Results 121 to 130 of about 149,009 (297)

Carbon Sequestration in Agricultural Soils [PDF]

open access: yes
Although it is common to alternate between till and no-till practices, past research has considered farmers’ tillage options to be limited to the dichotomous choice of whether or not to switch to a long-term no-till regime.
Wilman, Elizabeth A.
core   +1 more source

Spatial variability of microbial indicators and assessment of tillage systems on the soil microbiological functioning on organic farming. [PDF]

open access: yes, 2006
Reduction tillage, in modifying the soil microorganisms’ environment, modifies their potential to supply plants nutrients. This is of primary importance in organic farming as the nutrients availability is mainly dependent on the organic matter ...
CHAUSSOD, Dr Rémi   +4 more
core  

Development of Endogenous Protein Probes for Characterizing Surface Proteins and Cellular Interactors of Extracellular Vesicles

open access: yesAdvanced Science, EarlyView.
The proximity labeling enzyme APEX2 is displayed on extracellular vesicle (EV) surfaces via genetic fusion with EV‐sorting scaffolds, enabling in situ biotinylation of native surface proteins, adsorbed corona components, and interacting cellular proteins.
Wenyi Zheng   +5 more
wiley   +1 more source

Spatial and temporal variability of CO2 emisions in soils under conventional tillage and no-till farming [PDF]

open access: yes, 2012
Agricultural soils can act as a carbon sink depending on the soil management practices employed. As a result of this functional duality, soil management systems are present in international documents relating to climate change mitigation.
Basch, G.   +4 more
core  

Engineered GM1 Intersects Between Mitochondrial and Synaptic Pathways to Ameliorate ALS Pathology

open access: yesAdvanced Science, EarlyView.
Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease driven by genetic and molecular disruptions affecting energy balance, protein homeostasis, and stress responses in nerve cells. Studies using human and rodent models identified convergent defects in mitochondria and synaptic function.
Federica Pilotto   +11 more
wiley   +1 more source

Principles for Rigorous Design and Application of Synthetic Microbial Communities

open access: yesAdvanced Science, EarlyView.
SynComs are artificially designed to enable inter‐species metabolic interactions, metabolic division of labor, and ecological interactions that can elicit phenotypes like colonization stability and environmental adaptation. This systematic review explores the processes used to construct SynComs, the assessment of the mechanisms of metabolic interaction
Yuxiao Zhang   +21 more
wiley   +1 more source

Improving soil quality and upland rice yield in northern Benin with no-tillage, rice straw mulch and nitrogen fertilization [PDF]

open access: yes, 2016
Management practices that simultaneously improve soil properties and yield are crucial to sustain high crop production and minimize detrimental impact on the environment.
Agbossou, Euloge Kossi   +6 more
core  

No-Tillage impacts on soil hydraulic properties compared with conventional tillage

open access: yes, 2012
Soil hydraulic properties are very important in precision irrigation, water and solute transport and irrigation scheduling. Tillage can change near surface soil hydraulic properties. In this study Beerkan methodwas used to better understand tillage and no-tillage impacts on transmission properties of topsoil.
KHALEDİAN, Mohammadreza   +2 more
openaire   +2 more sources

Water‐Efficient Smart Drip Irrigation Enabled by a Low‐Power and High‐Efficiency Flexible Electromagnetic Actuator

open access: yesAdvanced Science, EarlyView.
Water scarcity poses a critical threat to global food security. A low‐power, flexible electromagnetic actuator is presented for smart drip irrigation systems. The device achieves precise, wide‐range flow modulation (0.05–5.8 mL/min) in response to real‐time plant demands, reducing water consumption compared to conventional flood irrigation.
Duo Chen   +7 more
wiley   +1 more source

Bio-physico-chemical Soil Characteristic: Intensive Tillage vs. No Tillage

open access: yesJurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering)
Soil tillage has both positive and negative impacts on soil quality and crop productivity. Efforts to reduce the negative impacts of intensive soil tillage are urgently needed. This study aims to analyze the impact of intensive soil tillage on soil fertility parameters (pH, available-P, organic-C, soil compaction, aggregate stability, and soil ...
Reni Ustiatik   +9 more
openaire   +1 more source

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