Results 21 to 30 of about 246,572 (299)

Review on uncertainty of the first-flush phenomenon in diffuse pollution control

open access: yesApplied Water Science, 2020
Several definitions and criteria of the first-flush are being used to assess and control the nonpoint source (diffuse) pollution. The common consensus is that the first-flush is generally noticed in the small catchments (e.g.
Abdullah Al Mamun   +2 more
doaj   +1 more source

Does an Additional Bile Duct Flush With Low-viscosity Preservation Solution Reduce Bile Duct Injury? A Single-blinded Randomized Clinical Trial

open access: yesTransplantation Direct, 2023
Introduction. Biliary complications are a common cause of morbidity after liver transplantation and associated with bile duct injury. To reduce injury, a bile duct flush is performed with high-viscosity preservation solution.
Mark Ly, BMed, MS   +6 more
doaj   +1 more source

Clinical Supervision: Beyond the First Flush [PDF]

open access: yesJournal of Perioperative Practice, 2017
Nearly two decades ago, Smith (1999) recognised that little had been published on the implementation and usefulness of clinical supervision in the operating theatre. Accordingly, she conducted a small action research project and reported its findings.
openaire   +2 more sources

First flush analysis of urban stormwater runoff from an urban catchment in Johor, Malaysia

open access: yesMATEC Web of Conferences, 2018
An increase of pollutants that are present in the initial stage of stormwater runoff hydrograph compared to a later stage of runoff is defined as a first flush phenomenon. This study aims to investigate the occurrence of first flush from samples of urban
Zuraini Noor Atiqah   +4 more
doaj   +1 more source

Temporal and spatial patterns of Cl- and Na+ concentrations and Cl/Na ratios in salted urban watersheds

open access: yesElementa: Science of the Anthropocene, 2015
The study of sodium and chloride in the environment has a long history with a particular focus on road salting in urban areas. In many studies, spatial scales are limited (e.g., city) and temporal measurements are coarse (e.g., monthly), with the result ...
David T. Long   +4 more
doaj   +1 more source

Melting scenario affects the dynamics of polycyclic aromatic hydrocarbons released from snowpack

open access: yesEnvironmental Research Letters, 2020
Melting snowpack can release semi-volatile organic contaminants (SVOCs) to both terrestrial and aquatic ecosystems, resulting in high ecological risk.
Shasha Liu, Zucheng Wang, Xiaoyun Xu
doaj   +1 more source

Pattern-based assessment of the influence of rainfall characteristics on urban stormwater quality

open access: yesWater Science and Technology, 2023
Urbanisation increases pollutant generation within catchments and their transport to receiving waters. Changes to rainfall patterns, particularly in the age of climate change, make pollution mitigation a challenging task.
Anupam Chowdhury   +2 more
doaj   +1 more source

Inflammation and JNK's Role in Niacin-GPR109A Diminished Flushed Effect in Microglial and Neuronal Cells With Relevance to Schizophrenia

open access: yesFrontiers in Psychiatry, 2021
Schizophrenia is a neuropsychiatric illness with no single definitive aetiology, making its treatment difficult. Antipsychotics are not fully effective because they treat psychosis rather than the cognitive or negative symptoms.
Sabrina H. Ansarey
doaj   +1 more source

Admit your weakness: Verifying correctness on TSO architectures [PDF]

open access: yes, 2015
“The final publication is available at http://link.springer.com/chapter/10.1007%2F978-3-319-15317-9_22 ”.Linearizability has become the standard correctness criterion for fine-grained non-atomic concurrent algorithms, however, most approaches assume a ...
A Gotsman   +17 more
core   +1 more source

New conceptualisation of first flush phenomena in urban catchments

open access: yesJournal of Environmental Management, 2021
First flush is an important phenomenon commonlyused in stormwater treatment system design where only the highly concentrated initial part of the runoff hydrograph is subject to treatment. Despite the existing methods for estimating the first flush, a robust quantitative definition is difficult to find. This paper discusses a novel approach, where a new
Thamali Perera   +4 more
openaire   +3 more sources

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