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Toxicology Commons

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Articles 31 - 45 of 45

Full-Text Articles in Toxicology

Zero Waste, Spring/Summer 2017, Issue 36 Sep 2019

Zero Waste, Spring/Summer 2017, Issue 36

Sustain Magazine

No abstract provided.


Consent Decrees, Fall/Winter 2017, Issue 35 Sep 2019

Consent Decrees, Fall/Winter 2017, Issue 35

Sustain Magazine

No abstract provided.


Human Ecology, Spring/Summer 2016, Issue 34 Sep 2019

Human Ecology, Spring/Summer 2016, Issue 34

Sustain Magazine

No abstract provided.


Citizen Science, Fall/Winter 2016, Issue 33 Sep 2019

Citizen Science, Fall/Winter 2016, Issue 33

Sustain Magazine

No abstract provided.


Urban Streams, Spring/Summer 2015, Issue 32 Sep 2019

Urban Streams, Spring/Summer 2015, Issue 32

Sustain Magazine

No abstract provided.


Unconventional Energy, Fall/Winter 2015, Issue 31 Sep 2019

Unconventional Energy, Fall/Winter 2015, Issue 31

Sustain Magazine

No abstract provided.


Carbon Neutral, Spring/Summer 2018, Issue 38 Sep 2019

Carbon Neutral, Spring/Summer 2018, Issue 38

Sustain Magazine

No abstract provided.


Political Will, Fall/Winter 2018, Issue 37 Sep 2019

Political Will, Fall/Winter 2018, Issue 37

Sustain Magazine

No abstract provided.


Our Envirome, Spring/Summer 2019, Issue 40 Aug 2019

Our Envirome, Spring/Summer 2019, Issue 40

Sustain Magazine

No abstract provided.


Plastic Pollution, Fall/Winter 2019, Issue 39.3 Aug 2019

Plastic Pollution, Fall/Winter 2019, Issue 39.3

Sustain Magazine

No abstract provided.


Plastic Pollution, Fall/Winter 2019, Issue 39.2 Aug 2019

Plastic Pollution, Fall/Winter 2019, Issue 39.2

Sustain Magazine

No abstract provided.


Plastic Pollution, Fall/Winter 2019, Issue 39 Aug 2019

Plastic Pollution, Fall/Winter 2019, Issue 39

Sustain Magazine

No abstract provided.


Impact Of Physico-Chemical Properties Of Manufactured Nanomaterials On Plant Uptake And Trophic Transfer, Jieran Li Jan 2018

Impact Of Physico-Chemical Properties Of Manufactured Nanomaterials On Plant Uptake And Trophic Transfer, Jieran Li

Theses and Dissertations--Toxicology and Cancer Biology

Large quantities of manufactured nanomaterials (MNM) are released into the environment by human activity each year. The entry of MNM into the terrestrial food webs, which has the potential for far-reaching impacts, begins with the uptake by plant species from the soil. These processes can be affected by MNM physico-chemical properties such as size, chemical composition, surface charge, etc., of which our knowledge is still incomplete. To bridge some of the gaps in our understanding of these processes and, specifically, to determine whether the physico-chemical properties of the MNM are predictive of their behavior in terrestrial food chains, we conducted …


An Open-Sourced Statistical Application For Identifying Complex Toxicological Interactions Of Environmental Pollutants, Jordan T. Perkins, Michael C. Petriello, Li Xu, Arnold J. Stromberg, Bernhard Hennig Mar 2017

An Open-Sourced Statistical Application For Identifying Complex Toxicological Interactions Of Environmental Pollutants, Jordan T. Perkins, Michael C. Petriello, Li Xu, Arnold J. Stromberg, Bernhard Hennig

Superfund Research Center Faculty Publications

The rising number of chemicals that humans are exposed to on a daily basis, as well as advances in biomonitoring and detection technologies have highlighted the diversity of individual exposure profiles (complex body burdens). To address this, the toxicological sciences have begun to shift away from examining toxic agents or stressors individually to focusing on more complex models with multiple agents or stressors present. Literature on interactions between chemicals is fairly limited in comparison with dose-response studies on individual toxicants, which is largely due to experimental and statistical challenges. Experimental designs capable of identifying these complex interactions are often avoided …


The Chronic Toxicity Of Titanium Dioxide Nanoparticles To The Freshwater Amphipod Hyalella Azteca, Gurkirpal S. Malhi Jan 2012

The Chronic Toxicity Of Titanium Dioxide Nanoparticles To The Freshwater Amphipod Hyalella Azteca, Gurkirpal S. Malhi

Theses and Dissertations (Comprehensive)

There has been an increased use of metal-oxide nanoparticles in both commercial and consumer products. The use of these products and waste generated during manufacture may ultimately be released into the aquatic environment and the potential for these contaminants to cause impacts must be assessed. This study examines the effect of titanium dioxide (TiO2) nanoparticles (NPs) on Hyalella azteca. Chronic toxicity exposures were conducted in 400mL of spiked test solution and contained 20 neonates. Samples collected for characterization of Ti in TiO2 NP exposure solutions were digested using ammonium persulfate as an oxidizing agent and dissolved …