Zobrazeno 1 - 10
of 308
pro vyhledávání: '"D, GELFAND"'
Autor:
Senyou An, Huidan Yu, MD Mahfuzul Islam, Xiaoyu Zhang, Yuting Zhan, Joseph J. Olivieri, Jayakrishna Ambati, Jun Yao, Bradley D. Gelfand
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Evidence from histopathology and clinical imaging suggest that choroidal anatomy and hemodynamic perfusion are among the earliest changes in retinal diseases such as age-related macular degeneration (AMD). However, how inner choroidal anatom
Externí odkaz:
https://doaj.org/article/8d3673d07e604e98a54eb7be2af1f171
Autor:
J. A. J. Alford, G. A. Younes, Z. Wadiasingh, M. Abdelmaguid, H. An, M. Bachetti, M. G. Baring, A. Beloborodov, A. Y. Chen, T. Enoto, J. A. García, J. D. Gelfand, E. V. Gotthelf, A. K. Harding, C-P. Hu, A. D. Jaodand, V. Kaspi, C. Kim, C. Kouveliotou, L. Kuiper, K. Mori, M. Nynka, J. Park, D. Stern, J. Valverde, D. J. Walton
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2024)
The hard X-ray emission from magnetars and other isolated neutron stars remains under-explored. An instrument with higher sensitivity to hard X-rays is critical to understanding the physics of neutron star magnetospheres and also the relationship bet
Externí odkaz:
https://doaj.org/article/0d5033e0213f452d803560def776d0fe
Publikováno v:
MedComm – Future Medicine, Vol 2, Iss 4, Pp n/a-n/a (2023)
Externí odkaz:
https://doaj.org/article/bfdfd04d5c464182b0eef5cd92af27a1
Autor:
Sina Chen, Ari Laor, Ehud Behar, Ranieri D. Baldi, Joseph D. Gelfand, Amy E. Kimball, Ian M. McHardy, Gabor Orosz, Zsolt Paragi
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 35 (2024)
Does a broad-line region (BLR) wind in radio-quiet (RQ) active galactic nuclei (AGN) extend to parsec scales and produce radio emission? We explore the correlations between a parsec-scale radio wind and the BLR wind in a sample of 19 RQ Palomar–Gre
Externí odkaz:
https://doaj.org/article/1efa7e03111249368846cb9bf5b6ac0f
Autor:
Ivan Yu. Katkov, Damir Gasymov, Alexei Yu. Kniazev, Joseph D. Gelfand, Evgenii V. Rubtsov, Igor V. Chilingarian, Olga K. Sil’chenko
Publikováno v:
The Astrophysical Journal, Vol 962, Iss 1, p 27 (2024)
Stellar counterrotation in disk galaxies directly relates to the complex phenomenon of the disk mass assembly believed to be driven by external processes, such as accretion and mergers. The study of such systems makes it possible to reveal the source
Externí odkaz:
https://doaj.org/article/cab10cea792e4cfab6d0d740f08adea2
Autor:
Shao-bin Wang, Yosuke Nagasaka, Dionne Argyle, Ayami Nagasaka, Praveen Yerramothu, Bradley D. Gelfand, Jayakrishna Ambati
Publikováno v:
Signal Transduction and Targeted Therapy, Vol 8, Iss 1, Pp 1-3 (2023)
Externí odkaz:
https://doaj.org/article/1ed54924e94143d09f1f1e10a1727e15
Autor:
Laura D. Gelfand
The ubiquity of references to dogs in medieval and early modern texts and images must at some level reflect their actual presence in those worlds, yet scholarly consideration of this material is rare and scattered across diverse sources. This volume
Autor:
Sultan Hassan, Christopher C. Lovell, Piero Madau, Marc Huertas-Company, Rachel S. Somerville, Blakesley Burkhart, Keri L. Dixon, Robert Feldmann, Tjitske K. Starkenburg, John F. Wu, Christian Kragh Jespersen, Joseph D. Gelfand, Ankita Bera
Publikováno v:
The Astrophysical Journal Letters, Vol 958, Iss 1, p L3 (2023)
An unprecedented array of new observational capabilities are starting to yield key constraints on models of the epoch of first light in the Universe. In this Letter we discuss the implications of the UV radiation background at cosmic dawn inferred by
Externí odkaz:
https://doaj.org/article/356c4203e7b64c46a0ec2d5c329cb998
Autor:
Daipayan Banerjee, Kurt Langberg, Salar Abbas, Eric Odermatt, Praveen Yerramothu, Martin Volaric, Matthew A. Reidenbach, Kathy J. Krentz, C. Dustin Rubinstein, David L. Brautigan, Tarek Abbas, Bradley D. Gelfand, Jayakrishna Ambati, Nagaraj Kerur
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-24 (2021)
Cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) is normally induced by innate immunity sensing for protection from pathogens. Here the authors show that cGAMP is also upstream of DNA damage signaling by activating ATM-CHK2-mediated rep
Externí odkaz:
https://doaj.org/article/369050a7118f414592da44c95861d278
Autor:
Siddharth Narendran, Felipe Pereira, Praveen Yerramothu, Ivana Apicella, Shao-bin Wang, Kameshwari Ambati, Shuichiro Hirahara, Younghee Kim, Meenakshi Ambati, Vidya L. Ambati, Peirong Huang, Akhil Varshney, Yosuke Nagasaka, Shinichi Fukuda, Kirstie L. Baker, Kenneth M. Marion, Jan M. Deussing, Srinivas R. Sadda, Bradley D. Gelfand, Jayakrishna Ambati
Publikováno v:
Signal Transduction and Targeted Therapy, Vol 6, Iss 1, Pp 1-9 (2021)
Abstract Nonfibrillar amyloid-β oligomers (AβOs) are a major component of drusen, the sub-retinal pigmented epithelium (RPE) extracellular deposits characteristic of age-related macular degeneration (AMD), a common cause of global blindness. We rep
Externí odkaz:
https://doaj.org/article/3b63bb9d0ace4f3fbe816152ffbe4d39