Agricultura

 

Agricultura

Intermediate product control in cascade reaction for one?pot production of ??caprolactone by Escherichia coli
25/02/2024 - Graphical Abstract and Lay Summary??Caprolactone is an organic chemical compound, which is mostly used as a monomer to synthesize valuable biodegradable polymer in composite materials and drug...
Improvement of an enzymatic cascade synthesis of nicotinamide mononucleotide via protein engineering and reaction?process reinforcement
25/02/2024 - Graphical Abstract and Lay SummaryThe enzymatic synthesis of NMN in one?pot is a promising route due to the elimination of the need to separate and purify intermediate products. In this study, the...
Exogenous strigolactone improves the cadmium accumulation in Solanum nigrum var. humile
23/02/2024 - The effects of exogenous strigolactone (using strigolactone analog GR24) on the cadmium (Cd) accumulation in Solanum nigrum var. humile were studied by a pot experiment. The Cd treatment (0.1?mg/L)...
The Effect of Foliar Application of Oligogalacturonides on the Functional Value of Turfgrass
25/02/2024 - Turf grasses play a crucial role in enhancing the beauty and usability of landscapes, gardens, parks, and sports facilities due to their functional and aesthetic properties. However, various...
Template Assisted One?Pot Synthesis of [2], Linear [3], and Radial [4]Catenane via Click Reaction
19/02/2024 - Design and synthesis of higher order catenane are unexpectedly complex and involve precise cooperation among the precursors overcoming competing and opposing interactions. We achieved synthesis of...
Maturity Recognition and Fruit Counting for Sweet Peppers in Greenhouses Using Deep Learning Neural Networks
20/02/2024 - This study presents an approach to address the challenges of recognizing the maturity stage and counting sweet peppers of varying colors (green, yellow, orange, and red) within greenhouse...
Human health and environmental risk assessment of metals in community gardens of Winnipeg, Manitoba, Canada
19/02/2024 - Fresh produce is an important component of maintaining cognitive and physical health, particularly for children. A mechanism to increase access to fresh produce is the construction of community...
Influence of Swine Wastewater Irrigation and Straw Return on the Accumulation of Selected Metallic Elements in Soil and Plants
17/02/2024 - Treated livestock wastewater reuse for irrigation and straw return in arid regions have become common practices worldwide. However, many uncertainties still exist regarding the effects of the...
Achieving performance?advantaged polydicyclopentadiene via sequential ROMP and radical reaction
16/02/2024 - Herein, we develop an approach to achieve performance?advantaged polydicyclopentadiene (PDCPD) via sequential ring?opening metathesis polymerization (ROMP) and radical reactions. Mixing...
Amorphous Ni(OH)2?Ni3S2/NF nano?flower heterostructure catalyst promotes efficient urea assisted overall water splitting
13/02/2024 - In this study, Ni(OH)2?Ni3S2/NF, synthesized via a one?pot hydrothermal method, was grown in?situ on a nickel foam substrate. Within a two?electrode electrolytic cell, simultaneous hydrogen evolution...
One?Pot Construction of Articular Cartilage?Like Hydrogel Coating for Durable Aqueous Lubrication
10/02/2024 - Articular cartilage has an appropriate multilayer structure and superior tribological properties and provides a structural paradigm for design of lubricating materials. However, mimicking articular...
Effects of soil water content on Cd immobilization and uptake by leek with the combined application of biochar and organic fertilizer
12/02/2024 - This study investigated the effects of soil water content on Cd immobilization and uptake by leek with the combined application of biochar and organic fertilizer using mechanism experiment and pot...
The use of copper as plant protection product contributes to environmental contamination and resulting impacts on terrestrial and aquatic biodiversity and ecosystem functions
07/02/2024 - Copper-based plant protection products (PPPs) are widely used in both conventional and organic farming, and to a lesser extent for non-agricultural maintenance of gardens, greenspaces, and...
Combining Pocket Parks with Ecological Rainwater Management Techniques in High-Density Urban Environments
- In this paper, the benefits of combining pocket parks with Sustainable Drainage Systems (SuDS) in densely built urban areas are demonstrated, through an application proposal in a medium to low-income...
Preparation of flame retardant and thermal insulation polystyrene foams via high internal phase emulsion template
02/02/2024 - Expanded polystyrene foam (EPSF), valued for its excellent insulation properties, faces a significant flammability challenge due to its cellular structure. Traditional flame retardant methods such as...
Synthesis of Chiral Sulfoxides by A Cyclic Oxidation?Reduction Multi?Enzymatic Cascade Biocatalysis
30/01/2024 - Optically pure sulfoxides are valuable organosulfur compounds extensively employed in medicinal and organic synthesis. In this study, we present a biocatalytic oxidation?reduction cascade system...
Influence of Talc on the Properties of Silicone Pressure-Sensitive Adhesives
01/02/2024 - The article describes new silicone self-adhesive adhesives modified with the addition of talc. The obtained self-adhesive materials were characterized to determine their adhesive properties...
Experimental Characterization of Defect-Induced Phonon Lifetime Shortening
- The scattering of helium atoms off a crystal surface reveals how defects in the crystal’s lattice influence its ability to transport heat.
Proportion and Performance Optimization of Biomass Seedling Trays Based on Response Surface Analysis
27/01/2024 - Nursery trays are essential agricultural tools in rice production. Plastic nursery trays pose problems such as resource waste and environmental pollution. Biomass seedling trays are an effective way...