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Figs 10–15 in A new species of Anastatus (Hymenoptera: Eulpelmidae) from China, parasitizing eggs of Lycorma delicatula (Homoptera: Fulgoridae)
Figs 10–15. Anastatus orientalis Yang & Choi, sp. nov. 10–11. Fresh specimens. 12–15. Critical-point dried specimens. 10. ♀, antenna. 11. ♂, antenna. 12. ♀, forewing. 13. ♀, hind wing. 14. ♂, forewing. 15. ♂, hind wing.
Figure 4 in Can host plants affect egg predation of two-spotted spider mite by Macrolophus pygmaeus (Hemiptera: Miridae)?
Figure 4. Age-specific survival rate (lx), age-specific predation rate (kx), and age-specific net predation rate (qx) of Macrolphus pygmaeus fed on Tetranychus urticae eggs reared on tomato and sweet pepper.
Figure 2 in Can host plants affect egg predation of two-spotted spider mite by Macrolophus pygmaeus (Hemiptera: Miridae)?
Figure 2. Age-specific survivorship (lx), age-stage-specific fecundity (fxj), age-specific fecundity of the total population (mx), and age-specific maternity (lxmx) of Macrolophus pygmaeus fed on Tetranychus urticae eggs reared on tomato plant and sweet pepper.
Egg size and offspring phenotype data at early life stages in seven Arctic charr morphs
<p>Maternal effects have the potential to alter early developmental processes of offspring and contribute to adaptive diversification. Egg size is a major contributor to offspring phenotype, which can influence developmental trajectories and potential resource use. However, to what extent intraspecific variation in egg size facilitates evolution of resource polymorphism is poorly understood. We studied multiple resource morphs of Icelandic Arctic charr, ranging from an anadromous morph – with a phenotype similar to the proposed ancestral phenotype – to sympatric morphs that vary in their degree of phenotypic divergence from the ancestral anadromous morph. We characterised variation in egg size and tested whether egg size influenced offspring phenotype at early-life stages (i.e. timing of- and size at- hatching and first feeding [FF]). We predicted that egg size would differ among morphs and be less variable as morphs diverge away from the ancestral anadromous phenotype. We also predicted that egg size would correlate with offspring size and developmental timing. We found morphs had different egg size, developmental timing and size at hatching and FF. Egg size increased as phenotypic proximity to the ancestral anadromous phenotype decreased, with larger eggs generally giving rise to larger offspring, especially at FF, but egg size had no effect on developmental rate. The interaction between egg size and the environment may have a profound impact on offspring fitness, where the resulting differences in early-life history traits may act to initiate and/or maintain resource morphs diversification. </p>
Рис. 4. Сезонная Δинамика размеров цист Heterodera glycines и чисΛа яиц в них. Размер цист в баΛΛах: 1 — меΛкие, 2 — среΔние, 3 — крупные Fig. 4. Seasonal dynamics of the size of Heterodera glycines cysts and the number of eggs in them. The size of cysts in classes: 1 — small, 2 — medium, 3 — large in Reproductive potential of Soybean Cyst Nematode Heterodera glycines - quarantine pest of soybean - in Primorsky Region conditions
Рис. 4. Сезонная Δинамика размеров цист Heterodera glycines и чисΛа яиц в них. Размер цист в баΛΛах: 1 — меΛкие, 2 — среΔние, 3 — крупные Fig. 4. Seasonal dynamics of the size of Heterodera glycines cysts and the number of eggs in them. The size of cysts in classes: 1 — small, 2 — medium, 3 — large
Рис. 3. ЧисΛо яиц в цистах Heterodera glycines разных размерных групп в 2018 и 2019 гг. Fig. 3. Number of eggs in cysts of Heterodera glycines of different size groups in 2018 and 2019 in Reproductive potential of Soybean Cyst Nematode Heterodera glycines - quarantine pest of soybean - in Primorsky Region conditions
Рис. 3. ЧисΛо яиц в цистах Heterodera glycines разных размерных групп в 2018 и 2019 гг. Fig. 3. Number of eggs in cysts of Heterodera glycines of different size groups in 2018 and 2019
Figure 4 in Eggs for breakfast? Analysis of a probable mosasaur biting trace on the Cretaceous echinoid Echinocorys ovata Leske, 1778
Figure 4. Result of bite mark experiment: (a) Echinocorys clay dummy with superimposed shadow of a mosasaur upper jaw showing four biting traces artificially produced by the two anteriormost (premaxillary) tooth pairs of a mosasaur scale model. (b) Upper jaw of the mosasaur scale model superimposed over the Echinocorys ovata biting trace demonstrating conformity of tooth traces and globidensine mosasaur tooth arrangement. (c) Lateral view of the mosasaur scale model reconstructing the biting angle which produced the distinct biting trace. Note the prognathous arrangement of the premaxillary teeth and their different penetration angle and depth. The shaded area of the echinoid is not preserved in the original.
Figure 2 in Eggs for breakfast? Analysis of a probable mosasaur biting trace on the Cretaceous echinoid Echinocorys ovata Leske, 1778
Figure 2. The original skull of Prognathodon solvayi, IRSNB R33, holotype, from the lower Maastrichtian of Mesvin, Belgium, which has been used as a template for the reconstruction of the resin scale model.
