Works by LeBlanc, Gerald A.

Results: 52

Implications of plastic pollution on global carbon cycle.

Published in:

Carbon Research, 2025, v. 4, n. 1, p. 1, doi. 10.1007/s44246-024-00188-z

By:

Yao, Lifen;
Zhao, Shaoyan;
Tremblay, Louis A.;
Wang, Weiping;
LeBlanc, Gerald A.;
AN, Lihui

Publication type:

Article

Growing concerns over ingested microplastics in humans.

Published in:

Carbon Research, 2025, v. 4, n. 1, p. 1, doi. 10.1007/s44246-024-00164-7

By:

Zhao, Shaoyan;
Yao, Lifen;
Zhu, Long;
Dong, Jiao;
LeBlanc, Gerald A.;
An, Lihui

Publication type:

Article

Estrogen alters the profile of the transcriptome in river snail Bellamya aeruginosa.

Published in:

Ecotoxicology, 2015, v. 24, n. 2, p. 330, doi. 10.1007/s10646-014-1381-9

By:

Lei, Kun;
Liu, Ruizhi;
An, Li-hui;
Luo, Ying-feng;
LeBlanc, Gerald

Publication type:

Article

Environmental-endocrine control of reproductive maturation in gastropods: implications for the mechanism of tributyltininduced imposex in prosobranchs.

Published in:

Ecotoxicology, 2010, v. 19, n. 1, p. 4, doi. 10.1007/s10646-009-0397-z

By:

Sternberg, Robin M.;
Gooding, Meredith P.;
Hotchkiss, Andrew K.;
LeBlanc, Gerald A.

Publication type:

Article

Crustacean endocrine toxicology: a review.

Published in:

Ecotoxicology, 2007, v. 16, n. 1, p. 61, doi. 10.1007/s10646-006-0115-z

By:

LeBlanc, Gerald A.

Publication type:

Article

Phthalate Esters and Their Potential Risk in PET Bottled Water Stored under Common Conditions.

Published in:

International Journal of Environmental Research & Public Health, 2020, v. 17, n. 1, p. 141, doi. 10.3390/ijerph17010141

By:

Xu, Xiangqin;
Zhou, Gang;
Lei, Kun;
LeBlanc, Gerald A.;
An, Lihui

Publication type:

Article

Seasonal variation in the regulation of testosterone levels in the eastern mud snail (Ilyanassa obsoleta).

Published in:

Invertebrate Biology, 2004, v. 123, n. 3, p. 237, doi. 10.1111/j.1744-7410.2004.tb00158.x

By:

Gooding, Meredith P.;
LeBlanc, Gerald A.

Publication type:

Article

Retrospective: Acute Toxicity of Priority Pollutants.

Published in:

2016

By:

LeBlanc, Gerald

Publication type:

Editorial

The role of nuclear receptor E75 in regulating the molt cycle of Daphnia magna and consequences of its disruption.

Published in:

PLoS ONE, 2019, v. 14, n. 8, p. 1, doi. 10.1371/journal.pone.0221642

By:

Street, Stephanie M.;
Eytcheson, Stephanie A.;
LeBlanc, Gerald A.

Publication type:

Article

Thyroid‐like hormone signaling in invertebrates and its potential role in initial screening of thyroid hormone system disrupting chemicals.

Published in:

Integrated Environmental Assessment & Management, 2023, v. 19, n. 1, p. 63, doi. 10.1002/ieam.4632

By:

Morthorst, Jane E.;
Holbech, Henrik;
De Crozé, Noémie;
Matthiessen, Peter;
LeBlanc, Gerald A.

Publication type:

Article

Toxicity assessment of environmentally relevant pollutant mixtures using a heuristic model.

Published in:

Integrated Environmental Assessment & Management, 2005, v. 1, n. 2, p. 114, doi. 10.1897/IEAM_2004-005R.1

By:

Olmstead, Allen W.;
LeBlanc, Gerald A.

Publication type:

Article

SYNERGISTIC INTERACTION OF ENDOCRINE-DISRUPTING CHEMICALS: MODEL DEVELOPMENT USING AN ECDYSONE RECEPTOR ANTAGONIST AND A HORMONE SYNTHESIS INHIBITOR.

Published in:

Environmental Toxicology & Chemistry, 2004, v. 23, n. 4, p. 1085, doi. 10.1897/03-273

By:

Xueyan Mu;
LeBlanc, Gerald A.

Publication type:

Article

THE FUNGICIDE PROPICONAZOLE INTERFERES WITH EMBRYONIC DEVELOPMENT OF THE CRUSTACEAN DAPHNIA MAGNA.

