Articles with "ppm ppm" as a keyword



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Data validation of non- invasive carboxyhemoglobin measurement in recipient blood using numerical modeling data: a case of Himalayan regions’ households of Nepal

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Published in 2021 at "Journal of Environmental Health Science and Engineering"

DOI: 10.1007/s40201-020-00574-w

Abstract: Carbon monoxide decreases the oxygen carrying capacity of blood. As a result, it reduces the supply of oxygen into body cells and tissues including vital organs. It is poisonous during pregnancy as it leads to… read more here.

Keywords: case case; ppm ppm; case; blood ... See more keywords

Flammable gases produced by TiO2 nanoparticles under magnetic stirring in water

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Published in 2021 at "Friction"

DOI: 10.1007/s40544-021-0505-5

Abstract: The friction between nanomaterials and Teflon magnetic stirring rods has recently drawn much attention for its role in dye degradation by magnetic stirring in dark. Presently the friction between TiO 2 nanoparticles and magnetic stirring… read more here.

Keywords: tio nanoparticles; ppm ppm; stirring; magnetic stirring ... See more keywords
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Unignorable toxicity of formaldehyde on electroactive bacteria in bioelectrochemical systems.

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Published in 2020 at "Environmental research"

DOI: 10.1016/j.envres.2020.109143

Abstract: Formaldehyde poses significant threats to the ecosystem and is widely used as a toxicity indicator to obtain electrical signal feedback in electroactive biofilm (EAB)-based sensors. Although many optimizations have been adopted to improve the performance… read more here.

Keywords: toxicity formaldehyde; microscopy; ppm ppm; unignorable toxicity ... See more keywords

Highly sensitive determination of tetracycline in chicken meat and eggs using AuNP/ MWCNT-modified glassy carbon electrodes

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Published in 2019 at "Heliyon"

DOI: 10.1016/j.heliyon.2019.e02147

Abstract: Glassy carbon electrodes (GCE) were modified with gold nanoparticles (AuNPs) and multi-walled carbon nanotubes (MWCNTs) by means of sputtering and electrodeposition. The electrodeposited MWCNT on gold coated GCE exhibited the optimum performance as characterized using… read more here.

Keywords: glassy carbon; carbon electrodes; ppm ppm; ppm ... See more keywords
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Geochemical and electrical characterization of heavy metals in contaminated soils

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Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e04954

Abstract: The present work is conducted in the industrial district south of greater Cairo (ElTabbin area). Some heavy metals like Mn, Co, Ni, Cu, Zn, Pb, Cr, Ba, Cd, Mo were determined in polluted soils during… read more here.

Keywords: heavy elements; ppm ppm; area; heavy metals ... See more keywords

Magmatic Sulphides in Quaternary Ecuadorian arc magmas

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Published in 2018 at "Lithos"

DOI: 10.1016/j.lithos.2017.11.019

Abstract: Abstract New petrographic and geochemical data on magmatic sulphide inclusions (MSIs) are presented and discussed for 15 Quaternary volcanic centers of the Ecuadorian frontal, main and back volcanic arc. MSIs occur mostly in Fe–Ti oxides… read more here.

Keywords: magmatic enclaves; arc; ppm ppm; msis ... See more keywords
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Effect of dimethoate on the developmental rate of forensic importance Calliphoridae flies

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Published in 2021 at "Saudi Journal of Biological Sciences"

DOI: 10.1016/j.sjbs.2020.12.022

Abstract: Forensic entomotoxicology has grown to impact judicial systems in developed countries. Where the use of insects and maggots as samples in death investigations as an alternative technique, especially following degradation or loss of the conventionally… read more here.

Keywords: effect dimethoate; insects; dimethoate developmental; ppm ppm ... See more keywords

Constraints on ore vectoring from geochemical fingerprints of porphyry style pyrite

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-99918-5

Abstract: The sulfur isotope compositions of three generations of pyrite originated from skarns, stockwork, and late-stage, post-hydrothermal veins from three various zones of the porphyry style Myszków Mo–Cu–W deposit (center, circum-deposit, and periphery) were investigated as… read more here.

Keywords: pyrite; ppm ppm; geochemistry; deposit ... See more keywords

Nutrient Sufficiency Ranges in Mango Using Boundary-Line Approach and Compositional Nutrient Diagnosis Norms in El-Salhiya, Egypt

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Published in 2018 at "Communications in Soil Science and Plant Analysis"

DOI: 10.1080/00103624.2017.1421651

Abstract: ABSTRACT Nutrient sufficiency ranges are useful for diagnosing and correcting plant nutritional status in order to optimize yield and protect the environment. This study was conducted to determine nutrient sufficiency ranges for nitrogen (N), phosphorus… read more here.

Keywords: nutrient sufficiency; ppm ppm; sufficiency ranges; ppm ... See more keywords

Investigating the impact of external application of formalin and potassium permanganate on hematological, immunological, and biochemical profiles in Labeo rohita fingerlings

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Published in 2024 at "Drug and Chemical Toxicology"

DOI: 10.1080/01480545.2024.2318654

Abstract: Abstract The present study aimed to elucidate the suitability of formalin and KMnO4 as therapeutics for fish diseases in Indian major carp, Labeo rohita, while considering their impact on fish stress levels. Acute toxicity tests… read more here.

Keywords: ppm; formalin kmno4; labeo rohita; ppm ppm ... See more keywords

Nutrients profile, protein quality and energy value of whole Prosopis pods meal as a feedstuff for poultry feeding

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Published in 2019 at "Italian Journal of Animal Science"

DOI: 10.1080/1828051x.2018.1464889

Abstract: Abstract The chemical composition, tannins level, mineral profile, fatty acids profile and amino acids profile of whole Prosopis pods meal (WPPM) were determined. In addition, apparent energy metabolisability (AEM) and true energy metabolisability (TEM) and… read more here.

Keywords: energy; ppm ppm; fatty acids; protein quality ... See more keywords