Results 141 to 150 of about 245,160 (297)

Sonic boom measurement test plan for Space Shuttle STS-4 reentry [PDF]

open access: yes
Formal documentation for measurement procedures and system specifications, and general information relating to the Space Shuttle STS-4 Sonic Boom Measurement Program are supplied.
Henderson, H. R.
core   +1 more source

Alterations in Gut Microbiota and Metabolic Profiles in Relapsed or Refractory Lymphoma

open access: yesMicrobiologyOpen, Volume 15, Issue 1, February 2026.
Metabolomic volcano‐heatmap reveals seven upregulated metabolites in relapsed/refractory lymphoma, underscoring gut metabolic reprogramming as a potential therapeutic target. ABSTRACT To identify potential therapeutic strategies for relapsed or refractory lymphoma (R/RL) by examining differences in gut microbiota composition and metabolic profiles ...
Yu‐Ying Guo   +5 more
wiley   +1 more source

The transmission of sonic boom signals into rooms through open windows. Part 1 - the steady state solution [PDF]

open access: yes
Pressure field steady state calculations for sonic boom signal transmission into rooms through open ...
Vaidya, P. G.
core   +1 more source

Investigating operational stability and causes of cofactor release in fold type I amine transaminase

open access: yesProtein Science, Volume 35, Issue 2, February 2026.
Abstract Amine transaminases (ATAs) are pyridoxal phosphate (PLP) dependent biocatalysts frequently employed in chiral amine synthesis. Yields of ATA‐catalyzed reactions often suffer from low enzyme operational stability due to weak interactions between the ATA and the aminated cofactor pyridoxamine phosphate (PMP), which can leak from the active site ...
Xuebin Feng   +2 more
wiley   +1 more source

Laboratory study of effects of sonic boom shaping on subjective loudness and acceptability [PDF]

open access: yes
A laboratory study was conducted to determine the effects of sonic boom signature shaping on subjective loudness and acceptability. The study utilized the sonic boom simulator at the Langley Research Center.
Leatherwood, Jack D.   +1 more
core   +1 more source

High-Quality Seismic Observations of Sonic Booms [PDF]

open access: yes, 2011
The SonicBREWS project (Sonic Boom Resistant Earthquake Warning Systems) is a collaborative effort between Seismic Warning Systems, Inc. and NASA Dryden Flight Research Center.
Haering, Edward A., Jr.   +2 more
core   +1 more source

A mobile observatory powered by sun and wind for near real time measurements of atmospheric, glacial, terrestrial, limnic and coastal oceanic conditions in remote off-grid areas. [PDF]

open access: yesHardwareX, 2022
Rysgaard S   +19 more
europepmc   +1 more source

Atmospheric effects on sonic-boom signatures [PDF]

open access: yes
Atmospheric refraction, grazing incidence wave impingement, and turbulence interaction effects on sonic boom ground pressure ...
Hubbard, H. H., Maglieri, D. J.
core   +1 more source

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