Figure 1 in Eggs for breakfast? Analysis of a probable mosasaur biting trace on the Cretaceous echinoid Echinocorys ovata Leske, 1778
Figure 1. The large deposit-feeding echinoid Echinocorys ovata (MB.E. 6565) from the lower Maastrichtian (Late Cretaceous) of Hemmoor, exposing biting traces: (a) oral surface (posterior to the right) with four tooth punctures (P1–P4); the anterior part of the test is not preserved. (b) Enlarged oblique view showing the broad linear score emanating from P4. (c) Enlarged view showing details of puncture shape and regeneration features of P1 (left) and P2 (right). Note slightly irregular outline of P2 due to chipping. Note that the echinoid's periproct is of comparable size and shape and should not be confused with the punctures.
Figure 3 in Eggs for breakfast? Analysis of a probable mosasaur biting trace on the Cretaceous echinoid Echinocorys ovata Leske, 1778
Figure 3. (a) Echinocorys ovata from the Maastrichtian of Hemmoor (BGR 389a/3) in oral view showing biting traces induced by a teleost fish or shark. (b) Detail of (a), showing set of tooth furrows and regenerated fracture. (c) Aboral aspect of living echinoid Spatangus purpureus from Hvar, Croatia (MB.E 11453) with a healed non-lethal fracture affecting large regions of interambulacrum 4.
Data from: Evaluation of a low-cost staining method for improved visualization of sweet potato whitefly (Bemisia tabaci) eggs on multiple crop plant species
<p>The sweet potato whitefly (Bemisia tabaci) is a damaging insect pest that feeds on hundreds of crop plants. Oviposition rate is a useful metric to screen plants for whitefly resistance. Whitefly eggs are small and translucent, and can therefore be hard to count on the leaves of some crops. In this research, we tested a selective egg staining process on five crop species to determine if egg staining can improve the visualization and quantification of whitefly eggs. By comparing the egg counts before and after staining using two-sample Wilcoxon signed-rank tests (a non-parametric test for paired analyses). Two individuals counted the eggs, and for both these counters we found a significant increase in the number of visible eggs after staining on melon, tomato, and cowpea. This method could be applied to improve phenotyping for whitefly resistance in plant breeding applications.</p>
Fig. 5 in Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs
Fig. 5 Abortive (%) louse eggs treated with tea tree oil (a), nerolidol (b), and their combination in ratio 1:1 (c) and 1:2 (d) at different concentrations (see "Materials and methods") and control groups, in
Fig. 3 in Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs
Fig. 3 Mortality (%) of head lice (adults and nymphs) treated with tea tree oil (a), nerolidol (b), and their combination in ratio of 1:1 (c) and 1:2 (d) at different concentrations (see "Materials and methods") and
Fig. 2 in Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs
Fig. 2 Chemical structure of terpinen-4-ol (a), the main component of tea tree oil, and nerolidol (b)
Fig. 4 in Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs
Fig. 4 Nymph of louse dead after 20 min of treatment with tea tree oil at 1 % concentration (A4) showing the gut rupture (a), with seepage into the thorax (b) and limbs (c), which appeared after 30 and 60 min, respectively
Fig. 1 in Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs
Fig. 1 Head lice and louse eggs detection. (a) Collection of lice by combing from infested head. (b) Basket for lice. (c) Viable louse egg attached to the hair. (d) Lice and louse eggs treated for experiments
Fig. 6 in Activity of tea tree oil and nerolidol alone or in combination against Pediculus capitis (head lice) and its eggs
Fig. 6 Phases of hatching of louse egg, in time. Eye spot (arrow). Operculum with aeropyles (inset). Original magnification ×100. Scale bar 0500 μm
Figure 3 in Identity of a Fairyfly (Hymenoptera: Mymaridae) Egg Parasitoid of the Endemic, Endangered Damselfly Megalagrion xanthomelas (Odonata: Zygoptera: Coenagrionidae) on O'ahu, Hawai'i
Figure 3. Habitus of female Anagrus incarnatus (in ethanol) reared from eggs of M. xanthomelas collected at Tripler Army Medical Center.
Figure 1 in Identity of a Fairyfly (Hymenoptera: Mymaridae) Egg Parasitoid of the Endemic, Endangered Damselfly Megalagrion xanthomelas (Odonata: Zygoptera: Coenagrionidae) on O'ahu, Hawai'i
Figure 1. Eggs of Megalagrion xanthomelas inserted into a stem of maile pilau (Paederia foetida) collected from a stream at Tripler Army Medical Center, O'ahu, Hawai'i.
Egg and chick size in the nests of common gulls in Lake Chany, West Siberia, Russia from 1993 to 2011
<p>A long-term study of breeding ecology of gulls has been carried in the area of Lake Chany. Lake Chany is located in the Baraba forest-steppe of the West Siberian Plain, Russia, between the Ob and Irtysh rivers. The Lake is protected by the Ramsar Convention on the Wetlands of International Importance, indicating that the lake is an important site for migrating and breeding birds, including the Common gull <em>Larus canus </em>(Linnaeus, 1758). We provided data on the size and fate of all eggs as well as the size of hatched chicks in Common gull nests from 1993 to 2011. The data can be used to assess how environmental changes caused by human activity, including global warming, affect the reproduction and population dynamics of migratory birds. </p>
ScienceDex guides
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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.