J. Sumpter

发表

Accurate Prediction of the Response of Freshwater Fish to a Mixture of Estrogenic Chemicals

C. A. Harris, T. Backhaus, M. Scholze, 2005, Environmental health perspectives.

Evidence of estrogenic mixture effects on the reproductive performance of fish.

C. A. Harris, A. Kortenkamp, M. Scholze, 2007, Environmental science & technology.

On the Ecotoxicology of Pharmaceutical Mixtures

T. Backhaus, H. Blanck, J. Sumpter, 2008 .

Several environmental oestrogens are also anti-androgens.

J. Sumpter, P. Sohoni, J P Sumpter, 1998, The Journal of endocrinology.

Some alkyl hydroxy benzoate preservatives (parabens) are estrogenic.

J Ashby, J. Ashby, J. Sumpter, 1998, Toxicology and applied pharmacology.

Identification of Estrogenic Chemicals in STW Effluent. 1. Chemical Fractionation and in Vitro Biological Screening

Edwin J. Routledge, John P. Sumpter, J. Sumpter, 1998 .

The estrogenic activity of phthalate esters in vitro.

C. A. Harris, J. Sumpter, M. Parker, 1997, Environmental health perspectives.

Fish stress and health in aquaculture

J. Sumpter, G. Iwama, C. Schreck, 1998 .

Male reproductive health and environmental xenoestrogens.

Sharpe, N. Keiding, R. Sharpe, 1996, Environmental health perspectives.

Estrogenic Effects of Effluents from Sewage Treatment Works

J. Sumpter, C. Tyler, C. Purdom, 1994 .

COMPREHENDing endocrine disrupters in aquatic environments.

J. Sumpter, A. D. Pickering, 2003, Environmental science & technology.

Relative potencies and combination effects of steroidal estrogens in fish.

M. Scholze, J. Sumpter, C. Tyler, 2003, Environmental science & technology.

Endocrine Disrupters in the Aquatic Environment: An Overview

J. Sumpter, 2005 .

Removal of endocrine-disrupting chemicals in activated sludge treatment works.

J. Sumpter, A. Johnson, and Andrew C. Johnson, 2001, Environmental science & technology.

Vitellogenin levels in male and female rainbow trout (Salmo gairdneri Richardson) at various stages of the reproductive cycle.

J. Sumpter, P. Copeland, T. Walker, 1986, Comparative biochemistry and physiology. B, Comparative biochemistry.

Comparison of short-term estrogenicity tests for identification of hormone-disrupting chemicals.

H. Leffers, J. Sumpter, N. Olea, 1999 .

Derivation of an aquatic predicted no-effect concentration for the synthetic hormone, 17 alpha-ethinyl estradiol.

J. Sumpter, P. Anderson, C. Janssen, 2008, Environmental science & technology.

Learning from the past and considering the future of chemicals in the environment

J. Sumpter, A. Johnson, N. Nakada, 2020, Science.

The British river of the future: how climate change and human activity might affect two contrasting river ecosystems in England.

A. M. Giacomello, J. Jones, Richard J. Williams, 2009, The Science of the total environment.

Secular Trends in the Incidence of Male Reproductive Disorders

Sharpe, N. Keiding, J. Toppari, 2005 .

Preliminary evidence that chronic confinement stress reduces the quality of gametes produced by brown and rainbow trout

Tom G. Pottinger, John P. Sumpter, J. Sumpter, 1994 .

Development of an in vivo screening assay for estrogenic chemicals using juvenile rainbow trout (Oncorhynchus mykiss)

J. Sumpter, C. Tyler, T. Hutchinson, 2000 .

Are we going about chemical risk assessment for the aquatic environment the wrong way?

J. Sumpter, A. Johnson, 2016, Environmental toxicology and chemistry.

The consequences of exposure to mixtures of chemicals: Something from 'nothing' and 'a lot from a little' when fish are exposed to steroid hormones.

A. Kortenkamp, M. Scholze, T. Runnalls, 2018, The Science of the total environment.

Estrogenicity of alkylphenolic compounds: A 3‐D structure—activity evaluation of gene activation

J. Sumpter, O. Mekenyan, E. Routledge, 2000 .

Vitellogenin synthesis in cultured hepatocytes; an in vitro test for the estrogenic potency of chemicals

J. Sumpter, G. Flouriot, C. Pelissero, 1993, The Journal of Steroid Biochemistry and Molecular Biology.

Stress status of gudgeon (Gobio gobio) from rivers in Switzerland with and without input of sewage treatment plant effluent.

J. Sumpter, A. Peter, P. Burkhardt-Holm, 2003, Environmental toxicology and chemistry.

Several synthetic progestins with different potencies adversely affect reproduction of fish.

Alexander P Scott, John P Sumpter, T. Runnalls, 2013, Environmental science & technology.

From single chemicals to mixtures--reproductive effects of levonorgestrel and ethinylestradiol on the fathead minnow.

M. Scholze, T. Runnalls, J. Sumpter, 2015, Aquatic toxicology.

Effects of low concentrations of the antiprogestin mifepristone (RU486) in adults and embryos of zebrafish (Danio rerio): 2. Gene expression analysis and in vitro activity.

J. Sumpter, A. Odermatt, K. Fent, 2013, Aquatic toxicology.

Effects of low concentrations of the antiprogestin mifepristone (RU486) in adults and embryos of zebrafish (Danio rerio): 1. Reproductive and early developmental effects.

J. Sumpter, S. Castiglioni, K. Fent, 2013, Aquatic toxicology.

Reproductive responses in fathead minnow and Japanese medaka following exposure to a synthetic progestin, Norethindrone.

T. Runnalls, J. Sumpter, A. Scott, 2010, Aquatic toxicology.

Do concentrations of ethinylestradiol, estradiol, and diclofenac in European rivers exceed proposed EU environmental quality standards?

Rik Oldenkamp, Andrew C Johnson, John P Sumpter, 2013, Environmental science & technology.

The effects of acute and chronic stress on the levels of reproductive hormones in the plasma of mature male brown trout, Salmo trutta L.

J. Sumpter, A. D. Pickering, T. Pottinger, 1987, General and comparative endocrinology.

The deleterious effects of cortisol implantation on reproductive function in two species of trout, Salmo trutta L. and Salmo gairdneri Richardson.

J. Sumpter, A. D. Pickering, T. Pottinger, 1989, General and comparative endocrinology.

The effect of cortisol on the secretion of sex steroids from cultured ovarian follicles of rainbow trout.

J. Sumpter, J. Carragher, John Carragher, 1990, General and comparative endocrinology.

Involvement of gonadotropin in the uptake of vitellogenin into vitellogenic oocytes of the rainbow trout, Oncorhynchus mykiss.

J. Sumpter, C. Tyler, H. Kawauchi, 1991, General and comparative endocrinology.

Improving environmental risk assessments of chemicals: Steps towards evidence-based ecotoxicology.

Olwenn V. Martin, Brian A. Wolff, M. Junghans, 2019, Environment international.

