Results 61 to 70 of about 3,873,512 (229)

IRAC Observations of Taurus Pre-Main Sequence Stars

, 2005
We present infrared photometry obtained with the IRAC camera on the Spitzer Space Telescope of a sample of 82 pre-main sequence stars and brown dwarfs in the Taurus star-forming region. We find a clear separation in some IRAC color-color diagrams between
Giovanni Fazio, Kevin Luhman, Lee Hartmann, Lori Allen, Lucas P. W., Lynden-Bell D., Monin J.-L., Nuria Calvet, Paola D’Alessio, Ramiro Franco‐Hernandez, S. T. Megeath   +10 more
core   +2 more sources

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

The Saccade Main Sequence in Patients With Retinitis Pigmentosa and Advanced Age-Related Macular Degeneration. [PDF]

Invest Ophthalmol Vis Sci, 2023
Guadron L, Titchener SA, Abbott CJ, Ayton LN, van Opstal J, Petoe MA, Goossens J.   +6 more
europepmc   +1 more source

Chromospheric Variations in Main Sequence Stars [PDF]

The Astrophysical Journal, 1976
The work described here is still in progress; hence this paper will be a brief sampling of the results to date.
openaire   +3 more sources

Pre-main-sequence population in NGC 1893 region

, 2012
In this paper we continued our efforts to understand the star formation scenario in and around the young cluster NGC 1893. We used a sample of the young stellar sources (YSOs) identified on the basis of multiwavelength data (optical, near-infrared (NIR),
A.K. Pandey, Adams, Armitage, Balog, Barentsen, Bertoldi, Bertout, Bessell, Bouwman, C. Eswaraiah, Caramazza, Carpenter, Chauhan, Chauhan, Chen, Clarke, Cohen, D.K. Ojha, Dahm, De Vries, Deharveng, Elmegreen, Eswaraiah, Girardi, Gras-Velazquez, Haisch, Hartmann, Hillenbrand, Hillenbrand, J.C. Pandey, Johnson, Johnson, Johnstone, Johnstone, Kenyon, Kessel-Deynet, Koenig, Lawson, Lefloch, Lefloch, M.R. Samal, Maheswar, Matsuyanagi, Meyer, Miao, N. Chauhan, Ojha, Ojha, Pandey, Prisinzano, Robitaille, Roccatagliata, Samal, Sharma, Sharma, Sicilia-Aguilar, Sicilia-Aguilar, Sicilia-Aguilar, Siess, W.P. Chen, Walter   +60 more
core   +1 more source

Subpar reporting of pre‐analytical variables in RNA‐focused blood plasma studies

Molecular Oncology, EarlyView.
Pre‐analytical variables strongly influence the analysis of extracellular RNA (cell‐free RNA; exRNA) derived from blood plasma. Their reporting is essential to allow interpretation and replication of results. By evaluating 200 exRNA studies, we pinpoint a lack of reporting pre‐analytical variables associated with blood collection, plasma preparation ...
Céleste Van Der Schueren, Philippe Decruyenaere, Francisco Avila Cobos, Johanna Bult, Jill Deleu, Laudonia Lidia Dipalo, Hetty Hilde Helsmoortel, Eva Hulstaert, Annelien Morlion, Elena Ramos Varas, Kathleen Schoofs, Wim Trypsteen, Eveline Vanden Eynde, Hanne Van Droogenbroeck, Kimberly Verniers, Jo Vandesompele, Anneleen Decock   +16 more
wiley   +1 more source

Speed-accuracy tradeoffs influence the main sequence of saccadic eye movements. [PDF]

Sci Rep, 2022
Guadron L, van Opstal AJ, Goossens J.
europepmc   +1 more source

Identification of functional and diverse circulating cancer‐associated fibroblasts in metastatic castration‐naïve prostate cancer patients

Molecular Oncology, EarlyView.
Cancer‐associated fibroblasts (CAFs) promote cancer growth, invasion (metastasis), and drug resistance. Here, we identified functional and diverse circulating CAFs (cCAFs) in patients with metastatic prostate cancer (mPCa). cCAFs were found in higher numbers and were functional and diverse in mPCa patients versus healthy individuals, suggesting their ...
Richell Booijink, Leon W. M. M. Terstappen, Eshwari Dathathri, Khrystany Isebia, Jaco Kraan, John Martens, Ruchi Bansal   +6 more
wiley   +1 more source

NGC1818 unveils the origin of the extended main-sequence turn-off in young Magellanic Clouds clusters. [PDF]

Nat Commun, 2022
Cordoni G, Milone AP, Marino AF, Cignoni M, Lagioia EP, Tailo M, Carlos M, Dondoglio E, Jang S, Mohandasan A, Legnardi MV.   +10 more
europepmc   +1 more source