Results 281 to 290 of about 572,996 (341)

The effects of extreme weather on rural transportation infrastructure and crop prices along the Lower Mississippi River

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract Extreme weather events are worsening the fragile rural infrastructure in the United States, impacting trade flows of agricultural products. The Mississippi River, vital for transporting agricultural commodities, reached historic lows during the 2022 and 2023 fall harvests, increasing transportation costs and lowering crop prices.
James L. Mitchell, Hunter D. Biram
wiley   +1 more source

Increasing sedentary time, minimum dietary energy requirements, and food security assessment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract We compute corrections for sedentary behavior in physical activity levels (PALs) and incorporate them along with corrections for over estimation of basal metabolic rates (BMRs) into threshold caloric intakes, known as minimum dietary energy requirements (MDERs).
Jacob Michels   +2 more
wiley   +1 more source

On the Electrochemical Performance and Capacity Losses Seen for LiFePO4 Electrodes in Carbonate Electrolytes at Potentials up to 5.0 V versus Li+/Li

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Lithium iron phosphate (LFP) electrodes can be reversibly cycled up to 5.0 V (versus Li+/Li) at a rate of 1 C to yield about 15% higher capacity compared to cycling to 4.0 V (versus Li+/Li). This high‐voltage stability indicates that LFP can be used as a protective coating on high‐voltage transition metal oxide positive electrodes.
Ahmed S. Etman, Leif Nyholm
wiley   +1 more source

Neuropsychological Aspects of a Patient With Intracranial Rosai-Dorfman Disease: Case Report. [PDF]

open access: yesClin Case Rep
Veras C   +6 more
europepmc   +1 more source

Sugarcane leaf disease classification using deep neural network approach. [PDF]

open access: yesBMC Plant Biol
Srinivasan S   +5 more
europepmc   +1 more source

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