The basics of doing an experiment

J. Sumpter, A. Johnson, 2018, How to be a Better Scientist.

Principles of sound ecotoxicology.

Mike Roberts, Grace H Panter, Catherine A Harris, 2014, Environmental science & technology.

Scientific integrity issues in Environmental Toxicology and Chemistry: Improving research reproducibility, credibility, and transparency

J. Sumpter, T. Augspurger, Michael J. McLaughlin, 2019, Integrated environmental assessment and management.

Testing the “read-across hypothesis” by investigating the effects of ibuprofen on fish

J. Sumpter, S. Owen, A. Patel, 2016, Chemosphere.

An in vitro culture system for studying vitellogenin uptake into ovarian follicles of the rainbow trout, Salmo gairdneri

J. Sumpter, C. Tyler, N. Bromage, 1990 .

Plasma vitellogenin levels during the annual reproductive cycle of the female rainbow trout (Oncorhynchus mykiss): establishment and validation of an ELISA.

J. Sumpter, E. Bon, F. Menn, 1997, Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology.

A survey of estrogenic activity in United Kingdom inland waters

J. Sumpter, S. Jobling, E. Routledge, 1996 .

Effects of estrogenic substances in the aquatic environment.

J. Sumpter, P. Matthiessen, Peter Matthiessen, 1998, EXS.

Safety evaluation of phytosterol esters. Part 1. Assessment of oestrogenicity using a combination of in vivo and in vitro assays.

J. Ashby, J. Sumpter, P. Hepburn, 1999, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Estrogenic potency of effluent from two sewage treatment works in the United Kingdom

J. Sumpter, C. Tyler, S. Jobling, 1999 .

Ten Recommendations for Improving the European Medicines Agency ’ s Guideline on Environmental Risk Assessment of Medicinal Products for Human Use

B. Brunström, M. Tysklind, J. Sumpter, 2015 .

From dishwasher to tap? Xenobiotic substances benzotriazole and tolyltriazole in the environment.

Richard J. Williams, J. Sumpter, J. Churchley, 2011, Environmental science & technology.

Nonylphenol affects gonadotropin levels in the pituitary gland and plasma of female rainbow trout.

C. A. Harris, J. Sumpter, C. Tyler, 2001, Environmental science & technology.

Altered Sexual Maturation and Gamete Production in Wild Roach (Rutilus rutilus) Living in Rivers That Receive Treated Sewage Effluents1

J. Sumpter, C. Tyler, S. Jobling, 2002, Biology of reproduction.

Chronic effects assessment and plasma concentrations of the beta-blocker propranolol in fathead minnows (Pimephales promelas).

J. Sumpter, T. Hutchinson, M. Winter, 2009, Aquatic toxicology.

Impaired Reproduction in Three-Spined Sticklebacks Exposed to Ethinyl Estradiol as Juveniles1

J. Sumpter, R. Maunder, T. Pottinger, 2007, Biology of reproduction.

Demasculinisation of sexually mature male common carp, Cyprinus carpio, exposed to 4-tert-pentylphenol during spermatogenesis

J. Sumpter, S. Jobling, H. Komen, 1998 .

A histological description of intersexuality in the roach

J. Sumpter, C. Tyler, S. Jobling, 2001 .

Changes in the affinity of estrogen and androgen receptors accompany changes in receptor abundance in brown and rainbow trout.

J. Sumpter, T. Pottinger, P. Campbell, 1994, General and comparative endocrinology.

The Endocrine Disrupting Potential of Phthalates

C. A. Harris, J. Sumpter, 2001 .

Effects of flavonoids on aromatase activity, an in vitro study

J. Sumpter, A. Fostier, C. Pelissero, 1996, The Journal of Steroid Biochemistry and Molecular Biology.

The distribution of some proopiomelanocortin-related peptides in the pituitary gland of the rainbow trout, Salmo gairdneri.

J. Sumpter, K. Rodrigues, 1983, General and comparative endocrinology.

Reproductive effects from oestrogen activity in polluted water.

J. Sumpter, 1998, Archives of toxicology. Supplement. = Archiv fur Toxikologie. Supplement.

Feminized responses in fish to environmental estrogens.

J. Sumpter, 1995, Toxicology letters.

Estrogenic activity measured in a sewage treatment works treating industrial inputs containing high concentrations of alkylphenolic compounds—A case study

J. Sumpter, S. Morris, E. Routledge, 2002, Environmental toxicology and chemistry.

Rapid bioconcentration of steroids in the plasma of three‐spined stickleback Gasterosteus aculeatus exposed to waterborne testosterone and 17β‐oestradiol

J. Sumpter, R. Maunder, T. Pottinger, 2007 .

Assessing the concentrations and risks of toxicity from the antibiotics ciprofloxacin, sulfamethoxazole, trimethoprim and erythromycin in European rivers.

J. Sumpter, E. Dumont, V. Keller, 2015, The Science of the total environment.

Characterisation and expression of β1-, β2- and β3-adrenergic receptors in the fathead minnow (Pimephales promelas).

J. Sumpter, T. Hutchinson, M. Rand-Weaver, 2011, General and comparative endocrinology.

The role of the North Atlantic Oscillation in controlling U.K. butterfly population size and phenology

M. Scholze, J. Sumpter, D. Roy, 2012, Ecological entomology.

Steroids and “steroid-like” substances in fish diets

J. Sumpter, C. Pelissero, 1992 .

The development of a radioimmunoassay for carp, Cyprinus carpio, vitellogenin

J. Sumpter, C. Tyler, 1990, Fish Physiology and Biochemistry.

In vivo and in vitro liver and gill EROD activity in rainbow trout (Oncorhynchus mykiss) exposed to the beta‐blocker propranolol

J. Sumpter, S. Owen, L. Kinter, 2012, Environmental toxicology.

Environmentally persistent alkylphenolic compounds are estrogenic.

J. Sumpter, S. Jobling, M. Parker, 1994, Endocrinology.

COMMENT ENVIRONMENTAL OESTROGENS AND SEXUAL DEVELOPMENT IN FISH Comment from

J. Sumpter, C. Tyler, S. Jobling, 2010 .

The ecotoxicology of hormonally active micropollutants.

J. Sumpter, 2008, Water science and technology : a journal of the International Association on Water Pollution Research.

Rapid bioconcentration of steroids in the plasma of 2 sticklebacks ( Gasterosteus aculeatus ) exposed to water-3 borne testosterone and 17 ß-estradiol

J. Sumpter, R. Maunder, P. Matthiessen, 2006 .

BRIEF COMMUNICATION Endocrine disruption in juvenile roach (Rutilus rutilus) from U.K. rivers: a preliminary study Running title: Endocrine disruption in juvenile roach

J. Sumpter, R. Williams, S. Jobling, 2006 .

Endocrine (sexual) disruption is not a prominent feature in the pike (Esox lucius), a top predator, living in english waters

J. Sumpter, C. Tyler, R. van Aerle, 2005, Environmental toxicology and chemistry.

Endocrine disruption in juvenile roach from English rivers: a preliminary study

Richard J. Williams, J. Sumpter, S. Jobling, 2004 .

