Zobrazeno 1 - 10
of 2 141
pro vyhledávání: '"ROGER SMITH"'
Publikováno v:
Children, Vol 11, Iss 8, p 1028 (2024)
Objective: We conducted a study to determine if antenatally collected maternal urine cotinine (a metabolite of nicotine) measurements can be used to assess the neonatal impact of nicotine exposure during pregnancy. This was a prospective longitudinal
Externí odkaz:
https://doaj.org/article/9ab18583eca64d8289d811654ed798a5
Autor:
Vladimira Foteva, Kaushik Maiti, Joshua J. Fisher, Yixue Qiao, David J. Paterson, Michael W. M. Jones, Roger Smith
Publikováno v:
Nutrients, Vol 16, Iss 15, p 2549 (2024)
Placental health and foetal development are dependent upon element homeostasis. Analytical techniques such as mass spectroscopy can provide quantitative data on element concentrations in placental tissue but do not show spatial distribution or co-loc
Externí odkaz:
https://doaj.org/article/65a2f44ac50c4cd281e497362c92e303
Autor:
Gokul P. Srinivasaragavan, Vishwajeet Swain, Brendan O’Connor, Shreya Anand, Tomás Ahumada, Daniel Perley, Robert Stein, Jesper Sollerman, Christoffer Fremling, S. Bradley Cenko, S. Antier, Nidhal Guessoum, Thomas Hussenot-Desenonges, Patrice Hello, Stephen Lesage, Erica Hammerstein, M. Coleman Miller, Igor Andreoni, Varun Bhalerao, Joshua S. Bloom, Anirban Dutta, Avishay Gal-Yam, K-Ryan Hinds, Amruta Jaodand, Mansi Kasliwal, Harsh Kumar, Alexander S. Kutyrev, Fabio Ragosta, Vikram Ravi, Kritti Sharma, Rishabh Singh Teja, Sheng Yang, G. C. Anupama, Eric C. Bellm, Michael W. Coughlin, Ashish A. Mahabal, Frank J. Masci, Utkarsh Pathak, Josiah Purdum, Oliver J. Roberts, Roger Smith, Avery Wold
Publikováno v:
The Astrophysical Journal Letters, Vol 960, Iss 2, p L18 (2024)
We report observations of the optical counterpart of the long gamma-ray burst (GRB) GRB 230812B and its associated supernova (SN) SN 2023pel. The proximity ( z = 0.36) and high energy ( E _γ _,iso ∼ 10 ^53 erg) make it an important event to study
Externí odkaz:
https://doaj.org/article/527707e0b82e453687c61f6261c7de4e
Autor:
Alex F. Peahl, MD, MSc, Alexander Hallway, BA, Brooke Kenney, MPH, Emma R. Lawrence, MD, MS, Roger Smith, MD, Chad M. Brummett, MD, Jennifer F. Waljee, MD, MPH, MS
Publikováno v:
AJOG Global Reports, Vol 3, Iss 3, Pp 100248- (2023)
Externí odkaz:
https://doaj.org/article/794947eeaa924eeaa5c46735e7d1d7da
Publikováno v:
BMJ Open, Vol 13, Iss 7 (2023)
Objective Although there is substantial clinical evidence on the safety and effectiveness of vertebral augmentation for osteoporotic vertebral fractures, cost-effectiveness is less well known. The objective of this study is to provide a systematic re
Externí odkaz:
https://doaj.org/article/0605240b7bd0475e983188fe937ab6fd
Autor:
Simon Keely, John Attia, Andrew Boyle, Sarah R Valkenborghs, Roger Smith, Clare Collins, Penny Reeves, John Wiggers, Joerg Mattes, Andrew Searles, Frances Kay-Lambkin, Linda Campbell, Vanessa E Murphy, Peter Gibson, Craig Gedye, Tegan Grace, Rodney Scott, Kirsty Pringle, Maralyn Foureur, Craig E Pennell, Vanessa McDonald, Joshua Fisher, Carol Wang, Jonathan J Hirst, Craig Pennell, Mike Calford, Vanessa Murphy, Tracey Dudding-Bythe, Nick Talley, Emily Hoedt, Jay Horvat, Mitch Duncan, Sarah Valkenborghs, Emily Freeman
Publikováno v:
BMJ Open, Vol 13, Iss 7 (2023)
Introduction Multiple cohort studies have been established to investigate the impact of early life factors on development and health outcomes. In Australia the majority of these studies were established more than 20 years ago and, although longitudin
Externí odkaz:
https://doaj.org/article/1924df6211664567b65f03d9a26669ac
Autor:
