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List of works by David Janz

2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) induces hepatic cytochrome P450-dependent arachidonic acid epoxygenation in diverse avian orders: regioisomer selectivity and immunochemical comparison of the TCDD-induced P450s to CYP1A4 and 1A5.

scientific article published on May 1998

Accumulation of selenium in aquatic systems downstream of a uranium mining operation in northern Saskatchewan, Canada.

scientific article published on 17 March 2008

Acute effects of β-naphthoflavone on cardiorespiratory function and metabolism in adult zebrafish (Danio rerio).

scientific article published on 4 September 2014

Altered energetics and parasitism in juvenile northern pike (Esox lucius) inhabiting metal-mining contaminated lakes.

scientific article published on 10 March 2008

Assessing effects of a mining and municipal sewage effluent mixture on fathead minnow (Pimephales promelas) reproduction using a novel, field-based trophic-transfer artificial stream.

scientific article published on 13 November 2007

Assessing effects of metal mining effluent on fathead minnow (Pimephales promelas) reproduction in a trophic-transfer exposure system

scientific article published on 01 October 2006

Assessment of larval deformities and selenium accumulation in northern pike (Esox lucius) and white sucker (Catostomus commersoni) exposed to metal mining effluent

scientific article published on 21 October 2008

Assessment of oxidative stress and histopathology in juvenile northern pike (Esox lucius) inhabiting lakes downstream of a uranium mill.

scientific article published on 27 February 2009

Bioenergetics and growth of young-of the-year northern pike (Esox lucius) and burbot (Lota lota) exposed to metal mining effluent

scientific article published on 26 March 2007

Can concentrations of steroid hormones in brown bear hair reveal age class?

scientific article published on 29 January 2018

Cardiac and Metabolic Effects of Dietary Selenomethionine Exposure in Adult Zebrafish

scientific article

Cardiometabolic response of juvenile rainbow trout exposed to dietary selenomethionine.

scientific article published on 8 March 2018

Comparison of methanol and isopropanol as wash solvents for determination of hair cortisol concentration in grizzly bears and polar bears.

scientific article published on 30 January 2017

Compatibility of preparatory procedures for the analysis of cortisol concentrations and stable isotope (δ13C, δ15N) ratios: a test on brown bear hair

scientific article published on 24 March 2017

Decreased apoptosis in the forebrain of adult male medaka (Oryzias latipes) after aqueous exposure to ethinylestradiol.

scientific article published in June 2004

Development and application of an antibody-based protein microarray to assess physiological stress in grizzly bears (Ursus arctos)

scientific article published on 26 February 2016

Development of a terrestrial vertebrate model for assessing bioavailability of cadmium in the fence lizard (Sceloporus undulatus) and in ovo effects on hatchling size and thyroid function.

scientific article published in March 2004

Developmental and Persistent Toxicities of Maternally Deposited Selenomethionine in Zebrafish (Danio rerio).

scientific article published on 21 July 2015

Dietary selenomethionine exposure alters swimming performance, metabolic capacity and energy homeostasis in juvenile fathead minnow.

scientific article published on 25 June 2014

Dietary selenomethionine exposure in adult zebrafish alters swimming performance, energetics and the physiological stress response

scientific article published on 04 January 2011

Differential selenium uptake by periphyton in boreal lake ecosystems

scientific article published in 2022

Distribution of Experimentally Added Selenium in a Boreal Lake Ecosystem

scientific article published on 26 July 2019

Dose-Dependent Early Life Stage Toxicities in Xenopus laevis Exposed In Ovo to Selenium.

scientific article

Ecotoxicological risks associated with land treatment of petrochemical wastes. I. Residual soil contamination and bioaccumulation by cotton rats (Sigmodon hispidus).

scientific article

Effects of Chronic Dietary Selenomethionine Exposure on the Visual System of Adult and F1 Generation Zebrafish (Danio rerio).

scientific article

Effects of Elevated In Ovo Selenium Exposure on Late Stage Development of Xenopus laevis Tadpoles.

scientific article

Effects of in situ experimental selenium exposure on finescale dace (Phoxinus neogaeus) gut microbiome

scientific article published in 2022

Effects of multiple effluents on resident fish from Junction Creek, Sudbury, Ontario.

scientific article

Effects of selenium on benthic macroinvertebrates and fathead minnow (Pimephales promelas) in a boreal lake ecosystem

scientific article published on 01 July 2019

Elevated ovarian and thymic cell apoptosis in wild cotton rats inhabiting petrochemical-contaminated terrestrial ecosystems

scientific article published on 01 August 1999

Elevated ovarian follicular apoptosis and heat shock protein-70 expression in white sucker exposed to bleached kraft pulp mill effluent

scientific article published on 01 December 1997

Embryo Microinjection of Selenomethionine Reduces Hatchability and Modifies Oxidant Responsive Gene Expression in Zebrafish.