Transformation of a non-oestrogenic steroid metabolite to an oestrogenically active substance by minimal bacterial activity.

J. Sumpter, R. S. Thompson, N. Beresford, 1999, Chemosphere.

Xenoendorine disrupters--environmental impacts.

J. Sumpter, 1998, Toxicology letters.

Increase of Plasma Vitellogenin Concentration in Rainbow Trout (Oncorhynchus mykiss) Exposed to Effluents from Oil Refinery Treatment Works and Municipal Sewage

J. Sumpter, K. Tollefsen, J. Stenersen, 1997, Bulletin of environmental contamination and toxicology.

A comparison of the female reproductive cycles of autumn-spawning and winter-spawning strains of rainbow trout (Salmo gairdneri Richardson).

J. Sumpter, A. Scott, 1983, General and comparative endocrinology.

Using risk-ranking of metals to identify which poses the greatest threat to freshwater organisms in the UK.

J. Sumpter, M. Pereira, A. Johnson, 2014, Environmental pollution.

Independence of the pituitary-interrenal axis and melanotroph activity in the brown trout, Salmo trutta L., under conditions of environmental stress.

J. Sumpter, A. D. Pickering, T. Pottinger, 1986, General and comparative endocrinology.

Toxicology of Aquatic Pollution: Oestrogenic substances in the aquatic environment and their potential impact on animals, particularly fish

J. Sumpter, C. Tyler, S. Jobling, 1996 .

Induction of Rainbow Trout Estradiol Receptor mRNA and Vitellogenin mRNA by Phytoestrogens in Hepatocyte Cultures a

J. Sumpter, G. Flouriot, C. Bennetau-Pelissero, 1998 .

Vitellogenesis as a biomarker for estrogenic contamination of the aquatic environment.

J. Sumpter, S. Jobling, S Jobling, 1995, Environmental health perspectives.

Activity of Tropical Fish Food Can Alter Baseline Vitellogenin Levels in Male Fathead Minnow ( Pimephales promelas )

J. Brian, T. Runnalls, J. Sumpter, 2011 .

Estrogenic activity of tropical fish food can alter baseline vitellogenin concentrations in male fathead minnow (Pimephales promelas)

J. Brian, T. Runnalls, J. Sumpter, 2011, Environmental toxicology and chemistry.

Male sexual development in "a sea of oestrogen".

J. Sumpter, S. Jobling, 1993, Lancet.

Male sexual development in "a sea of oestrogen"

S. Safe, J. Sumpter, P. Baker, 1993, The Lancet.

The dynamics of vitellogenin sequestration into vitellogenic ovarian follicles of the rainbow trout, Salmo gairdneri

J. Sumpter, C. Tyler, R. Handford, 1990, Fish Physiology and Biochemistry.

Effects of stress on reproduction and growth of fish.

J. Sumpter, G. Iwama, G. Kraak, 1997 .

Do cytotoxic chemotherapy drugs discharged into rivers pose a risk to the environment and human health? An overview and UK case study

Andreas Kortenkamp, John P. Sumpter, Klaus Kümmerer, 2008 .

Reduction in the estrogenic activity of a treated sewage effluent discharge to an english river as a result of a decrease in the concentration of industrially derived surfactants

J. Sumpter, S. Morris, S. Jobling, 2002, Environmental toxicology and chemistry.

Uptake of vitellogenin into oocytes during early vitellogenic development in the rainbow trout, Oncorhynchus mykiss (Walbaum)

J. Sumpter, C. Tyler, P. Campbell, 1991 .

In vivo ovarian uptake and processing of vitellogenin in the rainbow trout, Salmo gairdneri

J. Sumpter, C. Tyler, N. Bromage, 1988 .

Early stages of the reproductive cycle in virgin female rainbow trout (Salmo gairdneri Richardson)

J. Sumpter, A. Scott, P. Witthames, 1984 .

Re-evaluation of the first synthetic estrogen, 1-keto-1,2,3, 4-tetrahydrophenanthrene, and bisphenol A, using both the ovariectomised rat model used in 1933 and additional assays.

J. Ashby, P. Lefevre, J. Sumpter, 2000, Toxicology letters.

Are some invertebrates exquisitely sensitive to the human pharmaceutical fluoxetine?

J. Sumpter, L. Margiotta-Casaluci, 2014, Aquatic toxicology.

Studies on the purification and properties of gonadotrophin from ventral lobes of the pituitary gland of the dogfish (Scyliorhinus canicula L.).

J. Sumpter, B. Follett, N. Jenkins, 1978, General and comparative endocrinology.

A variety of environmentally persistent chemicals, including some phthalate plasticizers, are weakly estrogenic.

J. Sumpter, S. Jobling, M. Parker, 1995, Environmental health perspectives.

Recombinant Chicken and Bovine Growth Hormones Accelerate Growth in Aquacultured Juvenile Pacific Salmon Oncorhynchus kisutch

J. A. Gill, John P. Sumpter, Jacqueline A. Gill, 1985, Bio/Technology.

Control of growth of rainbow trout (Oncorhynchus mykiss)

J. Sumpter, 1992 .

The effect of starvation on growth and plasma growth hormone concentrations of rainbow trout, Oncorhynchus mykiss.

J. Sumpter, A. D. Pickering, T. Pottinger, 1991, General and comparative endocrinology.

The effects of environmental stress on the physiology of growth in rainbow trout, Salmo gairderi Richardson

J. Sumpter, A. D. Pickering, T. Pottinger, 1988 .

Endocrine Disruption in the Aquatic Environment

J. Sumpter, 2002 .

The dynamics of oocyte growth during vitellogenesis in the rainbow trout (Oncorhynchus mykiss).

J. Sumpter, C. Tyler, P. Witthames, 1990, Biology of reproduction.

Selectivity of protein sequestration by vitellogenic oocytes of the rainbow trout, Salmo gairdneri

J. Sumpter, C. Tyler, N. Bromage, 1988 .

Cloning and gene expression of P450 17alpha-hydroxylase,17,20-lyase cDNA in the gonads and brain of the fathead minnow Pimephales promelas.

J. Sumpter, C. Tyler, T. Hutchinson, 2003, General and comparative endocrinology.

Exposure of juvenile roach (Rutilus rutilus) to treated sewage effluent induces dose-dependent and persistent disruption in gonadal duct development.

J. Sumpter, C. Tyler, S. Morris, 2001, Environmental science & technology.

Mechanisms controlling egg size and number in the rainbow trout, Oncorhynchus mykiss.

J. Sumpter, C. Tyler, S. Price, 1996, Biology of reproduction.

Seasonal variations in plasma and pituitary levels of gonadotrophin in males and females of two strains of rainbow trout (Salmo gairdneri).

J. Sumpter, A. Scott, 1989, General and comparative endocrinology.

On the use of dexamethasone to block the pituitary-interrenal axis in the brown trout, Salmo trutta L.

