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DISTRIBUIÇÃO ESPACIAL DA BROCA-DO-ESTIPE-DO-COQUEIRO
Silva, Emanuel Júnior Pereira da; Souza, Ademária Aparecida de; Oliveira, Anderson Castro Soares de; Neves, Jhonatan David Santos dasO objetivo desta pesquisa foi estudar a distribuição espacial de Rhinostomus barbirostris (Coleoptera: Curculionidae) (Fabricius, 1775) em coqueiro (Cocos nucifera L.). Foram realizadas 10 amostragens quinzenalmente do número de machos, fêmeas e total (macho + fêmea), de R. barbirostris em armadilhas demarcada com uma tela de náilon envoltas as palmeiras com sintoma característico do ataque dessa praga, totaliz...
Prevalência de anticorpos contra o vírus da Influenza em equinos não vacinados ...
Silva, Lucas Gaíva E; Borges, Alice Mamede Costa Marques; Villalobos, Eliana Monteforte Cassaro; Lara, Maria do Carmo Custodio Souza HunoldThe prevalence of antibodies against Equine Influenza Virus (EIV) was determined in 529 equines living on ranches in the municipality of Poconé, Pantanal area of Brazil, by means of the hemagglutination inhibition test, using subtype H3N8 as antigen. The distribution and possible association among positive animal and ranches were evaluated by the chi-square test, spatial autoregressive and multiple linear regre...
Detection of antibodies anti-Rickettsia spp. in dogs and horses in the state of...
Amorim, Marcus Vinicius de; Melo, Andréia Lima Tomé; Freitas, André Luis Santos de; Laub, Ricardo Pereira; Melo, Rosane Marini; Aguiar, Daniel Moura deThis study evaluated the infection caused by Rickettsia spp. among dogs and horses from Mato Grosso State. A total of 384 dogs and 460 horses were tested by the Indirect Immunofluorescence Assay (IFA) for Rickettsia rickettsii, Rickettsia parkeri, Rickettsia amblyommii, Rickettsia rhipicephali and Rickettsia bellii Overall, 3.12% (12/384) of the dogs were seroreactive for at least one Rickettsia species. A tota...
Effect of plant growth regulators on root development in Coffea arabica L. Rubi...
Lacerda, Guilherme Araújo; Chalfun-Júnior, Antonio; Paiva, Luciano Vilela; Melo, Emanuelle Ferreira; Oliveira, Anderson Castro Soares deIt was evaluated the effect of plant growth regulators in the root development in coffee seeds cv. Rubi (Coffea arabica L. Rubi) grown in vitro. Coffee seeds from adult plants were established on medium MS/2 + sucrose (20 g L-1) + agar (6 g L-1). Four treatments were tested: T1 - control; T2 -BAP (6 mg L-1) + NAA (0,1 mg L-1); T3 -BAP (6 mg L-1); T4 - GA3 (5 mg L-1). The highest rooting response was observed on...