Results 71 to 80 of about 990,484 (298)

Crop residue management in arable cropping systems under a temperate climate. Part 2: Soil physical properties and crop production. A review

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2016
Introduction. Residues of previous crops provide a valuable amount of organic matter that can be used either to restore soil fertility or for external use.
Hiel, MP.   +9 more
doaj  

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Impacts of amending bauxite residue sands with residue fines for the establishment of vegetation on residue disposal areas [PDF]

open access: yes, 2009
Long term storage of bauxite residue materials requires a capping stratum which will limit erosion while stabilizing slopes, limit deep infiltration of water into storage piles, and be aesthetically acceptable to the surrounding community.
Anderson, Jonathan
core  

Residue-to-crop production ratios, the assumed quotients between total (wet) weight of crop residues and reported crop production (kernel/seed weight).

open access: yes, 2017
Residue-to-crop production ratios, the assumed quotients between total (wet) weight of crop residues and reported crop production (kernel/seed weight).
Rasmus Einarsson (3707995)   +1 more
core   +1 more source

Crop residue recycling for economic and environmental sustainability: The case of India

open access: yesOpen Agriculture, 2017
India is one of the key producers of food grain, oilseed, sugarcane and other agricultural products. Agricultural crops generate considerable amounts of leftover residues, with increases in food production crop residues also increasing.
Devi Saroj   +3 more
doaj   +1 more source

A mixed-methods community-based participatory research to explore stakeholder’s perspectives and to quantify the effect of crop residue burning on air and human health in Central India: study protocol

open access: yesBMC Public Health, 2020
Background Crop residue burning adversely affects air quality and consequently human health. India, being one of the largest agro-economies of the world, produces around 500 Million tonnes of crop residue annually most of which is burnt on-farm. However,
Tanwi Trushna   +5 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

The Economics of Selling Crop Residue Biomass for Cellulosic Ethanol Production at the Farm Level [PDF]

open access: yes
A partial budget decision making framework has been developed to assist crop producers in analyzing the profitability of selling cellulosic biomass from their fields for ethanol production. A multidisciplinary approach is taken in assessing the agronomic
Jones, Rodney D.   +2 more
core  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Crop residue and manure application [PDF]

open access: yes, 1999
For most producers, it is important that every field operation leave the maximum amount of residue cover on the soil surface. However, for those producers who use manure as a nutrient, reducing odors from manure applications is equally important because ...
Tidman, Michael   +3 more
core  

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