J. Sumpter, A. D. Pickering, T. Pottinger, 1987, General and comparative endocrinology.

The mobilization of calcium from calcified tissues of rainbow trout (Oncorhynchus mykiss) induced to synthesize vitellogenin

J. Sumpter, J. Carragher, 1991 .

Seasonal variations in testicular germ cell stages and in plasma concentrations of sex steroids in male rainbow trout (Salmo gairdneri) maturing at 2 years old.

J. Sumpter, A. Scott, 1989, General and comparative endocrinology.

Changes in reproductive parameters during the spawning migration of pink salmon, Oncorhynchus gorbuscha (Walbaum)

H. M. Dye, J. Sumpter, E. Donaldson, 1986 .

The involvement of gonadotrophin and sex steroids in the control of reproduction in the parr and adults of Atlantic salmon, Salmo salar L.

J. Sumpter, J. M. Dodd, P. Stuart-Kregor, 1981 .

Hormone changes during ovulation in the rainbow trout (Salmo gairdneri Richardson).

J. Sumpter, A. Scott, P. Hardiman, 1983, General and comparative endocrinology.

Estrogenic activity of surfactants and some of their degradation products assessed using a recombinant yeast screen

Edwin J. Routledge, John P. Sumpter, J. Sumpter, 1996 .

Assessment of the effects of metabolism on the estrogenic activity of xenoestrogens: a two-stage approach coupling human liver microsomes and a yeast estrogenicity assay.

J. Ashby, J. Sumpter, D. Paton, 2001, The Journal of pharmacology and experimental therapeutics.

Obstacles to the prediction of estrogenicity from chemical structure: assay-mediated metabolic transformation and the apparent promiscuous nature of the estrogen receptor.

J. Ashby, P. Lefevre, W. Pennie, 2000, Biochemical pharmacology.

Failure to confirm estrogenic activity for benzoic acid and clofibrate: implications for lists of endocrine-disrupting agents.

J. Ashby, P. Lefevre, J. Sumpter, 1997, Regulatory toxicology and pharmacology : RTP.

Exposure to exogenous 17β-oestradiol disrupts P450aromB mRNA expression in the brain and gonad of adult fathead minnows (Pimephales promelas)

John P. Sumpter, Thomas H. Hutchinson, Charles R. Tyler, 2002 .

Cloning and molecular characterization of an ovarian-derived (brain-like) P450 aromatase cDNA and development of a competitive RT-PCR assay to quantify its expression in the fathead minnow (Pimephales promelas)

J. Sumpter, C. Tyler, M. Rand-Weaver, 2004, Fish Physiology and Biochemistry.

The Read-Across Hypothesis and Environmental Risk Assessment of Pharmaceuticals

John P. Sumpter, Mariann Rand-Weaver, Stewart F. Owen, 2013, Environmental science & technology.

Environmental Occurrence and Predicted Pharmacological Risk to Freshwater Fish of over 200 Neuroactive Pharmaceuticals in Widespread Use

J. Sumpter, L. Margiotta-Casaluci, 2022, Toxics.

Anti‐anxiety drugs and fish behavior: Establishing the link between internal concentrations of oxazepam and behavioral effects

D. Barceló, M. Scholze, J. Sumpter, 2016, Environmental toxicology and chemistry.

Quantitative Cross-Species Extrapolation between Humans and Fish: The Case of the Anti-Depressant Fluoxetine

J. Sumpter, S. Owen, M. Winter, 2014, PloS one.

Partial or total replacement of fish meal by soybean protein on growth, protein utilization, potential estrogenic or antigenic effects, cholesterolemia and flesh quality in rainbow trout, Oncorhynchus mykiss

J. Cravedi, J. Sumpter, S. Kaushik, 1995 .

S14/L3 - Xenoendocrine disrupters — Environmental impacts

J. Sumpter, 1998 .

Protecting the environment from psychoactive drugs: Problems for regulators illustrated by the possible effects of tramadol on ﬁ sh behaviour of the Total Environment

S. Tanabe, T. Runnalls, J. Sumpter, 2019 .

Molecular characterization and expression of two ovarian lipoprotein receptors in the rainbow trout, Oncorhynchus mykiss.

J. Sumpter, C. Tyler, K. Coward, 1998, Biology of reproduction.

Isolation and characterisation of mRNA encoding the salmon- and chicken-II type gonadotrophin-releasing hormones in the teleost fish Rutilus rutilus (Cyprinidae).

J. Sumpter, M. Williams, D. Hoole, 1997, Journal of molecular endocrinology.

Report, 290: Male reproductive health and environmental chemicals with estrogenic effects

N. Keiding, R. Sharpe, J. Toppari, 1995 .

A rational approach to selecting and ranking some pharmaceuticals of concern for the aquatic environment and their relative importance compared with other chemicals

Andrew C Johnson, John P Sumpter, Rachel L Donnachie, 2016, Environmental toxicology and chemistry.

Towards improved behavioural testing in aquatic toxicology: Acclimation and observation times are important factors when designing behavioural tests with fish.

John P Sumpter, Steven D Melvin, Marie A Petit, 2017, Chemosphere.

Changes in estrogenic and androgenic activities at different stages of treatment in wastewater treatment works

John P Sumpter, Charles R Tyler, J. Sumpter, 2002, Environmental toxicology and chemistry.

The value of repeating studies and multiple controls: replicated 28‐day growth studies of rainbow trout exposed to clofibric acid

Stewart F Owen, Malcolm J Hetheridge, John P Sumpter, 2010, Environmental toxicology and chemistry.

Environmental Effects of Human Pharmaceuticals

J. Sumpter, 2007 .

The occurrence, causes, and consequences of estrogens in the aquatic environment

John P Sumpter, Susan Jobling, J. Sumpter, 2013, Environmental toxicology and chemistry.

Lessons from endocrine disruption and their application to other issues concerning trace organics in the aquatic environment.

Andrew C Johnson, John P Sumpter, J. Sumpter, 2006, Environmental science & technology.

The role of the maturation-inducing steroid, 17,20beta-dihydroxypregn-4-en-3-one, in male fishes: a review.

J. Sumpter, A. Scott, N. Stacey, 2010, Journal of fish biology.

Defining the chronic impacts of atenolol on embryo-larval development and reproduction in the fathead minnow (Pimephales promelas).

Matthew J Winter, John P Sumpter, Thomas H Hutchinson, 2008, Aquatic toxicology.

Inhibition of testicular growth in rainbow trout (Oncorhynchus mykiss) exposed to estrogenic alkylphenolic chemicals

John P. Sumpter, Peter Matthiessen, Susan Jobling, 1996 .

Comparative physiology, pharmacology and toxicology of beta-blockers: mammals versus fish.

Matthew J Winter, Stewart F Owen, John P Sumpter, 2007, Aquatic toxicology.

Internal exposure dynamics drive the Adverse Outcome Pathways of synthetic glucocorticoids in fish

Damià Barceló, Stewart F Owen, John P Sumpter, 2016, Scientific Reports.

Intermittent Exposure of Fish to Estradiol

Roy S. Thompson, J. Sumpter, G. Panter, 2000 .

