Search Results - "Dutra, Jefferson Auteliano Carvalho"

Neural network and clustering techniques for tractor accidents on highways in the south-east of Brazil by Macedo, Deivielison Ximenes Siqueira, Santos, Viviane Castro dos, Monteiro, Leonardo de Almeida, Dutra, Jefferson Auteliano Carvalho, Menezes, José Wally Mendonça

“…ABSTRACT Until recently, accident indicators were analysed separately due to the methods employed, however, the joint use of neural networks and clustering…”
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Efficiency of botanical extracts against Aphis craccivora Koch (Hemiptera: Aphididae) nymphs in Vigna unguiculata (L.) Walp by Dutra, Jefferson Auteliano Carvalho, Gomes, Victor Emmanuel de Vasconcelos, Bleicher, Ervino, Macedo, Deivielison Ximenes Siqueira, Almeida, Mirla Maria Mesquita

“…The present study aimed to evaluate the insecticidal activity of hydroalcoholic plant extracts on Aphis craccivora Koch nymphs in cowpea. The experiments were…”
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Controlling the cowpea black aphid (Aphis craccivora Koch) with botanical extracts by Victor Emmanuel de Vasconcelos Gomes, Jefferson Auteliano Carvalho Dutra, Mirla Maria Mesquita Almeida

“…Botanical extracts from Brazilian caatinga plants have a potential insecticidal effect and it was thought that extracts of Ziziphus joazeiro, Caesalpinia…”
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Controlling the cowpea black aphid (Aphis craccivora Koch) with botanical extracts by Gomes, Victor Emmanuel de Vasconcelos, Dutra, Jefferson Auteliano Carvalho, Almeida, Mirla Maria Mesquita

“…Extratos botânicos de plantas brasileiras de caatinga têm um efeito inseticida potencial e acredita-se que extratos de Ziziphus joazeiro, Caesalpinia ferrea e…”
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