Long-term exposure to waterborne nonylphenol alters reproductive physiological parameters in economically important marine fish

M Saravanan, SE Nam, HJ Eom, DH Lee… - … and Physiology Part C …, 2019 - Elsevier
Low concentrations of nonylphenol (NP) in aquatic environment can induce drastic effects
on the endocrine system in animals. In this study, we examined the modulatory effects of NP …

Effects of long-term nonylphenol exposure on gonadal development and biomarkers of estrogenicity in juvenile rainbow trout (Oncorhynchus mykiss)

GE Ackermann, J Schwaiger, RD Negele, K Fent - Aquatic toxicology, 2002 - Elsevier
Environmental pollutants with estrogenic activity including nonylphenol (NP) have the
potential to alter gonadal development and reproduction of wild fish. To investigate the …

Effects of 4‐nonylphenol on balance of steroid and thyroid hormones in sexually immature male yellowfin seabream (Acanthopagrus latus)

M Naderi, SM Mousavi, A Safahieh… - Environmental …, 2014 - Wiley Online Library
Nonylphenol (NP) is an endocrine disrupting chemical which has been shown to be able to
modulate the endocrine system of various organisms by different mechanisms. The objective …

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

CA Harris, EM Santos, A Janbakhsh… - … science & technology, 2001 - ACS Publications
Female rainbow trout (Oncorhynchus mykiss) were exposed to 4-nonylphenol (NP) at (mean
measured) concentrations of 0.7, 8.3, and 85.6 μg/L, for 18 weeks, during early ovarian …

Effects of waterborne exposure to 4-nonylphenol on plasma sex steroid and vitellogenin concentrations in sexually mature male carp (Cyprinus carpio)

DL Villeneuve, SA Villalobos, TL Keith, EM Snyder… - Chemosphere, 2002 - Elsevier
4-Nonylphenol (NP) has been shown to elicit estrogenic responses both in vivo and in vitro.
The mechanism by which NP exerts estrogenic and other endocrine-modulating effects in …

Expression of gonadotropin subunit genes following 4-nonylphenol exposure in masu salmon: effects on transcript levels and promoter activities via estrogen receptor …

S Maeng, Y Jung, E Choi, JK Jeon, S Kim, K Gen… - … and Physiology Part B …, 2005 - Elsevier
The 4-nonylphenol (NP) group is classified as some of the most potent endocrine disrupting
chemicals (EDCs) reported to have estrogenic effects on reproductive endocrine system in …

How estrogenic is nonylphenol?: A transgenerational study using rainbow trout (Oncorhynchus mykiss) as a test organism

J Schwaiger, U Mallow, H Ferling, S Knoerr… - Aquatic toxicology, 2002 - Elsevier
The aim of the present study was to evaluate both estrogenic effects in directly NP-exposed
sexually mature rainbow trout and possible transgenerational effects in the offspring of …

Short-term responses of selected endocrine parameters in juvenile rainbow trout (Oncorhynchus mykiss) exposed to 4-nonylphenol

M Naderi, D Zargham, A Asadi… - … and Industrial Health, 2015 - journals.sagepub.com
The synthetic organic compound 4-nonylphenol (4-NP) has been shown to have a wide
range of adverse effects on the endocrine system of various animals including fish. The …

Reproductive effects of prenatal exposure to nonylphenol on zebrafish (Danio rerio)

FX Yang, Y Xu, Y Hui - Comparative Biochemistry and Physiology Part C …, 2006 - Elsevier
Mature female and male zebrafish were separated and exposed to nonylphenol (NP) at 0.1,
1, 10, 50, 100 and 500 μg/L, respectively, for 3 weeks. Gonadosomatic index (GSI) in both …

Developmental effects in Japanese medaka (Oryzias latipes) exposed to nonylphenol ethoxylates and their degradation products

G Balch, C Metcalfe - Chemosphere, 2006 - Elsevier
The endocrine modulating potency of five alkylphenol compounds to fish, including
nonylphenol (NP), three nonylphenol ethoxylate mixtures (NP1EO, NP4EO, NP9EO) and …