Results 71 to 80 of about 4,295 (183)

Effect of TBT on Ruditapes decussatus juveniles

Chemosphere, 2006
The effects of sublethal concentrations of tributyltin (TBT) on growth of juvenile clams Ruditapes decussatus were determined during exposure to TBT concentrations of 50, 100 and 250 ng l(-1) (as Sn) for a period up to two years. Length and weight of clams increased continuously in all treatments throughout the experimental period, and, overall, rates ...
Coelho, M. R., Langston, W. J., Bebianno, Maria João   +2 more
openaire   +3 more sources

New canopy legume species highlight liana gap sampling across Amazonian and Atlantic rain forests

TAXON, Volume 75, Issue 4, August 2026.
Abstract Lianas are a key component of the Neotropical flora, accounting for 10% of angiosperm richness and playing important ecological roles. However, the canopy preference of some species often leads to their underrepresentation in herbarium collections, thereby exacerbating Linnaean, Darwinian, and Wallacean shortfalls. The papilionoid legume genus
Andrés Fonseca‐Cortés, Cristiane Snak, Ruth Clark, Domingos Cardoso, Luciano Paganucci de Queiroz   +4 more
wiley   +1 more source

Hepatoxicity Induced from Exposure of Male Rats to Low Doses of Tributyltin Chloride

Wasit Journal for Pure Sciences
Tributyltin (TBT) is a contaminant found all over the world. It is a member of the organotin class, which includes several widely disseminated, very hazardous compounds that have been linked to endocrine disruption.
Sura Alkadhimy, Mokhtar I. Yousef
doaj   +1 more source

What is a “Technical Regulation” in the TBT Agreement? [PDF]

European Journal of Risk Regulation, 2015
One important issue arising from EC–Seal Products is what constitutes a technical regulation in the TBT Agreement. This article argues that the Appellate Body's analytical approach to this issue has led to an arbitrary conclusion in EC–Seal Products. The article further examines to what extent PPMs, especially Non–product–related PPMs, are covered by ...
openaire   +2 more sources

Improved prediction of symptomatic type 1 diabetes using a luciferase‐based assay to measure (pro)insulin autoantibodies

Diabetic Medicine, Volume 43, Issue 8, August 2026.
Abstract Introduction Insulin autoantibodies (IAA) are key predictors of type 1 diabetes, particularly in young children. Micro‐radiobinding assays (RBA) are the gold standard for IAA measurement but have limitations. We assessed whether a luciferase immunoprecipitation system (LIPS) assay improved diabetes risk assessment.
Rebecca C. Wyatt, Cristina Brigatti, Sian L. Grace, Claire L. Williams, Ilaria Marzinotto, Ben T. Gillard, Elena Bazzigaluppi, Deborah Shoemark, Michela A.‐M. Chandler, Peter Achenbach, Lorenzo Piemonti, BOX Study Group, Isabel Wilson, Rachel Aitken, Ilana Kelland, Clare Megson, Chitrabhanu Ballav, Atanu Dutta, Michelle Russell‐Taylor, Rachel Besser, James Bursell, Shanthi Chandran, Sejal Patel, Anne Smith, Manohara Kenchaiah, Gomathi Margabanthu, Foteini Kavvoura, Chandan Yaliwal, AWAF, Rachel Aitken, Olivia Pearce, Sarah Stollery, Elinor Balch, Hanah Batholomew, Zhara Hashmi, Kathleen M. Gillespie, Vito Lampasona, Alistair J. K. Williams, Anna E. Long   +38 more
wiley   +1 more source

On Timoshenko’s Beams Coefficient of Sensibility to Shear Effect

Trends in Computational and Applied Mathematics, 2008
Classical beams theory usually neglect shear contribution to deformation. Timoshenko´s Beam Theory (TBT) corrects this negligence. This work is a step in the research to check accuracy of TBT in piezoactuators and in nano beams, particularly in Carbon ...
F. Pietrobon Costa
doaj   +1 more source

Routes of TBT uptake in the clam Ruditapes decussatus. I. Water and sediments as vectors of TBT uptake

Marine Environmental Research, 2002
This study assesses the relative importance of water and sediments as vectors of TBT uptake in the sediment-dwelling suspension feeder, Ruditapes decussatus. Accumulation of TBT was determined in R. decussatus exposed for 60 days to moderately high but environmentally realistic levels of TBT in water (100 ng Snl(-1)) and sediments (0.8 microg Sn g(-1 ...
Coelho, Márcio, Bebianno, Maria João, Langston, W. J.   +2 more
openaire   +3 more sources

Expect the unexpected: fulminant myocardial cytotoxic Injury from Trabectedin

Cardio-Oncology
Background Trabectedin (Tbt) is an alkylating agent prescribed for soft tissue sarcomas after treatment failure of first line agents. While cardiomyopathy can occur with Tbt treatment after anthracycline exposure, Tbt-induced fulminant myocardial ...
Annie J. Tsay, Mohan Satish, Elizabeth Corley, Ashley Ezema, Neisha DeJesus, Stephen Wisely, Eileen McAleer, Chen Zhang, Su Yuan, Edwin Homan, Jennifer E. Liu, Jonathan W. Weinsaft, Sandra D’Angelo, Stephanie A. Feldman, Angel T. Chan   +14 more
doaj   +1 more source

In Vivo Evaluation of The Hepatotoxic Disorders of Tributyltin Low Doses in Male Rats

Wasit Journal for Pure Sciences
Tributyltin (TBT) has been used widely for over 60 years as a pesticidal, preservation, rodent repellent, water-repellant coating, corrosion inhibitor, flame-resistant polyester, and household product.
Asmaa M. Neamah
doaj   +1 more source

Study of the influence of tributyrin-supplemented diets on the gut bacterial communities of rainbow trout (Oncorhynchus mykiss)

Scientific Reports
Dietary supplementation with triglyceride tributyrin (TBT), a butyrate precursor, has been associated with beneficial effects on fish health and improvements in the ability of carnivorous fish to tolerate higher levels of plant-based protein.
A. Louvado, F. J. R. C. Coelho, M. Palma, L. J. Magnoni, F. Silva-Brito, R. O. A. Ozório, D. F. R. Cleary, I. Viegas, N. C. M. Gomes   +8 more
doaj   +1 more source