Published in:

Environmental Toxicology & Chemistry, 2001, v. 20, n. 3, p. 502, doi. 10.1897/1551-5028(2001)020<0502:TFPIWE>2.0.CO;2

By:

Kast-Hutcheson, Karen;
Rider, Cynthia V.;
LeBlanc, Gerald A.

Publication type:

Article

OVERVIEW OF A WORKSHOP ON SCREENING METHODS FOR DETECTING POTENTIAL (ANTI-) ESTROGENIC/ANDROGENIC CHEMICALS IN WILDLIFE.

Published in:

Environmental Toxicology & Chemistry, 1998, v. 17, n. 1, p. 68, doi. 10.1002/etc.5620170110

By:

Ankley, Gerald;
Mihaich, Ellen;
Stahl, Ralph;
Tillitt, Donald;
Colborn, Theo;
McMaster, Suzzanne;
Miller, Ron;
Bantle, John;
Campbell, Pamela;
Denslow, Nancy;
Dickerson, Richard;
Folmar, Leroy;
Fry, Michael;
Giesy, John;
Gray, L. Earl;
Guiney, Patrick;
Hutchinson, Thomas;
Kennedy, Sean;
Kramer, Vincent;
Leblanc, Gerald

Publication type:

Article

Interspecies relationships in acute toxicity of chemicals to aquatic organisms.

Published in:

Environmental Toxicology & Chemistry, 1984, v. 3, n. 1, p. 47, doi. 10.1897/1552-8618(1984)3[47:iriato]2.0.co;2

By:

Leblanc, Gerald A.

Publication type:

Article

The influence of speciation on the toxicity of silver to fathead minnow ( Pimephales promelas).

Published in:

Environmental Toxicology & Chemistry, 1984, v. 3, n. 1, p. 37, doi. 10.1002/etc.5620030106

By:

Leblanc, Gerald A;
Mastone, Joseph D;
Paradice, Arthur P;
Wilson, Brenda F;
Jr, Haines B Lockhart;
Robillard, Kenneth A

Publication type:

Article

Continuous Structured Population Models for Daphnia magna.

Published in:

Bulletin of Mathematical Biology, 2017, v. 79, n. 11, p. 2627, doi. 10.1007/s11538-017-0344-8

By:

Rutter, Erica;
Banks, H.;
LeBlanc, Gerald;
Flores, Kevin

Publication type:

Article

COVERT SIGNAL DISRUPTION: ANTI-ECDYSTEROIDAL ACTIVITY OF BISPHENOL A INVOLVES CROSS TALK BETWEEN SIGNALING PATHWAYS.

Published in:

Environmental Toxicology & Chemistry, 2005, v. 24, n. 1, p. 146, doi. 10.1897/04-063R.1

By:

Xueyan Mu;
Rider, Cynthia V.;
Gap Soo Hwang;
Hoy, Heather;
LeBlanc, Gerald A.

Publication type:

Article

Tadek Matuszewski un pionnier de la recherche économique au Québec.

Published in:

2009

By:

LEBLANC, Gérald

Publication type:

Book Review

Roger DEHEM (1921-2008).

Published in:

2008

By:

LeBlanc, Gérald

Publication type:

Obituary

Testosterone-Fatty Acid Esterification: A Unique Target for the Endocrine Toxicity of Tributyltin to Gastropods.

Published in:

Integrative & Comparative Biology, 2005, v. 45, n. 1, p. 81, doi. 10.1093/icb/45.1.81

By:

LeBlanc, Gerald A.;
Gooding, Meredith P.;
Sternberg, Robin M.

Publication type:

Article

Tributyltin Synergizes with 20-Hydroxyecdysone to Produce Endocrine Toxicity.

Published in:

Toxicological Sciences, 2011, v. 123, n. 1, p. 71, doi. 10.1093/toxsci/kfr154

By:

Wang, Ying H.;
Kwon, Gwijun;
Li, Hong;
LeBlanc, Gerald A.

Publication type:

Article

Sensitivity of Fetal Rat Testicular Steroidogenesis to Maternal Prochloraz Exposure and the Underlying Mechanism of Inhibition.

Published in:

Toxicological Sciences, 2007, v. 97, n. 2, p. 512, doi. 10.1093/toxsci/kfm055

By:

Chad R. Blystone;
Christy S. Lambright;
Kembra L. Howdeshell;
Johnathan Furr;
Robin M. Sternberg;
Brian C. Butterworth;
Elizabeth J. Durhan;
Elizabeth A. Makynen;
Gerald T. Ankley;
Vickie S. Wilson;
Gerald A. LeBlanc;
L. Earl Gray

Publication type:

Article

Prochloraz Inhibits Testosterone Production at Dosages below Those that Affect Androgen-Dependent Organ Weights or the Onset of Puberty in the Male Sprague Dawley Rat.

