Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
4
datasets available to search
ShareScore release 0.9.0
Dataset results
4 results for “Trichogramma pretiosum”
Fig. 1 in Influência da idade do hospedeiro e da aprendizagem no comportamento quimiotáxico e no parasitismo de Trichogramma pretiosum
Fig. 1. Percentuais de respostas quimiotáxicas de fêmeas de Trichogramma pretiosum Riley, 1879 (até 24 horas de idade), com e sem experiência a extrato de ovos de Spodoptera frugiperda (J. E. Smith, 1797) testadas e olfatômetro de dupla escolha a extrato de ovos de S. frugiperda e hexano (controle). Números entre parênteses representam a quantidade de insetos responsivos, ou nÃo, aos tratamentos. Valor seguidos de asterisco difere (p <0,05) do tratamento.
Fig. 2 in Influência da idade do hospedeiro e da aprendizagem no comportamento quimiotáxico e no parasitismo de Trichogramma pretiosum
Fig. 2. Percentual de parasitismo de Trichogramma pretiosum Riley, 1879 inexperientes e experientes em ovos ou extratos de ovos de Spodoptera frugiperda (J. E. Smith, 1797) (n = 30) expostos simultaneamente a ovos de Ephestia kuehniella Zeller, 1879 e S. frugiperda. Valores entre parênteses indicam o número de insetos emergidos (p<0,05).
Sulfadiazine fails to eliminate Wolbachia but restore entirely arrhenotokous and bisexual reproduction in thelytokous Trichogramma pretiosum (Hymenoptera: Trichogrammatidae)
<p>Through curing experiments (antibiotics and high temperature), crossing experiments, and high-throughput 16S ribosomal RNA sequencing (rRNA-seq), we investigated the role of <em>Wolbachia</em> in reproductive biology of three thelytokous <em>Trichogramma</em> spp (<em>T. pretiosum</em>, <em>T. </em><em>cacoeciae,</em> and <em>T. embryopha</em><em>gum</em>). </p>
Chemotactic responses and parasitism of Trichogramma pretiosum after successive generations in Spodoptera frugiperda.
<p>Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) is an important parasitoid of lepidopteran pests. Its parasitism success is related to its foraging behavior, mediated by kairomones from its hosts. We aimed to evaluate the chemotactic responses and parasitism of T. pretiosum from Ephestia kuehniella (Zeller) (Lepidoptera: Pyralidae) eggs as well as the parasitoid maintained for three generations in Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) eggs. Chemotactic responses of T. pretiosum from both hosts were evaluated in a dual choice olfactometer. Females were submitted to a choice between washed vs. unwashed eggs of E. kuehniella or S. frugiperda, as well as to unwashed eggs of both hosts. Egg extracts of both hosts were also contrasted with hexane and with each other. Parasitism of T. pretiosum exposed to eggs of the two species was also evaluated. Females from E. kuehniella were more attracted to odors from eggs of this host whenever it was present. Third generation parasitoids from S. frugiperda eggs were more attracted to eggs and egg extract of S. frugiperda than to those from E. kuehniella. The highest number of parasitized eggs and emerged parasitoids in S. frugiperda was observed in parasitoids coming from the third generation in this host. Therefore, imaginal conditioning could be an alternative to be considered for T. pretiosum learning before releasing, possibly optimizing its search and parasitism process in S. frugiperda eggs.</p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.