Results 61 to 70 of about 993,735 (252)

The spatial distribution of star and cluster formation in M51

, 2008
Aims. We study the connection between spatially resolved star formation and young star clusters across the disc of M51. Methods. We combine star cluster data based on B, V, and I-band Hubble Space Telescope ACS imaging, together with new WFPC2 U-band ...
Alvensleben, Alvensleben, Alvensleven, Alvensleven, Bash, Bastian, Bastian, Bastian, Bastian, Bate, Beech, Bertelli, Bertin, Bik, Boeshaar, Cardelli, Charbonnel, Condon, Contopoulos, Contopoulos, de Grijs, de Grijs, Diaz, Dolphin, Efremov, Efremov, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elmegreen, Elson, Fall, Feldmeier, García-Burillo, Gieles, Gieles, Girardi, Gomez, Goodwin, H. J. G. L. M. Lamers, Helou, Hill, Holtzman, Hunter, Hwang, Jarrett, Kennicutt, Kennicutt, Kennicutt, Kennicutt, Kennicutt, Kroupa, Lada, Larsen, Larsen, Larsen, Larsen, Larson, Marsh, Meurer, Mihos, Murgia, Murphy, Murphy, Niklas, Niklas, P. Anders, Patrikeev, R. A. Scheepmaker, Roberts, S. S. Larsen, Schaerer, Scheepmaker, Schlegel, Schuster, Tamburro, Tully, Whitmore, Whitmore, Yun, Zhang, Zimmer   +82 more
core   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Magnetic Fields in Massive Star-forming Regions (MagMaR). IV. Tracing the Magnetic Fields in the O-type Protostellar System IRAS 16547–4247

The Astrophysical Journal
The formation of the massive stars, and in particular, the role that the magnetic fields play in their early evolutionary phase is still far from being completely understood.
Luis A. Zapata, Manuel Fernández-López, Patricio Sanhueza, Josep M. Girart, Luis F. Rodríguez, Paulo Cortés, Patrick Koch, Maria T. Beltrán, Kate Pattle, Henrik Beuther, Piyali Saha, Wenyu Jiao, Fengwei Xu, Xing Walker Lu, Fernando Olguin, Shanghuo Li, Ian W. Stephens, Ji-hyun Kang, Yu Cheng, Spandan Choudhury, Kaho Morii, Eun Jung Chung, Jia-Wei Wang, Jihye Hwang, A-Ran Lyo, Q. Zhang, Huei-Ru Vivien Chen   +26 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

The star cluster - field star connection in nearby spiral galaxies I. Data analysis techniques and application to NGC 4395

, 2010
It is generally assumed that a large fraction of stars are initially born in clusters. However, a large fraction of these disrupt on short timescales and the stars end up belonging to the field. Understanding this process is of paramount importance if we
Annibali, Aparicio, Aparicio, Aparicio, Barker, Bastian, Bertelli, Bertin, Boutloukos, Brown, Buat, Cerviño, Cignoni, Cole, Dolphin, Dolphin, E. Silva-Villa, Edvardsson, Fall, Filippenko, Forbes, Gieles, Girardi, Girardi, Goddard, Grevesse, Harris, Harris, Harris, King, Lada, Lamers, Larsen, Larsen, Larsen, Larsen, Larsen, Larsen, Lejeune, Marigo, Mateo, Maíz Apellániz, Mora, Mora, Rejkuba, Roy, S. S. Larsen, Salpeter, Schlegel, Schulz, Sirianni, Tosi, Williams, Young   +53 more
core   +4 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

ALMA Spectral Survey of an Eruptive Young Star, V883 Ori (ASSAY). I. What Triggered the Current Episode of Eruption?

The Astrophysical Journal
An unbiased spectral survey of V883 Ori, an eruptive young star, was carried out with the Atacama Large Millimeter/submillimeter Array in Band 6. The detected line emission from various molecules reveals morphological/kinematical features in both the ...
Jeong-Eun Lee, Chul-Hwan Kim, Seokho Lee, Seonjae Lee, Giseon Baek, Hyeong-Sik Yun, Yuri Aikawa, Doug Johnstone, Gregory J. Herczeg, Lucas Cieza   +9 more
doaj   +1 more source

Paraneoplastic Lupus Nephritis in a Child With Neuroblastoma Recurrence

Pediatric Blood &Cancer, EarlyView.
Gabriele Mortari, Caterina Costagliola, Marta Nebiolo, Francesca Parisi, Martina Morini, Katia Mazzocco, Gabriele Gaggero, Stefano Volpi, Stefania Sorrentino, Virginia Livellara   +9 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source