Published in:

Toxicological Sciences, 2007, v. 97, n. 1, p. 65, doi. 10.1093/toxsci/kfm004

By:

Chad R. Blystone;
Johnathan Furr;
Christy S. Lambright;
Kembra L. Howdeshell;
Bryce C. Ryan;
Vickie S. Wilson;
Gerald A. LeBlanc;
Leon Earl Gray

Publication type:

Article

Atrazine Stimulates Hemoglobin Accumulation in Daphnia magna: Is it Hormonal or Hypoxic?

Published in:

Toxicological Sciences, 2006, v. 93, n. 2, p. 443, doi. 10.1093/toxsci/kfl067

By:

Rider, Cynthia V.;
LeBlanc, Gerald A.

Publication type:

Article

An Integrated Addition and Interaction Model for Assessing Toxicity of Chemical Mixtures.

Published in:

Toxicological Sciences, 2005, v. 87, n. 2, p. 520, doi. 10.1093/toxsci/kfi247

By:

Rider, Cynthia V.;
LeBlanc, Gerald A.

Publication type:

Article

Interactive Effects of Vinclozolin and Testosterone Propionate on Pregnancy and Sexual Differentiation of the Male and Female SD RatThe research described in this article has been reviewed by the National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, and was approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the agency, nor does mention of trade names or commercial products constitute endorsement or recommendation for use.

Published in:

Toxicological Sciences, 2004, v. 78, n. 1, p. 135, doi. 10.1093/toxsci/kfh018

By:

Wolf, Cynthia J.;
LeBlanc, Gerald A.;
Gray, L. Earl

Publication type:

Article

Effects of Prenatal Testosterone Propionate on the Sexual Development of Male and Female Rats: A Dose-Response Study.

Published in:

Toxicological Sciences, 2002, v. 65, n. 1, p. 71, doi. 10.1093/toxsci/65.1.71

By:

Wolf, Cynthia J.;
Hotchkiss, Andrew;
Ostby, Joseph S.;
LeBlanc, Gerald A.;
Gray Jr., L. Earl

Publication type:

Article

Low Exposure Concentration Effects of Methoprene on Endocrine-Regulated Processes in the Crustacean Daphnia magna.

Published in:

Toxicological Sciences, 2001, v. 62, n. 2, p. 268, doi. 10.1093/toxsci/62.2.268

By:

Olmstead, Allen W.;
LeBlanc, Gerald L.

Publication type:

Article

Characterization of the Period of Sensitivity of Fetal Male Sexual Development to Vinclozolin.

Published in:

Toxicological Sciences, 2000, v. 55, n. 1, p. 152, doi. 10.1093/toxsci/55.1.152

By:

Wolf, Cynthia J.;
LeBlanc, Gerald A.;
Ostby, Joseph S.;
Gray Jr., L. Earl

Publication type:

Article

The Contribution of Hepatic Inactivation of Testosterone to the Lowering of Serum Testosterone Levels by Ketoconazole.

Published in:

Toxicological Sciences, 2000, v. 54, n. 1, p. 128, doi. 10.1093/toxsci/54.1.128

By:

Wilson, Vickie S.;
LeBlanc, Gerald A.

Publication type:

Article

HOMOGENEOUS PROGRAMMING: SADDLEPOINT AND PERTURBATION FUNCTION.

Published in:

Econometrica, 1977, v. 45, n. 3, p. 729, doi. 10.2307/1911685

By:

LeBlanc, Gérald

Publication type:

Article

A Crab Is Not a Fish: Unique Aspects of the Crustacean Endocrine System and Considerations for Endocrine Toxicology.

Published in:

Frontiers in Endocrinology, 2021, v. 11, p. N.PAG, doi. 10.3389/fendo.2021.587608

By:

Knigge, Thomas;
LeBlanc, Gerald A.;
Ford, Alex T.

Publication type:

Article

Environmental cues trigger seasonal regression of primary and accessory sex organs of the mud snail, Ilyanassa obsoleta.

Published in:

Journal of Molluscan Studies, 2008, v. 74, n. 3, p. 301, doi. 10.1093/mollus/eyn009

By:

Andrew K. Hotchkiss;
Robin M. Sternberg;
Gerald A. LeBlanc

Publication type:

Article

Hormonal perturbations in patients with testicular cancer treated with cisplatin.

Published in:

1992

By:

Leblanc, Gerald A.;
Kantoff, Philip W.;
Ng, Sze-Fong;
Frei, Emil;
Waxman, David J.;
LeBlanc, G A;
Kantoff, P W;
Ng, S F;
Frei, E 3rd;
Waxman, D J

Publication type:

journal article

ROGER DEHEM (1921-2008).

Published in:

Actualité économique - Revue d'analyse économique, 2008, v. 84, n. 1, p. 123, doi. 10.7202/019977ar

By:

Leblanc, Gérald

Publication type:

Article

A Transgenerational Endocrine Signaling Pathway in Crustacea.