Medicating the environment: assessing risks of pharmaceuticals to wildlife and ecosystems

Gerald T Ankley, John P Sumpter, J. Sumpter, 2014, Philosophical Transactions of the Royal Society B: Biological Sciences.

Utility of a juvenile fathead minnow screening assay for detecting (anti‐)estrogenic substances

Grace H Panter, John P Sumpter, Thomas H Hutchinson, 2002, Environmental toxicology and chemistry.

The purification and partial characterization of carp, Cyprinus carpio, vitellogenin

J. Sumpter, C. Tyler, 1990, Fish Physiology and Biochemistry.

Overwinter fasting and re-feeding in rainbow trout: plasma growth hormone and cortisol levels in relation to energy mobilisation.

J. Sumpter, T. Pottinger, M. Rand-Weaver, 2003, Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology.

Ecotoxicology--a multidisciplinary, problem-driven science.

J. Sumpter, J. Hermens, G. Ankley, 2004, Environmental science & technology.

What Makes a Concentration Environmentally Relevant? Critique and a Proposal.

J. Sumpter, L. Weltje, 2017, Environmental science & technology.

Differential effects of xenoestrogens on coactivator recruitment by estrogen receptor (ER) alpha and ERbeta.

J. Sumpter, E. Routledge, M. Parker, 2000, The Journal of biological chemistry.

Understanding the hypothesis

J. Sumpter, A. Johnson, 2018, How to be a Better Scientist.

5α-Dihydrotestosterone is a potent androgen in the fathead minnow (Pimephales promelas).

J. Sumpter, L. Margiotta-Casaluci, 2011, General and comparative endocrinology.

Stress-induced elevation of plasma α-MSH and endorphin in brown trout, Salmo trutta L

J. Sumpter, A. D. Pickering, T. Pottinger, 1985 .

Plasma somatolactin concentrations in salmonid fish are elevated by stress.

J. Sumpter, T. Pottinger, M. Rand-Weaver, 1993, The Journal of endocrinology.

The effects of stress on plasma ACTH, α-MSH, and cortisol levels in salmonid fishes

H. M. Dye, J. Sumpter, T. Benfey, 1986 .

Estrogenic activity in five United Kingdom rivers detected by measurement of vitellogenesis in caged male trout

John P. Sumpter, Peter Matthiessen, Susan Jobling, 1997 .

The effects of vertebrate gonadotrophins on androgen release in vitro from testicular cells of Japanese quail and a comparison with their radioimmunoassay activities.

J. Sumpter, B. Follett, N. Jenkins, 1978, General and comparative endocrinology.

Oocyte growth and development in teleosts

J. Sumpter, C. Tyler, C. R. Tyler, 1996, Reviews in Fish Biology and Fisheries.

Detergent components in sewage effluent are weakly oestrogenic to fish: An in vitro study using rainbow trout (Oncorhynchus mykiss) hepatocytes

John P. Sumpter, Susan Jobling, J. Sumpter, 1993 .

The involvement of melanotrophins in physiological colour change in the dogfish Scyliorhinus canicula.

J. Sumpter, P. Lowry, P. Denning-Kendall, 1984, General and comparative endocrinology.

Peptides derived from pro-opiocortin in the pituitary gland of the dogfish, Squalus acanthias.

J. Sumpter, P. Lowry, P. Denning-Kendall, 1982, The Journal of endocrinology.

Predicted‐no‐effect concentrations for the steroid estrogens estrone, 17β‐estradiol, estriol, and 17α‐ethinylestradiol

John P Sumpter, Daniel J Caldwell, Reinhard Länge, 2012, Environmental toxicology and chemistry.

Modeling effects of mixtures of endocrine disrupting chemicals at the river catchment scale.

Martin Scholze, Andreas Kortenkamp, Andrew C Johnson, 2006, Environmental science & technology.

Widespread Sexual Disruption in Wild Fish

John P. Sumpter, Charles R. Tyler, Susan Jobling, 1998 .

Identification of Estrogenic Chemicals in STW Effluent. 2. In Vivo Responses in Trout and Roach

Edwin J. Routledge, John P. Sumpter, J. Sumpter, 1998 .

Stress reduces the quality of gametes produced by rainbow trout.

J. Sumpter, T. Pottinger, J P Sumpter, 1992, Biology of reproduction.

Structural Features of Alkylphenolic Chemicals Associated with Estrogenic Activity*

J. Sumpter, E. Routledge, 1997, The Journal of Biological Chemistry.

Metabolism and environmental degradation of pyrethroid insecticides produce compounds with endocrine activities

J. Sumpter, C. Tyler, N. Beresford, 2000 .

Long-Term Temporal Changes in the Estrogenic Composition of Treated Sewage Effluent and Its Biological Effects on Fish

John P. Sumpter, Charles R. Tyler, Steven Morris, 2000 .

Endocrine disruption in wildlife: a critical review of the evidence.

J. Sumpter, C. Tyler, S. Jobling, 1998, Critical reviews in toxicology.

Repeating history: pharmaceuticals in the environment.

Gerald T Ankley, John P Sumpter, Bryan W Brooks, 2007, Environmental science & technology.

Effects of background adaptation on the pituitary and plasma concentrations of some pro-opiomelanocortin-related peptides in the rainbow trout (Salmo gairdneri).

J. Sumpter, K. Rodrigues, 1984, The Journal of endocrinology.

Egg quality in fish: what makes a good egg?

John P. Sumpter, Charles R. Tyler, J. Sumpter, 1997, Reviews in Fish Biology and Fisheries.

Studies on the purification of gonadotrophin from dogfish (Scyliorhinus canicula L.) pituitary glands

J. Sumpter, B. Follett, J. M. Dodd, 1978 .

Populations of a cyprinid fish are self-sustaining despite widespread feminization of males

John P Sumpter, Charles R Tyler, Susan Jobling, 2014, BMC Biology.

The effects of stress on plasma ACTH, alpha-MSH, and cortisol levels in salmonid fishes.

H. M. Dye, J. Sumpter, T. Benfey, 1986, General and comparative endocrinology.

Molecular characterisation of ovarian cathepsin D in the rainbow trout, Oncorhynchus mykiss.

J. Sumpter, C. Tyler, O. Carnevali, 1997, Gene.

Validation of radioimmunoassays for two salmon gonadotropins (GTH I and GTH II) and their plasma concentrations throughout the reproductivecycle in male and female rainbow trout (Oncorhynchus mykiss).

J. Sumpter, C. Tyler, F. Prat, 1996, Biology of reproduction.

Seasonal changes in serum testosterone, 11-ketotestosterone, and 17β-estradiol levels in the brown bullhead, Ictalurus nebulosus Lesueur

J. Sumpter, J. Leatherland, M. Burke, 1984 .

Development and validation of a highly sensitive radioimmunoassay for chinook salmon (Oncorhynchus tshawytscha) growth hormone.

J. Sumpter, B. Mourot, C. Weil, 1991, General and comparative endocrinology.

Effects of acute and chronic stress on the levels of circulating growth hormone in the rainbow trout, Oncorhynchus mykiss.

