Results 21 to 30 of about 4,583,324 (336)

On the Stability of the Soluble Amyloid Aggregates [PDF]

open access: yesBiophysical Journal, 2009
Many amyloid proteins form metastable soluble aggregates (or protofibrils, or protein nanoparticles, with characteristic sizes from approximately 10 to a few hundred nm). These can coexist with protein monomers and amyloid precipitates. These soluble aggregates are key determinants of the toxicity of these proteins.
Sahoo, Bankanidhi   +3 more
openaire   +2 more sources

Interacting Effects of Land Use Type, Soil Attributes, and Environmental Factors on Aggregate Stability

open access: yesLand, 2023
Soil erosion and surface pollution near reservoirs can adversely affect water quality and safety. Soil aggregate stability is an important predictor of soil water loss and erosion resistance that is strongly influenced by land use.
Haoye Li, Lei Chang, Yuyu Wei, Yuefen Li
doaj   +1 more source

Chemical composition of soil organic carbon and aggregate stability along an elevation gradient in Helan Mountains, northwest China

open access: yesEcological Indicators, 2021
Exploring the composition of soil organic carbon (SOC) and aggregate stability over a range of elevations is essential to evaluate the stability of SOC and the conversion of carbon source or sink of mountain ecosystems.
Mengyao Wu   +8 more
semanticscholar   +1 more source

Effect of Grazing Exclusion and Rotational Grazing on Soil Aggregate Stability in Typical Grasslands in Inner Mongolia, China

open access: yesFrontiers in Environmental Science, 2022
Soil aggregate is extremely important for soil health and sustainable land management. Overgrazing has caused serious degeneration of grassland in the past decades and how to restore the degraded soil through grazing management is urgently needed.
Lei Dong   +6 more
doaj   +1 more source

Biocrust-linked changes in soil aggregate stability along a climatic gradient in the Chilean Coastal Range [PDF]

open access: yesSOIL, 2022
Biological soil crusts (biocrusts) composed of cyanobacteria, bacteria, algae, fungi, lichens, and bryophytes stabilize the soil surface. This effect has mainly been studied in arid climates, where biocrusts constitute the main biological agent to ...
N. Riveras-Muñoz   +10 more
doaj   +1 more source

Aggregate Stability and Size Distribution

open access: yesSSSA Book Series, 2018
An aggregate is a group of primary particles that cohere to each other more strongly than to other surrounding soil particles. Most adjacent particles adhere to some degree.
W. D. Kemper, R. Rosenau
semanticscholar   +1 more source

Modelling the Clusters Aggregation and Aggregative Stability of Suspensions

open access: yesChemical Engineering Transactions, 2023
The work considers the stability factor of disperse systems, which is determined by the rate of their aggregation. The novelty of submitted work is that the original heuristic model allowing for evaluating the elements of the aggregation matrix with moving from an infinite chain of aggregation equations to a closed finite system of equations has been ...
Ignashova Lyudmila   +4 more
openaire   +2 more sources

Disentangling the effects of edaphic and vegetational properties on soil aggregate stability in riparian zones along a gradient of flooding stress

open access: yes, 2021
Riparian zone is an ecotone between aquatic and terrestrial ecosystems, where soil aggregate stability is fundamental in supporting ecosystem functions and associated services.
Y. Liu   +5 more
semanticscholar   +1 more source

Aggregate stability affects carbon sequestration potential of different tropical soils

open access: yesAnnals of Tropical Research, 2018
Aggregate stability and carbon (C) sequestration in soils are closely related phenomena. However, high aggregate stability does not always ensure high carbon sequestration to some soil types since other binding agents could dominate other than carbon ...
Leo Jude D. Villasica   +2 more
doaj   +1 more source

Effects of Soil Aggregate Stability on Soil Organic Carbon and Nitrogen under Land Use Change in an Erodible Region in Southwest China. [PDF]

open access: yesInt J Environ Res Public Health, 2019
Soil aggregate stability can indicate soil quality, and affects soil organic carbon (SOC) and soil organic nitrogen (SON) sequestration. However, for erodible soils, the effects of soil aggregate stability on SOC and SON under land use change are not ...
Liu M, Han G, Zhang Q.
europepmc   +2 more sources

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