Results 151 to 160 of about 6,510,636 (350)
The sequestration of phosphate by iron phases in the sediments from Lake Rotorua, New Zealand
, 2007 A sequential extraction method was used to determine which dominant sedimentary mineral phase was involved in phosphorus retention in the sediments of Lake Rotorua and to verify the importance of iron phases in the role as a phosphorus sink. The observed
Mangan, Carmel Mary
core
The role of microbial populations in the cycling of iron and manganese from marine aggregates [PDF]
, 2009 Marine aggregates play an important role in the cycling of carbon, nutrients and tracemetals. Within aggregates the oxygen depleted by aerobic microbial respiration maynot be replaced rapidly, generating anoxic or suboxic microzones.
Balzano, Sergio
core
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
SIMULAÇÕES DE TRANSPORTE REATIVO EM UM AQUÍFERO CONTAMINADO POR QUEROSENE DE AVIAÇÃO
Geochimica Brasiliensis, 2019 The ability of native bacteria to biodegrade sub-surface hydrocarbons has been studied consistently since the 1970s, since this class of contaminants may pose severe human health risks. Understanding the mechanisms that govern hydrocarbons biodegradation
Elias Hideo Teramoto +3 more
doaj +1 more source
Dissimilatory iron reduction contributes to anaerobic mineralization of sediment in a shallow transboundary lake. [PDF]
Fundam Res, 2023 Yuan Y +12 more
europepmc +1 more source
The Minnesota Regional Development Simulation Laboratory (SIMLAB) was used to simulate statewide economic effects of three iron mining industry options--revitalization of the Lower Great Lakes states steel industry, gradual liquidation of this industry ...
Maki, Wilbur R.
core
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
Iron Reduction in Dermacentor andersoni Tick Cells Inhibits Anaplasma marginale Replication. [PDF]
Int J Mol Sci, 2022 Solyman MSM +5 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao +3 more
wiley +1 more source
Outcome of iron reduction therapy in ex-thalassemics. [PDF]
PLoS One, 2021 Aboobacker FN +7 more
europepmc +1 more source