Carlina oxide is very toxic toward mobile stages of Tetranychus urticae, also showing a high ovicidal effect even at low concentrations. By contrast, it is harmless for the phytoseiid Neoseiulus californicus but a strong repellent effect was recorded during the first 48 h. Abstract BACKGROUND Tetranychus urticae Koch, is a polyphagous and damaging pest,
Roberto Rizzo +10 more
wiley +1 more source
Plant-inhabiting phytoseiid mites (Parasitiformes, Mesostigmata) in dendrological parks and botanical gardens of the Forest-Steppe of Ukraine [PDF]
Дисертація присвячена встановленню видового складу кліщів родини Phytoseiidae, що мешкають на рослинах дендропарків та ботанічних садів Лісостепу України та порівнянню його з видовим складом кліщів-фітосеїд на рослинах природного Канівського заповідника.
Омері, Ірина Дмитрівна
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Metodologia para o estudo da porotaxia em larvas de carrapatos Ixodidae. [PDF]
A determinação específica do estágio larval dos ixodídeos tem sido um imenso problema para a sistemática nos últimos anos. Este trabalho visa a elaboração de uma metodologia de descrição de nomenclatura para as larvas de Ixodidae.bitstream/item/24724/1 ...
BARBIERI, F. da S. +6 more
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The incidence of bacterial endosymbionts in terrestrial arthropods. [PDF]
Intracellular endosymbiotic bacteria are found in many terrestrial arthropods and have a profound influence on host biology. A basic question about these symbionts is why they infect the hosts that they do, but estimating symbiont incidence (the ...
Ahmed, Muhammad Z +3 more
core +2 more sources
Ticks (ixodida) and mites (mesostigmata) parasites of sigmodontine rodents in the Delta of Paraná river, Argentina. [PDF]
Se determinaron las especies de garrapatas y ácaros mesostigmata parásitos de roedores sigmodontinos en una localidad del Delta del Paraná. Fueron registradas 38 asociaciones parásito-hospedador entre dos especies de garrapatas y cinco especies de ácaros
Antoniazzi, Leandro Raúl +6 more
core +5 more sources
Catalog of the Opilioacarida (Acari: Parasitiformes)
A catalog of the described Opilioacaridae species and their type depository institutions is presented. Opilioacaridae comprises 53 valid taxa (with 2 subspecies and 3 fossil species) distributed in 13 genera. The zoogeographical distribution, described life stages and years of description are also provided and discussed.
MARCEL SANTOS DE ARAÚJO +2 more
openaire +3 more sources
Investigations on the influence of conservation tillage strategies on the composition of the soil mesofauna by using the litter-bag-method [PDF]
Elemente der Bodenmesofauna gehören gerade in pfluglosen Anbausystemen zu den bedeutendsten Primärzersetzern von Ernterückständen. Für den Rotteprozess, der nicht nur für die Pflanzengesundheit von größter Bedeutung ist, spielen sie damit eine ...
Al Hussein, Ismail A. +3 more
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Клещи-фитосейиды (Parasitiformes, Phytoseiidae) на растениях дендрологического парка «Тростянец» [PDF]
For the first time were investigated the species diversity and distribution of plant-inhabiting phytoseiid mites (Parasitiformes, Phytoseiidae) in State dendrological park «Trostyanets» NAS of Ukraine (v.
Омері, Ірина Дмитрівна
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Spiders (Araneae) from the Panský diel (Starohorské vrchy Mts, Slovakia) [PDF]
Spiders were collected at the massif 'Panský diel' near the city of Banská Bystrica (Central Slovakia). We recorded 252 spider species for the territory and one new species for Slovakia.
Franc, Valerián, Korenko, Stanislav
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Are ticks venomous animals? [PDF]
[Introduction]: As an ecological adaptation venoms have evolved independently in several species of Metazoa. As haematophagous arthropods ticks are mainly considered as ectoparasites due to directly feeding on the skin of animal hosts. Ticks are of major
Cabezas-Cruz, Alejandro +1 more
core +1 more source

