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Anaerobic degradation of anionic surfactants by indigenous microorganisms from sediments of a tropical polluted river in Brazil
(Universidad de Costa Rica, 2015)
Chloroplast protein degradation in senescing leaves: Proteases and lytic compartments
(Frontiers Media, 2019-06-19)
Leaf senescence is characterized by massive degradation of chloroplast proteins, yet the protease(s) involved is(are) not completely known. Increased expression and/or activities of serine, cysteine, aspartic, and ...
Territorial Management, Environmental Degradation and Resilience in Rural Areas of the Argentinian Temperate Arid Diagonal
(Science and Education Publishing, 2016-07)
Rural areas located in the South of Buenos Aires province represent a clear example of an extra marginal Pampean area with evidence of environmental degradation. The area is located in the Argentinean Temperate Arid Diagonal ...
HmuS and HmuQ of Ensifer/Sinorhizobium meliloti degrade heme in vitro and participate in heme metabolism in vivo
(Springer, 2016-04)
Ensifer meliloti is a nitrogen-fixing symbiont of the alfalfa legume able to use heme as an iron source. The transport mechanism involved in heme acquisition in E. meliloti has been identified and characterized, but the ...
Increased plumage darkness of female Shiny Cowbirds Molothrus bonariensis in the subtropics: An adaptation to bacterial degradation?
(Wiley Blackwell Publishing, Inc, 2010-10)
The Shiny Cowbird Molothrus bonariensis is a sexually dichromatic species, in which males have blackish-blue iridescence and females are dull brown. However, in some subtropical parts of its distribution, females show a ...
Mechanical Degradation of Polypropylene Solutions Under Large Pressure Drops
(John Wiley & Sons Inc, 2007-02)
The degradation of polypropylene (PP), dissolved in n-alkanes at high temperatures and pressures, during the solution discharge to ambient conditions was experimentally studied. Molecular weight distributions (MWD) of the ...
Choline [amino acid] ionic liquid/water mixtures: A triple effect for the degradation of an organophosphorus pesticide
(American Chemical Society, 2020-10)
A series of ionic liquids (ILs) composed by choline (Ch) as a cation and different amino acids (AA) as anions and their respective aqueous mixtures were prepared using different [Ch][AA] contents in a range of 0.4-46 mol ...
Phases or regimes? Revisiting NDVI trends as proxies for land degradation
(Wiley, 2018-03)
One of the main challenges in land degradation assessment is that a rigorous and systematic approach to addressing its complex dynamics is still missing. The development and application of operative tools at regional and ...
Spatial analysis of environmentally sensitive areas to soil degradation using MEDALUS model and GIS in Amazonas (Peru): an alternative for ecological restoration
(MDPICH, 2022-11-10)
Land degradation is a permanent global threat that requires an interdisciplinary approach to addressing solutions in a given territory. This study, therefore, analyses environmentally sensitive areas to land degradation ...
Degraded DNA samples made informative by using superprimers.
(Elsevier, 2017-12)
The use of long ssDNA polynucleotides in PCR of degraded DNA samples can discriminate Short Tandem Repeat (STR) genotypes otherwise missed by current commercial kits.