The effect of dose on 2,3,7,8-TCDD tissue distribution, metabolism and elimination in CYP1A2 (-/-) knockout and C57BL/6N parental strains of miceHAKK, Heldur; DILIBERTO, Janet J; BIRNBAUM, Linda S et al.Toxicology and applied pharmacology. 2009, Vol 241, Num 1, pp 119-126, issn 0041-008X, 8 p.Article

Tissue residues, metabolism, and excretion of radiolabeled sodium chlorate (Na[³⁶Cl]O₃) in ratsHAKK, Heldur; SMITH, David J; SHAPPELL, Nancy W et al.Journal of agricultural and food chemistry (Print). 2007, Vol 55, Num 5, pp 2034-2042, issn 0021-8561, 9 p.Article

Cytosolic and localized inhibition of phosphodiesterase by atrazine in swine tissue homogenatesROBERGE, Mark T; HAKK, Heldur; LARSEN, Gerald et al.Food and chemical toxicology. 2006, Vol 44, Num 6, pp 885-890, issn 0278-6915, 6 p.Article

Metabolism, tissue disposition, and excretion of 1,2-bis(2,4,6-tribromophenoxy)ethane (BTBPE) in male Sprague-Dawley ratsHAKK, Heldur; LARSEN, Gerald; BOWERS, Joseph et al.Chemosphere (Oxford). 2004, Vol 54, Num 10, pp 1367-1374, issn 0045-6535, 8 p.Article

Tissue distribution, elimination, and metabolism of sodium [³⁶CI]perchlorate in lactating goatsSMITH, David J; HAKK, Heldur; LARSEN, Gerald L et al.Journal of agricultural and food chemistry (Print). 2006, Vol 54, Num 23, pp 8829-8835, issn 0021-8561, 7 p.Article

Atrazine is a competitive inhibitor of phosphodiesterase but does not affect the estrogen receptorROBERGE, Mark; HAKK, Heldur; LARSEN, Gerald et al.Toxicology letters. 2004, Vol 154, Num 1-2, pp 61-68, issn 0378-4274, 8 p.Article

Metabolism of 2,2',4,4'-Tetrabromodiphenyl Ether (BDE-47) in ChickensHAKK, Heldur; HUWE, Janice K; MURPHY, Kris et al.Journal of agricultural and food chemistry (Print). 2010, Vol 58, Num 15, pp 8757-8762, issn 0021-8561, 6 p.Article

PCDD and PCDF emissions from simulated sugarcane field burningGULLETT, Brian K; TOUATI, Abderrahmane; HUWE, Janice et al.Environmental science & technology. 2006, Vol 40, Num 20, pp 6228-6234, issn 0013-936X, 7 p.Article

Decabromodiphenyl ether in the rat: Absorption, distribution, metabolism, and excretionMÖRCK, Anna; HAKK, Heldur; ÖRN, Ulrika et al.Drug metabolism and disposition. 2003, Vol 31, Num 7, pp 900-907, issn 0090-9556, 8 p.Article

Sorption, Fate, and Mobility of Sulfonamides in SoilsZHAOSHENG FAN; CASEY, Francis X. M; HAKK, Heldur et al.Water, air and soil pollution. 2011, Vol 218, Num 1-4, pp 49-61, issn 0049-6979, 13 p.Article

Persistence and fate of 17β-estradiol and testosterone in agricultural soilsZHAOSHENG FAN; CASEY, Francis X. M; HAKK, Heldur et al.Chemosphere (Oxford). 2007, Vol 67, Num 5, pp 886-895, issn 0045-6535, 10 p.Article

Fate and transport of testosterone in agricultural soilsCASEY, Francis X. M; HAKK, Heldur; SIMUNEK, Jiri et al.Environmental science & technology. 2004, Vol 38, Num 3, pp 790-798, issn 0013-936X, 9 p.Article

Fate and Transformation of an Estrogen Conjugate and Its Metabolites in Agricultural SoilsSHRESTHA, Suman L; CASEY, Francis X. M; HAKK, Heldur et al.Environmental science & technology. 2012, Vol 46, Num 20, pp 11047-11053, issn 0013-936X, 7 p.Article

Novel and Distinct Metabolites Identified Following a Single Oral Dose of α- or γ-Hexabromocyclododecane in MiceHAKK, Heldur; SZABO, David T; HUWE, Janice et al.Environmental science & technology. 2012, Vol 46, Num 24, pp 13494-13503, issn 0013-936X, 10 p.Article

Fate and transport of 17β-estradiol in soil-water systemsCASEY, Francis X. M; LARSEN, Gerald L; HAKK, Heldur et al.Environmental science & technology. 2003, Vol 37, Num 11, pp 2400-2409, issn 0013-936X, 10 p.Article

Metabolism in the toxicokinetics and fate of brominated flame retardants: a reviewHAKK, Heldur; LETCHER, Robert J.Environment international. 2003, Vol 29, Num 6, pp 801-828, issn 0160-4120, 28 p.Article

Potential bioactivity and association of 17β-estradiol with the dissolved and colloidal fractions of manure and soilCHAMBERS, Katrin B; CASEY, Francis X. M; HAKK, Heldur et al.Science of the total environment. 2014, Vol 494-95, pp 58-64, issn 0048-9697, 7 p.Article

Occurrence and pathways of manure-borne 17β-estradiol in vadose zone waterTHOMPSON, Michael L; CASEY, Francis X. M; KHAN, Eakalak et al.Chemosphere (Oxford). 2009, Vol 76, Num 4, pp 472-479, issn 0045-6535, 8 p.Article

Comparative Absorption and Bioaccumulation of Polybrominated Diphenyl Ethers following Ingestion via Dust and Oil in Male RatsHUWE, Janice K; HAKK, Heldur; SMITH, David J et al.Environmental science & technology. 2008, Vol 42, Num 7, pp 2694-2700, issn 0013-936X, 7 p.Article

Development of an ultra-high-pressure liquid chromatography-tandem mass spectrometry multi-residue sulfonamide method and its application to water, manure slurry, and soils from swine rearing facilitiesSHELVER, Weilin L; HAKK, Heldur; LARSEN, Gerald L et al.Journal of chromatography. 2010, Vol 1217, Num 8, pp 1273-1282, issn 0021-9673, 10 p.Article

Effects of field-manure applications on stratified 17β-estradiol concentrationsSCHUH, Mary C; CASEY, Francis X. M; HAKK, Heldur et al.Journal of hazardous materials (Print). 2011, Vol 192, Num 2, pp 748-752, issn 0304-3894, 5 p.Article

Synthesis and characterization of radiolabeled 17β-estradiol conjugatesSHRESTHA, Suman L; XUELIAN BAI; SMITH, David J et al.Journal of labelled compounds & radiopharmaceuticals. 2011, Vol 54, Num 5-6, pp 267-271, issn 0362-4803, 5 p.Article

TRANSPORT OF 17β-ESTRADIOL AND TESTOSTERONE IN A FIELD LYSIMETERCASEY, Francis X. M; ODUOR, Peter G; HAKK, Heldur et al.Soil science. 2008, Vol 173, Num 7, pp 456-467, issn 0038-075X, 12 p.Article

Fate of Chlorate Present in Cattle Wastes and Its Impact on Salmonella Typhimurium and Escherichia co//O157:H7OLIVER, Christy E; MAGELKY, Barbara K; BAUER, Marc L et al.Journal of agricultural and food chemistry (Print). 2008, Vol 56, Num 15, pp 6573-6583, issn 0021-8561, 11 p.Article