Results 21 to 30 of about 121,707 (265)

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

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

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

open access: yesFEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro   +1 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

How phagocytic cells kill bacteria: Lessons from a professional killer

open access: yesFEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Calcium application enhances yield and phytoremediation efficiency of Pueraria thomsonii Benth in cadmium-contaminated soils

open access: yesBMC Plant Biology
Cadmium (Cd)-contaminated soil presents substantial risks to both agricultural sustainability and human health. Pueraria thomsonii Benth. has emerged as a promising candidate for phytoremediation, owing to its high biomass production and Cd accumulation ...
Xing Li   +6 more
doaj   +1 more source

Estimating the effect of urease inhibitor on rice yield based on NDVI at key growth stages [PDF]

open access: yesFrontiers of Agricultural Science and Engineering, 2014
The effect of the urease inhibitor, N-(n-butyl) thiophosphoric triamide (NBPT) at a range of application rates on rice production was examined in a field experiment at Jinxian County, Jiangxi Province, China.
Kailou LIU,Yazhen LI,Huiwen HU
doaj   +1 more source

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