Objetivo: avaliar, em condições simuladas de campo, a eficácia do pyriproxyfen (hormônio juvenil), do novaluron (inibidor de quitina) e do spinosad (biolarvicida) no controle do Aedes aegypti. Métodos: exposição periódica de larvas de Ae. aeypti obtidas em Itabuna a recipientes tratados com os l...
Detritivoria and parasitism are dietary habits already registered for the phorids of the genus Megaselia Rondani. The results of this study confirm the parasitic habit of Megaselia larvae. This is the first Pachylia ficus (Linnaeus, 1758) (Lepidoptera: Sphingidae) adult record as a host of Megaselia scal...
The objective of this study was to compare the use of fruits of great economic and social importance for the northeast of Brazil by Ceratitis capitata Wied. (Diptera: Tephritidae) for oviposition, larval development, size and longevity of adults. Fruits of mango (Mangifera indica L.), quiabento (Pereskia...
Actualmente se reconoce que los ácidos siálicos están involucrados en múltiples funciones biológicas y que tienen un papel importante en la interacción parásito-hospedador. El objetivo del trabajo fue estudiar la alteración del ácido siálico eritrocitario por efecto de T. spiralis aplicando el ...
Abstract This study reports the first assessment of endophytic fungi isolated from strawberry leaves and selection of isolates for the control of Duponchelia fovealis, a new pest of strawberries. A total of 400 strawberry leaves of the cultivar 'Albion' were collected in four commercial farms. Leaves wer...
Fragaria/parasitología,
Larva/crecimiento & desarrollo,
Larva/microbiología,
Lepidópteros/crecimiento & desarrollo,
Lepidópteros/microbiología,
Paecilomyces/aislamiento & purificación,
Paecilomyces/patogenicidad,
Paecilomyces/fisiología,
Control Biológico de Vectores/métodos,
Enfermedades de las Plantas/parasitología,
Enfermedades de las Plantas/prevención & control,
Hojas de la Planta/parasitología
Abstract Carabids are recognized worldwide as biological control agents of agricultural pests. The objective was to compare the life cycle of Abaris basistriata Chaudoir (Coleoptera: Carabidae) on three substrates: soil, fine vermiculite, or paper napkins. The biological cycle of A. basistriata presented...
Abstract The golden mussel, Limnoperna fortunei, is an Asian freshwater bivalve introduced in South America in the beginning of the 1990's, probably through ballast water releases in La Plata River estuary. It dispersed north through Paraná, Uruguay and Paraguay Rivers. The study evaluated the macroscal...
Abstract Most studies on mechanisms regulating fish larvae processes have focused on assessing the isolated effects of food distribution and feeding behavior. However, in natural ecosystems, fish larvae may strongly interact with zooplankton organisms in an array of complex, direct and indirect interdepe...
Abstract: Although wound or traumatic myiasis is common in tropical countries, only recently cases associated with underlying dermatoses, such as seborrheic dermatitis and psoriasis, have been reported. We describe a patient with seborrheic dermatitis and an ulcerated lesion on the scalp, in which the de...
Dermatitis Seborreica/complicaciones,
Dermatitis Seborreica/patología,
Dermoscopía,
Larva/crecimiento & desarrollo,
Ilustración Médica,
Cuero Cabelludo/parasitología,
Cuero Cabelludo/patología,
Dermatosis del Cuero Cabelludo/complicaciones,
Dermatosis del Cuero Cabelludo/patología,
Infección por Gusano Barrenador/diagnóstico por imagen,
Infección por Gusano Barrenador/parasitología
Objective: Nematodes of the Anisakidae family are parasites found in aquatic organisms. The lack of studies on anisakidosis and Anisakis in Colombia has meant this type of parasitosis is not widely known by health personnel and underreporting of the disease is highly likely. The objective of this study ...
Colombia,
Anisakis,
Eosina Amarillenta-(YS),
Explotaciones Pesqueras,
Hematoxilina,
Infecciones,
Larva,
Lubina,
Peces,
Parásitos,
Organismos Acuáticos,
Nematodos
