Results 31 to 40 of about 23,055 (266)

Bisphenol S is present in culture media used for ART and cell culture

open access: yes, 2021
International audienceSTUDY QUESTION: Do plastic laboratory consumables and cell culture media used in ART contain bisphenols?SUMMARY ANSWER: The majority of human embryo culture media assessed contained bisphenol S close to the nanomolarconcentration ...
Vignault, C   +11 more
core   +1 more source

Bisphenol A induces superfeminization in the Ramshorn snail Marisa cornuarietis (Gastropoda: Prosobranchia) at environmentally relevant concentrations

open access: yes, 2006
Previous investigations have shown that bisphenol A (BPA) induces a superfeminization syndrome in the freshwater snail Marisa cornuarietis at concentrations as low as 1 μg/L.
Schulte-Oehlmann, Ulrike   +13 more
core   +1 more source

Effects of BPA in snails : Oehlmann et al. respond

open access: yes, 2006
We welcome critical appraisals that help to provide balance; however, Dietrich et al. gave an unjustified reproach. We feel that Dietrich’s position is severely compromised because he serves as an expert for the bisphenol A (BPA) Industry Group (Brussels,
Schulte-Oehlmann, Ulrike   +13 more
core   +1 more source

Assessment of bisphenols in children's toy and baby products in the Middle East

open access: yesEmerging Contaminants
A major concern from the scientific community has been raised since evidence of Bisphenol A (BP-A) can leach out from the products where they are incorporated as well as its endocrine disrupting effects observed in animals and humans.
K. Martínez-Guijarro   +10 more
doaj   +1 more source

Bisphenols A and F, but not S, induce apoptosis in bovine granulosa cells via the intrinsic mitochondrial pathway

open access: yesFrontiers in Endocrinology, 2022
With the gradual decline in global fertility rates, there is a need to identify potential contributing factors, their mechanisms of actions and investigate possible solutions to reverse the trend.
Emilia Kourmaeva   +2 more
doaj   +1 more source

Effects of BPA in snails

open access: yes, 2006
It is an ethical requirement that new findings be presented in light of and in conjunction with a balanced evaluation of the current knowledge and published literature. We believe that Oehlmann et al.
Depledge, Michael H.   +14 more
core   +1 more source

Assessing the carcinogenic potential of low-dose exposures to chemical mixtures in the environment: the challenge ahead. [PDF]

open access: yes, 2015
Lifestyle factors are responsible for a considerable portion of cancer incidence worldwide, but credible estimates from the World Health Organization and the International Agency for Research on Cancer (IARC) suggest that the fraction of cancers ...
H. K. Salem   +999 more
core   +1 more source

Compatibility of Methacrylate Based Resins Controls Interfacial Failure and Toughness in 3D‐Printed Multimaterial Composites

open access: yesAdvanced Engineering Materials, EarlyView.
This work shows that the mechanical performance of multimaterial digital light processing (DLP) printed thermoset composites is governed by resin compatibility and interfacial design rather than spatial patterning alone. Brittle and ductile resin combinations produced premature interfacial failure, while graded interfaces and mechanically compatible ...
Ahmed M. H. Ibrahim   +3 more
wiley   +1 more source

Bisphenols: Endocrine Disruptors and Their Impact on Fish: A Review

open access: yesFishes
Bisphenols (BPs), particularly bisphenol A (BPA) and its structural analogues, are synthetic compounds widely used in plastics and industrial materials. These substances are also recognised as endocrine-disrupting chemicals (EDCs) due to their ability to
Nikola Peskova, Jana Blahova
doaj   +1 more source

Binary Mixtures of Selected Bisphenols in the Environment: Their Toxicity in Relationship to Individual Constituents

open access: yesMolecules, 2018
Bisphenol A (BPA) is one of the most popular and commonly used plasticizer in the industry. Over the past decade, new chemicals that belong to the bisphenol group have increasingly been used in industrial applications as alternatives to BPA. Nevertheless,
Katarzyna Owczarek   +4 more
doaj   +1 more source

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