Results 71 to 80 of about 359,877 (146)

2022 insights on hospital bed distribution in Saudi Arabia: evaluating needs to achieve global standards

open access: yesBMC Health Services Research
Background Equitable geographical distribution of health resources, such as hospital beds, is fundamental in ensuring public accessibility to healthcare services.
Waleed Kattan, Noor Alshareef
doaj   +1 more source

Beds

open access: yes, 2011
Bed
Antonia Pont (13058859)
core  

A novel low-tech lined bed cultivation enhances drought stress tolerance of cucumber in semi-arid conditions

open access: yesScientific Reports
Water scarcity and nutrient leaching limit cucumber (Cucumis sativus L.) production in semi-arid sandy soils. This study evaluated a low-tech lined trench-bed system, incorporating polyethylene liners to reduce deep percolation and nutrient loss, under ...
Ibrahim A. Abouelsaad
doaj   +1 more source

Coherent structures and bubble-particle velocity in 2-D fluidized beds [PDF]

open access: yes, 2008
This work presents an experimental study to characterize ascending bubbles and granular velocity in the dense phase of a 2-D fluidized bed. Three different non-intrusive techniques based on images obtained with a high speed camera are developed, and ...
Soria Verdugo, Antonio   +4 more
core  

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