Edward F Orlando

Summary

Affiliation: St. Mary's College of Maryland
Country: USA

Publications

  1. pmc Aromatase activity in the ovary and brain of the eastern mosquitofish (Gambusia holbrooki) exposed to paper mill effluent
    Edward F Orlando
    Department of Zoology, University of Florida, Gainesville, Florida, USA
    Environ Health Perspect 110:429-33. 2002
  2. ncbi request reprint Reproductive seasonality of the male Florida gar, Lepisosteus platyrhincus
    Edward F Orlando
    Department of Zoology, University of Florida, 223 Bartram Hall, Gainesville, FL 32611, USA
    Gen Comp Endocrinol 131:365-71. 2003
  3. pmc Endocrine-disrupting effects of cattle feedlot effluent on an aquatic sentinel species, the fathead minnow
    Edward F Orlando
    Department of Zoology, University of Florida, Gainesville, Florida, USA
    Environ Health Perspect 112:353-8. 2004
  4. ncbi request reprint Expression signatures for a model androgen and antiandrogen in the fathead minnow (Pimephales promelas) ovary
    Natalia Garcia-Reyero
    Department of Physiological Sciences and Center for Environmental and Human Toxicology, University of Florida, Gainesville, Florida 32611, USA
    Environ Sci Technol 43:2614-9. 2009
  5. ncbi request reprint Altered development and reproduction in mosquitofish exposed to pulp and paper mill effluent in the Fenholloway River, Florida USA
    Edward F Orlando
    University of Florida, Department of Zoology, 223 Bartram Hall, Gainesville, FL 32611, USA
    Aquat Toxicol 84:399-405. 2007
  6. ncbi request reprint Reproductive seasonality of the female Florida gar, Lepisosteus platyrhincus
    Edward F Orlando
    University of Florida, Department of Zoology, 223 Bartram Hall, Gainesville, FL 32611, USA
    Gen Comp Endocrinol 151:318-24. 2007
  7. pmc Gene expression responses in male fathead minnows exposed to binary mixtures of an estrogen and antiestrogen
    Natalia Garcia-Reyero
    Department of Physiological Sciences and Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL 32611, USA
    BMC Genomics 10:308. 2009
  8. ncbi request reprint Methodologies, bioindicators, and biomarkers for assessing gender-related differences in wildlife exposed to environmental chemicals
    Joanna Burger
    Division of Life Sciences, Rutgers University, 604 Allison Road, Piscataway, NJ 08854P 8082, USA
    Environ Res 104:135-52. 2007
  9. ncbi request reprint Evaluation of androstenedione as an androgenic component of river water downstream of a pulp and paper mill effluent
    Eth J Durhan
    US Environmental Protection Agency, National Health and Environmental Effects Laboratory, Duluth, Minnesota 55804, USA
    Environ Toxicol Chem 21:1973-6. 2002
  10. ncbi request reprint Cloning and differential expression of estrogen receptor and aromatase genes in the self-fertilizing hermaphrodite and male mangrove rivulus, Kryptolebias marmoratus
    Edward F Orlando
    Department of Biological Sciences, Florida Atlantic University, North, Ft Pierce, Florida 34946, USA
    J Mol Endocrinol 37:353-65. 2006

