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The influence of seasonality, fish size and reproductive status on EROD activity in Plagioscion squamosissimus: Implications for biomonitoring of tropical/subtropical reservoirs
(2015-06-23)
Ethoxyresorufin-O-deethylase (EROD) activity is considered an important biomarker for aquatic environmental contamination. Although EROD activity has been widely used as a biomarker of exposure to polycyclic aromatic ...
PROD and BROD modulation in Nile tilapia after exposure to 17 beta-estradiol
(2011)
The activities of 7-ethoxyresorufin-O-deetylase (EROD), 7-benzyloxyresorufin-O-debenzylase (BROD), 7-pentoxyresorufin-O-depentilase (PROD), and glutathione S-transferase (GST) were measured in Nile tilapias exposed for 7 ...
EROD activity and genotoxicity in the seabob shrimp Xiphopenaeus kroyeri exposed to benzo[a]pyrene (BaP) concentrations
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Seabob shrimp Xiphopenaeus kroyeri is a marine species that lives in shallow waters of coastal environments, often impacted by polycyclic aromatic hydrocarbons (PAH) pollution. In the present study, seabob shrimp were ...
Analysis of the bond interface between self-adhesive resin cement to eroded dentin in vitro
(2018-11-01)
The purpose of this study was to evaluate the bonding interface between a self-adhesive resin cement to in vitro eroded dentin. Seventy-two third molars were used and divided into two groups: sound dentin and in vitro ...
DETERMINATION OF SOIL ERODIBILITY BY MEANS OF TWO INDIRECT METHODS IN A WATERSHED IN THE SOUTHERN REGION OF THE STATE OF AMAZONAS, BRAZIL
(Uniao Geomorfologia Brasileira, 2020-04-01)
Water erosion is one of the main problems facing agriculture worldwide. It is responsible for the transport of sediments that compromise the quality and quantity of water in rivers and reservoirs, as well as for the loss ...
Enzymatic, morphological, and genotoxic effects of benzo[a]pyrene in rainbow trout (Oncorhynchus mykiss)
(2021-01-01)
Fish have defense systems that are capable of repairing damages caused by xenobiotics like benzo[a]pyrene (BaP), so the aims of this study were to identify BaP toxicity in melanomacrophages (MMs) cytoskeleton, evaluate the ...
Effects of Remineralizing Agents Based on Calcium Phosphate , Sodium Phosphate, or Sodium Fluoride on Eroded Cervical Dentin
(Operative Dentistry Inc, 2021-11-01)
Objectives: To evaluate the effect of remineralizing agents on collagen matrix pattern, precipitate formation, and dentinal tubule obliteration in eroded cervical dentin. Methods and Materials: One hundred bovine cervical ...
Numerical simulation of a submerged circular turbulent jet impinging on flat and eroded boundaries
(CRC PRESS/BALKEMA, 2018)
Fractal analysis of eroded surfaces by digital image processing
(Elsevier B.V., 2002-10-01)
Jet impingement erosion test rig has been used to erode titanium alloy specimens (Ti-4Al-4V). Eroded surface profiles have been obtained by vertical sectioning method for light microscopy observation. Mixed fractals have ...
Mass spectrometry of organic matter influenced by long-term pedogenesis and a short-term reclamation practice in an Oxisol of Brazil
(Agricultural Inst Canada, 2016-03-01)
Little is known about the influence of soil pedogenesis and reclamation practices on the chemical composition of soil organic matter (SOM) in eroded Oxisol. We examined the long-term influence of pedogenesis and 8 years ...