J. Sumpter, A. D. Pickering, T. Pottinger, 1991, General and comparative endocrinology.

The annual reproductive cycle of the female lesser spotted dogfish, Scyliorhinus canicula L., and its endocrine control

J. Sumpter, J. M. Dodd, 1979 .

Hormonal control of gonadal maturation and development of secondary sexual characteristics in coho salmon, Oncorhynchus kisutch, from lakes Ontario, Erie, and Michigan.

J. Sumpter, P. Copeland, R. Sonstegard, 1982, General and comparative endocrinology.

Gonadotrophic activity in the buccal lobe (rachendachhypophyse) of the pituitary gland of the rabbit fish Hydrolagus colliei (Chondrichthyes: holocephali).

J. Sumpter, N. Jenkins, J. M. Dodd, 1982, General and comparative endocrinology.

Gonadotrophic hormone in the pituitary gland of the dogfish (Scyliorhinus canicula L): distribution and physiological significance.

J. Sumpter, N. Jenkins, J. M. Dodd, 1978, General and comparative endocrinology.

Plasma growth hormone levels during sexual maturation in diploid and triploid rainbow trout (Oncorhynchus mykiss).

J. Sumpter, V. Bye, P. Le Bail, 1991, General and comparative endocrinology.

Out-of-season production of 17,20β-dihydroxypregn-4-en-3-one in the roach Rutilus rutilus.

T. Runnalls, J. Sumpter, A. Scott, 2013, Journal of fish biology.

Gonadotropins I and II do not stimulate thein vitro secretion of 17α,20β-dihydroxy-4-pregnen-3-one 20-sulphate by rainbow trout gonads during final sexual maturation

J. Sumpter, C. Tyler, A. Scott, 1996, Fish Physiology and Biochemistry.

Identification and quantification of 5α-dihydrotestosterone in the teleost fathead minnow (Pimephales promelas) by gas chromatography-tandem mass spectrometry.

B. Le Bizec, J. Antignac, J. Sumpter, 2013, General and comparative endocrinology.

James Munro Dodd, 26 May 1915 - 15 December 1986

J. Sumpter, B. Follett, 1991, Biographical Memoirs of Fellows of the Royal Society.

Measurement of vitellogenin, a biomarker for exposure to oestrogenic chemicals, in a wide variety of cyprinid fish

J. Sumpter, C. Tyler, S. Jobling, 1996, Journal of Comparative Physiology B.

INVOLVEMENT OF GONADOTROPIN IN THE UPTAKE OF VITELLOGENIN INTO VITELLOGENIC OOCYTES OF THE COMMON CARP

J. Sumpter, C. Tyler, H. Kawauchi, 1991 .

Preliminary studies into the effects of the human pharmaceutical Clofibric acid on sperm parameters in adult Fathead minnow.

D. Hala, T. Runnalls, J. Sumpter, 2007, Aquatic toxicology.

Reproductive effects of long-term exposure to Bisphenol A in the fathead minnow (Pimephales promelas).

J. Sumpter, C. Tyler, P. Sohoni, 2001, Environmental science & technology.

Molecular cloning and expression of ovarian cathepsin D in seabream, Sparus aurata.

J. Sumpter, O. Carnevali, I. Marota, 1999, Biology of reproduction.

Development of a Reproductive Performance Test for Endocrine Disrupting Chemicals Using Pair-Breeding Fathead Minnows (Pimephales promelas)

C. A. Harris, T. Runnalls, J. Sumpter, 2000 .

Adverse reproductive effects in male fathead minnows (Pimephales promelas) exposed to environmentally relevant concentrations of the natural oestrogens, oestradiol and oestrone

Roy S. Thompson, J. Sumpter, G. Panter, 1998 .

Evidence against the Hypothesis That the Plerocercoid Larva of Ligula intestinalis (Cestoda: Pseudophyllidea) Produces a Sex Steroid That Interferes with Host Reproduction

J. Sumpter, C. Arme, D. V. Griffiths, 1982 .

Pronounced seasonal rhythms in plasma somatolactin levels in rainbow trout.

J. Sumpter, T. Pottinger, M. Rand-Weaver, 1995, The Journal of endocrinology.

SOMATOLACTIN AND GROWTH HORMONE ARE DIFFERENTIALLY CORRELATED TO VARIOUS METABOLIC PARAMETERS IN TROUT

J. Sumpter, T. Pottinger, M. Rand-Weaver, 1994 .

The development and validation of a radioimmunoassay to measure plasma ACTH levels in salmonid fishes.

J. Sumpter, E. Donaldson, 1986, General and comparative endocrinology.

Immunoassays are not immune to errors: examples from two studies of steroid output from freshwater trout farms.

J. Sumpter, T. Ellis, S. Morris, 2020, General and comparative endocrinology.

Exposure of female juvenile rainbow trout to alkylphenolic compounds results in modifications to growth and ovosomatic index

Tom G. Pottinger, John P. Sumpter, J. Sumpter, 1998 .

An alternative approach to risk rank chemicals on the threat they pose to the aquatic environment.

Andrew C Johnson, John P Sumpter, Rachel L Donnachie, 2017, The Science of the total environment.

Wild Intersex Roach (Rutilus rutilus) Have Reduced Fertility1

J. Sumpter, D. Kime, K. V. Van Look, 2002, Biology of reproduction.

Metabolic and reproductive effects of relatively low concentrations of beclomethasone dipropionate, a synthetic glucocorticoid, on fathead minnows.

John P Sumpter, T. Runnalls, J. Sumpter, 2013, Environmental science & technology.

Synthetic glucocorticoids in the environment: first results on their potential impacts on fish.

John P Sumpter, J. Sumpter, Subramaniam Kugathas, 2011, Environmental science & technology.

A restatement of the natural science evidence base on the effects of endocrine disrupting chemicals on wildlife

A. McLean, J. Sumpter, P. Jepson, 2019, Proceedings of the Royal Society B.

Biochemical and physiological studies on the reproductive hormones of the dogfish (Scyliorhinus canicula L.)

J. Sumpter, 1977 .

Gestational and lactational exposure of rats to xenoestrogens results in reduced testicular size and sperm production.

R M Sharpe, R. Sharpe, J. Sumpter, 1995, Environmental health perspectives.

Ovarian follicles of rainbow trout (Oncorhynchus mykiss) cultured within lamellae survive well, and sequester and process vitellogenin

J. Sumpter, C. Tyler, J. Nagler, 1994 .

Evidence of temperature-dependent effects on the estrogenic response of fish: implications with regard to climate change.

C. A. Harris, A. Kortenkamp, J. Brian, 2008, The Science of the total environment.

Biosynthesis of pro-opiomelanocortin-related peptides in the neurointermediate lobe of the pituitary gland of the rainbow trout (Salmo gairdneri).

J. Sumpter, B. Jenks, K. Rodrigues, 1983, The Journal of endocrinology.

The radioimmunoassay of alpha-melanocyte-stimulating hormone and endorphin in trout (Salmo gairdneri) and the effect of blinding on the plasma levels of these peptides.

J. Sumpter, K. Rodrigues, 1984, General and comparative endocrinology.

Corticosteroid physiology in fish.

