Results 51 to 60 of about 2,786,170 (244)

Validating the chronic Pb algae bioavailability model at high pH : single-species evaluation : final report, 12 June 2017 [PDF]

open access: yes, 2017
We investigated toxicity of Pb to Pseudokirchneriella subcapitata using the standard 72h-growth inhibition assays at 2 pH levels (pH 7.2 & pH 8.4) and 2 P (P 10 ug/L & P 100 ug/L) levels, i.e. at 4 treatments in total.
De Schamphelaere, Karel, Nys, Charlotte
core   +1 more source

Synthesis, DFT Study, and In Vitro Evaluation of Antioxidant Properties and Cytotoxic and Cytoprotective Effects of New Hydrazones on SH-SY5Y Neuroblastoma Cell Lines

open access: yesPharmaceuticals, 2023
A series of ten new hydrazide–hydrazone derivatives bearing a pyrrole ring were synthesized and structurally elucidated through appropriate spectral characteristics. The target hydrazones were assessed for radical scavenging activity through 1,1-diphenyl-
Diana Tzankova   +10 more
doaj   +1 more source

An EMT-related genes signature as a prognostic biomarker for patients with endometrial cancer

open access: yesBMC Cancer, 2023
Background The epithelial-mesenchymal transition (EMT) plays an indispensable role in the development and progression of Endometrial cancer (EC). Nevertheless, little evidence is reported to uncover the functionality and application of EMT-related ...
Yonghui Yu   +10 more
doaj   +1 more source

Toxicity of Pesticides

open access: yesEDIS, 2019
This document describes how pesticides work on living things, so you can learn to reduce or eliminate exposure. This document is PI-13, one of a series of the Agronomy Department, UF/IFAS Extension. Original publication date July 1993. Revised July 2005. PI-13/PI008: Toxicity of Pesticides (ufl.edu)
Frederick M. Fishel   +2 more
openaire   +6 more sources

Life cycle assessment of biosolids land application and evaluation of the factors impacting human toxicity through plants uptake [PDF]

open access: yes, 2010
Due to the increasing environmental concerns in the wastewater treatment sector, the environmental impacts of organic waste disposal procedures require careful evaluation. However, the impacts related to the return of organic matter to agricultural soils
Ademe   +25 more
core   +3 more sources

Lipopolysaccharide is a frequent contaminant of plasmid DNA preparations and can be toxic to primary cells in the presence of adenovirus [PDF]

open access: yes, 1994
Endotoxin (lipopolysaccharide, LPS) is commonly found as a contaminant in plasmid DNA preparations. We demonstrate here that the quantities of LPS typically contaminating DNA preparations can generate a toxicity to primary cells (primary human skin ...
Baker, A.   +4 more
core  

Comparison of Austin-Area Stream Sediments to Sediment Quality Guidelines [PDF]

open access: yes, 2002
This report contains a comparison of sediment content between many Austin creeks.Existing sediment data collected by local, state, and federal agencies from the stream beds and spring pools of the Austin area were compared to human-exposure and ...
Herrington, Chris
core   +1 more source

Potential endocrine-disrupting effects of iprodione via estrogen and androgen receptors: evaluation using in vitro assay and an in silico model

open access: yesApplied Biological Chemistry
This study was conducted to provide evidence, using in vitro and in silico testing methods, regarding the adverse effects of iprodione, a representative dichlorophenyl dicarboxamide fungicide, on the endocrine system.
Ji-Yeon Yang   +6 more
doaj   +1 more source

Dataset on significant role of Candesartan on cognitive functions in rats having memory impairment induced by electromagnetic waves

open access: yesData in Brief, 2018
Rapid growing of mobile phones users has raised about the possible effects of these electromagnetic waves (EMW) on human health. Many studies have examined the role of these EMW on biological systems, but the results are still contradictory and ...
Mohamad Nasser   +5 more
doaj   +1 more source

Toxicity of Triphenyltin [PDF]

open access: yesOccupational and Environmental Medicine, 1966
The toxicity of triphenyltin has been determined after its acute oral and intraperitoneal administration in rats, guinea-pigs, rabbits, mice, and hens, after feeding it to rats and guinea-pigs, and after its application to the skin of guinea-pigs.
openaire   +3 more sources

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