Results 81 to 90 of about 2,438 (219)

Deposition of petroleum hydrocarbons with sediment trapped in snow in roadside areas

Journal of Environmental Engineering and Landscape Management, 2014
Total petroleum hydrocarbon (TPH) deposition rates were determined along various roads using the natural snow cover as deposition trap. Daily deposition rates decreased with distance from the roads, which coincided with long-term TPH accumulation in ...
Larysa Mykhailova, Tomas Fischer, Valentina Iurchenko   +2 more
doaj   +1 more source

Using pre-screening methods for an effective and reliable site characterization at megasites [PDF]

, 2015
This paper illustrates the usefulness of pre-screening methods for an effective characterization of polluted sites. We applied a sequence of site characterization methods to a former Soviet military airbase with likely fuel and benzene, toluene ...
Bartke, Stephan, Kalisz, Mariusz, Krupanek, Janusz, Martac, Eugeniu, Nielsen, Mette Algreen, Stalder, Marcel, Trapp, Stefan   +6 more
core   +1 more source

Ethnic Bridging of Sepiapterin in Chinese and Korean Populations Based on Predictions From Genetic Polymorphism of Breast Cancer Resistance Protein

Clinical and Translational Science, Volume 19, Issue 4, April 2026.
ABSTRACT Ethnic differences are crucial when considering the efficacy, safety, and dose of pharmaceuticals across diverse populations. The International Council for Harmonization of Technical Requirements for Pharmaceuticals for Human Use (ICH) guideline E5 addresses the acceptability of extrapolating foreign clinical data taking ethnic factors into ...
Lan Gao, Neil Smith, Ronald Kong
wiley   +1 more source

Evaluación de algunos marcadores de exposición a contaminantes en tres especies de bagres colombianos (Pisces: Siluriformes)

Biota Colombiana, 2014
Se evaluaron ejemplares adultos de las especies capitán de la Sabana (Eremophilus mutisii), bagre rayado (Pseudoplatystoma orinocoense y P. metaense) y capaz (Pimelodus grosskopfii) (n=9-27/especie), provenientes del río Bogotá (Cundinamarca), Puerto ...
Jaime González M., Miguel A. Landines, Javier Borbón, María L. Correal, Charles Sánchez, Liliana Rodríguez   +5 more
doaj   +2 more sources

Association analysis of TPH-1 and TPH-2 genes with suicidal behavior in patients with attempted suicide in Mexican population

Comprehensive Psychiatry, 2015
Suicidal behavior is a worldwide health problem. Tryptophan hydroxylase (TPH) is a rate limiting enzyme in the biosynthesis of serotonergic neurotransmission. TPH-1 and TPH-2 genes encode for TPH isoforms and have been implicated as candidate genes for suicidal behavior. The aim of this study was to evaluate the association between the genetic variants
López-Narváez, María Lilia, Tovilla-Zárate, Carlos Alfonso, González-Castro, Thelma Beatriz, Juárez-Rojop, Isela, Pool-García, Sherezada, Genis, Alma, Ble-Castillo, Jorge L., Fresán, Ana   +7 more
openaire   +3 more sources

Assessment of Phytoremediation Efficiency on reducing oilhydrocarbons from clay-silt soil using Aeluropus littaralis

سلامت و محیط, 2014
Background and Objectives: Soil polluted with total petroleum hydrocarbon (TPHs) is a great threat to human health. Phytoremediation, the use of vegetation for treatment of contaminated soils, is an attractive and cost-effective alternative to reduce ...
1Seyed Nadali Alavi Bakhtiarvand, Mahdi Ahmadimoghadam, Iman Parseh, Nemaollah Jafarzadeh, Mehrangiz Chehrazi, Mostafa Chorom   +5 more
doaj  

Effect of Molecular Perturbation on Polymorphism: The Case of 8-Halotheophyllines (8-Cl-Tph and 8-Br-Tph)

Crystals
The common alkaloid theophylline (Tph) is known to exist in five polymorphic forms. The structures of its 8-halo analogues were previously unreported. Here, we report three polymorphs for 8-chlorotheophylline (8-Cl-Tph) and an additional distinct one for 8-bromotheophylline (8-Br-Tph).
Weijian Ye, Chao Zhang, Herman H-Y. Sung, Lawrence W-Y. Wong, Fu Kit Sheong, Ian D. Williams   +5 more
openaire   +2 more sources

High Power Impulse Magnetron Sputtering deposition of Pt inside fuel cell electrodes [PDF]

, 2014
International audienceHigh Power Impulse Magnetron Sputtering process is used to incorporate catalytic nanoclusters of platinum into microporous carbon.
Bigarre, Jannick, Brault, Pascal, Buvat, Pierrick, Caillard, Amaël, Cuynet, Stéphane, Lecas, Thomas   +5 more
core   +1 more source

Research progress on remediation of total petroleum hydrocarbons in soil by chemical oxidation - a review

Frontiers in Environmental Engineering
Chemical oxidation remediation is a technique that involves the addition of chemical oxidants to contaminated soil to degrade total petroleum hydrocarbons (TPHs), with the goal of reducing soil organic matter content or eliminating organic contamination.
Yaxing Dai, Zhihao Liu
doaj   +1 more source

Synergism of Wild Grass and Hydrocarbonoclastic Bacteria in Petroleum Biodegradation [PDF]

, 2013
The concept of plants and microbes utilization for remediation measure of pollutant contaminated soil is the newest development in term of petroleum waste management technique. The research objective was to obtain wild grass types and hydrocarbonoclastic
Gofar, N. (Nuni)
core