Results 111 to 120 of about 113,972,106 (291)

Pilot study of contact sensitization to rubber allergens and bisphenol A amongst dental students [PDF]

, 2017
Objectives: The aim of this study has been to evaluate the rate of contact sensitization to some rubber allergens and to bisphenol A (BPA) amongst students of dental medicine and dental patients.
Maya Lyapina, Dencheva, Maria, Maria Dencheva, Krasteva, Assya, Lyapina, Maya G., Assya Krasteva, Georgy Nikolov, Angelina Kisselova-Yaneva, Mariana Tzekova, Kisselova-Yaneva, Angelina, Yaneva-Deliverska, Mariela, Nikolov, Georgy, Tzekova, Mariana, Mariela Yaneva-Deliverska, Maya Grigorievna Lyapina   +14 more
core   +2 more sources

Micro‐ and nanoplastics in gastrointestinal disorders: Mapping the translational gap between exposure, biomonitoring, and pathogenic mechanisms

BMEMat, EarlyView.
This review highlights critical “translational gaps” in understanding micro‐ and nanoplastics impacts on gastrointestinal diseases, bridging exposure, detecting, and mechanistic toxicology. Abstract Micro‐ and nanoplastics (MNPs) have become pervasive environmental contaminants with increasing evidence linking them to adverse health outcomes.
Zhenli Diao, Yujie Luo, Chuanda Zhu, Yanwei Hu   +3 more
wiley   +1 more source

Occupational exposure to bisphenol A (BPA) in a plastic injection molding factory in Malaysia [PDF]

, 2017
Objectives: The purpose of this study has been to assess ambient bisphenol A (BPA) levels in workplaces and urine levels of workers and to establish a BPA database for different populations in Malaysia.
Letchumi Thannimalay, Mustafa Ali Mohd, Kouidhi, Wided, Chen Sau Soon, Ali Mohd, Mustafa, Soon, Chen Sau, Wided Kouidhi, Thannimalay, Letchumi   +7 more
core   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

Electrochemical treatment of Bisphenol-A containing wastewaters

, 1994
The effectiveness of electrochemical methods in the treatment of synthetic wastewaters containing bisphenol A has been tested. The roles of electrode material and electrolysis parameters have been considered. The kinetics of bisphenol oxidation have been
BATTAGLIN G., BOSCOLO BOSCOLETTO A., BARBIERI A., DE BATTISTI, Achille, GOTTARDI F., TARTARI V., TAVAN M., PATRACCHINI, Davide, MILAN L., AMADELLI, Rossano   +9 more
core   +1 more source

Bismuth Chalcogenide‐Based Photocatalysts for Nitrogen Reduction: Recent Progress and Prospects

Chemistry – A European Journal, EarlyView.
Bismuth chalcogenides emerge as promising visible‐light photocatalysts for sustainable ammonia synthesis, driven by tunable electronic structures and strong N2 activation. Recent advances reveal how defects, doping and heterojunction design synergistically enhance charge separation and reactivity. Key challenges and future directions highlight pathways
Mukesh K. Verma, Muhammad D. Bala, Phindile B. Khoza, Tshephiso R. Papo, Mzamo L. Shozi   +4 more
wiley   +1 more source

The Effect of Bisphenol A on Liver Tissue Structure and Liver Enzymes

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2016
Background and Objectives: Bisphenol A (BPA) is one of the chemical materials, which is used as monomer of epoxy resins and polycarbonate plastics. The present study was performed with the purpose of determining the effect of A on liver enzymes level and
Ozra Rahimi, Farah Farokhi, Seyed Mahdi Banan Khojasteh   +2 more
doaj  

Bisphenol-Derived Single-Ion Conducting Multiblock Copolymers as Lithium Battery Electrolytes: Impact of the Bisphenol Building Block

Poly­(arylene ether sulfone)-derived single-ion conducting (SIC) block copolymers are promising candidates as (solid) electrolytes for lithium-metal batteries owing to their high electrochemical stability and structural versatility.
Grégoire Vansse (14809134), Alessandro Mariani (1879846), Alexander Mayer (5627012), Cristina Iojoiu (1669057), Dominic Bresser (1509880), Xu Dong (366886), Patrick Theato (1432210), Stefano Passerini (1275369)   +7 more
core   +1 more source

Bisphenol A degradation enhanced by air bubbles via advanced oxidation using in situ generated ferrous ions from nano zero-valent iron/palygorskite composite materials [PDF]

, 2014
Novel nano zero-valent iron/palygorskite composite materials prepared by evaporative and centrifuge methods are tested for the degradation of bisphenol A in an aqueous medium.
Xi, Yunfei, Hreid, Tubshin, Sun, Zhiming, Ayoko, Godwin A., Frost, Ray L.   +4 more
core   +1 more source

Partially Biobased Polyurethanes With Reversibly Crosslinkable Furan Units Toward Recyclable Thermosetting Textile Fibres

Chemistry – A European Journal, EarlyView.
A molecular design strategy combines lignin‐derived aromatic units, sugar‐derived furan groups, and flexible glycol segments to create wet‐spinnable polyurethanes. Thermally reversible Diels–Alder crosslinking chemistry enables formation of crosslinked thermosetting fibers, repeated de‐crosslinking/re‐crosslinking cycles, and tunable fiber properties ...
Rafael N. L. Menezes, Fredrik Bäcklund, Tam T. Nguyen, Maria Maukonen, Zengwei Guo, Olga Gordivska, Cecilia Hansson, Baozhong Zhang   +7 more
wiley   +1 more source