Results 91 to 100 of about 9,089 (210)

Effect of Dissolved Hydrogen on Polyamide 11: Observation During Hydrogen Desorption Process After Decompression at Atmospheric Pressure

Journal of Applied Polymer Science, Volume 143, Issue 3, January 15, 2026.
Dissolved hydrogen‐induced plasticization of polyamide 11 (PA11) detected as a decrease in flexural modulus (E f) using Cyclic Three‐Point Bending (Cyc‐3PB). ABSTRACT The effect of dissolved hydrogen on polyamide 11 (PA11) after decompression from a 90 MPa hydrogen gas environment was investigated. Structural analyses using wide‐angle X‐ray diffraction
Hiroaki Ono, Youhei Fujii, Shunsuke Nagano, Masahiro Kasai, Keiko Ohyama, Hirotada Fujiwara, Shin Nishimura   +6 more
wiley   +1 more source

Metabolomic modulations of HepG2 cells exposed to bisphenol analogues

Environment International, 2019
Bisphenol analogues including bisphenol A (BPA), bisphenol AF (BPAF), bisphenol F (BPF), and bisphenol S (BPS) share similar chemical structures and endocrine disrupting effects.
Siqing Yue, Jie Yu, Yuan Kong, Haofeng Chen, Manfei Mao, Chenyang Ji, Shuai Shao, Jianqiang Zhu, Jinping Gu, Meirong Zhao   +9 more
doaj   +1 more source

Alterações neuroendócrinas causadas por disruptores endócrinos: o exemplo do Bisfenol A [PDF]

, 2011
Los contaminantes ambientales, como los disruptores endocrinos,podrían provocar profundos cambios en los seres vivos. Aqui se analizan las alteraciones neuroendocrinas y reproductivas en mamíferos, incluyendo las descriptas en humanos, causadas por una ...
Bourguignon, Nadia, Fernández, Marina, Libertun, Carlos, Lux, Victoria Adela R.   +3 more
core  

Assessment of potential environmental and human risks for Bisphenol AF contaminant

Ecotoxicology and Environmental Safety
Bisphenol AF (BPAF) is found in high concentrations in aquatic environments due to the increased use of thermal paper and food packaging. However, there have been relatively few toxicological studies and potential risk assessments of BPAF. In this study, the risk quotient (RQ) and hazard quotient (HQ) of BPAF were derived to present the safety ...
Hi Gyu Moon, Seonhee Bae, Ho Jeong Lee, Yooeun Chae, Wonman Kang, Jungeun Min, Hyung-Min Kim, Jong-Su Seo, Jeong Doo Heo, Moonjung Hyun, Sooyeon Kim   +10 more
openaire   +3 more sources

Replacing BPA: Structural Substitutes BPAF Binding to the Progesterone Receptor Elevates Breast Cancer Risk

Advanced Science, Volume 13, Issue 4, 19 January 2026.
This study demonstrates that bisphenol analogues, particularly BPAF, bind to progesterone receptor, promoting breast cancer cell proliferation, migration, and mammary tumor growth, indicating that bisphenol A substitutes may pose equal or greater health risks.
Xiaotong Ji, Peilin Li, Haoyang Wu, Linzhuo Shen, Xiaoyun Wu, Peiyun Jiang, Yating Li, Xiaozheng Zhang, Huifeng Yue   +8 more
wiley   +1 more source

Synthesis of perfluoroalkylene dianilines [PDF]

The objective of this contrast was to optimize and scale-up the synthesis of 2,2-bis(4-aminophenyl)-hexafluoropropane and 1,3-bis(4-aminophenyl)hexafluoropropane, as well as to explore avenues to other perfluoroalkyl-bridged dianilines. Routes other than
Beechan, C. M., Harris, D. H., Ito, T. I., Kratzer, R. H., Nakaham, J. H., Paciorek, K. L.   +5 more
core   +1 more source

Protective Roles of Prebiotics and Probiotics Against Environmental Pollutant‐Induced Toxicities: A Systematic Review of Animal Studies

Molecular Nutrition &Food Research, Volume 70, Issue 1, January 2026.
Pollutant‐induced epithelial damage also leads to a cascade of harmful effects, including reduced mucus secretion, decreased luminal pH, and enhanced absorption of toxins. These changes contribute to oxidative stress (↑ malondialdehyde (MDA); ↓ superoxide dismutase (SOD), catalase (CAT), glutathione (GSH), glutathione peroxidase (GPx), and heightened ...
Meysam Zarezadeh Ph.D., Ahmad Saedisomeolia, Mahsa Mahmoudinezhad, Michele M. Iskandar, Fang Lu, Stan Kubow   +5 more
wiley   +1 more source

Improved high-temperature resistant matrix resins [PDF]

A study was performed with the objective of developing matrix resins that exhibit improved thermo-oxidative stability over state-of-the-art high temperature resins for use at temperatures up to 644 K (700 F) and air pressures up to 0.7 MPa (100 psia ...
Chang, G. E., Green, H. E., Orell, M. K., Ueda, K., Wright, W. F.   +4 more
core   +1 more source

Oral reference dose (RfD) derivation for five bisphenol A alternatives integrating BMD and NOAEL/LOAEL approaches

Ecotoxicology and Environmental Safety
Bisphenols (BPs) are widely used in plastic manufacturing, food packaging, and other industrial applications, with bisphenol A (BPA) being one of the most extensively produced chemicals globally.
Yan Xia, Wenhua Ma, Jing Cao, Yanpeng Gao, Yingxin Yu, Chaoyang Long   +5 more
doaj   +1 more source

Nøgletal for miljøfarlige stoffer i spildevand fra renseanlæg - på baggrund af data fra det nationale overvågningsprogram for punktkilder 1998-2009 [PDF]

, 2011
__Abstract__ De inzet van eHealth, een verzamelbegrip voor informatie- en communicatietechnologieën in de zorg, kan bijdragen bij het faciliteren en borgen van veranderingen in de zorgverlening die noodzakelijk lijken om de groeiende zorgvraag op te
Arnbjerg-Nielsen, Karsten, Jørgensen, Karl-Richard, Kjølholt, Jesper, Olsen, Dorthe   +3 more
core   +4 more sources