Results 101 to 110 of about 359 (247)
Is there a rationale for heparin use among severe COVID-19 patients? [PDF]
Einstein (Sao Paulo), 2020 Savioli F.
europepmc +1 more source
Free Radical Entry and Secondary Nucleation in Styrene Emulsion Polymerization: A DLVO Approach
Macromolecular Reaction Engineering, EarlyView.Electrostatic repulsion plays a crucial role in the entry of initiator‐derived radicals into particles. For example, depending on the ionic strength, the energy barrier profile can be high or low, as shown in the figure, causing a change in the size of the predominant entering species.
Andrea Molina‐Estrada +2 more
wiley +1 more source
Revista Tecnologia, 2009 O presente trabalho tem como objetivo estudar pós-tratamentos de efluentes provenientes de reatores anaeróbios de manta de lodo pelo uso de coagulantes naturais (Moringa oleifera, Lam) e não-naturais.
Marcos Erick Rodrigues da Silva +2 more
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Differences between reference intervals of blood counts of Brazilian adults with and without sickle cell trait according to laboratory tests from the National Health Survey. [PDF]
Rev Bras Epidemiol, 2023 Sá ACMGN +4 more
europepmc +1 more source
Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)
Phytotherapy Research, EarlyView.Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan +2 more
wiley +1 more source
TESOL Quarterly, EarlyView.Abstract Repeated viewing is reportedly a common learning and pedagogical strategy among autonomous second language (L2) learners and language teachers. This experimental study examined the extent to which sequential captioning use facilitates the acquisition of multiword expressions (MWEs) through repeated viewing under incidental learning conditions.
Kenneth W. Y. Li, Yaxin Ni
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Freshwater turtles are valuable sentinels of aquatic systems due to their long lifespans and resilience in environments impacted by contaminants. The Permian Basin, dominated by the oil and gas sector, spans western Texas and southeastern New Mexico, USA, including the Pecos River and its tributaries, the Delaware and Black Rivers.
Ana G. G. Sapp +4 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT This study assessed the ecotoxicological effects of treated sewage on the freshwater planarian Girardia tigrina, integrating biochemical, energetic, and behavioral biomarkers. Planarians were exposed for 48 h to different concentrations of treated sewage (12.5%, 25%, 50%, and 100%) and compared to controls using commercial water and water from
Renata M. P. Freitas +3 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida +7 more
wiley +1 more source
International Journal of Urban and Regional Research, EarlyView.Abstract The Beqaa Valley in Lebanon has become increasingly polluted, and residents are attributing illness to improper waste disposal and dumping. This article explores local epistemologies of pollution’s causes and effects in three films, which were researched and produced by local residents of Bar Elias, a small town in the Beqaa, which has rapidly
Hannah Sender +2 more
wiley +1 more source