Results 251 to 260 of about 131,073 (307)

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

open access: yesAdvanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani   +7 more
wiley   +1 more source

Occurrence and fate of PTE, PAH, and PFAS trace contaminants in soils and river suspended particulate matter in three DANUBEAN river catchments. [PDF]

open access: yesJ Environ Qual
Jolankai Z   +13 more
europepmc   +1 more source

Data Analysis of Bed Concentration of Suspended Sediment

Journal of Hydraulic Engineering, 1994
An empirical relation for the bed concentration of suspended sediment cb defined at a few grain diameters above the bed is developed. Its derivation is based on the experimental data sets of Guy et al. in 1966. The values of the near‐bed concentration were obtained by first isolating the suspended load transport from the observed rates of total load ...
Julio A. Zyserman, Jørgen Fredsøe
openaire   +3 more sources

Comparison of measured suspended sediment concentrations with suspended sediment concentrations estimated from Landsat MSS data

International Journal of Remote Sensing, 1988
Abstract Landsat multispectral scanner (MSS) data for 27 dates between January 1983 and June 1985 for Moon Lake in Coahoma County, Mississippi, were analysed to determine if Landsat MSS digital data could be used to estimate suspended sediment concentrations in the surface waters of a small agricultural lake.
JERRY C. RITCHIE, CHARLES M. COOPER
openaire   +1 more source

Suspended sediment concentrations under waves

Coastal Engineering, 1986
Abstract A predictive formula is derived for calculation of the magnitude of time-averaged suspended sediment concentrations under waves. By taking into account the effect of flow contraction near ripple crests, the formula applies equally well for rippled beds and sheet flow conditions.
openaire   +3 more sources

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