Results 11 to 20 of about 232 (105)
Insects, 2023 Although the boll weevil (BW), Anthonomus grandis grandis (Coleoptera: Curculionidae) has been attributed to the significant losses caused to cotton yield in the Americas, the categorization as a quarentenary pest in places where it is still not ...
Patrícia J. Santos +7 more
doaj +1 more source
G6PDH as a key immunometabolic and redox trigger in arthropods
Frontiers in Physiology, 2023 The enzyme glucose-6-phosphate dehydrogenase (G6PDH) plays crucial roles in glucose homeostasis and the pentose phosphate pathway (PPP), being also involved in redox metabolism.
Bruno Moraes +15 more
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Porcine circovirus type 3: immunohistochemical detection in lesions of naturally affected piglets
Frontiers in Veterinary Science, 2023 This study aimed to evaluate the relationship between porcine circovirus type 3 (PCV3) viral load and histopathological findings in perinatal piglet tissues and to develop an immunohistochemical method for detecting the virus in lesions. The quantitative
Franciéli Adriane Molossi +12 more
doaj +1 more source
First report of the Phe1534Cys kdr mutation in natural populations of Aedes albopictus from Brazil
Parasites & Vectors, 2017 Background Knockdown resistance (kdr), caused by alterations in the voltage-gated sodium channel (NaV), is one of the mechanisms responsible for pyrethroid (PY) resistance.
Oscar Alexander Aguirre-Obando +2 more
doaj +1 more source
Biochemistry Research International, Volume 2017, Issue 1, 2017., 2017 The present research aimed to study the chemical composition and acaricidal activity of Citrus limonum and Piper nigrum essential oils against the cattle tick Rhipicephalus microplus. GC‐MS analysis of C. limonum essential oil showed limonene (50.3%), β‐pinene (14.4%), and γ‐terpinene (11.7%) as the major components; P.
Rafaelle Vinturelle +10 more
wiley +1 more source
Journal of Veterinary Medicine, Volume 2014, Issue 1, 2014., 2014 The aims of this study were to evaluate the seasonal variation and frequency distribution of Rhipicephalus (Boophilus) microplus, Haematobia irritans, and Dermatobia hominis on crossbred heifers under field conditions in the northeast of Minas Gerais state, southeastern Brazil.
Maria do Socorro Ferraz da Costa +6 more
wiley +1 more source
Molecular Detection and Genotyping of Chlamydia psittaci in Captive Psittacines from Costa Rica
Veterinary Medicine International, Volume 2013, Issue 1, 2013., 2013 Oropharyngeal and cloacal swabs from 117 captive psittacine birds presented at veterinary clinics (88) and from shelters/rescue centers of wildlife (29) were collected to determine the prevalence of C. psittaci in captive birds in Costa Rica. Samples were collected during 2009 from a total of 19 different species of parrots, with Ara macao (33 ...
Jessica Sheleby-Elías +4 more
wiley +1 more source
EntomoBrasilis, 2011 A oestrose é uma miíase obrigatória e cavitária de ovinos e caprinos, domésticos e selvagens, causada por larvas da mosca Oestrus ovis (Linnaeus). Este estudo relata a presença de O.
Edison Rogerio Cansi +4 more
doaj +4 more sources
Acta Biológica Colombiana, 2015 Se realizó un estudio con el fin de determinar la estructura demográfica de Emilia sonchifolia (L.) DC en una finca cafetera del Municipio de Armenia, Quindío, Colombia, donde se recolectaron datos durante 4 semanas, en tres sitios: exterior, borde e ...
Irene Duarte Gandica +4 more
doaj +1 more source
Insects, 2014 Because boll weevil, Anthonomus grandis Boh. develops partially protected inside cotton fruiting structures, once they become established in a field, they are difficult to control, even with nearly continuous insecticide spray.
Robério C. S. Neves +4 more
doaj +1 more source