Pivalolactone, 2. Copolyester synthesis via interchange reactions with polypivalolactone [PDF]
, 1993 The synthesis of copolyesters via interchange reactions of polypivalolactone (PPVL) with several compounds was studied. The synthetical procedures are two-stage melt processes: in the first stage ester bonds in the polymer chain are cleaved and new ...
Bantjes, Adriaan +4 more
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EFFECT OF BISPHENOL A ON THYROID, LIVER AND TESTICULAR FUNCTIONS IN ADULT MALE RATS [PDF]
Basrah Journal of Veterinary Research, 2015 This study was carried out in Veterinary Medicine College / University of Basrah to investigate the effect of Bisphenol A on thyroid, liver and testicular functions.
Jassim. M. A. Alkalby
doaj +1 more source
Suspect screening of maternal serum to identify new environmental chemical biomonitoring targets using liquid chromatography-quadrupole time-of-flight mass spectrometry. [PDF]
, 2017 The use and advantages of high-resolution mass spectrometry (MS) as a discovery tool for environmental chemical monitoring has been demonstrated for environmental samples but not for biological samples.
Friesen, Matthew M +5 more
core +1 more source
Molecules, 2021 Bisphenol A (BPA) is a typical environmental endocrine disruptor that exhibits estrogen-mimicking, hormone-like properties and can cause the collapse of bone homeostasis by an imbalance between osteoblasts and osteoclasts.
Hye-Min Kim +4 more
doaj +1 more source
Evidence linking exposure of fish primary macrophages to antibiotics activates the NF-kB pathway. [PDF]
, 2020 Low doses of antibiotics are ubiquitous in the marine environment and may exert negative effects on non-target aquatic organisms. Using primary macrophages of common carp, we investigated the mechanisms of action following exposure to several common ...
Chen, Qiqing +8 more
core
Exposure to Bisphenol A and Its Analogs among Thai School-Age Children
Toxics, 2023 Bisphenol F (BPF) and bisphenol S (BPS) have become popular substitutes for bisphenol A (BPA) in the plastic industry due to concerns over BPA’s adverse effects. However, there is limited information on children’s exposure to these chemicals.
Nattakarn Numsriskulrat +5 more
doaj +1 more source
Bisphenol A, Bisphenol F, and Bisphenol S: The Bad and the Ugly. Where Is the Good?
Life, 2021 Background: Bisphenol A (BPA), a reprotoxic and endocrine-disrupting chemical, has been substituted by alternative bisphenols such as bisphenol F (BPF) and bisphenol S (BPS) in the plastic industry. Despite their detection in placenta and amniotic fluids,
Sophie Fouyet +4 more
doaj +1 more source
Endocrine disruptors in bottled mineral water : total estrogenic burden and migration from plastic bottles [PDF]
, 2009 Background, aim, and scope Food consumption is an important route of human exposure to endocrine-disrupting chemicals. So far, this has been demonstrated by exposure modeling or analytical identification of single substances in foodstuff (e.g ...
Oehlmann, Jörg, Wagner, Martin
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Soil Microbiome Response to Contamination with Bisphenol A, Bisphenol F and Bisphenol S [PDF]
International Journal of Molecular Sciences, 2020 The choice of the study objective was affected by numerous controversies and concerns around bisphenol F (BPF) and bisphenol S (BPS)—analogues of bisphenol A (BPA). The study focused on the determination and comparison of the scale of the BPA, BPF, and BPS impact on the soil microbiome and its enzymatic activity.
Magdalena Zaborowska +2 more
openaire +2 more sources
Processing waste printed circuit boards for material recovery [PDF]
, 2007 PURPOSE We have investigated the use of pyrolysis for the processing of waste printed circuit boards (PCBs). The aim was to make the process of separating the organic, metallic, and glass fibre fractions of PCBs much easier and therefore make ...
Hall, W.J., Williams, P.T
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