Tracy C MacDonald
Overview
Explore the profile of Tracy C MacDonald including associated specialties, affiliations and a list of published articles.
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Articles
8
Citations
38
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0
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Recent Articles
1.
Jamwal A, Saibu Y, MacDonald T, George G, Niyogi S
Metallomics
. 2019 Feb;
11(3):643-655.
PMID: 30762050
The interactive effects of different doses of dietary selenium [as selenomethionine; 1.8 μg g-1 (control), 10 μg g-1 and 40 μg g-1 diet] on the toxicity of dietary arsenic [as...
2.
Dolgova N, Nehzati S, MacDonald T, Summers K, Crawford A, Krone P, et al.
Metallomics
. 2019 Jan;
11(3):621-631.
PMID: 30688331
Mercury is one of the most toxic elements threatening the biosphere, with levels steadily rising due to both natural and human activities. Selenium is an essential micronutrient, required for normal...
3.
Dolgova N, Nehzati S, Choudhury S, MacDonald T, Regnier N, Crawford A, et al.
Biochim Biophys Acta Gen Subj
. 2018 May;
1862(11):2383-2392.
PMID: 29729308
Background: Selenium is an essential element with a rich and varied chemistry in living organisms. It plays a variety of important roles ranging from being essential in enzymes that are...
4.
MacDonald T, Sylvain N, James A, Pickering I, Krone P, George G
Metallomics
. 2016 Apr;
8(5):514-7.
PMID: 27108745
Mercury compounds are highly toxic; due to the rising levels of mercury pollution, both human and environmental exposure to mercury are increasing. Occupational exposure to inhaled mercury can be high,...
5.
MacDonald T, Nehzati S, Sylvain N, James A, Korbas M, Caine S, et al.
J Inorg Biochem
. 2015 Jul;
151:10-7.
PMID: 26226450
In recent years larval stage zebrafish have been emerging as a standard vertebrate model in a number of fields, ranging from developmental biology to pharmacology and toxicology. The tyrosinase inhibitor...
6.
MacDonald T, Korbas M, James A, Sylvain N, Hackett M, Nehzati S, et al.
Metallomics
. 2015 Jul;
7(8):1247-55.
PMID: 26178186
The compounds of mercury can be more toxic than those of any other non-radioactive heavy element. Despite this, environmental mercury pollution and human exposure to mercury are widespread, and are...
7.
Korbas M, MacDonald T, Pickering I, George G, Krone P
ACS Chem Biol
. 2011 Oct;
7(2):411-20.
PMID: 22026432
Mercury, one of the most toxic elements, exists in various chemical forms each with different toxicities and health implications. Some methylated mercury forms, one of which exists in fish and...
8.
George G, MacDonald T, Korbas M, Singh S, Myers G, Watson G, et al.
Metallomics
. 2011 Sep;
3(11):1232-7.
PMID: 21935544
Human exposure to potentially neurotoxic methylmercury species is a public-health concern for many populations worldwide. Both fish and whale are known to contain varying amounts of methylmercury species. However studies...