Marc Hon, Daniel Huber, Yaguang Li, Travis S. Metcalfe, Timothy R. Bedding, Joel Ong, Ashley Chontos, Ryan Rubenzahl, Samuel Halverson, Rafael A. García, Hans Kjeldsen, Dennis Stello, Daniel R. Hey, Tiago Campante, Andrew W. Howard, Steven R. Gibson, Kodi Rider, Arpita Roy, Ashley D. Baker, Jerry Edelstein, Chris Smith, Benjamin J. Fulton, Josh Walawender, Max Brodheim, Matt Brown, Dwight Chan, Fei Dai, William Deich, Colby Gottschalk, Jason Grillo, Dave Hale, Grant M. Hill, Bradford Holden, Aaron Householder, Howard Isaacson, Yuzo Ishikawa, Sharon R. Jelinsky, Marc Kassis, Stephen Kaye, Russ Laher, Kyle Lanclos, Chien-Hsiu Lee, Scott Lilley, Ben McCarney, Timothy N. Miller, Joel Payne, Erik A. Petigura, Claire Poppett, Michael Raffanti, Constance Rockosi, Dale Sanford, Christian Schwab, Abby P. Shaum, Martin M. Sirk, Roger Smith, Jim Thorne, John Valliant, Adam Vandenberg, Shin Ywan Wang, Edward Wishnow, Truman Wold, Sherry Yeh, Ashley Baker, Sarbani Basu, Megan Bedell, Heather M. Cegla, Ian Crossfield, Courtney Dressing, Xavier Dumusque, Heather Knutson, Dimitri Mawet, John O’Meara, Guđmundur Stefánsson, Johanna Teske, Gautam Vasisht, Sharon Xuesong Wang, Lauren M. Weiss, Joshua N. Winn, Jason T. Wright
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 147 (2024)
Asteroseismology of dwarf stars cooler than the Sun is very challenging owing to the low amplitudes and rapid timescales of oscillations. Here we present the asteroseismic detection of solar-like oscillations at 4-minute timescales ( ${\nu }_{\max }\
Externí odkaz:
https://doaj.org/article/0036e169dbce4f8e89dc43015f8a3fcb
Autor:
Jack Lubin, Erik A. Petigura, Judah Van Zandt, Corey Beard, Fei Dai, Samuel Halverson, Rae Holcomb, Andrew W. Howard, Howard Isaacson, Jacob Luhn, Paul Robertson, Ryan A. Rubenzahl, Guđmundur Stefánsson, Joshua N. Winn, Max Brodheim, William Deich, Grant M. Hill, Steven R. Gibson, Bradford Holden, Aaron Householder, Russ R. Laher, Kyle Lanclos, Joel Payne, Arpita Roy, Roger Smith, Abby P. Shaum, Christian Schwab, Josh Walawender
Publikováno v:
The Astronomical Journal, Vol 168, Iss 5, p 196 (2024)
We report the sky-projected spin–orbit angle λ for HD 191939 b, the innermost planet in a six-planet system, using Keck/KPF to detect the Rossiter–McLaughlin (RM) effect. Planet b is a sub-Neptune with radius 3.4 ± 0.8 R _⊕ and mass 10.0 ± 0
Externí odkaz:
https://doaj.org/article/389e171f9da44ce7b8ff4fa828a83283
Autor:
Brian F. Healy, Michael W. Coughlin, Ashish A. Mahabal, Theophile Jegou du Laz, Andrew Drake, Matthew J. Graham, Lynne A. Hillenbrand, Jan van Roestel, Paula Szkody, LeighAnna Zielske, Mohammed Guiga, Muhammad Yusuf Hassan, Jill L. Hughes, Guy Nir, Saagar Parikh, Sungmin Park, Palak Purohit, Umaa Rebbapragada, Draco Reed, Daniel Warshofsky, Avery Wold, Joshua S. Bloom, Frank J. Masci, Reed Riddle, Roger Smith
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 272, Iss 1, p 14 (2024)
The classification of variable objects provides insight into a wide variety of astrophysics ranging from stellar interiors to galactic nuclei. The Zwicky Transient Facility (ZTF) provides time-series observations that record the variab
Externí odkaz:
https://doaj.org/article/85b51fc73bd94cdcac9a4847abf37697
Autor:
Charlotte Ward, Suvi Gezari, Peter Nugent, Matthew Kerr, Michael Eracleous, Sara Frederick, Erica Hammerstein, Matthew J. Graham, Sjoert van Velzen, Mansi M. Kasliwal, Russ R. Laher, Frank J. Masci, Josiah Purdum, Benjamin Racine, Roger Smith
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 2, p 172 (2024)
About 3%–10% of Type I active galactic nuclei (AGNs) have double-peaked broad Balmer lines in their optical spectra originating from the motion of gas in their accretion disk. Double-peaked profiles arise not only in AGNs, but occasionally appear d
Externí odkaz:
https://doaj.org/article/52edba41dce74836a1531148e1229788