Results 61 to 70 of about 346,045 (293)

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

No-till planting systems (1993) [PDF]

open access: yes, 1993
In no-tillage planting systems, a planting is made directly into an essentially unprepared seedbed. Evaluate the economical and practical feasibility if you consider a no-till planting system.
Buchholz, Daryl D., 1953-   +3 more
core  

Consequences of Tillage Technology: The Sustainability Perspective (Case of Fars Province, Iran) [PDF]

open access: yesInternational Journal of Agricultural Management and Development, 2018
Activities to reduce soil erosion and to improve soil fertility, agricultural production and finally, crop income have been considered to be fundamental for the implementation of sustainable agriculture in Iran. This research investigates the effects
Kurosh Rezaei-Moghaddam
doaj  

An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light

open access: yesAdvanced Functional Materials, EarlyView.
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee   +4 more
wiley   +1 more source

Soil fauna in different soil management for watermelon

open access: yesBioscience Journal, 2007
An experiment was carried out in Santa Maria, RS, to study the effects of different soil and leaf diseases management for watermelon on soil fauna. The treatments were: 1) Conventional Tillage (CT) 2) CT with strip (s) without plowing; 3) No-Till (NT ...
Validio Daniel Bock   +1 more
doaj  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Soil and organic phytosanitary management on onion productivity in Serra Gaúcha, Southern Brazil

open access: yesPesquisa Agropecuária Gaúcha
Onions are an important vegetable crop in Serra Gaúcha. However, adequate soil, nutrition, and disease management depend on harvest production and quality.
Maurício Rigo Panazzolo   +4 more
doaj   +1 more source

CONSERVATIVE CULTIVATION TECHNOLOGIES – A NEW CHALLENGE FOR THE AGRICULTURE OF THE REPUBLIC OF MOLDOVA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
The agriculture of the Republic of Moldova is particularly prone to natural risks, especially droughts. The purposeof this paper is to present the state of sustainable development of the agricultural sector and opportunities forimplementation of the ...
Anatolie IGNAT, Victor MOROZ
doaj  

Strawponic for No-Till Potato Production

open access: yesAmerican Journal of Plant Sciences, 2019
Strawponic is an innovative and exotic system for growing potato on soil surface using crop straw as cover mulch. A field trial was carried out at the American University of Beirut in Lebanon to test the efficacy of this system for small potato producers. Barley (Hordeum vulgare) straw mulch at 25, 50 and 75 t/ha was used to cover potato tubers in
Ali Msheik, Mustapha Haidar, Hadi Jaafar
openaire   +2 more sources

Melt Electrowriting High Resolution Poly(ethylene‐co‐vinyl acetate) Scaffolds for Soft Tissue Engineering

open access: yesAdvanced Healthcare Materials, EarlyView.
This work pioneers melt electrowriting (MEW) of polyethylene vinyl acetate (PEVA) to fabricate ultra‐compliant, high‐resolution scaffolds. By integrating microscale precision with soft tissue‐like biomechanics, PEVA overcomes stiffness‐driven limitations of conventional MEW polymers, establishing a mechanically biomimetic platform for soft tissue ...
Finn Snow   +9 more
wiley   +1 more source

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