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Figure 4 in Reproductive pattern and sex hormones of Calotes emma Gray 1845 and Calotes versicolor Daudin 1802 (Squamata; Agamidae)
Figure 4. Photomicrographs of annual changes in C. emma. Top left, testes; top right, male SSK; bottom left, ovaries; bottom right, granulosa layers (GL). Notes: SZ, spermatozoa; ST, seminiferous tubules; SSK, sexual segments of kidney; AF, atretic follicle; PF, previtellogenic follicle; VF, vitellogenic follicle; P, pyriform cells; S, small cells.
Figure 1 in Reproductive pattern and sex hormones of Calotes emma Gray 1845 and Calotes versicolor Daudin 1802 (Squamata; Agamidae)
Figure 1. External morphologies of the representatives of 2 Calotes species. Top, C. versicolor: A, no patch of granular scales in front of forelimb insertion; bottom left, C. emma: B, crescent-shaped patch of small granular scales in front of forelimb insertion, and C, large postorbital spine present. Bottom middle, dissections of urogenital morphology of male Calotes: T, testis; Vd, vas deferens; K, kidney; bottom right, female Calotes: OvaF, ovarian follicles; OviE, oviductal eggs. Lines were drawn from a total preparation (in ventral view).
Figure 7 in Reproductive pattern and sex hormones of Calotes emma Gray 1845 and Calotes versicolor Daudin 1802 (Squamata; Agamidae)
Figure 7. Changes in the plasma levels of estradiol and the diameter of the largest follicle: (a) C. emma; (b) C. versicolor. Notes: QU, quiescent; EV, early vitellogenic; LV, late vitellogenic; EG, early gestation; MG, mid-gestation; LG, late gestation. Data are presented as mean ± SEM. The differences in superscript alphabets (estradiol levels) and in the numbers of asterisks (diameters of the largest follicles) indicate the significant differences between the various follicular sizes at P <0.01. The number (in parentheses) represents the analyzed samples in each month.
Figure 1. Sex distribution for A. arundinaceus, A in CHD genes: a reliable marker for bird populations and phylogenetic analysis? Case study of the superfamily Sylvioidea (Aves: Passeriformes)
Figure 1. Sex distribution for A. arundinaceus, A. scirpaceus, and A. schoenobaenus, shown by sampling date.
Figure 1 in The tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae): pupal key characters for sexing individuals
Figure 1. Pupal stage of the tomato leafminer Tuta absoluta: A) dorsal, B) ventral, and C) lateral views.
Figure 2 in The tomato leafminer, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae): pupal key characters for sexing individuals
Figure 2. Ventral views of female and male pupae of the tomato leafminer. Abdominal segments indicated as 5th (A5), 6th (A6), 7th (A7), 8th (A8), 9th (A9), and 10th (A10).
Figure 1. DNA extraction with two different protocols from different noninvasive samples. Lines 1, 3, 5 in Evaluation of methods for molecular sex-typing of three heron species from different DNA sources
Figure 1. DNA extraction with two different protocols from different noninvasive samples. Lines 1, 3, 5, and 7: DNA extraction with commercial kit; Lines 2, 4, 6, and 8: DNA extracted with modified standard protocol. Lines 1–2: eggshells (Grey Heron); lines 3–4: eggshell swabs (Grey Heron); lines 5–6: pin feathers (Purple Heron); lines 7–8: contour feathers (Great Egret); 9: negative control; M: molecular marker.
Figure 2. Heron sex-typing with 2550F in Evaluation of methods for molecular sex-typing of three heron species from different DNA sources
Figure 2. Heron sex-typing with 2550F/2718R primers. Lines 1–7: Purple Heron nestlings, males (600 bp for Z chromosome); 8–10: Great Egret nestlings, females (600 bp for Z chromosome and 450 bp for W chromosome); 11: negative control; M: molecular marker.
Figure. Location of the study area in the Czech Republic near Nové Losiny village (marked by star), delimitation of the studied meadows and placement of pan-traps transects within them. in Comparison of two methods for sampling orthopterans in grassland: differences in species representation and sex ratios
Figure. Location of the study area in the Czech Republic near Nové Losiny village (marked by star), delimitation of the studied meadows and placement of pan-traps transects within them.
Fig. 1 in Lice community structure infesting Trinomys iheringi (Thomas, 1911) - Ocurrence, sex bias and climatic variables on tropical island
Fig. 1. Location of capture of Trinomys iheringi in Dois Rios Village, Ilha Grande, Rio de Janeiro State, Brazil, between April 2013, and December 2015.
