Results 91 to 100 of about 11,888 (283)

Cytogenotoxic Effects of Fluopyram in Allium cepa Root Cells Involving Microtubule Disruption

Environmental Toxicology, EarlyView.
ABSTRACT Fluopyram is a next‐generation fungicide widely used in agriculture; however, its persistence in soils and mobility toward aquatic systems have raised concerns regarding potential ecotoxicological risks. This study evaluated the cytogenotoxic effects of a commercial fluopyram‐based pesticide formulation on Allium cepa root meristem cells ...
Carlos Filipe Camilo‐Cotrim, Natanael Alves da Silva, Gabriela Gomes Lima, Igor Rodrigues Vasconcelos, Luciana Souza Ondei, Elisa Flávia Luiz Cardoso Bailão, Antônio Sérgio Nakao de Aguiar, Marcelino Benvindo‐Souza, Leonardo Luiz Borges, Virgínia Damin, Luciane Madureira Almeida   +10 more
wiley   +1 more source

Diatom Flora from Time-Series Sediment Trap in the Kuroshio Extension Region of the Northwestern Pacific

Taxonomy
Precise identification of diatom species is fundamental to correctly interpreting their roles in the marine ecosystems; the documentation of species records with illustrations is therefore essential to guarantee ecological works and the continuous use of
Joon Sang Park, Hyung Jeek Kim, Kyun-Woo Lee, Hyun Ju Ha, Yun Jae Kim   +4 more
doaj   +1 more source

Bioindicator Trends in Studying Environmental Pollution: A Systematic Review

Scientists, government agencies, and the public are keenly interested in evaluating ecosystem health. As a result, there has been an increase in research investigating the efficacy of various bioindicators as markers of environmental pollutants.
Ibrohim, Ibrohim, Zubaidah, Siti, Fahmi, M Iqbal Najib, Mahanal, Susriyati   +3 more
core   +1 more source

Influence of variable salinity and low light on copper accumulation in the potential seagrass bioindicator, Zostera muelleri

, 2020
Utilising a potential coastal trace element bioindicator requires understanding its accumulation patterns under varying environmental scenarios. The present study aimed to understand, from two experiments, the influence and effect of low light (15.3 μmol
Anna Skillington (9835328), G Dwane (9889334), Emma Jackson (9806846), Amie Anastasi (9777116), Nicole Flint (9796502)   +4 more
core  

A Biological System for Indexing Air Quality and Assessing Effects on Vegetation Minnesota Bioindicator Study

, 1988
The Minnesota Bioindicator study is an environmental research project designed to collect information on air quality in Minnesota by developing means to measure directly the effects of air pollutants on commercial and non-commercial species of ...
Lang, D.S., Kromroy, K.W., French, D.R., Olson, M.F., Teng, P.S.   +4 more
core   +1 more source

Oxidative Damage, Energy Imbalance, and Behavioral Disruptions in Girardia tigrina Exposed to Treated Sewage Effluents

Environmental Toxicology, EarlyView.
ABSTRACT This study assessed the ecotoxicological effects of treated sewage on the freshwater planarian Girardia tigrina, integrating biochemical, energetic, and behavioral biomarkers. Planarians were exposed for 48 h to different concentrations of treated sewage (12.5%, 25%, 50%, and 100%) and compared to controls using commercial water and water from
Renata M. P. Freitas, Pedro H. Carvalho, Daniela de Melo e Silva, Carlos Gravato   +3 more
wiley   +1 more source

Aquatic plants as bioindicator for water pollution / Nur Athirah Mazlan [PDF]

, 2017
Water is one of the important substance that is needed by living organisms. Therefore, water pollution should be prevented. Bioindicator is consider as an animal or plants which accumulate contaminants in their tissue and organs from their ...
Mazlan, Nur Athirah
core  

Benzimidazole Anthelmintic Compounds Albendazole and Fenbendazole Show Distinct Toxicity on the Nitrogen Fixing Bacterium Mesorhizobium loti and Its Symbiosis With Lotus japonicus

Environmental Toxicology, EarlyView.
ABSTRACT Veterinary medicines, which reach the soil mostly through the application of contaminated manures, can affect beneficial soil microorganisms, such as nitrogen‐fixing rhizobia bacteria, which engage in important symbiotic associations with plants.
Polyxeni Gorgia, Stathis Lagos, Christina N. Nikolaou, Nikoleta Basdeki, Christos Papadopoulos, Dimitrios G. Karpouzas, Daniela Tsikou   +6 more
wiley   +1 more source

Air Quality Bioindicator Using the Population of Epiphytic Macrolichens in Bogor City, West Java

, 2015
Studies about lichens and pollution in South-East Asia are restricted because the lichens are poorly known. A research project about air quality bioindicator using epiphytic macrolichens in Bogor City was conducted from March 2012 until July 2013 ...
LISDAR IDWAN SUDIRMAN, YONNY KOESMARYONO, RINDITA,, SUDIRMAN, LISDAR IDWAN, RINDITA, KOESMARYONO, YONNY, null RINDITA, RINDITA, .   +7 more
core   +1 more source

Presence of Nationally Banned Carbamates and Organophosphate Pesticides in Wild Carnivores, Southeastern Brazil

Environmental Toxicology, EarlyView.
ABSTRACT As top predators, terrestrial carnivores face great risk of pesticide exposure and serve as sentinels of environmental contamination. Additionally, terrestrial carnivores are frequently threatened by intentional or secondary poisoning with highly toxic compounds, such as carbamates and organophosphates.
Marina Pellegrino da Silva, Vagner Gonçalves‐Junior, Mauricio Candido da Silva, André Rinaldi Fukushima, Rose Lilian Gasparini‐Morato, Helenice de Souza Spinosa, Ana Carolina Ewbank, Carlos Sacristán, Ana de la Torre, José Luiz Catão‐Dias, Pedro Enrique Navas‐Suárez   +10 more
wiley   +1 more source