Results 51 to 60 of about 3,639,729 (302)

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

IPB (Bogor Agricultural University)

open access: yes, 2009
Indonesia is still facing numerous problems regarding the closely linked sectors of food, energy and environment. These problems have indirect impacts on the economic, socio-cultural and political conditions in Indonesia.
Dir. RKS-IPB
core   +1 more source

Kajian Daya Dukung Lahan dan Keberlanjutan Pertanian di Desa Duren Kecamatan Bandungan Kabupaten Semarang

open access: yesMajalah Geografi Indonesia, 2019
Daya dukung lahan pertanian merupakan salah satu komponen penting dalam  menentukan keberlanjutan pertanian. Hal ini terjadi karena tanpa adanya dukungan lahan pertanian maka keberlanjutan pertanian tidak akan dapat dipertahankan.
Sudrajat Sudrajat   +2 more
doaj   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

Formulating indicator selection and composite index validation and application system for agricultural sustainability assessment

open access: yesResults in Engineering
The main purpose of present study was to assess agricultural sustainability using a Multi-Criteria Decision-Making Analysis (MCDA)-based composite indexing system in Iran.
Naser Valizadeh, Dariush Hayati
doaj   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

open access: yesAdvanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika   +5 more
wiley   +1 more source

Agricultural entrepreneurship and sustainability - is it a good or bad fit? [PDF]

open access: yes, 2009
In today’s Dutch agriculture emphasis is put on entrepreneurship, social responsibility and sustainability. But do these fit together? In economic theories entrepreneurs are seen as movers of the markets, seekers of profit opportunities and innovators ...
Lauwere, C.C., de
core  

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

open access: yesAdvanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong   +16 more
wiley   +1 more source

Plant Diseases and Sustainable Agriculture

open access: yesPlants
Plant pathogens including viruses, bacteria, fungi, nematodes, and insects, can cause huge economic losses on a wide range of crops and forest species worldwide [...]
Patrick Materatski   +3 more
openaire   +4 more sources

Utilizing the Metastability of Spidroins as a Strategy for Improving Mechanical Properties of Biomimetic Spider Silk Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Phase transitions are central for the assembly of recombinant silk proteins into fibers. Soluble protein can transition into condensed states such as condensates and gels. These states are metastable and evolve in a time‐dependent way. Metastability depends on the protein sequence, and this relationship can be used to enhance the mechanical properties ...
Fred‐Eric Sammalisto   +5 more
wiley   +1 more source

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