Published in:

PLoS ONE, 2013, v. 8, n. 4, p. 1, doi. 10.1371/journal.pone.0061715

By:

LeBlanc, Gerald A.;
Wang, Ying H.;
Holmes, Charisse N.;
Kwon, Gwijun;
Medlock, Elizabeth K.

Publication type:

Article

Intracellular Conversion of Environmental Nitrate and Nitrite to Nitric Oxide with Resulting Developmental Toxicity to the Crustacean Daphnia magna.

Published in:

PLoS ONE, 2010, v. 5, n. 8, p. 1, doi. 10.1371/journal.pone.0012453

By:

Hannas, Bethany R.;
Das, Parikshit C.;
Hong Li;
LeBlanc, Gerald A.

Publication type:

Article

Chemical Mixtures: Greaterthan-Additive Effects?

Published in:

2006

By:

LeBlanc, Gerald A.;
Wang, Guirong

Publication type:

Letter

Evaluating the Toxicity of Chemical Mixtures.

Published in:

2004

By:

LeBlanc, Gerald A.;
Olmstead, Allen W.

Publication type:

Letter

Insecticidal Juvenile Hormone Analogs Stimulate the Producation of Male Offspring in the Crustacean Daphnia magna.

Published in:

Environmental Health Perspectives, 2003, v. 111, n. 7, p. 919, doi. 10.1289/ehp.5982

By:

Olmstead, Allen W.;
LeBlanc, Gerald A.

Publication type:

Article

The Biocide Tributyltin Reduces the Accumulation of Testosterone as Fatty Acid Esters in the Mud Snail (lllyanassa obsoleta).

Published in:

Environmental Health Perspectives, 2003, v. 111, n. 4, p. 426, doi. 10.1289/ehp.5779

By:

Gooding, Meredith P.;
Wilson, Vickie S.;
Folmar, Leroy C.;
Marcovich, Dragoslav T.;
LeBlanc, Gerald A.

Publication type:

Article

Alterations in Sexually Dimophic Biotransformation of Testosterone in Juvenile American Alligators (Alligator mississippiensis) from Contaminated Lakes.

Published in:

Environmental Health Perspectives, 2001, v. 109, n. 12, p. 1257, doi. 10.1289/ehp.011091257

By:

Gunderson, Mark P.;
LeBlanc, Gerald A.;
Guillette Jr., Louis J.

Publication type:

Article

Embryotoxicity of the Alkylphenol Degradation Product 4-Nonylphenol to the Crustacean Daphnia magna.

Published in:

Environmental Health Perspectives, 2000, v. 108, n. 12, p. 1133, doi. 10.1289/ehp.001081133

By:

LeBlanc, Gerald A.

Publication type:

Article

Alteration in sexually dimorphic testosterone biotransformation profiles as a biomarker of chemically induced androgen disruption in mice.

Published in:

Environmental Health Perspectives, 1999, v. 107, n. 5, p. 377, doi. 10.1289/ehp.99107377

By:

Wilson, Vickie S.;
McLachlan, James B.;
Falls, J. Greg;
LeBlanc, Gerald A.

Publication type:

Article

Endocrine regulation of predator-induced phenotypic plasticity.

Published in:

Oecologia, 2014, v. 176, n. 3, p. 625, doi. 10.1007/s00442-014-3102-8

By:

Dennis, Stuart;
LeBlanc, Gerald;
Beckerman, Andrew

Publication type:

Article

An effective method for evaluation of microplastic contaminant in gastropod from Taihu Lake, China.

Published in:

Environmental Science & Pollution Research, 2020, v. 27, n. 18, p. 22878, doi. 10.1007/s11356-020-08747-8

By:

Xu, Qiujin;
Deng, Ting;
LeBlanc, Gerald A.;
An, Lihui

Publication type:

Article

The Le Chatelier Principle in Convex Programming.

Published in:

Review of Economic Studies, 1976, v. 43, n. 1, p. 143, doi. 10.2307/2296607

By:

Leblanc, Gérald;
van Moeseke, Paul

Publication type:

Article

Agonist-mediated assembly of the crustacean methyl farnesoate receptor.

Published in:

Scientific Reports, 2017, p. 45071, doi. 10.1038/srep45071

By:

Kakaley, Elizabeth K. Medlock;
Wang, Helen Y.;
LeBlanc, Gerald A.

Publication type:

Article

PORTFOLIOS WITH RESERVE COEFFICIENT.

Published in:

Metroeconomica, 1979, v. 31, n. 1, p. 103, doi. 10.1111/j.1467-999X.1979.tb00238.x

By:

LeBlanc, Gerald;
Moeseke, Paul

Publication type:

Article