Results 21 to 30 of about 126,640 (327)

Associations between urinary concentrations of bisphenols and serum concentrations of sex hormones among US. Males

open access: yesEnvironmental Health, 2022
Background Bisphenol A (BPA) exposure and its structural analogs (BPS and BPF) might cause endocrine alterations and adverse physiological effects. Few studies to date have directly explored the association between its structural analogs (BPS, BPF) and ...
Chichen Zhang   +12 more
doaj   +1 more source

Bisphenol A analogues in associations with serum hormone levels among reproductive-aged Chinese men

open access: yesEnvironment International, 2022
Background: Bisphenol A (BPA) as an endocrine disrupting chemical has been shown to alter reproductive endocrine function, but little is known on its analogues such as bisphenol F (BPF) and bisphenol S (BPS) with increasing usage and exposure. Objective:
Jia-Yue Zeng   +11 more
doaj   +1 more source

Biodegradation of Bisphenol A, Bisphenol F and Bisphenol S in Seawater [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2009
A group of compounds structurally similar to bis(4-hydroxyphenyl)propane (bisphenol A, BPA) are called bisphenols (BPs), and some of them can partially replace BPA in industrial applications. The production and consumption of BPs other than BPA, especially those of bis(4-hydroxyphenyl)methane (bisphenol F, BPF) and bis(4-hydroxy-phenyl)sulfone ...
Danzl, Erica   +4 more
openaire   +2 more sources

The Bisphenols Found in the Ejaculate of Men Does Not Pass through the Testes

open access: yesToxics, 2022
Exposure to bisphenols is related to negative effects on male reproduction. The bisphenols exposure is associated with several modes of action including negative impact on the blood–testis barrier (BTB) in testes or direct effect on spermatozoa ...
Michal Ješeta   +11 more
doaj   +1 more source

Surface-Enhanced Raman Spectroscopy for Bisphenols Detection: Toward a Better Understanding of the Analyte–Nanosystem Interactions

open access: yesNanomaterials, 2021
Silver nanoparticles functionalized with thiolated β-cyclodextrin (CD-SH) were employed for the detection of bisphenols (BPs) A, B, and S by means of surface-enhanced Raman spectroscopy (SERS).
Eleonora Roschi   +9 more
doaj   +1 more source

Investigation of the migration of bisphenols from baby bottles and sippy cups

open access: yesCurrent Research in Food Science, 2021
Bisphenol A (BPA) is used as a monomer in a number of consumer products, including baby bottles and sippy cups. Some jurisdictions around the world (including Canada) have regulated the production, advertising or selling polycarbonate baby bottles with ...
Shabana Siddique   +3 more
doaj   +1 more source

Metabolomics Reveals That Bisphenol Pollutants Impair Protein Synthesis-Related Pathways in Daphnia magna

open access: yesMetabolites, 2021
Bisphenols are used in the production of polycarbonate plastics and epoxy resins. Bisphenol A (BPA) has been widely studied and is believed to act as an endocrine disruptor.
Erico A. Oliveira Pereira   +5 more
doaj   +1 more source

Association of bisphenol A, bisphenol F, and bisphenol S with ADHD symptoms in children

open access: yesEnvironment International, 2022
Background: Bisphenol A (BPA) has been linked to attention-deficit/hyperactivity disorder (ADHD) symptoms, but the neurotoxic effects of bisphenol substitutes such as bisphenol F (BPF) and S (BPS) have not been well investigated.
Johanna Inhyang Kim   +5 more
doaj   +1 more source

Associations between urinary bisphenol A and its analogues and semen quality: A cross-sectional study among Chinese men from an infertility clinic

open access: yesEnvironment International, 2022
Human studies on association between bisphenol A (BPA) exposure and semen quality, mostly based on single urinary measurement, are inconsistent. There is limited human evidence on BPA analogues such as bisphenol F (BPF) and bisphenol S (BPS), and little ...
Pan-Pan Chen   +14 more
doaj   +1 more source

Determination of bisphenol A, bisphenol F, bisphenol A diglycidyl ether and bisphenol F diglycidyl ether migrated from food cans using Gas Chromatography-Mass Spectrometry

open access: yesCzech Journal of Food Sciences, 2003
Varnishes used for the inner coatings of food cans are mostly based on epoxy resins or vinylic organosols. The epoxy resins are produced from bisphenol A and bisphenol F and they also contain BADGE or BFDGE as stabilising components.
I. Jordáková   +3 more
doaj   +1 more source

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