Results 171 to 180 of about 10,989,395 (394)

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Rationalization in the use of mineral fertilizer in soybean production

open access: yesEkonomika Poljoprivrede (1979), 2010
The effect of different dosages of nitrogen fertilizers applied to the previous crop and seed inoculation with microbial fertilizer NS-Nitragin on soybean yield and consumption of mineral nitrogen from the soil was studied.
Vojin Đukić   +4 more
doaj  

Metal‐Organic Framework Embedded Electrospun Fibrous Membranes‐Based Hybrid Nanogenerators with Hierarchical Modified Polyamide Films for Mechanical Energy Harvesting and IoT Applications

open access: yesAdvanced Functional Materials, EarlyView.
Hybrid nanogenerator (HNG) based on a zinc‐metal‐organic framework‐loaded fibrous film integrated with a hierarchically modified nylon film having micropatterns and micropores is fabricated via an electrospinning technique, and its electrical properties are optimized. The HNGs are incorporated into wearable garments and automobile systems for practical
Sontyana Adonijah Graham   +6 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Results of the examination of field crop sprayers in the conditions of central Serbia [PDF]

open access: diamond, 2017
S. Barać   +5 more
openalex   +1 more source

Economics of Alternative Crop Production in Arid Regions [PDF]

open access: yes
As water resources in arid regions decline, agricultural producers are encouraged to adopt water conserving strategies. The implementation of alternative low-water use crops is one option, but is it economically feasible?
Bishop, Carol   +2 more
core   +1 more source

Nitrogen Load to the Ground Water at a Crop Field with Plastic Film

open access: diamond, 2005
Atsushi Marui   +4 more
openalex   +2 more sources

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