Results 31 to 40 of about 135,608 (310)

Post-Fire Evolution of Soil Nitrogen in a Dahurian Larch (Larix gmelinii) Forest, Northeast China

open access: yes, 2023
This study investigates the evolution of soil nitrogen (N) contents and forms along a 17-year wildfire chronosequence in the Daxing’an Mountains.
Jia Kang   +3 more
core   +1 more source

Characteristics of Bacterial Community Structure and Function in Artificial Soil Prepared Using Red Mud and Phosphogypsum

open access: yesMicroorganisms
The preparation of artificial soil is a potential cooperative resource utilization scheme for red mud and phosphogypsum on a large scale, with a low cost and simple operation. The characteristics of the bacterial community structure and function in three
Yong Liu   +6 more
doaj   +1 more source

Studies on decomposition of plant material in soil .2. Partial sterilization of soil and soil biomass

open access: yes, 1966
Soil samples taken during an experiment on the decomposition of 14C‐labelled ryegrass in soil under field conditions (see Part I) were air‐dried, irradiated, exposed to CHCl3 or CH3Br vapours, oven‐dried or autoclaved.
Jenkinson, D. S.
core   +1 more source

The First Monograph of Ukrainian Soil Scientists on the Holocene Evolution of Soils [PDF]

open access: yesEurasian Soil Science, 2010
Review of the first monograph of Ukrainian soil scientists on Holocene evolution of ...
openaire   +2 more sources

The role of conservation soil management on soil and water protection at different spatial scales [PDF]

open access: yes, 2006
Agriculture has a direct impact on the soil environment, altering soil properties, surface characteristics and erosion risk. This has led to a move away from conventional tillage to the adoption of conservation practices, aiming to minimise soil ...
Cooper, Sophie E.
core  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

The Study of Biological Soil Crusts: Hotspots and Prospects

open access: yes, 2013
Biological soil crusts (BSCs), which cover 35% of the continents and exceed 70% of the living cover in parts of region, play important ecological roles in the evolution of soil-water-plant systems in arid and semiarid areas.
Xie, Yongsheng   +4 more
core   +1 more source

Quantification of soil erosion in the Alps : measurement and modeling [PDF]

open access: yes, 2010
Alpine regions have a high potential for soil erosion associated to extreme climatic and topographic conditions. Because of aggressive development in the recent past, environmental damage enhanced by acid deposition, global warming and development ...
Konz Hohwieler, Nadine
core   +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

The polyphasic evolution of a saline soil

open access: yesLucrările Seminarului Geografic "Dimitrie Cantemir", 2018
The paper emphasizes the polyphasic evolution of a saline soil and its development towards a zonal soil. Most saline soils have formed in river beds, on parental materials made up of stratified fluvial deposits. Over time, depending on the distance to the river bed and the frequency of flooding, these soils have developed more or less towards the zonal
Daniela Răducu   +5 more
openaire   +3 more sources

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