Results 11 to 20 of about 9,056 (111)

Re‐evaluation of the risks to public health related to the presence of bisphenol A (BPA) in foodstuffs

open access: yesEFSA Journal, Volume 21, Issue 4, April 2023., 2023
Abstract In 2015, EFSA established a temporary tolerable daily intake (t‐TDI) for BPA of 4 μg/kg body weight (bw) per day. In 2016, the European Commission mandated EFSA to re‐evaluate the risks to public health from the presence of BPA in foodstuffs and to establish a tolerable daily intake (TDI). For this re‐evaluation, a pre‐established protocol was
EFSA Panel on Food Contact Materials   +37 more
wiley   +1 more source

Guidelines for the use of flow cytometry and cell sorting in immunological studies (third edition)

open access: yesEuropean Journal of Immunology, Volume 51, Issue 12, Page 2708-3145, December 2021., 2021
Abstract The third edition of Flow Cytometry Guidelines provides the key aspects to consider when performing flow cytometry experiments and includes comprehensive sections describing phenotypes and functional assays of all major human and murine immune cell subsets.
Andrea Cossarizza   +192 more
wiley   +1 more source

Evaluation of the Center pivot system in different speeds Parallel and perpendicular to the water line [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2022
The Center pivot system is one of the most advanced sprinkler irrigation systems that recently has been used in Iran. According to this research on the compatibility of the system with the cultural, economic, climate and optimization performance of the ...
Mohammad Reza Barati   +2 more
doaj   +1 more source

Runoff forecast with SVR model in climate scenarios and estimation of water demands due to changes in WEAP model [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2022
Today, the effects of climate change and global warming have been proven due to the increase in greenhouse gases in the world. In this research, the monthly values of temperature, precipitation and discharge of Jamishan Dam in the years 1988-2017 have ...
banafshe rahimi, Maryam Hafezparast
doaj   +1 more source

Experimental Study of Effect of Flow Drop Height on Downstream Bed Topography of Type-A Trapezoidal Piano Key Weir [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2022
: Predicting the extent of local scouring downstream of hydraulic structures has been one of the topics of interest to researchers in recent years. In this research, downstream scouring of a trapezoidal piano key weir under changes in the hydraulic ...
Chonoor Abdi Chooplou   +4 more
doaj   +1 more source

Study the water infiltration in soil using double ring in different regions of Lorestan province [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2022
The water infiltration into the soil is one of the main components of the hydrological cycle, which is very important in various topics. Therefore, it is necessary to evaluate different methods of estimating it.
Samad Abdi, Saeed saadat
doaj   +1 more source

Spatiotemporal Analysis of Global In-stream Phosphorus Concentrations from 2012 to 2021 [PDF]

open access: yesتحقیقات منابع آب ایران
Phosphorus (P) is an essential nutrient in nature, playing a critical role in plant growth and food production. However, the interplay between environmental factors and human activities, particularly the excessive use of P-based fertilizers, can ...
Razi Sheikholeslami   +2 more
doaj   +1 more source

Evaluation of Standardized Precipitation Index (SPI) to identify drought in selected station of the Salt Lake watershed [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2023
Drought is one of the most chronic environmental instabilities that has extensive environmental effects. In this research, the evaluation of standardized precipitation index (SPI) based on precipitation and temperature data in Kashan synoptic station for
Mahdieh Afsharinia   +4 more
doaj   +1 more source

Study the concentration of heavy metals in the North Yaran oilfield sediments in the Hur Al-Azim wetland, Khuzestan [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2023
Sediments are the main absorbers of metal pollutants. Therefore, it is essential to study them. In this paper, 72 samples of surface sediments from six stations were selected using Grap sampler in the summer of 2015 to determine the concentration of ...
farideh sawaedi, mahboobeh cheraghi
doaj   +1 more source

Introduction and application of transfer function model to predict the process of rainfall-groundwater level in Golestan province [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2023
Groundwater is one of the most valuable water resource in Iran, which is mainly influenced by rainfall patterns in a region. In the present study, 30-years rainfall and groundwater level data were used in the three watersheds of Galikesh, Ramian and ...
Youl Aman Nazeri   +3 more
doaj   +1 more source

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