Results 1 to 10 of about 105,583 (339)

SCIENTIFIC SUBSTANTIATION OF MAXIMUM ALLOWABLE CONCENTRATION OF CYFLFENAMID IN WATER OF HOUSEHOLDS-DRINKING AND CULTURAL-DOMESTIC APPOINTMENTS RESERVOIRS

open access: diamondМедична наука України, 2017
Relevance. Water is one of the most important elements of the biosphere on the quality of which largely depends on human health. The quality of water in surface water bodies is one of the decisive factors in the sanitary and epidemiological well-being of
P.V. Stavnichenko   +4 more
doaj   +7 more sources

Scientific substantination of maximum allowable concentration of fluopicolide in water. [PDF]

open access: diamondMedičnì Perspektivi, 2014
In order to substantiate fluopicolide maximum allowable concentration in the water of water reservoirs the research was carried out. Methods of study: laboratory hygienic experiment using organoleptic and sanitary-chemical, sanitary-toxicological ...
I. М. Pelo, A. V. Blagaia
doaj   +5 more sources

Metals Phytotoxicity Assessment and Phyto Maximum Allowable Concentration [PDF]

open access: diamondArchives of Organic and Inorganic Chemical Sciences, 2018
In this paper, the influence of metals (Cd, Pb, Cu, Co, Ni, Zn) on plants of spring barley (Hordeum vulgare L.) was investigated in polluted sod podzolic sandy loam on layered glacial sands and calcareous deep chernozem on loamy loess soils. We propose to highlight the metals’ phytotoxicity with help of the Phyto Maximum Allowable Concentration.
NO Ryzhenko
openalex   +2 more sources

Metals phytotoxicity assessment and phyto maximum allowable concentration

open access: diamondPolish Journal of Soil Science, 2019
<p>In this paper, the influence of metals (Cd, Pb, Cu, Co, Ni, Zn) on plants of spring barley (<em>Hordeum vulgare</em> L.) was investigated in polluted sod podzolic sandy loam on layered glacial sands and calcareous deep chernozem on loamy loess soils.
Nataliia Ryzhenko
openalex   +3 more sources

DETERMINATION OF LC50 OF COPPER IN LITOPENAEUS VANNAMEI [PDF]

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2007
We determined the LC50 of copper (as CUS04) and it's Maximum Allowable Concentration(MAC) for Litopenaeus vannamei. The study was performed in 2003 for which bioassays were used for acute toxicity tests in a period of 96 hours during which water ...
R. Ghorbani; N. Samani; F. Shariyati; Gh. Faghih
doaj   +2 more sources

Water quality aspects from Spanish sites to support managed aquifer recharge (MAR) guidelines not based on maximum allowable concentration standards

open access: diamondAcque Sotterranee
Most countries that have technical guidelines or regulations for artificial recharge or managed aquifer recharge (MAR), that include water quality aspects are based on the establishment of standards or Maximum Allowable Concentrations (MACs) to regulate
Enrique Fernandez-Escalante   +2 more
doaj   +3 more sources

On the so-called "maximum allowable biological concentrations" [PDF]

open access: bronzePure and Applied Chemistry, 1961
The maximum allowable biological concentration of a toxic substance is the highest concentration which can be found in a biological medium without damage to health. The biological materials rna y be examined for: (a) the toxic substance itself; (b) a product of the metabolism of the toxic substance in the body; (c) a substance derived from the ...
E. C. Vigliani
openalex   +2 more sources

An Evaluation of a Six Day Cyprinid EmbryoLarval Test for Estimating Maximum Allowable Toxicant Concentration of Pesticide Under Tropical Conditions

open access: greenAsian Fisheries Science, 2000
This study was designed to evaluate a six day embryo-larval test to arrive at a sensitive chronic effect threshold, (maximum allowable toxicant concentration or MATC) for pesticides. The embryo larval period of the Indian major carp Labeo rohita
T.V. ANNA MERCY
doaj   +2 more sources

Home - About - Disclaimer - Privacy