Results 11 to 20 of about 4,145 (180)

Occurrence of tributyltin-tolerant bacteria in tributyltin- or cadmium-containing seawater [PDF]

Applied and Environmental Microbiology, 1992
Tributyltin chloride (TBTCl)-tolerant bacteria accounted for 90% of the flora in natural seawater to which TBTCl was added. These tolerant bacteria were insensitive to 250 nmol of TBTCl per disc, and all were Vibrio species. Total counts of viable bacteria did not decrease upon storage of the TBTCl-treated seawater, indicating that enrichment of ...
S, Suzuki, T, Fukagawa, K, Takama
openaire   +2 more sources

Adsorption of tributyltin by tributyltin resistant marine Pseudoalteromonas sp. cells [PDF]

Marine Pollution Bulletin, 2008
The isolate, Pesudoalteromonas sp. TBT1, could grow to overcome the toxicity of tributyltin chloride (TBTCl) up to 30 microM in the absence of Cl(-) in the medium until the cells reached an exponential phase of growth. The viability, however, was reduced after the cells reached a stationary phase.
Mimura, Haruo, Sato, Ryusei, Furuyama, Yuichi, Taniike, Akira, Yagi, Masahiro, Yoshida, Kazutoshi, Kitamura, Akira   +6 more
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Hypothalamic Expression of Neuropeptide Y (NPY) and Pro-OpioMelanoCortin (POMC) in Adult Male Mice Is Affected by Chronic Exposure to Endocrine Disruptors

Metabolites, 2021
In the arcuate nucleus, neuropeptide Y (NPY) neurons, increase food intake and decrease energy expenditure, and control the activity of pro-opiomelanocortin (POMC) neurons, that decrease food intake and increase energy expenditure.
Marilena Marraudino, Elisabetta Bo, Elisabetta Carlini, Alice Farinetti, Giovanna Ponti, Isabella Zanella, Diego Di Lorenzo, Gian Carlo Panzica, Stefano Gotti   +8 more
doaj   +1 more source

Histological Study of the Effect of Tributyltin on the Adrenal Cortical Cells of Adult Male Albino Rats [PDF]

The Egyptian Journal of Histology, 2020
Background: Tributyltin is widely used as antifouling paint for marine vessels. It is slowly released from the paint to the water and becomes incorporated into soil, animals and plants.
amany solaiman, silvia seddik
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The effect of Tributyltin on thyroid follicular cells of adult male albino rats and the possible protective role of green tea: a toxicological, histological and biochemical study

Egyptian Journal of Forensic Sciences, 2017
Introduction Tributyltin is one of the important and wide-spread persistent organic contaminants that accumulate in the food chain. It is suspected to cause endocrine-disrupting effects in mammals, due in part to its possible transfer through marine food
Fatma M. M. Badr El Dine, Iman M. Nabil, Fatma I. Dwedar   +2 more
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Dibutyltin Compounds Effects on PPARγ/RXRα Activity, Adipogenesis, and Inflammation in Mammalians Cells

Frontiers in Pharmacology, 2017
Organotins are a group of chemical compounds that have a tin atom covalently bound to one or more organic groups. The best-studied organotin is tributyltin chloride, which is an environmental pollutant and an endocrine disruptor. Tributyltin chloride has
Flora A. Milton, Flora A. Milton, Mariella G. Lacerda, Simone B. P. Sinoti, Pedro G. Mesquita, Dileesh Prakasan, Michella S. Coelho, Caroline L. de Lima, Alexandre G. Martini, Gabriela T. Pazzine, Maria de F. Borin, Angelica A. Amato, Francisco de A. R. Neves   +12 more
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Effects of Tributyltin-Contaminated Aquatic Environments and Remediated Water on Early Development of Sea Urchin (Hemisentrotus pulcherrimus)

Animals, 2023
In this study, gametotoxicity and embryotoxicity experiments were performed using Hemicentrotus pulcherrimus to investigate the toxic effects of tributyltin (TBT).
Hee-Chan Choi, Ju-Wook Lee, Un-Ki Hwang, Ha-Jeong Jeon, Sung-Yong Oh, Chul-Won Kim, Han-Seung Kang   +6 more
doaj   +1 more source

Metabolism Disrupting Chemicals and Alteration of Neuroendocrine Circuits Controlling Food Intake and Energy Metabolism

Frontiers in Endocrinology, 2019
The metabolism-disrupting chemicals (MDCs) are molecules (largely belonging to the category of endocrine disrupting chemicals, EDCs) that can cause important diseases as the metabolic syndrome, obesity, Type 2 Diabetes Mellitus or fatty liver.
Marilena Marraudino, Marilena Marraudino, Brigitta Bonaldo, Brigitta Bonaldo, Alice Farinetti, Alice Farinetti, GianCarlo Panzica, GianCarlo Panzica, Giovanna Ponti, Giovanna Ponti, Stefano Gotti, Stefano Gotti   +11 more
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Development and Application of a Novel QuEChERS Method for Monitoring of Tributyltin and Triphenyltin in Bottom Sediments of the Odra River Estuary, North Westernmost Part of Poland

Molecules, 2020
A Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) extraction method combined with Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) for determination of organotin compounds (OTC) has been newly developed.
Dawid Kucharski, Przemysław Drzewicz, Grzegorz Nałęcz-Jawecki, Kamila Mianowicz, Artur Skowronek, Joanna Giebułtowicz   +5 more
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Toxic Relationships: Prediction of TBT’s Affinity to the Ecdysteroid Receptor of Triops longicaudatus

Toxics, 2023
Tributyltin (TBT) is a biocide introduced in the 1960s in antifouling paints. Despite legislation banning its use, its persistence in the environment still causes significant harm to organisms.
Nuno Gonçalo de Carvalho Ferreira, Adriano Chessa, Isabel Oliveira Abreu, Luís Oliva Teles, Peter Kille, António Paulo Carvalho, Laura Guimarães   +6 more
doaj   +1 more source