Results 71 to 80 of about 771,579 (284)

Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu   +10 more
wiley   +1 more source

Costs of Adopting Good Agricultural Practices (GAPs) to Ensure Food Safety in Fresh Strawberries [PDF]

open access: yes
Crop Production/Industries, Food Consumption/Nutrition/Food Safety,
Thornsbury, Suzanne, Woods, Mollie
core   +1 more source

Photothermal Macroporous Lignin Cryogels for Off‐Grid, Continuous Atmospheric Water Collection via Interlayer Heat Recovery

open access: yesAdvanced Functional Materials, EarlyView.
Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan   +8 more
wiley   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

open access: yesAdvanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata   +4 more
wiley   +1 more source

DAMPAK PELAKSANAAN KEGIATAN BIMBINGAN TEKNIS BUDIDAYA TANAMAN JAGUNG DI DESA TUNGGULO KABUPATEN BONE BOLANGO

open access: yesZiraa'ah: Majalah Ilmiah Pertanian
Indonesia merupakan negara agraris dengan sebagian besar penduduknya bermata pencaharian petani, yang berperan penting dalam meningkatkan pertumbuhan perekonomian disuatu daerah. Jagung merupakan salah satu komoditas utama di beberapa daerah di Indonesia,
Ghaida Tsurayya Putri Zakaria   +2 more
doaj   +1 more source

STUDI KOMPARATIF USAHATANI BUAH NAGA GOOD AGRICULTURE PRACTICES DAN NON GOOD AGRICULTURE PRACTICES DI DESA JAMBEWANGI, BANYUWANGI

open access: yesJSEP (Journal of Social and Agricultural Economics), 2019
The study was aimed to: (1) The consideration of farmers are applied GAP and Non-GAP in dragon fruit farming. (2) Determine factors which influenced dragon fruit production in GAP and Non-GAP. (3) The cost efficiency between GAP and Non-GAP dragon fruit farming.
Anik Suwandari   +2 more
openaire   +2 more sources

Status report on sugar cane agrochemicals management : Agrochemicals in the sugarcane industries: health and environmental challenges and solutions [PDF]

open access: yes, 2009
The progress in agricultural yields resulting from the introduction of agricultural chemicals has not come without cost for human health and the environment.
Goebel, François-Régis (ed.)   +1 more
core  

Mechanistic Insights into a Synergistic FeOx/Fe‐N4 System for Practical Nitrate Abatement with Value‐Added Ammonia Recovery

open access: yesAdvanced Functional Materials, EarlyView.
This work provides a novel interpretation of the nitrate reduction mechanism on iron oxides (FeOx) by employing constant‐potential density functional calculations and reports the design and synthesis of a robust and high‐performance Fe3O4/Fe‐N4‐C catalyst with remarkable Faradaic efficiency, current density, and stability under practical reaction ...
Qiang Zhou   +8 more
wiley   +1 more source

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