Sensitive electrochemical detection of endocrine disruptor bisphenol A (BPA) in milk based on iodine-doped graphene

2021 ◽  
pp. 107047
Author(s):  
Kai-Ping Wang ◽  
Jian-Mei Hu ◽  
Xuan Zhang
Keyword(s):  
Bisphenol A ◽  
Electrochemical Detection ◽  
Endocrine Disruptor ◽  
Doped Graphene

Electrochemical detection and simultaneous removal of endocrine disruptor, bisphenol A using a carbon felt electrode

2021 ◽  
Vol 880 ◽  
pp. 114907
Author(s):  
Minsoo Kim ◽  
Young Eun Song ◽  
Jiu-Qiang Xiong ◽  
Kyoung-Yeol Kim ◽  
Min Jang ◽  
...  
Keyword(s):  
Bisphenol A ◽  
Electrochemical Detection ◽  
Endocrine Disruptor ◽  
Simultaneous Removal ◽  
Carbon Felt ◽  
Carbon Felt Electrode

Molecularly Imprinted Polymer-Based Electrochemical Sensor for the Determination of Endocrine Disruptor Bisphenol-A in Bovine Milk

2021 ◽  
pp. 130287
Author(s):  
Palanisamy Karthika ◽  
Saravanakumar Shanmuganathan ◽  
Subramanian Viswanathan ◽  
Cristina Delerue-Matos
Keyword(s):  
Bisphenol A ◽  
Electrochemical Sensor ◽  
Molecularly Imprinted Polymer ◽  
Endocrine Disruptor ◽  
Bovine Milk ◽  
Imprinted Polymer ◽  
Molecularly Imprinted

scholarly journals Changes Caused by Low Doses of Bisphenol A (BPA) in the Neuro-Chemistry of Nerves Located in the Porcine Heart

Animals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 780
Author(s):  
Krystyna Makowska ◽  
Slawomir Gonkowski
Keyword(s):  
Bisphenol A ◽  
Endocrine Disruptor ◽  
Sympathetic Innervation ◽  
Daily Intake ◽  
Everyday Objects ◽  
Living Organisms ◽  
The Impact ◽  
Heart Wall ◽  
Cholinergic Structures

Bisphenol A (BPA) contained in plastics used in the production of various everyday objects may leach from these items and contaminate food, water and air. As an endocrine disruptor, BPA negatively affects many internal organs and systems. Exposure to BPA also contributes to heart and cardiovascular system dysfunction, but many aspects connected with this activity remain unknown. Therefore, this study aimed to investigate the impact of BPA in a dose of 0.05 mg/kg body weight/day (in many countries such a dose is regarded as a tolerable daily intake–TDI dose of BPA–completely safe for living organisms) on the neurochemical characterization of nerves located in the heart wall using the immunofluorescence technique. The obtained results indicate that BPA (even in such a relatively low dose) increases the number of nerves immunoreactive to neuropeptide Y, substance P and tyrosine hydroxylase (used here as a marker of sympathetic innervation). However, BPA did not change the number of nerves immunoreactive to vesicular acetylcholine transporter (used here as a marker of cholinergic structures). These observations suggest that changes in the heart innervation may be at the root of BPA-induced circulatory disturbances, as well as arrhythmogenic and/or proinflammatory effects of this endocrine disruptor. Moreover, changes in the neurochemical characterization of nerves in the heart wall may be the first sign of exposure to BPA.

Effective adsorption of the endocrine disruptor compound bisphenol a from water on surface-modified carbon materials

2021 ◽  
Vol 552 ◽  
pp. 149513
Author(s):  
A.B. Hernández-Abreu ◽  
S. Álvarez-Torrellas ◽  
R.P. Rocha ◽  
M.F.R. Pereira ◽  
V.I. Águeda ◽  
...  
Keyword(s):  
Bisphenol A ◽  
Endocrine Disruptor ◽  
Carbon Materials ◽  
Surface Modified
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