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13,618 results for “biology”
Fig. 4 in Coloration patterns of the tegmina of Mahanarva spectabilis (Hemiptera: Cercopidae): biological, morphological and genetic bases
Fig. 4. Genetic distances between different species of spittlebugs and different wing color patterns of M. spectabilis, where YB = straw-yellowish hue with black spots; RB = reddish hue with black spots; R = total reddish hue; B = total black hue.
Fig. 3 in Coloration patterns of the tegmina of Mahanarva spectabilis (Hemiptera: Cercopidae): biological, morphological and genetic bases
Fig. 3. Comparative biometrics of M. spectabilis by sex and wing color patterns. Distributions observed for head length (A) and width (B), pronotum length (C) and width (D), scutellum length (E) and width (F), and tegmen length (G) and width (H). In cases (A) to (D) and (H), sex × wing color pattern interaction was not significant; thus p-values and letters refer to mean comparison between sexes or among wing color patterns, where means followed by different letters were found to be significantly different. In the other cases, (E) to (G), sex × wing color pattern interaction was found to be significant, and its analysis was conducted: p-values and letters refer to mean comparison among wing color patterns within sex, where different letters indicate significant differences, whereas distributions marked with a same symbol (* or +) indicate a significant difference between the sexes for a given wing color pattern. ANOVA followed by Tukey's test at 5% significance probability level was used in all cases.
Fig. 2 in Coloration patterns of the tegmina of Mahanarva spectabilis (Hemiptera: Cercopidae): biological, morphological and genetic bases
Fig. 2. Box plot representation of the distribution of the offspring's tegminal coloration pattern proportions obtained for each type of mating cross, according to parents' wing color pattern, regardless of sex. Each box spans from the first to the third quartile (interquartile range). The segment inside the box and the filled circle indicate median's and mean's locations, respectively. Whiskers above and below the box extend either to the maximum/minimum data value or to the most extreme value falling within the extent equivalent to 1.5 × interquartile range, starting from the box; points exceeding these limits are considered suspected outliers and are marked with unfilled circles. Different letters within each quadrant indicate significantly different mean proportions (Tukey's test, α = 5%). Value in parentheses are, in the order they appear, the number of replicates (i.e., the number of couples from which at least 8 offspring were obtained, that grew to adulthood), the total number of offspring generated from these replicates that grew to adulthood, the ANOVA residual degrees of freedom, and the ANOVA F-test p-value. *Insufficient n for analysis.
Fig. 1 in Coloration patterns of the tegmina of Mahanarva spectabilis (Hemiptera: Cercopidae): biological, morphological and genetic bases
Fig. 1. Relative frequency of 484 adults collected at the Embrapa Dairy Cattle experimental field in the town of Coronel Pacheco, Minas Gerais, Brazil, from which 242 couples were formed, with their 1,484 offspring, with regard to wing color patterns, regardless of sex.
Fig. 2 in Reproductive potential and biological characteristics of the parasitoid Cotesia flavipes (Hymenoptera: Braconidae) in Diatraea saccharalis (Lepidoptera: Crambidae) depending on parasitoid-host ratio
Fig. 2. Progeny (A) and sex rato (B) of Cotesia flavipes density in Diatraea saccharalis: 1:1, 3:1, 6:1, 9:1, 12:1 (parasitoids to host) at 25 ± 2 °C, 70 ± 10% RH, and a 12:12 h (L:D) photoperiod.
Fig. 3 in Reproductive potential and biological characteristics of the parasitoid Cotesia flavipes (Hymenoptera: Braconidae) in Diatraea saccharalis (Lepidoptera: Crambidae) depending on parasitoid-host ratio
Fig. 3. Rato of female produced by female (A) and body length (mm) (B) of Cotesia flavipes density in Diatraea saccharalis: 1:1, 3:1, 6:1, 9:1, 12:1 (parasitoids to host) at 25 ± 2 °C, 70 ± 10% RH, and a 12:12 h (L:D) photoperiod.