scientific article published on 23 May 2016

Environment, endocrinology, and biochemistry influence expression of stress proteins in bottlenose dolphins

scientific article published on 26 July 2019

Environmental factors and habitat use influence body condition of individuals in a species at risk, the grizzly bear

scientific article published on 3 October 2014

Evaluating the trophic transfer of selenium in aquatic ecosystems using caged fish, X-ray absorption spectroscopy and stable isotope analysis

scientific article published on 16 July 2011

Exposure to a contextually neutral stressor potentiates fear conditioning in juvenile rainbow trout, Oncorhynchus mykiss.

scientific article published on 13 July 2017

Glucocorticosteroid concentrations in feces and hair of captive caribou and reindeer following adrenocorticotropic hormone challenge.

scientific article

Growth and energy storage in juvenile fathead minnows exposed to metal mine waste water in simulated winter and summer conditions.

scientific article published on 21 April 2010

Historical and Contemporary Patterns of Mercury in a Hydroelectric Reservoir and Downstream Fishery: Concentration Decline in Water and Fishes

scientific article

In ovo 2,3,7,8-tetrachlorodibenzo-p-dioxin exposure in three avian species. 1. Effects on thyroid hormones and growth during the perinatal period.

scientific article published on August 1996

In ovo exposure of fathead minnow (Pimephales promelas) to selenomethionine via maternal transfer and embryo microinjection: A comparative study

scientific article published on 16 September 2019

In ovo exposure to selenomethionine via maternal transfer increases developmental toxicities and impairs swim performance in F1 generation zebrafish (Danio rerio).

scientific article

Integrative assessment of selenium speciation, biogeochemistry, and distribution in a northern coldwater ecosystem.

scientific article published on October 2014

Investigation of the utility of feces and hair as non-invasive measures of glucocorticoids in wild black-tailed prairie dogs (Cynomys ludovicianus)

scientific article published on 05 February 2019

Landscape condition influences energetics, reproduction, and stress biomarkers in grizzly bears

scientific article published on 09 June 2021

Larval deformities associated with selenium accumulation in northern pike (Esox lucius) exposed to metal mining effluent.

scientific article published in October 2006

Mercury and cortisol in Western Hudson Bay polar bear hair

scientific article published on 5 June 2015

Overwinter alterations in energy stores and growth in juvenile fishes inhabiting areas receiving metal mining and municipal wastewater effluents.

scientific article published on February 2009

Population dynamics of cotton rats (Sigmodon hispidus) inhabiting abandoned petroleum landfarms in Oklahoma, USA.

scientific article

Quantifying long-term stress in brown bears with the hair cortisol concentration: a biomarker that may be confounded by rapid changes in response to capture and handling

scientific article

Reduced swim performance and aerobic capacity in adult zebrafish exposed to waterborne selenite.

scientific article published on 30 December 2012

Reproductive and thyroid hormone profiles in captive Western fence lizards (Sceloporus occidentalis) after a period of brumation.

scientific article published in January 2008

Selenium Interactions with Algae: Chemical Processes at Biological Uptake Sites, Bioaccumulation, and Intracellular Metabolism

scientific article published on 19 April 2020

Selenium accumulation in aquatic biota downstream of a uranium mining and milling operation.

scientific article

Selenium bioaccumulation and speciation in Chironomus dilutus exposed to water-borne selenate, selenite, or seleno-DL-methionine.

scientific article published on 12 August 2011

Selenium oxyanion bioconcentration in natural freshwater periphyton

scientific article published on 27 May 2019

Selenium preferentially accumulates in the eye lens following embryonic exposure: a confocal X-ray fluorescence imaging study.

scientific article published on 5 February 2015

Selenium uptake and speciation in wild and caged fish downstream of a metal mining and milling discharge

scientific article published on 17 March 2011

Suppression of apoptosis by gonadotropin, 17beta-estradiol, and epidermal growth factor in rainbow trout preovulatory ovarian follicles

scientific article published on 01 February 1997

Swim performance and energy homeostasis in spottail shiner (Notropis hudsonius) collected downstream of a uranium mill

scientific article published on 23 September 2011

Swimming performance and energy homeostasis in juvenile laboratory raised fathead minnow (Pimephales promelas) exposed to uranium mill effluent.

scientific article published on 04 August 2011

The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state

scientific article

Tissue-specific HSP70 levels and reproductive physiological responses in fishes inhabiting a metal-contaminated creek.

scientific article published in July 2003

Tissue-specific selenium accumulation and toxicity in adult female Xenopus laevis chronically exposed to elevated dietary selenomethionine.

scientific article published on 26 September 2016

Toxicity of Aqueous L-Selenomethionine Exposure to Early Life-Stages of the Fathead Minnow (Pimephales promelas)

scientific article published on 19 January 2019

Toxicity of Aqueous L-Selenomethionine and Tert-Butyl Hydroperoxide Exposure to Zebrafish (Danio rerio) Embryos Following Tert-Butyl Hydroquinone Treatment

scientific article published on 29 August 2019

Trophic dynamics of selenium in a boreal lake food web

scientific article published in 2021

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