Results 41 to 50 of about 61,464 (133)

Rearing Istocheta aldrichi (Diptera: Tachinidae) From Field‐Collected Japanese Beetles (Popillia japonica): 1. Methods to Improve Insect Collection and Parasitoid Pupariation

Entomologia Experimentalis et Applicata, EarlyView.
We describe methods for collecting and rearing the tachinid parasitoid Istocheta aldrichi from parasitized Japanese beetle adults. Hosts can be collected by hand and reared in the laboratory, or by using modified trap containers with added plant material and substrate to provide suitable conditions for I.
Simon Legault, Josée Doyon, Paul K. Abram, Jacques Brodeur   +3 more
wiley   +1 more source

Efecto de la temperatura en la sobrevivencia embrionaria del puye Galaxias maculatus (Jenyns, 1842)

Latin American Journal of Aquatic Research, 2013
Se evaluó el efecto de seis temperaturas constantes en la sobrevivencia embrionaria, periodo embrionario y periodo de eclosión de Galaxias maculatus de 7 a 22°C, en condiciones de laboratorio. Los resultados de la sobrevivencia embrionaria fueron: 90,6 ±
Juan Bariles, Eriko Carreño, Manuel Escudero, Ariel Bello   +3 more
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Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

Insect Molecular Biology, EarlyView.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun, Jessica M. Sparrow, Cody W. Koloski, Bryan J. Cassone   +3 more
wiley   +1 more source

Reproducción inducida y producción de alevinos de Sabaleta Brycon henni: determinación del tiempo de latencia utilizando extracto de hipófisis de carpa Reprodução induzida e produção de alevinos da Sabaleta Brycon henni: determinação do tempo de latência utilizando Extrato de Hipófise de Carpa Induced breeding and production of fingerlings of Sabaleta Brycon henni: Determining the time of latency using Carp Pituitary Extract

Revista Colombiana de Ciencias Pecuarias, 2009
Esta investigación fue realizada en la estación piscícola de San José del Nus (Antioquia). Fue iniciada en el año 2002 con la captura y adaptación de un lote de 100 reproductores silvestres, provenientes de tres microcuencas cercanas a la estación ...
Gustavo A Lenis, Luis F Restrepo, Juan C Rivera J, Fabián Monsalve, Pablo E Cruz-Casallas   +4 more
doaj  

Developmental stage ordering yields greater cranial mineralization sequence resolution than embryo size or days since oviposition: A case study using the gekkotan Eublepharis macularius (Blyth, 1854)

Journal of Anatomy, EarlyView.
We employ a set of leopard gecko embryos for which size, day of development, and developmental stage are known to assess which timetable accords with the greatest resolution of cranial mineralization events. Developmental staging yielded the best outcome. Abstract Mineralization sequences of cranial elements (often referred to as ossification sequences)
Patrick A. D. Wise, Aaron H. Griffing, Anthony P. Russell   +2 more
wiley   +1 more source

Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance

Medical and Veterinary Entomology, EarlyView.
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan, Andrew Hemphill, S. H. P. Parakrama Karunaratne, Arunasalam Naguleswaran, Isabel Roditi, Sinnathamby N. Surendran, Ranjan Ramasamy   +6 more
wiley   +1 more source

Diagnóstico de resistencia al Albendazol sulfóxido en ovejas y cabras, en la provincia de Matanzas

Pastos y Forrajes, 2016
Con el objetivo de evaluar la eficacia del Albendazol sulfóxido en el control de la parasitosis ovino-caprina, se realizaron estudios in vivo e in vitro en tres rebaños ovinos y uno caprino, en la provincia de Matanzas (Cuba).
Javier Arece-García, Yoel López-Leyva, Uriel Flores-Aguilar, David Ramon Ventura, Emmanuel Macedo-Porcayo, Rolando Rojo-Rubio   +5 more
doaj  

Insights into pupal development of Bactrocera dorsalis: factors influencing eclosion

Scientific Reports
In the life cycle of the oriental fruit fly where larvae reside within fruits and adults exhibit high activity, the pupal stage occurs in the soil, closely tied to agricultural soil management.
Qi Chen, Yunbo Duan, Xiaoyun Wang, Xialin Zheng, Wen Lu   +4 more
doaj   +1 more source

Paving the Way for Plant‐Based Bioproduction of (Z)‐13‐Octadecenoic Moth Pheromone Compounds

Plant Biotechnology Journal, EarlyView.
ABSTRACT Sex pheromones are eco‐friendly agents to control pest insects. Yet, the cost of synthetic pheromone production has restricted their use essentially to high value crops. Plant‐based bioproduction of pheromone compounds offers a promising and sustainable alternative, opening up for the deployment of pheromone‐mediated pest control also in row ...
Mengyu Liu, Huijing Li, Huanhuan Jin, Yue Xiao, Panpan He, Chang Tan, Hong‐Lei Wang, Jean‐Marc Lassance, Christer Löfstedt, Bao‐Jian Ding   +9 more
wiley   +1 more source

Desarrollo embrionario-larval del pez tropical Hemirhamphus brasiliensis (Beloniformes: Hemirhamphidae) a partir de huevos recolectados del medio natural

Revista de Biología Tropical, 2008
Se describe la formación del embrión y el desarrollo larval del pez Hemirhamphus brasiliensis Linnaeus, 1758, a partir de huevos en estado de mórula, recolectados en el alga parda Sargassum sp.
Jesús Rosas, Ernesto Mata, Aidé Velásquez, Tomas Cabrera   +3 more
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