Reproductive toxicity assessment of alkyl dimethyl benzyl ammonium chloride and didecyl dimethyl ammonium chloride in CD® rats.
Sign Up to like & getrecommendations! Published in 2021 at "Birth defects research"
DOI: 10.1002/bdr2.1955
Abstract: AIM To determine the potential of alkyl dimethyl benzyl ammonium chloride (ADBAC) and didecyl dimethyl ammonium chloride (DDAC) to induce reproductive toxicity in CD® rats in two independent 2-generation reproduction studies conducted according to Good… read more here.
Keywords: toxicity; dimethyl; ppm; ammonium chloride ... See more keywords
Inhalation exposure to low levels of ethyl tertiary butyl ether: Its genetic effects were significantly modified by ALDH2 activity
Sign Up to like & getrecommendations! Published in 2019 at "Environmental and Molecular Mutagenesis"
DOI: 10.1002/em.22256
Abstract: Previous experiments showed that high concentrations of ethyl tertiary butyl ether (ETBE) exposure (500–5,000 ppm) significantly resulted in DNA damages in aldehyde dehydrogenase 2 (Aldh2) knockout (KO) mice. This study was aimed to verify the… read more here.
Keywords: aldh2 activity; genetic effects; tertiary butyl; butyl ether ... See more keywords
Effects of low, subchronic exposure of 2,4-Dichlorophenoxyacetic acid (2,4-D) and commercial 2,4-D formulations on early life stages of fathead minnows (Pimephales promelas).
Sign Up to like & getrecommendations! Published in 2018 at "Environmental toxicology and chemistry"
DOI: 10.1002/etc.4209
Abstract: Aquatic herbicides are commonly used to control a wide variety of algae and plants, but they also have the potential to contaminate and affect nontarget organisms. However, the impacts of low-level 2,4-dichlorophenoxyacetic acid (2,4-D) herbicide… read more here.
Keywords: effects low; dichlorophenoxyacetic acid; exposure; minnows pimephales ... See more keywords
Methodological Implications and Repeatability of Nasal Nitric Oxide: Relevance for Challenge Studies.
Sign Up to like & getrecommendations! Published in 2019 at "Advances in experimental medicine and biology"
DOI: 10.1007/5584_2018_166
Abstract: There is an interest in assessing changes in nasal NO (nNO) levels as an effect marker of upper airways. In this study, we examined methodologic influences on short and long term repeatability of nNO levels… read more here.
Keywords: tidal breathing; methodological implications; breath holding; repeatability ... See more keywords
Dietary Selenomethionine Administration in the American Alligator (Alligator mississippiensis): Hepatic and Renal Se Accumulation and Its Effects on Growth and Body Condition
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Environmental Contamination and Toxicology"
DOI: 10.1007/s00244-017-0370-4
Abstract: Abstract Selenium (Se) is an essential trace nutrient, but in excess, it can induce toxicity. Incomplete combustion of coal produces coal combustion wastes, which are enriched in Se and often disposed of in aquatic basins.… read more here.
Keywords: 2000 ppm; accumulation; condition; alligator ... See more keywords
Evaluation of Simulated CO2 Concentrations from the CarbonTracker-Asia Model Using In-situ Observations over East Asia for 2009–2013
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Atmospheric Sciences"
DOI: 10.1007/s00376-019-8150-x
Abstract: The CarbonTracker (CT) model has been used in previous studies for understanding and predicting the sources, sinks, and dynamics that govern the distribution of atmospheric CO2 at varying ranges of spatial and temporal scales. However,… read more here.
Keywords: carbontracker; simulated co2; co2; model ... See more keywords
Deriving Temporal and Vertical Distributions of Methane in Xianghe Using Ground-based Fourier Transform Infrared and Gas-analyzer Measurements
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Atmospheric Sciences"
DOI: 10.1007/s00376-020-9233-4
Abstract: Methane (CH 4 ) is one of the most important greenhouse gases in the atmosphere, making it worthwhile to study its temporal and vertical distributions in source areas, e.g., North China. For this purpose, a… read more here.
Keywords: ground; ground based; ftir; temporal vertical ... See more keywords
Olivine in ultramafic lamprophyres: chemistry, crystallisation, and melt sources of Siberian Pre- and post-trap aillikites
Sign Up to like & getrecommendations! Published in 2018 at "Contributions to Mineralogy and Petrology"
DOI: 10.1007/s00410-018-1480-3
Abstract: We studied olivines from the Devonian pre-trap (the Ilbokich occurrence) and the Triassic post-trap (the Chadobets occurrence) carbonate-rich ultramafic lamprophyres (UMLs) in the southwestern portion of the Siberian craton. On the basis of detailed investigations… read more here.
Keywords: post trap; chemistry; pre; ppm ... See more keywords
Effect of NaF, AmF, KF gels and NaF toothpaste combined with a saliva substitute on dentin lesions in vitro
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Oral Investigations"
DOI: 10.1007/s00784-018-2687-4
Abstract: ObjectiveThe aim of the present in vitro study was to evaluate the remineralizing effects of NaF, AmF, KF gels and NaF toothpaste in combination with a potentially demineralizing saliva substitute (Glandosane; pH = 5.1) being widely used… read more here.
Keywords: saliva substitute; toothpaste; ppm; naf gel2 ... See more keywords
Flavonoids from Inflorescences of Synurus Deltoides
Sign Up to like & getrecommendations! Published in 2020 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-020-03026-x
Abstract: Medicinal plants growing in the Russian Far East have been used since antiquity in folk medicine to treat gastrointestinal, cardiovascular, and other diseases [1, 2]. The potential for using such plants in official medicine [3]… read more here.
Keywords: synurus deltoides; medicine; ppm; nmr spectrum ... See more keywords
Experimental investigation of first and second laws in a direct absorption solar collector using hybrid Fe3O4/SiO2 nanofluid
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-018-7624-x
Abstract: In this study, energy and entropy analysis of a residential-type direct absorption solar collector using hybrid Fe3O4/SiO2 nanofluid is evaluated experimentally. The hybrid nanofluid samples are prepared in the different volume ratios of Fe3O4/SiO2 (25:75,… read more here.
Keywords: hybrid fe3o4; volume; fe3o4 sio2; collector ... See more keywords