Results 141 to 150 of about 971,547 (422)
Mercury in Marine and Oceanic Waters—a Review
Water, Air and Soil Pollution, 2016 Mercury contamination in water has been an issue to the environment and human health. In this article, mercury in marine and oceanic waters has been reviewed.
B. Gworek +3 more
semanticscholar +1 more source
Determining Fish Mercury Levels: An Alaska Native/Napaskiak Subsistence Food Source
, 2019 Alaska Natives living in rural areas rely on subsistence fishing throughout the year as their primary source of food. The purpose of this project is to determine the levels of mercury (Hg) in fish commonly consumed by Alaska Natives.
Antolin, Noehealani +2 more
core
Recent developments and proposed schemes for trapped ion frequency standards [PDF]
, 1982 Ion traps are exciting candidates as future precision frequency sources. Recent developments demonstrate that mercury ion frequency standards are capable of a stability performance comparable to commercial cesium standards.
Maleki, L.
core +1 more source
Fast and reliable symplectic integration for planetary system $N$-body problems
, 2016 We apply one of the exactly symplectic integrators, that we call HB15, of \cite{HB15}, along with the Kepler problem solver of \cite{WH15}, to solve planetary system $N$-body problems.
Hernandez, David M.
core +1 more source
Ternary Synergy in Layered Double Hydroxides for Efficient and Stable Nitrate Reduction
Advanced Functional Materials, EarlyView.Ternary CuZnFe LDH enables efficient electrocatalytic nitrate‐to‐ammonia conversion via controlled in situ reconstruction: zinc leaching creates porous active sites, copper reduced to metallic copper, while iron oxide keeps stable. Synergistic Cu‐Fe redox coupling drives tandem catalysis (nitrate→nitrite→NH3), achieving 95% Faraday efficiency and ...
Jiaqian Kang +9 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This study presents a novel implantable drug delivery systemwith a biodegradable poly(caprolactone) membrane and compressed drug core forsustained release. These implantable devices deliver risperidone in vitro for 170 days and in vivo for 49 days in rats, showing promise for chronic conditions like schizophrenia.
Linlin Li +9 more
wiley +1 more source
سلامت و محیط, 2017 Background and Objective: Information about the history of exposed individuals to mercury and monitoring mercury levels in body can be obtained by analyzing the longitudinal section of hair.
N Okati, A Esmaili-Sari
doaj
Jurnal Kesehatan Lingkungan, 2018 Whitening cream containing mercury exposure can leads high levels mercury in urine and skin health complained. The aim of this study was to analyze correlation between whitening mercury levels and urine mercury levels among student users whitening cream ...
Fanni Marzela
doaj +1 more source