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Applicability of in vitro bioassays for the diagnosis of ivermectin resistance in Rhipicephalus microplus (Acari: Ixodidae)
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
The applicability of laboratory bioassays to diagnose ivermectin (IVM) resistance in Rhipicephalus microplus was evaluated. Adult immersion tests (AITs), larval immersion tests (LITs) and larval packet tests (LPTs) were ...
The Allium cepa bioassay to evaluate landfarming soil, before and after the addition of rice hulls to accelerate organic pollutants biodegradation
(Academic Press Inc. Elsevier B.V., 2009-07-01)
Landfarming is a soil bioremediation technology practiced by oil refineries in order to reduce or eliminate hydrocarbons from petroleum sludge. The goal of the current study was to use Allium cepa bioassay to assess ...
The Allium cepa bioassay to evaluate landfarming soil, before and after the addition of rice hulls to accelerate organic pollutants biodegradation
(Academic Press Inc. Elsevier B.V., 2009-07-01)
Landfarming is a soil bioremediation technology practiced by oil refineries in order to reduce or eliminate hydrocarbons from petroleum sludge. The goal of the current study was to use Allium cepa bioassay to assess ...
Interspecific interactions between Coptotermes gestroi and Heterotermes tenuis (Isoptera: Rhinotermitidae) under laboratory conditions
(2006-11-09)
Coptotermes gestroi and Heterotermes tenuis are termite pests. Both species have cryptic habits, and are known as subterranean termites. The aim of this study was to verify if food availability and alterations in the ...
A methodology based on insecticide impregnated filter paper for monitoring resistance to deltamethrin in Triatoma infestans field populations
(Wiley Blackwell Publishing, Inc, 2017-12)
The domiciliary presence of Triatoma infestans (Klug) (Hemiptera: Reduviidae) after control interventions was reported in recent years. Toxicological studies showed high levels of resistance to pyrethroids suggesting ...
Evidencing microbial communication through Quorum Sensing systems in the environment: a practical approach for undergraduate students
(Royal Society of Biology, 2021-10)
In the environment, communication among microorganisms is a key aspect of their lives. Through communication, single cells of a microbial population can coordinate their gene expression and, in consequence, their physiology. ...
Assessment of environmental quality of water bodies next to agricultural areas of Buenos Aires province (Argentina) by means of ecotoxicological studies with Rhinella arenarum
(Taylor & Francis, 2019-08)
Little is known about the effects of polluted water bodies from Buenos Aires Province on the development of native fauna. Ecotoxicological quality of water bodies from agricultural sites was evaluated by means of standardized ...
Ensayos de toxicidad de sedimentos con Hyalella pseudoazteca con cobre como tóxico de referencia
(Instituto de Limnología “Dr. R. A. Ringuelet”, 2008)
The suitability of Hyalella pseudoazteca as a test organism for sediment toxicity bioassays and the employment of the sediment from Las Flores stream as a solid control matrix were evaluated. The animals were collected ...
Biomarkers for the assessment of chlorpyrifos effects on earthworms and on soil functional parametersBiomarcadores para a avaliação dos efeitos de clorpirifós em minhocas e em parâmetros funcionais do solo
(Empresa Brasileira de Pesquisa Agropecuária, 2009-08)
The objective of this work was to evaluate the effects of chlorpyrifos on earthworms and on soil functional parameters. An integrated laboratory-field study was performed in a wheat fi eld in Argentina, sprayed with ...
New spot-on formulation containing chlorpyrifos for controlling horn flies on cattle: Laboratory model of insecticide release and field trial
(Springer, 2010-09)
A highly viscous formulation containing chlorpyrifos (RET) was evaluated under laboratory, pre-field, and field conditions, and compared against ear tags with organophosphorus insecticides. Laboratory bioassays were performed ...