نتایج جستجو برای: caffeine endocrine disrupting compounds

تعداد نتایج: 290791  

Journal: :Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas 2011
V S Delgado Filho P F I Lopes P L Podratz J B Graceli

Organotin compounds are typical environmental contaminants and suspected endocrine-disrupting substances, which cause irreversible sexual abnormality in female mollusks, called "imposex". However, little is known about the capability of triorganotin compounds, such as tributyltin and triphenyltin, to cause disorders in the sexual development and reproductive functions of mammals, including huma...

Journal: :Sci 2021

Endocrine disrupting compounds (EDCs) are contaminants with estrogenic or androgenic activity that negatively impact human and animal communities. These have become one of the most significant concerns for wastewater treatment in recent decades. Several studies evaluated EDC removal methods from across globe, including United Kingdom (UK). Accordingly, current study reviews municipal/domestic (...

Journal: :Ecotoxicology 2009
Wei Shi Xiaoyi Wang Wei Hu Hong Sun Ouxi Shen Hongling Liu Xinru Wang John P Giesy Shupei Cheng Hongxia Yu

The endocrine-disrupting equivalents in effluents from three chemical industry wastewater treatment systems in the vicinity of Yangtze River were determined by several transactivation reporter gene assays. Transient transfections of African green monkey kidney cell line (CV-1) were used to determine the estrogenic, anti-androgenic and anti-thyroid equivalents in the effluents. Organic extracts ...

Journal: :Catalysts 2021

An innovative “domino” process, based on an arene hydrogenation followed by a photocatalytic step, was designed for the remediation of endocrine disrupting compounds, in highly concentrated aqueous effluents. The novelty relies use TiO2-supported zerovalent Rh nanoparticles as multicatalytic materials (MCMs) this two-step treatment, applied diethyl phthalate, which is model aromatic pollutant f...

2011
L. C. Guidice P. A. Hunt C. Leranth J. P. Myers A. Nadal N. Olea V. Padmanabhan C. S. Rosenfeld A. Schneyer G. Schoenfelder C. Sonnenschein R. W. Stahlhut S. H. Swan H. S. Wang C. S. Watson

The idea that xenobiotic chemicals could inappropriately modlate the endocrine system thereby causing detrimental effects n wildlife and humans was first proposed 20 years ago at the atershed Wingspread Conference [1,2]. These endocrine disruptng chemicals (EDCs) have long been controversial, with a great eal of discussion raging in the scientific literature. Much of this ontroversy has centere...

Journal: :Science 2013
Shen Qu Edward P Kolodziej Sarah A Long James B Gloer Eric V Patterson Jonas Baltrusaitis Gerrad D Jones Peter V Benchetler Emily A Cole Kaitlin C Kimbrough Matthew D Tarnoff David M Cwiertny

Trenbolone acetate (TBA) is a high-value steroidal growth promoter often administered to beef cattle, whose metabolites are potent endocrine-disrupting compounds. We performed laboratory and field phototransformation experiments to assess the fate of TBA metabolites and their photoproducts. Unexpectedly, we observed that the rapid photohydration of TBA metabolites is reversible under conditions...

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