Results 141 to 150 of about 636,610 (341)

CEERS: 7.7 μm PAH Star Formation Rate Calibration with JWST MIRI

The Astrophysical Journal
We test the relationship between UV-derived star formation rates (SFRs) and the 7.7 μ m polycyclic aromatic hydrocarbon luminosities from the integrated emission of galaxies at z ∼ 0–2. We utilize multiband photometry covering 0.2–160 μ m from the Hubble
Kaila Ronayne, Casey Papovich, Guang Yang, Lu Shen, Mark Dickinson, Robert Kennicutt, Anahita Alavi, Pablo Arrabal Haro, Micaela B. Bagley, Denis Burgarella, Aurélien Le Bail, Eric F. Bell, Nikko J. Cleri, Justin Cole, Luca Costantin, Alexander de la Vega, Emanuele Daddi, David Elbaz, Steven L. Finkelstein, Norman A. Grogin, Benne W. Holwerda, Jeyhan S. Kartaltepe, Allison Kirkpatrick, Anton M. Koekemoer, Ray A. Lucas, Benjamin Magnelli, Bahram Mobasher, Pablo G. Pérez-González, Laura Prichard, Marc Rafelski, Giulia Rodighiero, Ben Sunnquist, Harry I. Teplitz, Xin Wang, Rogier A. Windhorst, L. Y. Aaron Yung   +35 more
doaj   +1 more source

Further Investigation of the Effect of Galaxy Interactions on Star Formation

Open Astronomy, 2013
From the apparent magnitude-limited the Main galaxy sample of the Sloan Digital Sky Survey Data Release 7, we construct a paired galaxy sample and a control sample without close companions with the projected separations rp < 100 h−1 kpc and relative ...
Deng Xin-Fa, Zhang Fuyang
doaj   +1 more source

On the Determination of Star Formation Rates in Evolving Galaxy Populations [PDF]

, 2000
J. Afonso, L. E. Cram, Bahram Mobasher
openalex   +1 more source

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

Molecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau, Hayley S. Smith, Begüm Alural, Claire E. Martin, Laura A. New, Manali Tilak, Sara L. Banerjee, Hannah N. Robeson, Nicolas Bisson, Anne‐Claude Gingras, Jasmin Lalonde, Nina Jones   +11 more
wiley   +1 more source

Cosmological Evolution of Fast Radio Bursts and the Star Formation Rate

The Astrophysical Journal Letters
We investigate the cosmological evolution of the luminosity and redshift of fast radio bursts (FRBs). As is the case for all extragalactic sources, we are dealing with data that are truncated by observational selection effects, the most important being ...
Sujay Champati, Vahé Petrosian
doaj   +1 more source

Multi‐omic characterization of consensus molecular subtype 1 (CMS1) colorectal cancer with dampened immune response improves precision medicine

Molecular Oncology, EarlyView.
This study highlights the importance of multi‐omic analyses in characterizing colorectal cancers. Indeed, our analysis revealed a rare CMS1 exhibiting dampened immune activation, including reduced PD‐1 expression, moderate CD8+ T‐cell infiltration, and suppressed JAK/STAT pathway.
Livia Concetti, Manuel Scimeca, Julia Bischof, Jonathan Woodsmith, Massimiliano Agostini, Cristina Fiorani, Yufang Shi, Eleonora Candi, Gerry Melino, Alessandro Mauriello, Giuseppe S. Sica   +10 more
wiley   +1 more source

Why is the Star Formation Rate Proportional to Dense Gas Mass?

The Astrophysical Journal
One of the most profound empirical laws of star formation is the Gao–Solomon relation, a linear correlation between the star formation rate (SFR) and the dense molecular gas mass.
Sihan Jiao, Fengwei Xu, Hauyu Baobab Liu, Yuxin Lin, Jingwen Wu, Zhi-Yu Zhang, Zhiqiang Yan, Di Li, Chao-Wei Tsai, Yongkun Zhang, Linjing Feng, Ke Wang, Zheng Zheng, Fanyi Meng, Hao Ruan, Fangyuan Deng, Keyun Su   +16 more
doaj   +1 more source

Interpreting the Cosmic Infrared Background: Constraints on the Evolution of the Dust‐enshrouded Star Formation Rate [PDF]

, 2001
Ranga‐Ram Chary, D. Elbaz
openalex   +1 more source

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

Molecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit, Thais Pereira‐Veiga, Helena Brauer, Michael Horn, Paula Nissen, Thomas Mair, Bente Siebels, Hannah Voß, Ruimeng Zhuang, Marie‐Therese Haider, Desiree Loreth, Margarita Iskhakova, Bele Lindemann, Julian Kött, Laure Cayrefourcq, Jasmin Wellbrock, Hartmut Schlüter, Klaus Pantel, Catherine Alix‐Panabières, Manfred Jücker   +19 more
wiley   +1 more source

The relationship between star formation rates and mid-infrared emission in galactic disks [PDF]

, 2001
H. Roussel, M. Sauvage, L. Vigroux, A. Bosma   +3 more
openalex   +1 more source