Results 31 to 40 of about 74,126 (266)

Synthesis and Chemosensory Studies of a Heterocyclic Thiosemicarbazone as a New Tributyltin Optical Chemosensor

Chemistry Proceedings, 2022
Thiosemicarbazones are a versatile type of organic compounds which are known for their coordination ability with different types of analytes, due to the presence of sulfur and nitrogen heteroatoms.
Rui P. C. L. Sousa, Susana P. G. Costa, Rita B. Figueira, Maria Manuela M. Raposo   +3 more
doaj   +1 more source

Tributyltin (TBT) biodegradation induces oxidative stress of Cunninghamella echinulata [PDF]

, 2016
Tributyltin (TBT) is one of the most deleterious compounds introduced into natural environment by humans. The ability of Cunninghamella echinulata to degrade tributyltin (TBT) (5 mg l-1) as well as the effect of the xenobiotic on fungal amino acids ...
Adrian Soboń, Antizar-Ladislao, Asha, Ashraf, Banoub, Baxter, Bender, Bernat, Bernat, Bernat, Bernat, Bernat, Bernat, Bernat, Bernat, Bundy, Békri, Büttner, Chantong, Circu, Cruz, Cruz, Cruz, Das, Desai, Gadd, Gupta, Ho, Ishihara, Ishihara, Jerzy Długoński, Jia, Kroll, Liu, Liu, Marchler-Bauer, Matsuda, Mimura, Morales, Murphy, Nesci, Ohhira, Rafał Szewczyk, Ramírez-Molina, Rhee, Shevchenko, Song, Szewczyk, Szewczyk, Tabb, Takagi, Wei, Zhou   +52 more
core   +1 more source

Spatial and temporal distribution of tributyltin in the coastal environment of the Croatian Adriatic (2016-2023): TBT remains a cause for concern

Frontiers in Marine Science
This work presents a spatial and temporal distribution of tributyltin (TBT) and TBT pollution assessment of the Croatian Adriatic coast in the period 2016 – 2023.
Martina Furdek Turk, Ivna Vrana, Radmila Milačič, Janez Ščančar, Jelena Dautović, Irena Ciglenečki, Nevenka Mikac   +6 more
doaj   +1 more source

Maximum Carbon Intensity Limitations and the Agreement on Technical Barriers to Trade [PDF]

, 2008
Emission of greenhouse gases is a global problem. Any nation seeking to restrict such emissions by its manufacturers should avoid putting them at a disadvantage in world and domestic markets where they are likely to compete with producers that do not ...
Verrill, Charles O., Jr.
core   +2 more sources

Effect of Tributyltin on the Sex Ratio in Guppy (Poecilia reticulata)

Aquatic Sciences and Engineering, 2019
In this study, the effect of tributyltin (TBT) on the sex ratio in guppy (Poecilia reticulata) during the labile period covering both embryonic and post hatching periods was investigated.
Seval Dernekbaşı, İsmihan Karayücel, Olcay Kırıkoğlu   +2 more
doaj   +1 more source

Performance of Radiological and Biochemical Biomarkers in Predicting Radio-Symptomatic Knee Osteoarthritis Progression

Biomedicines
Imaging biomarkers permit improved approaches to identify the most at-risk patients encountering knee osteoarthritis (KOA) progression. This study aimed to investigate the utility of trabecular bone texture (TBT) extracted from plain radiographs ...
Ahmad Almhdie-Imjabbar, Hechmi Toumi, Eric Lespessailles   +2 more
doaj   +1 more source

ZEBRAFISH EMBRYOS EXHIBITED MORTALITY, ALTERED HATCHABILITY, AND DEVELOPMENTAL ABNORMALITIES FOLLOWING TRIBUTYLTIN EXPOSURE [PDF]

Exploratory Animal and Medical Research
: Tributyltin (TBT), an organotin-endocrine-disrupting substance, is recognized as one of the most important toxic environmental pollutants. The present study was carried out to investigate the developmental toxicity of TBT on zebrafish embryos.
Rajkumar S. Delvadiya, Urvesh D. Patel, Harsh R. Patel, Harshad B. Patel, Vivek Kumar Singh   +4 more
doaj   +1 more source

Factors associated to Amblyomma variegatum presence on farms in Nevis and determination of high risks TBR areas [PDF]

, 2012
Tropical Bont Tick (TBT), Amblyomma variegatum, is an invasive tick species of ruminants present in 10 Caribbean islands. TBT and the associated disease dermatophilosis, have been a challenge to livestock development in Nevis, Northern West Indies, for ...
Alfred, S., Bartlette-Powell, P., Beattie, P., Delgado, Amy, Lefrançois, Thierry, Morton, B., Porphyre, Thibaud, Pradel, Jennifer, Sampson, S., Shaw, J.   +9 more
core  

Is there a causal association between genotoxicity and the imposex effect? [PDF]

, 2006
There is a growing body of evidence that indicates common environmental pollutants are capable of disrupting reproductive and developmental processes by interfering with the actions of endogenous hormones.
Josephine A. Hagger, Michael H. Depledge, Jörg Oehlmann, Susan Jobling, Tamara S. Galloway, Colborn T, Collins MKL, Cooke H, Depledge MH, Gibbs PE, Harring KE, Harris JO, Laruelle F, Smith BS   +13 more
core   +1 more source

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

Advanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source