Results 31 to 40 of about 4,145 (180)

Biotransformation of butyltin compounds and microbiome diversity in the bottom sediments of the Gulf of Finland, the Baltic Sea

Трансформация экосистем
Pollution of the marine environment with organotin compounds is a serious environmental problem due to their extreme toxicity to a wide range of organisms.
Kuzikova I.L., Zhakovskaya Z.A., Medvedeva N.G.   +2 more
doaj   +1 more source

Phase‐Change‐Activated Slippery Organogel Composite for All‐in‐One Anti‐Corrosion, Antifouling, and Self‐Cleaning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A super‐slippery liquid‐infused composite organogel is engineered by localized interfacial grafting between hydrogel and oleogel networks, endowing the coating with a durable, multifunctional marine‐protective interface. Dynamic antifouling surfaces have emerged as a promising alternative, offering the potential for eco‐friendly and high‐performance ...
Mengsheng Xia, Chao Wang, Jiahao Ma, Jiwei Chen, Yixi Su, Junkai Gao, Weiqi Fu   +6 more
wiley   +1 more source

Mutagenic effects of tributyltin and inorganic lead (Pb II) on the fish H. malabaricus as evaluated using the comet assay and the piscine micronucleus and chromosome aberration tests

Genetics and Molecular Biology, 2004
Genotoxicity studies on toxic metals and their organic compounds are very important, especially so in the investigation of the effects of these compounds on the aquatic environments where they tend to accumulate.
Marcos Vinícius M. Ferraro, Alberto Sérgio Fenocchio, Mario Sérgio Mantovani, Ciro de Oliveira Ribeiro, Marta Margarete Cestari   +4 more
doaj   +1 more source

Iron‐Photocatalyzed Ligand‐to‐Metal Charge Transfer‐Driven Decarboxylative Giese‐Type Reactions Under Mild Conditions

European Journal of Organic Chemistry, EarlyView.
Iron‐photocatalyzed LMCT enables decarboxylative hydroalkylation of Michael acceptors (Giese‐type reaction) under mild conditions. Using tailored ligands and a sterically hindered very mild aniline base, diverse carboxylic acids efficiently couple with sensitive Michael acceptors, including maleimides.
Luca Mareen Denkler, Amrita Chaudhuri, Tak Shing Jason Ngan, Ali Dbouk, Qing Zhuo, Onisha Herath Pathirannehalage, Christopher Heinz Köhler, Shen Yen Ho, Idris Karakaya, Ala Bunescu   +9 more
wiley   +1 more source

Overview of the Pathophysiological Implications of Organotins on the Endocrine System

Frontiers in Endocrinology, 2018
Organotins (OTs) are pollutants that are used widely by industry as disinfectants, pesticides, and most frequently as biocides in antifouling paints.
Vinicius Bermond Marques, Vinicius Bermond Marques, Rodrigo Alves Faria, Leonardo Dos Santos   +3 more
doaj   +1 more source

Biological Evaluation of Triorganotin Derivatives as Potential Anticancer Agents

Molecules, 2023
Metal-derived platinum complexes are widely used to treat solid tumors. However, systemic toxicity and tumor resistance to these drugs encourage further research into similarly effective compounds.
Valeria Stefanizzi, Antonella Minutolo, Elena Valletta, Martina Carlini, Franca M. Cordero, Anna Ranzenigo, Salvatore Pasquale Prete, Daniel Oscar Cicero, Erica Pitti, Greta Petrella, Claudia Matteucci, Francesca Marino-Merlo, Antonio Mastino, Beatrice Macchi   +13 more
doaj   +1 more source

Determination of tributyltin in the marine-environment

Journal of Research of the National Bureau of Standards, 1988
Tributyltin (TBT) is a biocide used in antifouling paints to protect hulls from nuisance organisms such as barnacles, worms and algae. The use of TBT paints has increased over the past decade due to its effectiveness as an antifoulant which is related to its toxicity.
Huggett, R. G., Unger, M. A., Espourteille, F. A., Rice, C. D.   +3 more
openaire   +1 more source

Surface Engineering of Ti3C2Tx MXenes via Silanol Functionalization for Improved Electrochemical Performance

Small, EarlyView.
This study explores the covalent functionalization of Ti3C2Tx using 5,5′‐bis(triisopropoxysilyl)‐2,2′‐bipyridine in different solvents, revealing that only m‐xylene enables effective covalent bonding, ensuring structural stability and preventing layer swelling.
Abelardo Sánchez‐Oliva, Verónica Montes‐García, Ke Li, Kaitlyn Prenger, Xuyun Guo, Iwona Janica, Wojciech Kukułka, Adrián Tamayo, Pilar Prieto, Paolo Samorì, Valeria Nicolosi, Artur Ciesielski   +11 more
wiley   +1 more source

Effects of Tributyltin Chloride on Human Neuronal Differentiation and Mice Brain Development

Environmental Toxicology, EarlyView.
ABSTRACT According to the developmental origins of health and disease hypothesis, perinatal exposure to an environmental toxicant during the development of the nervous system could cause a permanent cellular modification that may promote the appearance of neurodegenerative diseases at an older age.
Ester López‐Gallardo, Patricia Meade, Irene Jiménez‐Salvador, Carmen Hernández‐Ainsa, Eldris Iglesias, Alba Pesini, Nuria Garrido‐Pérez, Sonia Emperador, David Pacheu‐Grau, Pilar Bayona‐Bafaluy, Eduardo Ruiz‐Pesini   +10 more
wiley   +1 more source

Tributyltin and Vascular Dysfunction: The Role of Oxidative Stress

Frontiers in Endocrinology, 2018
The organotin compounds (OT) are used as fungicides, stabilizers in plastics, miticides, manufacturing and agricultural biocides, wood preservatives and antifouling agents. Tributyltin (TBT) is an OT that was first used for antifouling because it was the
Karoline de Sousa Ronconi, Ivanita Stefanon, Rogerio F. Ribeiro Junior, Rogerio F. Ribeiro Junior   +3 more
doaj   +1 more source