Results 201 to 210 of about 7,402 (258)

Compliant hydrogel cuff coating with real‐time pressure monitoring and antibiofilm capabilities for ventilator‐associated pneumonia prophylaxis

open access: yesBMEMat, EarlyView.
A soft‐compliant hydrogel cuff coating combines real‐time pressure monitoring with intrinsic antibacterial activity for prophylaxis of ventilator‐associated pneumonia. A flexible pressure‐sensing patch is embedded in the coating to enable wireless dynamic monitoring of endotracheal cuff pressure through Bluetooth.
Jin Chai   +11 more
wiley   +1 more source

Spatio‐Temporal Assessment of Fish Biodiversity in High‐Density Cascade Dam Rivers Using Environmental DNA Metabarcoding

open access: yesBiological Diversity, EarlyView.
This study employed eDNA technology for biodiversity surveys and conducted high‐density spatiotemporal eDNA sampling to evaluate ecosystem‐scale patterns across temporal, spatial, and habitat dimensions. We identified 97 fish species from 12 orders, 29 families, and 71 genera using eDNA technology. Spatially, fish diversity indices were correlated with
Changping Jiang   +5 more
wiley   +1 more source

Multidimensional synergistic adaptation enhances the systemic resilience in China's food security. [PDF]

open access: yesNatl Sci Rev
Liu Y   +31 more
europepmc   +1 more source

The Agricultural Mechanization Controversy

Science, 1985
Attorneys of California Rural Legal Assistance are suing the University of California on behalf of 19 farm workers, alleging that publicly funded mechanization research displaces farm workers, eliminates small farmers, hurts consumers, impairs the quality of rural life, and impedes collective bargaining. This article reviews the evidence and finds that
P L, Martin, A L, Olmstead
openaire   +2 more sources

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