Zobrazeno 1 - 10
of 2 236
pro vyhledávání: '"Robert A, Walker"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Isolated indigenous societies who actively avoid sustained peaceful contact with the outside world are critically endangered. Last year, “Tanaru”, the lone surviving man of his tribe for at least 35 years, died in Southwest Amazonia, mar
Externí odkaz:
https://doaj.org/article/6720d97420be4801958d5819c38cba73
Publikováno v:
Crystals, Vol 14, Iss 9, p 795 (2024)
Stabilized Li6.25La3Al0.25 Zr2O12 (cubic LLZO or c-LLZO) is a Li+-conducting ceramic with ionic conductivities approaching 1 mS-cm. Processing c-LLZO so that it is suitable for use as a solid state electrolyte in all solid state batteries, however, i
Externí odkaz:
https://doaj.org/article/a3cc861a71764d429d1080ff404031de
Hafted technologies likely reduced stone tool-related selective pressures acting on the hominin hand
Autor:
Anna Mika, Julie Lierenz, Andrew Smith, Briggs Buchanan, Robert S. Walker, Metin I. Eren, Michelle R. Bebber, Alastair Key
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract The evolution of the hominin hand has been widely linked to the use and production of flaked stone tool technologies. After the earliest handheld flake tools emerged, shifts in hominin hand anatomy allowing for greater force during precision
Externí odkaz:
https://doaj.org/article/8ec3b341e90444a08a390312c4a1dfc9
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract The atlatl is a handheld, rod-shaped device that employs leverage to launch a dart, and represents a major human technological innovation. One hypothesis for forager atlatl adoption over its presumed predecessor, the thrown javelin, is that
Externí odkaz:
https://doaj.org/article/a6c14d5967dd4b12a52d3f7f281917f5
Autor:
Robert S Walker, Jonathan Paige
Publikováno v:
PLoS ONE, Vol 19, Iss 1, p e0297501 (2024)
Amazonia is an invaluable global asset for all its ecological and cultural significance. Indigenous peoples and their lands are pivotal in safeguarding this unique biodiversity and mitigating global climate change. Understanding the causal structure
Externí odkaz:
https://doaj.org/article/5960c715b3304808a4118e71ba6830cb
Autor:
Jacob Kennedy, Kimberly Machado, Charles Maynard, Robert G. Walker, Michael R. Sayre, Catherine R. Counts
Publikováno v:
Resuscitation Plus, Vol 15, Iss , Pp 100417- (2023)
Aim: The aim of this study was to evaluate chest compression rates (CCR) with and without the use of a metronome during treatment of out-of-hospital cardiac arrest (OHCA). Methods: We performed a retrospective cohort investigation of non-traumatic OH
Externí odkaz:
https://doaj.org/article/ac33e352079d4afa800672fb0ffb3c54
Publikováno v:
Kidney and Dialysis, Vol 2, Iss 3, Pp 446-453 (2022)
Anemia in chronic kidney disease (CKD) has become an important clinical issue with the increased prevalence of elderly patients living with CKD progressing to kidney failure. The causes of anemia in elderly individuals tend to be multifactorial, exac
Externí odkaz:
https://doaj.org/article/92648664b6084e7b80c1571603722512
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Long-term administration of lithium is associated with chronic interstitial fibrosis that is partially reduced with exposure to amiloride. We examined potential pathways of how amiloride may reduce interstitial fibrosis. Amiloride was admini
Externí odkaz:
https://doaj.org/article/01adcf60f5fe47748a8426486ca96408
Autor:
Lucy M Kimbley, Rachel Parker, Jack Harrington, Robert C Walker, Ben Grace, Jonathan J West, Tim J Underwood, Matthew JJ Rose-Zerilli
Publikováno v:
BioTechniques, Vol 72, Iss 3, Pp 104-109 (2022)
Single-nuclei RNA sequencing allows single cell-based analysis in frozen tissue, ameliorating cell recovery biases associated with enzymatic dissociation methods. The authors present two optimized methods for isolating and sequencing nuclei from esop
Externí odkaz:
https://doaj.org/article/381a5d78a1c54facaec793d606d3523f
Autor:
Robert W. Walker, Sarah L. Whitehouse, Jonathan R. Howell, Matthew J. W. Hubble, A. John Timperley, Matthew J. Wilson, Al-Amin M. Kassam
Publikováno v:
Bone & Joint Open, Vol 3, Iss 3, Pp 196-204 (2022)
Aims The aim of this study was to assess medium-term improvements following total hip arthroplasty (THA), and to evaluate what effect different preoperative Oxford Hip Score (OHS) thresholds for treatment may have on patients’ access to THA and out
Externí odkaz:
https://doaj.org/article/479bec07959947d3888a72c95e82b846