Results 31 to 40 of about 2,438 (219)

Hurricane Isaac brings more than oil ashore: Characteristics of beach deposits following the Deepwater Horizon spill. [PDF]

open access: yes, 2019
© The Author(s), 2019. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Lemkau, K. L., Reddy, C. M., Carmichael, C. A., Aeppli, C., Swarthout, R. F., & White, H. K. Hurricane
Aeppli, Christoph   +5 more
core   +2 more sources

Soil Remediation Practices for Hydrocarbon and Heavy Metal Reclamation in Mining Polluted Soils

open access: yesThe Scientific World Journal, 2018
The study assessed the pollution, biodegradation rates, and phytoaccumulation of total petroleum hydrocarbons (TPHs), Lead (Pb), Cadmium (Cd), and Arsenic (As) in soils in the wet and dry seasons and compared them with set standards.
Nigel Makombe, Reginald Dennis Gwisai
doaj   +1 more source

Liver antioxidant and plasmatic immune responses in juvenile golden grey mullet (Liza aurata) exposed to dispersed crude oil [PDF]

open access: yes, 2011
International audienceDispersant application is an oil spill response technique. To evaluate the environmental cost of this operation in nearshore habitats, the experimental approach conducted in this study exposed juvenile golden grey mullets (Liza ...
Le Floch, Stéphane   +4 more
core   +3 more sources

Spatial patterns of microbial diversity and activity in an aged creosote-contaminated site [PDF]

open access: yes, 2014
Restoration of polluted sites via in situ bioremediation relies heavily on the indigenous microbes and their activities. Spatial heterogeneity of microbial populations, contaminants and soil chemical parameters on such sites is a major hurdle in ...
A Fahy   +66 more
core   +1 more source

Bioaccumulation and translocation factors of petroleum hydrocarbons in Aeluropus littoralis [PDF]

open access: yes, 2017
Background: Polycyclic aromatic hydrocarbons (PAHs), which consist of fused conjugated aromatic rings, not only are toxic to humans and other living organisms, but will also pollute groundwater. These compounds can be point source or non-point source and
Mohammad Rafiee1, Mahsa Jahangiri Rad2*, Arash Afshari3,
core   +1 more source

Evaluación del efecto de la bioestimulación sobre la biorremediación de hidrocarburos en suelos contaminados con alquitrán en Soacha, Cundinamarca- Colombia

open access: yesActa Agronómica, 2016
El presente estudio, evaluó el efecto de la bioestimulación en la biorremediación de un suelo contaminado con alquitrán generado durante la producción de carbón vegetal artesanal. Se empleó suelo contaminado con alquitrán (12,000 mg TPH/kgps) proveniente
Victoria Eugenia Vallejo Quintero   +3 more
doaj   +1 more source

Collisions of particles in locally AdS spacetimes I. Local description and global examples [PDF]

open access: yes, 2010
We investigate 3-dimensional globally hyperbolic AdS manifolds containing "particles", i.e., cone singularities along a graph $\Gamma$. We impose physically relevant conditions on the cone singularities, e.g. positivity of mass (angle less than $2\pi$ on
A.R. Steif   +30 more
core   +4 more sources

Sequence analysis of 16S rRNA, gyrB and catA genes and DNA-DNA hybridization reveal that Rhodococcus jialingiae is a later synonym of Rhodococcus qingshengii [PDF]

open access: yes, 2014
The results of 16S rRNA, gyrB and catA gene sequence comparisons and reasserted DNA–DNA hybridization unambiguously proved that Rhodococcus jialingiae Wang et al ...
Benedek, T.   +7 more
core   +1 more source

بررسی آلودگی هیدروکربن‌های نفتی و فلزات سنگین در خاک‌های پنج پالایشگاه نفت کشور [PDF]

open access: yesپژوهش‌های حفاظت آب و خاک, 2016
سابقه و هدف : تغییر در الگوی کاربری اراضی از طریق روند صنعتی شدن، توسعه زیرساخت‌ها و توسعه کشاورزی باعث آلودگی محیط زیست از جمله خاک شده است امروزه آلودگی خاک با فلزات سنگین یک مشکل جدی و در حال گسترش است.
زهرا علی پور اسدآبادی   +2 more
doaj   +1 more source

Influence of the HiPIMS voltage on the time resolved platinum ions energy distributions [PDF]

open access: yes, 2014
International audienceHigh Power Impulse magnetron sputtering (HiPIMS) is a common way to create a high and dense ionized metallic vapor without the use of an alternative ionizing device, like radio frequency loops.
Bigarre, Jannick   +9 more
core   +4 more sources

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