Results 71 to 80 of about 868,843 (242)

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

Dense Nanofibrillar Collagen–Silica Hybrids with High Strength and ECM‐Mimetic Tissue Integration

open access: yesAdvanced Functional Materials, EarlyView.
Dense nanofibrillar collagen–silica hybrids are engineered by synchronizing collagen fibrillogenesis with silica condensation, producing printable scaffolds that unexpectedly approach native extracellular matrix organization and strength. These cell‐free constructs guide endogenous cell‐infiltration, enable localized matrix remodeling, and integrate ...
Norein Norein   +7 more
wiley   +1 more source

Incidence and Occurrence Pattern of Viruses in Lilies (Lilium spp.) on Jeju Island

open access: yesResearch in Plant Disease, 2019
To investigate the incidence status of lily viruses on Jeju island, lily samples were collected from 2015 to 2018 and examined for virus infection using reverse transcription polymerase chain reaction. Of the viral infections, mixed and single infections
Hyo Jeong Kim   +7 more
doaj   +1 more source

Dual‐Interface‐Dominant Cathode Architectures Enabling Fast Sulfur Redox and Stable Interfaces in All‐Solid‐State Li‐S Batteries

open access: yesAdvanced Functional Materials, EarlyView.
An optimized carbon host nanostructure enables a dual‐interface‐dominant architecture in sulfur cathodes of solid‐state Li‐S batteries by selectively forming sulfur|carbon and sulfur|solid electrolyte interfaces. This tailored interfacial configuration accelerates sulfur redox kinetics by establishing enriched Li+/e– transport networks, while ...
Zhao Yang   +13 more
wiley   +1 more source

ANALISIS PERBEDAAN SISTEM PENYULUHAN PERTANIAN PADA MASA SEBELUM DAN SELAMA PANDEMI COVID-19 DI KABUPATEN MALANG

open access: yesSepa
The agricultural extension system is a whole series of development of abilities, knowledge, skills and attitudes of main actors and business actors through extension.
Laily Ana Fauziah   +2 more
doaj   +1 more source

Grape Value Chain Analysis with Emphasis on Raisin Crop in Hamedan Province [PDF]

open access: yesمجله اقتصاد و توسعه کشاورزی
Introduction Effective measures in grape production and processing are essential for understanding market needs. By leveraging acquired knowledge, products should be aligned with market demand, which requires a thorough understanding and application of ...
S.M. Seyedan, M. Motaghed
doaj   +1 more source

ESTIMATING RETURNS TO AGRICULTURAL RESEARCH, EXTENSION, AND TEACHING AT THE STATE LEVEL [PDF]

open access: yes
The majority of decisions concerning investment and allocation of public funds for agricultural research, extension, and teaching (RET) are made at the state-level, while most of the quantitative RET evaluations are made on a national basis.
Coffey, Joseph D.   +2 more
core   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Evaluation of Fire Blight Resistance in Apple Rootstocks Using Artificial Inoculation of Erwinia amylovora in In Vitro Cultured Plantlets and Acclimatized Seedlings [PDF]

open access: yesResearch in Plant Disease
Fire blight, caused by Erwinia amylovora, is a destructive bacterial disease affecting over 200 species in the Rosaceae family, including economically significant crops such as apple, pear, apricot, and plum.
Se Eun Yoo   +6 more
doaj   +1 more source

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