Results 101 to 110 of about 29,843 (308)

Exploring the influence of meteorological conditions on the performance of a waste stabilization pond at high altitude with structural equation modeling [PDF]

open access: yes, 2018
Algal photosynthesis plays a key role in the removal mechanisms of waste stabilization ponds (WSPs), which is indicated in the variations of three parameters, dissolved oxygen, pH, and chlorophyll a.
Alvarado, Andres   +6 more
core   +2 more sources

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

Identify and Report Water Pollution: An Interpretive Guide to Surface Water Conditions of the New Hampshire Coastal Watershed, 2nd edition [PDF]

open access: yes, 2007
This gude was designed to help people who work or recreate outdoors to interpret surface water conditions so that they would recognize a pollution incident and know how to report it.
New Hampshire Estuaries Project
core   +6 more sources

Facultative Stabilization Pond: Measuring Biological Oxygen Demand using Mathematical Approaches

open access: yesE3S Web of Conferences, 2018
Pollution is a man-made phenomenon. Some pollutants which discharged directly to the environment could create serious pollution problems. Untreated wastewater will cause contamination and even pollution on the water body.
Wira S Ihsan, Sunarsih Sunarsih
doaj   +1 more source

Computing Dispersion Coefficient of Model Waste Stabilization Ponds [PDF]

open access: yes, 1991
Previous methods of determining dispersion coefficient of waste stabiliz.ation ponds used age distribution function observed at the outlet of the pond.
Koh, Hoy Lye, Lim, Poh Eng
core  

Composting paper and grass clippings with anaerobically treated palm oil mill effluent [PDF]

open access: yes, 2016
Purpose The purpose of this study is to investigate the composting performance of anaerobically treated palm oil mill effluent (AnPOME) mixed with paper and grass clippings.
Ayisah, S. R.   +8 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Real‐World Investigation of Satralizumab in Patients With Neuromyelitis Optica Spectrum Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Satralizumab, a monoclonal antibody targeting the interleukin‐6 receptor, has demonstrated efficacy in clinical trials for neuromyelitis optica spectrum disorder (NMOSD). However, its real‐world effectiveness and safety compared to conventional immunosuppressive therapies remain uncertain.
Li‐Tsung Lin   +2 more
wiley   +1 more source

Evaluation of the units that conform the wastewater treatment plant south Maracaibo

open access: yesRevista Técnica de la Facultad de Ingeniería
El objetivo de este estudio fue evaluar una planta de tratamiento de aguas residuales, en estado estacionario, ubicada en una región de clima tropical.
Carmen Cárdenas   +7 more
doaj  

The Role of Environmental Variables in Waste Stabilization Ponds' Morphodynamics

open access: yesFrontiers in Environmental Science, 2019
In management of helminth infections and transmission, the correct prediction of sludge accumulation patterns in waste stabilization ponds (WSP) is important as sedimented eggs are associated with sludge depth.
Fides Izdori   +3 more
doaj   +1 more source

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