Results 41 to 50 of about 7,555 (243)

Origins of asexuality in Bryobia mites (Acari: Tetranychidae) [PDF]

open access: yes, 2008
Background Obligate asexual reproduction is rare in the animal kingdom. Generally, asexuals are considered evolutionary dead ends that are unable to radiate. The phytophagous mite genus Bryobia contains a large number of asexual species.
Johannes A.J. Breeuwer   +8 more
core   +1 more source

Improved mite sampling may reduce acaricide use in roses

open access: yesCalifornia Agriculture, 1995
Spider mites are considered to be the most important invertebrate pests of commercial field-grown rose plants, but sampling methods and treatment thresholds have been subjective.
J Karlik, P Goodell, G Osteen
doaj   +1 more source

Beyond Focal Pests: Impact of a Neonicotinoid Seed Treatment and Resistant Soybean Lines on a Non-Target Arthropod

open access: yesInsects, 2016
Integrated pest management (IPM) tactics may effectively control focal pests, but it is also important to test the compatibility of different tactics, and consider non-target organisms.
Tülin Özsisli   +1 more
doaj   +1 more source

The sejugal furrow in camel spiders and acariform mites [PDF]

open access: yes, 2012
Camel spiders (Arachnida: Solifugae) are one of the arachnid groups characterised by a prosomal dorsal shield composed of three distinct elements: the pro-, meso- and metapeltidium.
Kr\ufcger, Jessica   +4 more
core   +1 more source

A change in the bacterial community of spider mites decreases fecundity on multiple host plants

open access: yesMicrobiologyOpen, 2019
Bacterial symbionts may influence the fitness of their herbivore hosts, but such effects have been poorly studied across most invertebrate groups. The spider mite, Tetranychus truncatus, is a polyphagous agricultural pest harboring various bacterial ...
Yu‐Xi Zhu   +5 more
doaj   +1 more source

The species composition of herbivorous acarofauna in the south of Western Siberia

open access: yesPersian Journal of Acarology, 2022
As the species composition and distribution of spider mites and eriophyid mites in the open ground of the Siberian region are not actually studied, this line of research was the purpose of our work.
Ekaterina Ulyanova   +2 more
doaj   +1 more source

Transcriptomic and metabolomic analyses reveals keys genes and metabolic pathways in tea (Camellia sinensis) against six-spotted spider mite (Eotetranychus Sexmaculatus)

open access: yesBMC Plant Biology, 2023
Background Six-spotted spider mite (Eotetranychus sexmaculatus) is one of the most damaging pests of tea (Camellia sinensis). E. sexmaculatus causes great economic loss and affects tea quality adversely.
Xiaoping Wang   +8 more
doaj   +1 more source

Comparison of thread-cutting behaviour in three specialist predatory mites to cope with complex webs of Tetranychus spider mites

open access: yes, 2009
Anti-predator defenses provided by complex webs of Tetranychus mites can severely impede the performance of generalist predatory mites, whereas this may not be true for specialist predatory mites.
Shimoda, T.   +4 more
core   +1 more source

Development and reproduction of spider mites Tetranychus turkestani (Acari: Tetranychidae) under water deficit condition in soybeans [PDF]

open access: yesPesticidi i Fitomedicina, 2014
One of the major pests of soybeans in Bulgaria is the spider mite Tetranychus turkestani Ug et Nik (Acari: Tetranychidae) and different results have been reported about the impact of water stress on its development and reproduction.
Ivelina Nikolova   +2 more
doaj   +1 more source

Single‐cell sequencing reveals potential novel insights into appendage‐patterning and joint‐development in a spider

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Jointed appendages represent one of the key innovations of arthropods, and thus understanding the development and evolution of these structures is important for the understanding of the evolutionary success of Arthropoda. In this paper, we analyze a cell cluster that was identified in a previous single‐cell sequencing (SCS ...
Brenda I. Medina‐Jiménez   +2 more
wiley   +1 more source

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