Fig. 2 in Lice community structure infesting Trinomys iheringi (Thomas, 1911) - Ocurrence, sex bias and climatic variables on tropical island
Fig. 2. Distribution of Gyropus (m.) martini stages on Trinomys iheringi rodents. Host sex (F = female, M = male) and capture months (Aug = August, Dec = December, Feb = February, Jul = July, Nov = November) in Ilha Grande State Park, RJ, Brazil. The numbers along the x axis represent the number of lice life stages: male/female/nymph 1/nymph 2/nymph 3.
Fig. 4 in Lice community structure infesting Trinomys iheringi (Thomas, 1911) - Ocurrence, sex bias and climatic variables on tropical island
Fig. 4. Probability of lice occurrence on Trinomys iheringi as a function of humidity and sex (A), and humidity and age class (B) in Ilha Grande State Park, RJ, Brazil. The letters in the upper part of the graph represent the presence of lice on rodents, and the letters in the lower part of the graph indicate the absence of lice on rodents.
Fig. 3 in Lice community structure infesting Trinomys iheringi (Thomas, 1911) - Ocurrence, sex bias and climatic variables on tropical island
Fig. 3. Relationship between the natural logarithm of body mass and the natural logarithm of body length for Trinomys iheringi individuals infected and uninfected by lice in Ilha Grande State Park, RJ, Brazil. Open circles and the continuous line refer to uninfected individuals, while solid circles and the dashed line refer to infected individuals.
Fig. 1 in Effect of plant sex (dioecism) on the performance of Apocnemidophorus pipitzi (Coleoptera: Curculionidae), a stem boring weevil of Brazilian peppertree, Schinus terebinthifolia
Fig. 1. Leaf consumption of male and female Brazilian peppertree plants by the weevil Apocnemidophorus pipitzi. Feeding damage was significantly higher on male plants. Asterisk (*) indicates statistical difference (t = 3.05; df = 4; P = 0.027).
Fig. 2 in Effect of plant sex (dioecism) on the performance of Apocnemidophorus pipitzi (Coleoptera: Curculionidae), a stem boring weevil of Brazilian peppertree, Schinus terebinthifolia
Fig. 2. Longevity of the the weevil Apocnemidophorus pipitzi on male and female Brazilian peppertree plants. Survival was significantly higher on male plants. Asterisk (*) indicates statistical difference (t = 2.71; df = 4; P = 0.029).
Fig. 7 in Reproductive behavior and sex pheromone production in Eutectona machaeralis (Lepidoptera: Crambidae)
Fig. 7. Mean behavioral responses of Eutectona machaeralis males to sex pheromone gland crude extracts and the control in a wind tunnel. Means with the same letter are not significantly different (P> 0.05).
Fig. 2 in Reproductive behavior and sex pheromone production in Eutectona machaeralis (Lepidoptera: Crambidae)
Fig. 2. The influence of age on daily emergence of Eutectona machaeralis adults (mixed sex) in the laboratory during scotophase. Values with the same letter are not significantly different (P> 0.05).
Fig. 5 in Reproductive behavior and sex pheromone production in Eutectona machaeralis (Lepidoptera: Crambidae)
Fig. 5. Mean electroanntenogram response of male Eutectona machaeralis to sex pheromone gland crude extract obtained from 2-d-old virgin females at different hours during scotophase. Means with the same letter are not significantly different (P> 0.05).
Fig. 4 in Reproductive behavior and sex pheromone production in Eutectona machaeralis (Lepidoptera: Crambidae)
Fig. 4. Mean percentage of Eutectona machaeralis females that exhibited calling behavior during scotophase. Means with the same letter are not significantly different (P> 0.05).
Fig. 4 in Response to enantiomers of (Z3Z9)-6,7-epoxy-octadecadiene, sex pheromone component of Ectropis obliqua Prout (Lepidoptera: Geometridae): electroantennagram test, field trapping, and in silico study
Fig. 4. Pan trap catches of male Ectropis obliqua Prout baited with binary blends of racemic and enantiomers of Z3Z9-6,7-epo-18:Hy with triene in XianNing County, China. (A) Z3Z9-6S,7R-epoxy-18:H (6 μg) + Z3Z6Z9-18:H (4 μg); (B) Z3Z9-6R,7S-epoxy-18:H (6 μg) + Z3Z6Z9-18:H (4 μg); (C) blank lure (control). Data are mean ± SD (n = 8) of male E. obliqua trap catches in Xian-Ning County, China, May 2016 by 3 different combinations compared with water pan trap.
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.