Results 111 to 120 of about 520,036 (359)

Hantavirus infection among children hospitalized for febrile illness suspected to be dengue in Barbados

open access: yesJournal of Infection and Public Health, 2016
Summary: Emerging picture of hantavirus infection in the South America is characterized by greater proportion of childhood infection and wider spectrum of disease from mild asymptomatic to lethal cardiopulmonary disease.
Alok Kumar   +2 more
doaj   +1 more source

Spectrum Management and Broadcasting: Current Issues [PDF]

open access: yes
Broadcasting policy has traditionally been supported by a 'command-and-control' system of assigning frequencies for terrestrial transmission, but this link is being eroded by the emergence of other technologies – cable, satellite, IPTV, mobile ...
Cave, Martin
core   +1 more source

Additively Manufacturable High‐Strength Aluminum Alloys with Coarsening‐Resistant Microstructures Achieved via Rapid Solidification

open access: yesAdvanced Materials, EarlyView.
Rapid solidification in laser additive manufacturing facilitates the precipitation of metastable phases in aluminum alloys. These metastable phases significantly enhance the strength by forming a high‐volume fraction of precipitates with an order of magnitude reduced sizes and smaller interspacing, effectively impeding dislocation motion. Consequestly,
S. Mohadeseh Taheri‐Mousavi   +10 more
wiley   +1 more source

Biodeterioration agents: Bacterial and fungal diversity dwelling in or on the pre-historic rock-paints of Kabra-pahad, India

open access: yesIranian Journal of Microbiology, 2013
Background and Objectives: In the last few decades, losses of our cultural heritage due to biodeteriorationare beinghighly recognized. From museum objects to rock monuments, the microbial biodeterioration agents are found to be the most destructive ...
Jayant Biswas   +3 more
doaj  

Remorphable Architectures: Reprogramming Global Bistability through Locally Bistable Metamaterials

open access: yesAdvanced Materials, EarlyView.
Local bistable reconfiguration in mechanical metamaterials is leveraged in globally bistable architectures to enable in situ reprogrammable transition pathways through state flip of individual building blocks. The local‐to‐global correspondence of instabilities empowers soft robotic systems with on‐demand morphing traits, as well as aerospace ...
Lei Wu   +3 more
wiley   +1 more source

Assessment of Water Quality in the Molnár János Cave – Budapest, Hungary

open access: diamond, 2022
Mariana Menoncin   +3 more
openalex   +2 more sources

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Mulch effects of a seedless Leucaena Hawaiian hybrid on growth and productivity of okra (Abelmoschus esculentus [L.] Moench) in pots

open access: yesFrontiers in Sustainable Food Systems
Leucaena spp. (Leucaena) may be pruned and the biomass applied to the soil to improve soil quality in crop production. This pruned biomass may improve soil water retention and contribute plant nutrients as it decomposes.
Jabarry R. Belgrave   +2 more
doaj   +1 more source

The Whalesong [PDF]

open access: yes, 2005
Mentalist Chris Carter reads and blows minds in stunning performance at UAS -- Do your course evaluations -- UAS student discovers beauty of Oregon Coast -- Campus calendar -- Help make fuzzy thoughts -- Juneau residents can't live with wild animal ...

core  

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