Results 111 to 120 of about 34,488 (216)

Tracing sources of cadmium in agricultural soils: a stable isotope approach [PDF]

open access: yes, 2018
Cadmium (Cd) is a biotoxic heavy metal, which is accumulated by plants and animals and thereby enters the human food chain (Gray et al. 2003). The application of phosphate fertilisers has also resulted in the long-term accumulation of Cd in agricultural ...
Salmanzadeh, Mahdiyeh
core  

An Atacama subsurface tephra layer reveals how life colonized Kenorland in the Neoarchean

open access: yesScientific Reports
Much has been published on the microbiology of the Atacama Desert, the driest and oldest place on Earth, but little is known about how microbial life is able to permanently colonize this extremely harsh environment.
Armando Azua-Bustos   +11 more
doaj   +1 more source

Ecology of Thioploca spp.: Nitrate and sulfur storage in relation to chemical microgradients and influence of Thioploca spp. on the sedimentary nitrogen cycle

open access: yes, 2001
Microsensors, including a recently developed NO3 − biosensor, were applied to measure O2 and NO3 − profiles in marine sediments from the upwelling area off central Chile and to investigate the influence of Thioploca spp.
Jørgensen, B.   +3 more
core  

Subsurface microbiology and the pressing societal need to support future exploration. [PDF]

open access: yesFEMS Microbiol Ecol
Sheik CS   +9 more
europepmc   +1 more source

Editorial: Microbial roles in caves

open access: yesFrontiers in Microbiology
Valme Jurado   +2 more
doaj   +1 more source

Author Correction: High biodiversity in a benzene-degrading nitrate-reducing culture is sustained by a few primary consumers

open access: yesCommunications Biology, 2021
Chrats Melkonian   +16 more
doaj   +1 more source

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