Results 71 to 80 of about 777,176 (211)

Chemical and Toxicological Analyses of Lake Calumet (Cook County, Illinois) Sediments [PDF]

, 1989
HWRIC Project 88-048NTIS PB90 ...
Burnett, LouAnn C., Henebry, Michael S., Ross, Philippe E.   +2 more
core  

Evaluation of engineered nanoparticle toxic effect on wastewater microorganisms: current status and challenges [PDF]

, 2013
The use of engineered nanoparticles (ENPs) in a wide range of products is associated with an increased concern for environmental safety due to their potential toxicological and adverse effects.
Coulon, Frederic, Eduok, Samuel, Jefferson, Bruce, Martin, R., Nocker, Andreas, Villa, Raffaella   +5 more
core   +1 more source

Synthesis and Toxicity Tests of N-Carbothioamide-3-(2,4- Dichlorophenyl)-5-(4-Hydroxy-3-Methoxyphenyl)Pyrazolineo

Journal of Tropical Pharmacy and Chemistry
Pyrazoline is an alkaloid compound which has various biological activities such as antibacterial, antifungal, antitumor and anticancer. The compound N-carbotioamide-3-(2,4-dichlorophenyl)-5-(4-hydroxy-3-methoxyphenyl)pyrazoline was successfully ...
Muhammad Irfan, Lisna Meylina, Agung Ramadhani, Rolan Rusli   +3 more
doaj   +1 more source

Clinical and Biochemical Characteristics of Male Workers in a Pesticide Production Factory in Guilan Province, Iran

Majallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2022
Background and Aim The high use of pesticides has increased the concern about its possible harm to individual and environment health. Chronic exposure to pesticides has serious effects on different body organs even before the onset of clinical symptoms ...
Mir Saeed Attarchi, Fatemeh Nejatifar, Hamid Mohammadi Kojidi, Zahra Atrkar Roushan, Niloofar Faraji, Maryam Joshan, Fatemeh Rahattalab, Roholah Amini   +7 more
doaj  

Fire resistivity and toxicity studies of candidate aircraft passenger seat materials [PDF]

Fire resistivity studies were conducted on a wide range of candidate nonmetallic materials being considered for the construction of improved fire resistant aircraft passenger seats.
Fewell, L. L., Spieth, H., Trabold, E. L.   +2 more
core   +1 more source

EURO-ECOLE: Assessment of the Bioavailability and Potential Ecological Effects of Copper in European Surface Waters ; subproject 4: Evaluation and improvement of the ecological relevance of laboratory generated toxicity data [PDF]

, 2002
This report summarizes the acute and chronic toxicity of copper to algae, Daphnia and a few other freshwater species in standard laboratory test water and a wide range of natural surface waters (collected across Europe), with a wide range of pH ...
Bossuyt, Bart, Heijerick, Dagobert, Janssen, Colin   +2 more
core  

SchussenAktivplus: reduction of micropollutants and of potentially pathogenic bacteria for further water quality improvement of the river Schussen, a tributary of Lake Constance, Germany [PDF]

, 2013
The project focuses on the efficiency of combined technologies to reduce the release of micropollutants and bacteria into surface waters via sewage treatment plants of different size and via stormwater overflow basins of different types. As a model river
Amler, Klaus, Blaha, Ludek, Gallert, Claudia, Giebner, Sabrina, Güde, Hans, Henneberg, Anja, Hess, Stefanie, Hetzenauer, Harald, Jedele, Klaus, Jung, Ralph-Michael, Kneipp, Sven, Krais, Stefanie, Kuch, Bertram, Köhler, Heinz-R., Lange, Claudia, Löffler, Herbert, Maier, Diana, Metzger, Jörg, Müller, Michael, Oehlmann, Jörg, Osterauer, Raphaela, Peschke, Katharina, Raizner, Jürgen, Rault, Magali, Rey, Peter, Richter, Doreen, Sacher, Frank, Scheurer, Marco, Schneider-Rapp, Jutta, Seifan, Merav, Spieth, Markus, Triebskorn, Rita, Vogel, Hans-Joachim, Weyhmüller, Michael, Winter, Josef, Wurm, Karl   +35 more
core   +1 more source

Potential toxicity of Schisandra chinensis to water environment: acute toxicity tests with water crustaceans. [PDF]

Environ Sci Pollut Res Int, 2023
Valíčková J, Zezulka Š, Maršálková E, Kotlík J, Maršálek B, Opatřilová R.   +5 more
europepmc   +1 more source

Inhibitory Effects of Two Kinds of Microplastics on the Growth of Skeletonema costatum

Haiyang Kaifa yu guanli
As a new pollutant, microplastics may have an impact on the growth and photosynthesis of marine phytoplankton. In order to study the growth inhibitory effect of microplastics on the Skeletonema costatum in marine phytoplankton, the paper adopts light ...
YU Mingru, GUO Hui, WU Jianping
doaj  

Amphipod and Sea Urchin tests to assess the toxicity of Mediterranean sediments: the case of Portmán Bay

Scientia Marina, 2004
The sediment formed by the tailings of an abandoned mine, which discharged into Portmán Bay, Murcia, SE-Spain, was tested to establish a possible gradient of heavy metals.
A. Cesar, L. Marín-Guirao, R. Vita, A. Marín   +3 more
doaj   +1 more source