Results 91 to 100 of about 3,875,912 (316)

Biodegradation of the herbicide mecoprop-p with soil depth and its relationship with class III tfdA genes [PDF]

open access: yes, 2010
Mecoprop-p [(R)-2-(4-chloro-2-methylphenoxy) propanoic acid) is widely used 37 in agriculture and poses an environmental concern because of its susceptibility to leach 38 from soil to water.
Alexander   +38 more
core   +1 more source

A Reusable Polymeric Sensor Based on Green‐Synthesized CQDs@ZIF‐8 for the Rapid Detection of Nitro‐Explosive Picric Acid

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents the rational design and synthesis of a highly luminescent polymeric nanocomposite. Initially, highly fluorescent carbon quantum dots (CQDs) are synthesized via a facile hydrothermal method using citric acid and β‐alanine as precursors, followed by rigorous purification through centrifugation and filtration.
Yunus Emre Toprak   +2 more
wiley   +1 more source

Soil biota in grassland, its ecosystem services and the impact of management [PDF]

open access: yes, 2007
In the search for sustainable grassland systems, self-regulating processes in the soil become increasingly important. Soil biota play an important role in these processes and in the provision of various ecosystem services. For grassland systems important
Murray, P.J.   +2 more
core  

Estimating soil degradation in montane grasslands of North-eastern Italian Alps (Italy) [PDF]

open access: yes, 2019
Grasslands cover a large portion of the terrestrial ecosystems, and are vital for biodiversity conservation, environmental protection and livestock husbandry.
Masin, Roberta   +4 more
core   +2 more sources

One‐Step Fabrication of Highly Transparent Superhydrophobic Coatings Via Atmospheric Pressure Radio Frequency Plasma Deposition

open access: yesAdvanced Materials Interfaces, EarlyView.
Atmospheric‐pressure RF plasma deposition enables the fabrication of transparent, superhydrophobic coatings with anti‐reflective functionality. Process optimization yields high optical transmittance, robust environmental stability, and self‐cleaning properties.
Sultan S. Ussenkhan   +7 more
wiley   +1 more source

The impact of tillage on physical features and yield of carrot root [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2010
The subject of this research is the impact of pre-seeding seedbed preparation on physical features and carrot root yield on flat ground (treatment A) and on a mini bed production system (treatment B).
Bajkin Anđelko   +2 more
doaj  

Can Airborne Ground Penetrating Radars Explore Groundwater in Hyper-Arid Regions?

open access: yesIEEE Access, 2018
Groundwater provides roughly 43% of the water used globally for irrigated agriculture. Understanding, predicting, and managing the environmental processes that define the natural capital of Earth's changing groundwater is one of the most pressing ...
Robert M. Beauchamp   +10 more
doaj   +1 more source

Water Retention, Bulk Density, Particle Size, and Thermal and Hydraulic Conductivity of Arable Soils in Interior Alaska [PDF]

open access: yes, 1990
The relative proportion of liquid, gas, and solid as constituents of soil depends on factors such as climate, biological activity, and management practices.
Sharratt, Brenton S.
core  

Soil tillage needs a radical change for sustainability [PDF]

open access: yes, 2007
In Central Europe, the challenge in soil tillage throughout the last century can be characterized as a fi ght against extreme climatic and economic situations.
Birkás, Márta   +3 more
core   +3 more sources

Influence of Carbon Nanoparticles on Electrically Induced Wear of Grease‐Lubricated Steels

open access: yesAdvanced Materials Interfaces, EarlyView.
When an electric current enters a pair of rubbing surfaces, enormous damage takes place. In this research, how such damage occurs in the presence of protective grease and the mitigation with added carbon nanoparticles, were investigated. It was discovered that those particles regulate transport and interfacial electrical stability of the grease ...
Mohammad Humaun Kabir   +6 more
wiley   +1 more source

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