Zobrazeno 1 - 10
of 454
pro vyhledávání: '"G A, Lamb"'
Autor:
J. C. Rastinejad, W. Fong, A. J. Levan, N. R. Tanvir, C. D. Kilpatrick, A. S. Fruchter, S. Anand, K. Bhirombhakdi, S. Covino, J. P. U. Fynbo, G. Halevi, D. H. Hartmann, K. E. Heintz, L. Izzo, P. Jakobsson, T. Kangas, G. P. Lamb, D. B. Malesani, A. Melandri, B. D. Metzger, B. Milvang-Jensen, E. Pian, G. Pugliese, A. Rossi, D. M. Siegel, P. Singh, G. Stratta
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 1, p 14 (2024)
The existence of a secondary (in addition to compact object mergers) source of heavy element ( r -process) nucleosynthesis, the core-collapse of rapidly rotating and highly magnetized massive stars, has been suggested by both simulations and indirect
Externí odkaz:
https://doaj.org/article/ac19908e354a449e8321b26e9d6c7bf6
Autor:
A. J. Levan, G. P. Lamb, B. Schneider, J. Hjorth, T. Zafar, A. de Ugarte Postigo, B. Sargent, S. E. Mullally, L. Izzo, P. D’Avanzo, E. Burns, J. F. Agüí Fernández, T. Barclay, M. G. Bernardini, K. Bhirombhakdi, M. Bremer, R. Brivio, S. Campana, A. A. Chrimes, V. D’Elia, M. Della Valle, M. De Pasquale, M. Ferro, W. Fong, A. S. Fruchter, J. P. U. Fynbo, N. Gaspari, B. P. Gompertz, D. H. Hartmann, C. L. Hedges, K. E. Heintz, K. Hotokezaka, P. Jakobsson, D. A. Kann, J. A. Kennea, T. Laskar, E. Le Floc’h, D. B. Malesani, A. Melandri, B. D. Metzger, S. R. Oates, E. Pian, S. Piranomonte, G. Pugliese, J. L. Racusin, J. C. Rastinejad, M. E. Ravasio, A. Rossi, A. Saccardi, R. Salvaterra, B. Sbarufatti, R. L. C. Starling, N. R. Tanvir, C. C. Thöne, A. J. van der Horst, S. D. Vergani, D. Watson, K. Wiersema, R. A. M. J. Wijers, Dong Xu
Publikováno v:
The Astrophysical Journal Letters, Vol 946, Iss 1, p L28 (2023)
We present James Webb Space Telescope (JWST) and Hubble Space Telescope (HST) observations of the afterglow of GRB 221009A, the brightest gamma-ray burst (GRB) ever observed. This includes the first mid-IR spectra of any GRB, obtained with JWST/Near
Externí odkaz:
https://doaj.org/article/e0b6ea15557a457382411275e35f81e1
Autor:
Nicola Oosthuizen, Kristina Porter, Samir Burato, Lucas M. Goncalves, Ky G. Pohler, Pedro L. P. Fontes, G. Cliff Lamb
Publikováno v:
Frontiers in Animal Science, Vol 3 (2022)
To determine the effects of pre-synchronization and delayed fixed-time artificial insemination (TAI) on pregnancy rates (PR/AI) with sexed semen, 1,844 beef heifers were enrolled in a completely randomized design at 12 locations. Within a location, t
Externí odkaz:
https://doaj.org/article/2afd916009fb456f853376eb86af6f9d
Autor:
Carla D. Sanford, Megan P. T. Owen, K. McCarty, Luara B. Canal, Tessa M. Schulmeister, Nicola Oosthuizen, Pedro L. P. Fontes, Caleb O. Lemley, John J. Bromfield, Nicolas DiLorenzo, G. Cliff Lamb
Publikováno v:
Frontiers in Animal Science, Vol 2 (2021)
The objective of this study was to examine the effects of recombinant bovine somatotropin (bST) administration on uterine hemodynamics and subsequent fetal programming in suckled cows during the first trimester of gestation. Crossbred beef cows (n =
Externí odkaz:
https://doaj.org/article/aa6f8c6e6690462db28aebdaad15ed37
Publikováno v:
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 55, Iss 1, Pp 1-8 (2019)
Abstract Background There is conflicting data as to the prevalence of seizures and the relevance of epileptiform EEGs in autistic children. With the focus primarily on aetiology in autism research, very little emphasis has been placed on comorbid con
Externí odkaz:
https://doaj.org/article/e0f23412d4384eb6868f40ea06c7ddba
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 512:1391-1399
The Zwicky Transient Facility recently announced the detection of an optical transient AT2020blt at redshift $z=2.9$, consistent with the afterglow of a gamma-ray burst. No prompt emission was observed. We analyse AT2020blt with detailed models, show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f904ad8cca286d42a49f62e8fe9018aa
https://doi.org/10.1093/mnras/stac601
https://doi.org/10.1093/mnras/stac601
Publikováno v:
Bovine Reproduction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a43e0c9a94f30d1fdbfd563da8d63b1
https://doi.org/10.1002/9781119602484.ch84
https://doi.org/10.1002/9781119602484.ch84
Publikováno v:
EDIS, Vol 2016, Iss 9 (2016)
The efficiency of post-weaning development of heifers has a major impact on the overall profitability of cow-calf operations. To ensure satisfactory performance during the first breeding season, replacement heifers must be subjected to an adequate de
Externí odkaz:
https://doaj.org/article/9f63acab722941ac859c4b0363e47763
Publikováno v:
EDIS, Vol 2016, Iss 6 (2016)
The 2014-2015 Florida Bull Test concluded with the evaluation of 103 bulls. The test assessed the performance potential and breeding soundness of bulls consigned to the program at the UF/IFAS North Florida Research and Education Center (NFREC). This
Externí odkaz:
https://doaj.org/article/093f84f41a93406a90e78a9a4bcd070f
Autor:
Vitor R. G. Mercadante, Darren D. Henry, Francine M. Ciriaco, Pedro L. P. Fontes, Nicky Oosthuizen, G. Cliff Lamb
Publikováno v:
EDIS, Vol 2016, Iss 2 (2016)
The economic success of beef cow-calf operations depends on the production of one healthy calf per cow per year. To achieve this goal, cow-calf producers need to overcome several obstacles related to the cow, bull, and offspring. Over the last four d
Externí odkaz:
https://doaj.org/article/96c762a080a7421eb984f7cc05292df1