Results 11 to 20 of about 4,276,490 (292)

Application of ammonium to a N limited arable soil enriches a succession of bacteria typically found in the rhizosphere

open access: yesScientific Reports, 2022
Crop residue management and tillage are known to affect the soil bacterial community, but when and which bacterial groups are enriched by application of ammonium in soil under different agricultural practices from a semi-arid ecosystem is still poorly ...
Mario Hernández-Guzmán   +6 more
doaj   +1 more source

[United States Soil Survey Report]

open access: yes, 1988
Map displays soil types along with creeks, towns, schools, churches, power transmission lines, oil and gas pipelines, roads, and railroads.
Texas Agricultural Experiment Station   +2 more
core   +3 more sources

Effects of Long-Term Organic Amendments on Soil Organic Carbon in a Paddy Field: A Case Study on Red Soil

open access: yesJournal of Integrative Agriculture, 2014
Soil organic carbon (SOC) is one of the main carbon reservoirs in the terrestrial ecosystem. It is important to study SOC dynamics and effects of organic carbon amendments in paddy fields because of their vest expansion in south China.
Qing-hai HUANG   +10 more
doaj   +1 more source

Pueraria thomsonii Benth.: a high-biomass plant for cadmium phytoremediation with high accumulation in stems

open access: yesFrontiers in Plant Science
Heavy metal contamination in farmland soils threatens food security and human health. Phytoremediation provides a sustainable strategy, with Pueraria thomsonii emerging as a promising candidate due to its high-biomass production.
Xing Li   +10 more
doaj   +1 more source

Carbon mineralization in soil as influenced by crop residue type and placement in an Alfisols of Northwest India

open access: yesCarbon Management, 2019
Carbon (C) mineralization of crop residues is an important process occurring in soil which is helpful in predicting CO2 emission to the atmosphere and nutrient availability to plants.
Ashim Datta   +9 more
doaj   +1 more source

Effects of soil texture on pore structure and water retention of soil in tea plantation

open access: yesGuan'gai paishui xuebao
【Objective】Soil texture is an important factor affecting soil pore structure and water retention capacity, which control plant-available soil water.
Lin Xiaobing   +8 more
doaj   +1 more source

Quantifying the Contribution of Sediment Load to Soil Detachment Rate by Sediment-Laden Rill Flow

open access: yes, 2017
Sediment load changes with downslope distance during rill erosion process, and thus quantifying the potential contribution of sediment load on soil detachment rate is essential to accurately model the rill erosion process.
Wang, ZL (reprint author), Chinese Acad Sci, State Key Lab Soil Eros & Dryland Farming Loess P, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.   +9 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Synergistic remediation of arsenite and cadmium co-contaminated water using Fe-Mn oxides modified graphene oxide

open access: yesApplied Water Science
A novel graphene oxide composite incorporating iron (Fe) and manganese (Mn) (GO-FM) was synthesized by co-precipitating Fe and Mn oxides onto graphene oxide to remediate As3+ and Cd2+ contaminants in water.
Jizi Wu   +8 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

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