Results 71 to 80 of about 1,296,415 (304)

Interview with Tommy Paschall Regarding Dark Fire Tobacco Barns and Processing (FA 476) [PDF]

open access: yes, 1992
Transcription of an interview with Tommy Paschall conducted by John Morgan for an oral history project about dark fire tobacco barns. Paschall discusses tobacco cultivation and the building of dark fire tobacco barns in western Kentucky, specifically ...
Folklife Archives, Manuscripts &
core   +2 more sources

Evolutionary history of Wolbachia infections in the fire ant Solenopsis invicta [PDF]

open access: yes, 2005
BACKGROUND: Wolbachia are endosymbiotic bacteria that commonly infect numerous arthropods. Despite their broad taxonomic distribution, the transmission patterns of these bacteria within and among host species are not well understood.
Ahrens, Michael E, Shoemaker, Dewayne
core   +3 more sources

Boron‐Doped Nano‐Crystalline Coated Carbon Fibers for Phasic Dopamine Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
This uniform coating presents a mix of graphitic and diamond‐like carbon to create a mechanically and electrically robust alternative for the electrochemical detection of dopamine. The electrodes in this work possess the equivalent sensitivity to the state‐of‐the‐art FSCV dopamine detecting electrodes, whilst demonstrating an ability to withstand ...
Simon J. Higham   +19 more
wiley   +1 more source

The analysis of charcoal in peat and organic sediments [PDF]

open access: yesMires and Peat, 2011
The abundance of charcoal in sediments has been interpreted as a ‘fire history’ at about 1,000 sites across the globe. This research effort reflects the importance of fire in many ecosystems, and the diversity of processes that can be affected by fire in
S.D. Mooney, W. Tinner
doaj  

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad   +3 more
wiley   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

open access: yesAdvanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus   +9 more
wiley   +1 more source

A Multisensor Multiresolution Method for Mapping Vegetation Status, Surficial Deposits, and Historical Fires Over Very Large Areas in Northern Boreal Forests of Quebec, Canada

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2015
Boreal forests have a significant impact on the Earth’s climate and on global warming. In this context, a mapping method was developed and was capable of dealing with very large areas with a lack of support datasets, which could characterize the ...
Antoine Leboeuf, Richard A. Fournier
doaj   +1 more source

Space station internal environmental and safety concerns [PDF]

open access: yes
Space station environmental and safety concerns, especially those involving fires, are discussed. Several types of space station modules and the particular hazards associated with each are briefly surveyed.
Cole, Matthew B.
core   +1 more source

Print Culture and the Rebuilding of London after the Fire: The Presumptuous Proposals of Valentine Knight [PDF]

open access: yes, 2017
Histories of the Great Fire of London regularly mention and reproduce Valentine Knight's scheme for London's reconstruction, published in 1666, and note that he was imprisoned for his pains.
Jenner, Mark
core   +1 more source

Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate

open access: yesAdvanced Materials, EarlyView.
High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate. ABSTRACT The catalytic role of carbon curvature in the thermal decomposition of ammonium perchlorate (AP) remains largely unexplored. To address this gap, this study employs machine learning and
Dan Liu   +8 more
wiley   +1 more source

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