Detail Information

Publications14

  1. pmc Aromatase activity in the ovary and brain of the eastern mosquitofish (Gambusia holbrooki) exposed to paper mill effluent
    Edward F Orlando
    Department of Zoology, University of Florida, Gainesville, Florida, USA
    Environ Health Perspect 110:429-33. 2002
    ..Future studies should examine the relationship between aromatase enzyme activity and exposure to environmental androgens...
  2. ncbi request reprint Reproductive seasonality of the male Florida gar, Lepisosteus platyrhincus
    Edward F Orlando
    Department of Zoology, University of Florida, 223 Bartram Hall, Gainesville, FL 32611, USA
    Gen Comp Endocrinol 131:365-71. 2003
    ..Furthermore, it increases our understanding of the reproductive biology of semitropical fishes...
  3. pmc Endocrine-disrupting effects of cattle feedlot effluent on an aquatic sentinel species, the fathead minnow
    Edward F Orlando
    Department of Zoology, University of Florida, Gainesville, Florida, USA
    Environ Health Perspect 112:353-8. 2004
    ..Future studies are needed to further investigate the effects of agricultural runoff and to identify the biologically active agents, whether natural or pharmaceutical in origin...
  4. ncbi request reprint Expression signatures for a model androgen and antiandrogen in the fathead minnow (Pimephales promelas) ovary
    Natalia Garcia-Reyero
    Department of Physiological Sciences and Center for Environmental and Human Toxicology, University of Florida, Gainesville, Florida 32611, USA
    Environ Sci Technol 43:2614-9. 2009
    ....
  5. ncbi request reprint Altered development and reproduction in mosquitofish exposed to pulp and paper mill effluent in the Fenholloway River, Florida USA
    Edward F Orlando
    University of Florida, Department of Zoology, 223 Bartram Hall, Gainesville, FL 32611, USA
    Aquat Toxicol 84:399-405. 2007
    ..The importance of this study is that we have documented masculinized development and decreased embryo production in PME-exposed mosquitofish and that these site effects are generally consistent across seasons and between years...
  6. ncbi request reprint Reproductive seasonality of the female Florida gar, Lepisosteus platyrhincus
    Edward F Orlando
    University of Florida, Department of Zoology, 223 Bartram Hall, Gainesville, FL 32611, USA
    Gen Comp Endocrinol 151:318-24. 2007
    ..Moreover, it increases our understanding of basic reproductive biology of semitropical fishes in general, and nonteleost, bony fishes in particular...
  7. pmc Gene expression responses in male fathead minnows exposed to binary mixtures of an estrogen and antiestrogen
    Natalia Garcia-Reyero
    Department of Physiological Sciences and Center for Environmental and Human Toxicology, University of Florida, Gainesville, FL 32611, USA
    BMC Genomics 10:308. 2009
    ..We analyzed gene expression changes in the gonad, as well as hormone and vitellogenin plasma levels...
  8. ncbi request reprint Methodologies, bioindicators, and biomarkers for assessing gender-related differences in wildlife exposed to environmental chemicals
    Joanna Burger
    Division of Life Sciences, Rutgers University, 604 Allison Road, Piscataway, NJ 08854P 8082, USA
    Environ Res 104:135-52. 2007
    ....
  9. ncbi request reprint Evaluation of androstenedione as an androgenic component of river water downstream of a pulp and paper mill effluent
    Eth J Durhan
    US Environmental Protection Agency, National Health and Environmental Effects Laboratory, Duluth, Minnesota 55804, USA
    Environ Toxicol Chem 21:1973-6. 2002
    ..We conclude that, although androstenedione was present at easily detectable concentrations in the river water (> 100 ng/L), this compound is not associated with androgenic activity of water from the site...
  10. ncbi request reprint Cloning and differential expression of estrogen receptor and aromatase genes in the self-fertilizing hermaphrodite and male mangrove rivulus, Kryptolebias marmoratus
    Edward F Orlando
    Department of Biological Sciences, Florida Atlantic University, North, Ft Pierce, Florida 34946, USA
    J Mol Endocrinol 37:353-65. 2006
    ..Because of the uniqueness of its reproductive biology, rivulus is an excellent model for elucidating the mechanisms regulating vertebrate sex determination and sexual differentiation...
  11. ncbi request reprint Methyltestosterone efficiently induces male development in the self-fertilizing hermaphrodite fish, Kryptolebias marmoratus
    Akira Kanamori
    Division of Biological Sciences, Graduate School of Science, Nagoya University, Nagoya, Japan
    Genesis 44:495-503. 2006
    ..From one month after hatching, expression of an oocyte-specific marker, figalpha, and a testicular somatic cell marker, dmrt1, started to increase in the control and in the MT-treated fish, respectively...
  12. ncbi request reprint Sexual dimorphic responses in wildlife exposed to endocrine disrupting chemicals
    Edward F Orlando
    Harbor Branch Oceanographic Institution Campus, Florida Atlantic University, 5600 US 1, North, Ft Pierce, FL 34946, USA
    Environ Res 104:163-73. 2007
    ....
  13. ncbi request reprint What is normal? A characterization of the values and variability in reproductive endpoints of the fathead minnow, Pimephales promelas
    Karen H Watanabe
    Department of Environmental and Biomolecular Systems, OGI School of Science and Engineering, Oregon Health and Science University, 20000 N W Walker Rd, Beaverton, OR 97006, USA
    Comp Biochem Physiol C Toxicol Pharmacol 146:348-56. 2007
    ..Based on one of the largest datasets ever compiled for controlled studies, results presented herein provide a robust point of reference for the quantitative assessment of reproductive processes in the fathead minnow...
  14. pmc Androgenic and estrogenic activity in water bodies receiving cattle feedlot effluent in Eastern Nebraska, USA
    Ana M Soto
    Department of Anatomy and Cellular Biology, Tufts University School of Medicine, 136 Harrison Avenue, Boston, MA 02111, USA
    Environ Health Perspect 112:346-52. 2004
    ..Tap water was devoid of hormonal activity. We conclude that feedlot effluents contain sufficient levels of hormonally active agents to warrant further investigation of possible effects on aquatic ecosystem health...