Results 31 to 40 of about 2,492 (198)

The phytotoxic action of triazine herbicides on flax, beets and buckwheat seedlings, and some physiological changes connected with it

Acta Agrobotanica, 2015
It was found that triazine herbicides exerted, when applied for a longer time, an increasing inhibitory effect on dry and fresh weight yields, transpiration and growth of the seedlings of flax, beet and buckwheat.
M. Płoszyński, H. Żurawski
doaj   +1 more source

Maternal and fetal blood pharmacokinetics and organ distribution of atrazine, propazine, simazine and their metabolites in pregnant rats after chronic oral administration.

Toxicological Sciences, 2019
Environmental contamination by chlorotriazines has been evidenced in mother-child cohort suggesting more detailed risk assessment of these compounds in drinking water.
N. Brandhonneur, Vincent Hutin, C. Chevrier, S. Cordier, P. Le Corre   +4 more
semanticscholar   +1 more source

Ionic Liquid-Assisted Liquid–Liquid Microextraction based on the Solidification of Floating Organic Droplet in Sample Preparation for Simultaneous Determination of Herbicide Residues in Fruits

Acta Chimica Slovenica, 2017
An environmentally friendly approach, ionic liquid-assisted liquid–liquid microextraction based on the solidification of floating organic droplet (ILSFOD-LLME) was investigated for analysis of four herbicide residues (i.e.
Jitlada Vichapong, Yanawath Santaladchaiyakit, Rodjana Burakham, Supalax Srijaranai   +3 more
doaj   +1 more source

Hollow Fibre Membrane-Protected Molecularly Imprinted Microsolid-Phase Extraction (HFM-Protected-MI-MSPE) of Triazines from Soil Samples

Separations, 2018
In this work, a combination of molecularly imprinted polymer (MIP) technology with micro solid-phase extraction in a hollow fibre device is described. MIP microspheres were synthesized and packed into polypropylene hollow fibre (HF) segments.
Myriam Díaz-Álvarez, Antonio Martín-Esteban, Esther Turiel   +2 more
doaj   +1 more source

Bubbles in solvent microextraction : the influence of intentionally introduced bubbles on extraction efficiency [PDF]

, 2011
Please refer to full text to view ...
George, Mosotho J., Marjanovic, Ljiljana, Meyer, Riaan, Williams, D. Bradley G.   +3 more
core   +1 more source

Collaborative Study of a Gas-Liquid Chromatographic Method for the Analysis of Propazine

Journal of AOAC INTERNATIONAL, 1975
Abstract A gas-liquid chromatographic method for the determination of propazine in wettable powder formulations containing about 80% active ingredient was collaboratively studied, using a matched pair scheme. The propazine was extracted from the powder with chloroform, with dieldrin as an internal standard, and chromatographed on ...
A H, Hofberg, L C, Heinrichs, G A, Gentry   +2 more
openaire   +2 more sources

Examining the Concentration of Organonitrogen Pesticides in Water at Nile Delta, Egypt [PDF]

Iranica Journal of Energy and Environment, 2011
In this study, Organonitrogen pesticides (ONPs) levels were determined in surface and groundwater samples from El-Rahawy area in the southwestern part of Nile Delta, Egypt.
Mohamed M. Yehia, Ahmed A. El Barbary, Mohamed M. El Bouraie   +2 more
doaj  

Testing the efficiency of extraction of incurred residues from soil with optimized multi-residue method [PDF]

, 2018
K
Ambrus, Árpád, Kötelesné Suszter, Gabriella   +1 more
core   +1 more source

Adsorption of Propazine, Simazine and Bisphenol A on the Surface of Nanoparticles of Iron Oxide Nanoparticles of Carbon and Metallic Oxides

, 2018
Simazine and propazine are selective triazine herbicides currently in use to control broad-leaved weeds and annual grasses around the world. Bisphenol A (BPA) is an industrial chemical used in the production of polycarbonate plastics often found in ...
M. Eshete, Jerrano L Bowleg, Selene G. Perales, Maxwell Okunrobo, D. Watkins, H. Spencer   +5 more
semanticscholar   +1 more source

Do Temporal and Spatial Parameters or Lifestyle of the Pacific Oyster Crasssostrea gigas Affect Pollutant Bioaccumulation, Offspring Development, and Tolerance to Pollutants? [PDF]

, 2017
International audienceThis study evaluated the vulnerability of early life stages of native oysters (Crassostrea gigas) from the Arcachon Bay (SW, France) to pollutants at risk in the lagoon in particular copper and S-metolachlor.
Bénédicte Morin, Hélène Budzinski, Jérôme Cachot, Patrice Gonzalez, Perrine Gamain, Pierre-Yves Gourves   +5 more
core   +3 more sources