J. Sumpter, J. Carragher, 1990, Progress in clinical and biological research.

The Consequences of Feminization in Breeding Groups of Wild Fish

Veronica Vinciotti, John P. Sumpter, Dave Hodgson, 2010, Environmental health perspectives.

Stress-induced elevation of plasma alpha-MSH and endorphin in brown trout, Salmo trutta L.

J. Sumpter, A. D. Pickering, T. Pottinger, 1985, General and comparative endocrinology.

The apparently very variable potency of the anti-depressant fluoxetine.

J. Sumpter, A. Johnson, J P Sumpter, 2014, Aquatic toxicology.

Sexual disruption in a second species of wild cyprinid fish (the gudgeon, Gobio gobio) in United Kingdom Freshwaters

J. Sumpter, C. Tyler, S. Jobling, 2001, Environmental toxicology and chemistry.

Evidence suggesting that di‐n‐butyl phthalate has antiandrogenic effects in fish

Ioanna Katsiadaki, John P. Sumpter, C. A. Harris, 2011, Environmental toxicology and chemistry.

Progress and promises in toxicogenomics in aquatic toxicology: is technical innovation driving scientific innovation?

J. Sumpter, K. Fent, Karl Fent, 2011, Aquatic toxicology.

Effects of the synthetic estrogen 17α‐ethinylestradiol on the life‐cycle of the fathead minnow (Pimephales promelas)

J. Sumpter, T. Hutchinson, R. Länge, 2001 .

Protecting the environment from psychoactive drugs: Problems for regulators illustrated by the possible effects of tramadol on fish behaviour.

S. Tanabe, T. Runnalls, J. Sumpter, 2019, The Science of the total environment.

10th Anniversary Perspective: Reflections on endocrine disruption in the aquatic environment: from known knowns to unknown unknowns (and many things in between).

Andrew C Johnson, John P Sumpter, J. Sumpter, 2008, Journal of environmental monitoring : JEM.

Isomer-specific degradation and endocrine disrupting activity of nonylphenols.

D. Rentsch, J. Sumpter, W. Giger, 2008, Environmental science & technology.

The Weight‐of‐Evidence Approach and the Need for Greater International Acceptance of Its Use in Tackling Questions of Chemical Harm to the Environment

M. Depledge, J. Sumpter, A. Johnson, 2021, Environmental toxicology and chemistry.

Renewing and improving the environmental risk assessment of chemicals.

T. Runnalls, J. Sumpter, A. Johnson, 2022, The Science of the total environment.

Uptake and Metabolism of Human Pharmaceuticals by Fish: A Case Study with the Opioid Analgesic Tramadol.

Shinsuke Tanabe, John P Sumpter, Tatsuya Kunisue, 2017, Environmental science & technology.

Uptake of propranolol, a cardiovascular pharmaceutical, from water into fish plasma and its effects on growth and organ biometry.

Stewart F Owen, Malcolm J Hetheridge, John P Sumpter, 2009, Aquatic toxicology.

Improving environmental risk assessment of human pharmaceuticals.

Marlene Ågerstrand, Magnus Breitholtz, Christina Rudén, 2015, Environmental science & technology.

Endocrine disruptors and testis development.

R. Sharpe, J. Sumpter, K. Turner, 1998, Environmental Health Perspectives.

Submission of a Short Communication to Aquatic Toxicology The influence of a surfactant , linear alkylbenzene sulfonate , on the estrogenic response to a mixture of ( xeno ) estrogens in vitro and in vivo

C. A. Harris, J. Brian, P. Booy, 2014 .

The influence of a surfactant, linear alkylbenzene sulfonate, on the estrogenic response to a mixture of (xeno)estrogens in vitro and in vivo.

C. A. Harris, J. Brian, P. Booy, 2009, Aquatic toxicology.

Targeting the environmental risk assessment of pharmaceuticals: Facts and fantasies

Thomas Knacker, Beate I Escher, Jose V Tarazona, 2010, Integrated environmental assessment and management.

Endocrine disruption due to estrogens derived from humans predicted to be low in the majority of U.S. surface waters

Richard J. Williams, J. Sumpter, R. Hannah, 2012, Environmental toxicology and chemistry.

Exposure assessment of 17α‐ethinylestradiol in surface waters of the United States and Europe

Andrew C Johnson, John P Sumpter, Daniel J Caldwell, 2009, Environmental toxicology and chemistry.

Comparison of Short-Term Estrogenicity Tests for Identification of Hormone-Disrupting Chemicals

H. Leffers, J. Sumpter, N. Olea, 1999, Environmental health perspectives.

Estrogenic activity of phenolic additives determined by an in vitro yeast bioassay.

B. Wheals, J. Sumpter, N. Beresford, 2001, Environmental health perspectives.

Prediction of environmental concentrations of glucocorticoids: the River Thames, UK, as an example.

Richard J. Williams, J. Sumpter, S. Kugathas, 2012, Environment international.

Pharmaceuticals in the Aquatic Environment: Steroids and Anti-Steroids as High Priorities for Research

John P. Sumpter, Luigi Margiotta-Casaluci, T. Runnalls, 2010 .

Pharmaceuticals in the Environment: Moving from a Problem to a Solution

John P. Sumpter, J. Sumpter, 2010 .

Partial and weak oestrogenicity of the red wine constituent resveratrol: consideration of its superagonist activity in MCF‐7 cells and its suggested cardiovascular protective effects

J. Ashby, P. Lefevre, W. Pennie, 1999, Journal of applied toxicology : JAT.

Lessons from Endocrine Disruption and Their Application to Other Issues Concerning Trace Organics in the Aquatic Environment

John P. Sumpter, Andrew C. Johnson, J. Sumpter, 2005 .

The current status of Military (Orchis militaris) and Monkey (Orchis simia) Orchids in the Chilterns

J. Sumpter, P. Pratt, A. Parfitt, 2004 .

Balancing the health benefits and environmental risks of pharmaceuticals: Diclofenac as an example.

A Ginebreda, D Barceló, D. Barceló, 2015, Environment international.

Rapid loss of estrogenicity of steroid estrogens by UVA photolysis and photocatalysis over an immobilised titanium dioxide catalyst.

J A Byrne, J. Sumpter, E. Routledge, 2004, Water research.

DICLOFENAC: NEW DATA ON CHRONIC TOXICITY AND BIOCONCENTRATION IN FISH

J. Sumpter, A. Hartmann, A. Peither, 2013, Environmental toxicology and chemistry.

How we can make ecotoxicology more valuable to environmental protection.

Marlene Ågerstrand, Mark L. Hanson, John P. Sumpter, 2017, The Science of the total environment.

Benzotriazole is antiestrogenic in vitro but not in vivo

C. A. Harris, J. Brian, J. Sumpter, 2007 .

In Response: An academic perspective

C. A. Harris, J. Sumpter, 2016, Environmental toxicology and chemistry.

Could the Quality of Published Ecotoxicological Research Be Better?

Catherine A Harris, John P Sumpter, C. A. Harris, 2015, Environmental science & technology.

