Faisst Andreas L., Flayhart Carter, Franco Maximilien, Hadi Ali, Haghjoo Aryana, Harish Santosh, Hatamnia Hossein, Ilbert Olivier, Jin Shuowen, Kartaltepe Jeyhan S., Khostovan Ali Ahmad, Koekemoer Anton M., Leroy Gavin, Magdis Georgios E., McCracken Henry Joy, McKinney Jed, Paquereau Louise, Rhodes Jason, Rich R. Michael, Robertson Brant E., Samir Rasha M., Scognamiglio Diana, Shamyati Samaneh, Shuntov Marko, Zavala Jorge A.   +36 more
doaj   +1 more source

Group-galaxy correlations in redshift space as a probe of the growth of structure [PDF]

, 2016
We investigate the use of the cross-correlation between galaxies and galaxy groups to measure redshift-space distortions (RSD) and thus probe the growth rate of cosmological structure. This is compared to the classical approach based on using galaxy auto-
Bianchi, Davide, de la Torre, Sylvain, Guzzo, Luigi, Mohammad, Faizan G., Peacock, John A.   +4 more
core   +4 more sources

The 2dF Galaxy Redshift Survey: the clustering of galaxy groups [PDF]

Monthly Notices of the Royal Astronomical Society, 2004
16 pages.
Padilla, Nelson D., Baugh, Carlton M., Eke, Vincent R., Norberg, Peder, Cole, Shaun, Frenk, Carlos S., Croton, Darren, Baldry, Ivan K., Bland-Hawthorn, Joss, Bridges, Terry, Cannon, Russell, Colless, Matthew, Collins, Chris, Couch, Warrick, Dalton, Gavin, De Propris, Roberto, Driver, Simon P., Efstathiou, George, Ellis, Richard S., Glazebrook, Karl, Jackson, Carole, Lahav, Ofer, Lewis, Ian, Lumsden, Stuart, Maddox, Steve, Madgwick, Darren, Peacock, John A., Peterson, Bruce A., Sutherland, Will, Taylor, Keith   +29 more
openaire   +7 more sources

Tracing the Formation History of Intrahalo Light with Horizon Run 5

The Astrophysical Journal
We investigate the formation history of intrahalo light (IHL) using the high-resolution (∼1 kpc), large-scale (∼1 Gpc) cosmological hydrodynamical simulation Horizon Run 5 (HR5).
Hyungjin Joo, M. James Jee, Juhan Kim, Jaehyun Lee, Jongwan Ko, Changbom Park, Jihye Shin, Owain Snaith, Christophe Pichon, Brad Gibson, Yonghwi Kim   +10 more
doaj   +1 more source

The DEEP2 galaxy redshift survey: the evolution of the blue fraction in groups and the field [PDF]

, 2007
We explore the behavior of the blue galaxy fraction over the redshift range 0.75
Coil, Alison L., Cooper, Michael C., Croton, Darren J., Davis, Marc, Faber, S. M., Gerke, Brian F., Guhathakurta, Puragra, Koo, David C., Newman, Jeffrey A., Weiner, Benjamin J., Willmer, Christopher N. A., Yan, Renbin   +11 more
core   +1 more source