Results 211 to 220 of about 550,783 (410)

Photosynthesis

open access: yesAnnual Review of Physical Chemistry, 1952
Calvin, M.   +3 more
openaire   +4 more sources

Analysis of field measurements of carbon dioxide and water vapor fluxes [PDF]

open access: yes
Analysis of the field measurements of carbon dioxide and water vapor fluxes is discussed. These data were examined in conjunction with reflectance obtained from helicopter mounted Modular Multiband Radiometer. These measurements are representative of the
Verma, Shashi B.
core   +1 more source

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

open access: yesAgribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah   +4 more
wiley   +1 more source

Hydrogel‐Based Smart Materials for Wound Healing and Sensing

open access: yesAggregate, EarlyView.
The graphical abstract illustrates the role of hydrogel‐based flexible materials in advancing biomedical applications, including wound healing, point‐of‐care diagnostics, smart patches, and wearable devices. Hydrogels are particularly promising in modern wound care due to their high‐water content, flexibility, and biocompatibility.
Thi Kim Ngan Duong   +11 more
wiley   +1 more source

Concentrated Platinum‐Gallium Nanoalloy for Hydrogen Production from the Catalytic Steam Reforming of Ethanol

open access: yesChemCatChem, Volume 15, Issue 1, January 9, 2023., 2023
Bimetallic nanoalloy: Establishment of a bimetallic PtGa nanoalloy supported on MCF‐17 for SRE study at varying temperatures. Higher concentration Ga resulted in the highest formation rate of H2 (3047.2 nmol g−1 sec−1). Ga in electron deficit state in the Pt90Ga10/MCF‐17 enhanced acidity and dehydrogenating properties, which resulted in the highest ...
Mohit Yadav   +9 more
wiley   +1 more source

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