Key actions for a sustainable chemicals policy.

M. Depledge, S. Owens, J. Sumpter, 2020, Environment international.

Differential Effects of Xenoestrogens on Coactivator Recruitment by Estrogen Receptor (ER) α and ERβ*

J. Sumpter, E. Routledge, M. Parker, 2000, The Journal of Biological Chemistry.

Drug residues and endocrine disruptors in drinking water: risk for humans?

John P Sumpter, Benoit Roig, J. Sumpter, 2011, International journal of hygiene and environmental health.

Issues arising when interpreting results from an in vitro assay for estrogenic activity.

C. A. Harris, J. Sumpter, E. Routledge, 2000, Toxicology and applied pharmacology.

J. Sumpter, 1986, General and Comparative Endocrinology.

Route of exposure affects the oestrogenic response of fish to 4-tert-nonylphenol.

B. Wheals, J. Sumpter, C. Tyler, 2003, Aquatic toxicology.

The rodent uterotrophic assay: critical protocol features, studies with nonyl phenols, and comparison with a yeast estrogenicity assay.

J Ashby, J. Ashby, P. Lefevre, 1997, Regulatory toxicology and pharmacology : RTP.

What makes a good scientist? Karl Fent as an example.

J. Sumpter, 2019, Journal of Hazardous Materials.

What makes a good scientist ?

J. Sumpter, 2019 .

How to be a Better Scientist

J. Sumpter, A. Johnson, 2018, Perspectives on Science and Christian Faith.

Protecting aquatic organisms from chemicals: the harsh realities

John P Sumpter, J. Sumpter, 2009, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences.

Putting pharmaceuticals into the wider context of challenges to fish populations in rivers

J. Sumpter, A. Johnson, 2014, Philosophical Transactions of the Royal Society B: Biological Sciences.

Occurrence of an albino newt and albino Common toads (Bufo bufo) in the same garden pond

J. Sumpter, J. Spooner, S. Pash, 2007 .

Albino Common toads (Bufo bufo)

J. Sumpter, J. Spooner, S. Pash, 2007 .

What training and skills will the ecotoxicologists of the future require?

John P Sumpter, Duane B Huggett, Meagan J Harris, 2017, Integrated environmental assessment and management.

Mode of action of human pharmaceuticals in fish: the effects of the 5-alpha-reductase inhibitor, dutasteride, on reproduction as a case study.

John P Sumpter, Luigi Margiotta-Casaluci, J. Sumpter, 2013, Aquatic toxicology.

to fish populations in rivers Putting pharmaceuticals into the wider context of challenges

J. Sumpter, A. Johnson, 2014 .

Synergy between synthetic oestrogens?

C. A. Harris, P. Lefevre, J. Sumpter, 1997, Nature.

Predicting concentrations of the cytostatic drugs cyclophosphamide, carboplatin, 5‐fluorouracil, and capecitabine throughout the sewage effluents and surface waters of europe

Rik Oldenkamp, Egon Dumont, J. Sumpter, 2013, Environmental toxicology and chemistry.

Assessing the biological potency of binary mixtures of environmental estrogens using vitellogenin induction in juvenile rainbow trout (Oncorhynchus mykiss).

M. Scholze, J. Sumpter, C. Tyler, 2001, Environmental science & technology.

Improving the quality of wastewater to tackle trace organic contaminants: think before you act!

John P. Sumpter, Andrew C. Johnson, J. Sumpter, 2015, Environmental science & technology.

Green and Sustainable Pharmacy - ReadingSample

J. Sumpter, K. Kümmerer, M. Hempel, 2016 .

A Horizon Scan to Support Chemical Pollution–Related Policymaking for Sustainable and Climate‐Resilient Economies

Pete Smith, M. Depledge, T. Welton, 2023, Environmental toxicology and chemistry.

Assessing the concentrations of polar organic microcontaminants from point sources in the aquatic environment: measure or model?

Andrew C Johnson, John P Sumpter, Thomas Ternes, 2008, Environmental science & technology.

refereed) - postprint

J. Sumpter, A. Johnson, K. Wooda, 2013 .

Benzotriazole is antiestrogenic in vitro but not in vivo.

C. A. Harris, J. Brian, J. Sumpter, 2007, Environmental toxicology and chemistry.

Improving the quality of wastewater to tackle trace organic contaminants: think before you act!

J. Sumpter, A. Johnson, 2015, Environmental science & technology.

Gestational and lactational exposure of rats to xenoestrogens results in reduced testicular size and sperm production.

R. Sharpe, J. Sumpter, J. Fisher, 1995, Environmental health perspectives.

Oestrogenic activity of an environmentally persistent alkylphenol in the reproductive tract but not the brain of rodents

J. Sumpter, A. Herbison, R. Bicknell, 1995, The Journal of Steroid Biochemistry and Molecular Biology.

Progress and promises in toxicogenomics in aquatic toxicology: is technical innovation driving scientific innovation?

J. Sumpter, K. Fent, 2011, Aquatic toxicology.

Chemically induced alterations to gonadal differentiation in fish.

J. Sumpter, K. Kidd, C. Metcalfe, 2010 .

Significant improvement in freshwater invertebrate biodiversity in all types of English rivers over the past 30 years.

J. Sumpter, M. Jürgens, Andrew C. Johnson, 2023, The Science of the total environment.

The occurrence, causes, and consequences of estrogens in the aquatic environment

J. Sumpter, S. Jobling, 2013, Environmental toxicology and chemistry.

The consequences of exposure to mixtures of chemicals: Something from 'nothing' and 'a lot from a little' when fish are exposed to steroid hormones.

A. Kortenkamp, M. Scholze, T. Runnalls, 2018, The Science of the total environment.

Male sexual development in "a sea of oestrogen"

S. Safe, J. Sumpter, P. Baker, 1993, The Lancet.

A comprehensive aquatic risk assessment of the beta-blocker propranolol, based on the results of over 600 research papers.

T. Runnalls, J. Sumpter, S. Owen, 2021, The Science of the total environment.

Exposure to exogenous 17beta-oestradiol disrupts p450aromB mRNA expression in the brain and gonad of adult fathead minnows (Pimephales promelas).

J. Sumpter, C. Tyler, T. Hutchinson, 2002, Aquatic toxicology.

refereed) - postprint

J. Sumpter, N. Nakada, A. C. Johnson, 2013 .

Exposure assessment of 17α‐ethinylestradiol in surface waters of the United States and Europe

J. Sumpter, R. Hannah, V. D'Aco, 2009 .

Comments on Niemuth, N.J. and Klaper, R.D. 2015. Emerging wastewater contaminant metformin causes intersex and reduced fecundity in fish. Chemosphere 135, 38-45.

J. Sumpter, A. Scott, Ioanna Katsiadaki, 2016, Chemosphere.

Effects of the synthetic estrogen 17 alpha-ethinylestradiol on the life-cycle of the fathead minnow (Pimephales promelas).

J. Sumpter, G. Panter, C. Croudace, 2001, Environmental toxicology and chemistry.