Fig. 1 in Reproductive potential and biological characteristics of the parasitoid Cotesia flavipes (Hymenoptera: Braconidae) in Diatraea saccharalis (Lepidoptera: Crambidae) depending on parasitoid-host ratio
Fig. 1. Parasitsm percentage of Diatraea saccharalis depending on Cotesia flavipes density: 1:1, 3:1, 6:1, 9:1, 12:1 (parasitoids to host) at 25 ± 2 °C, 70 ± 10% RH, and a 12:12 h (L:D) photoperiod. P = 0.05 (significance level).
Fig. 2 in Biological and reproductive parameters of Tribolium castaneum in Brazil nut
Fig. 2. Regression analysis of daily mean survival of adult Tribolium castaneum that fed on Brazil nuts.
Fig. 1 in Biological and reproductive parameters of Tribolium castaneum in Brazil nut
Fig. 1. Regression analysis of daily mean number of Tribolium castaneum eggs produced by individuals that fed on Brazil nuts.
Fig. 3 in The biology of Antiteuchus innocens (Hemiptera: Pentatomidae) under field conditions
Fig. 3. Relative frequencies per branch of the biological stages of Antiteuchus innocens collected on pine ecosystems of Chiapas, Mexico, during 2 consecutive yr.
Fig. 2 in The biology of Antiteuchus innocens (Hemiptera: Pentatomidae) under field conditions
Fig. 2. Antiteuchus innocens on the pine Pinus oocarpa, in the highlands of Chiapas, Mexico: (a) adults feeding on needles, (b) adults mating, (c) female protecting eggs deposited on a female strobilus, (d) adults gathering on a stem crevice.
Fig. 1 in The biology of Antiteuchus innocens (Hemiptera: Pentatomidae) under field conditions
Fig. 1. Typical life cycle (egg to adult) of the bug Antiteuchus innocens in the highlands of Chiapas, Mexico, showing the developmental stages and mean duration of each.
Fig. 1 in Genetic identification and biological characterization of Baculovirus isolated from Helicoverpa armigera (Lepidoptera: Noctuidae) in Brazil
Fig. 1. Phylogenetic relationships among HearNPV isolates (BR1, BR2, BR3, Br4, and GEM) based on analysis of concatenated nucleotide sequences of the lef-8 and lef-9. The evolutionary history was inferred by using the Maximum Likelihood method. The tree with the highest log likelihood (−799.3699) is shown. The percentage of trees in which the associated taxa clustered together is shown next to the branches. Initial tree(s) for the heuristic search were obtained by applying the Neighbor-Joining method to a matrix of pairwise dis- tances estimated using the Maximum Composite Likelihood (MCL) approach. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. The analysis involved 14 nucleotide sequences. All posi- tions containing gaps and missing data were eliminated.
Fig. 2 in Genetic identification and biological characterization of Baculovirus isolated from Helicoverpa armigera (Lepidoptera: Noctuidae) in Brazil
Fig. 2. Survival curves of Helicoverpa armigera (Lepidoptera: Noctuidae) afer feeding on corn leaves inoculated with 1 × 106 polyhedra per mL of baculovirus isolated. Gemstar®LC, BR1, BR2, BR3, BR4, and in control obtained with KaplanMeier estimator.
Data described in the article "Nitrogen-Containing Flavonoids─Preparation and Biological Activity"
<p>The dataset includes supplementary data, i.e. the results of optimization of Ullmann reaction, cellular antioxidant and anti-inflammatory activity, cytotoxicity, antibacterial activity, and molecular docking, <sup>1</sup>H, <sup>13</sup>C{<sup>1</sup>H} NMR data, HPLC, and HRMS analyses of the study titled "Nitrogen-Containing Flavonoids─Preparation and Biological Activity" available here: <a href="https://doi.org/10.1021/acsomega.4c04627">https://doi.org/10.1021/acsomega.4c04627</a></p>
Datasets and scripts for: Single-Molecule Dynamic Structural Biology with Vertically Arranged DNA on a Fluorescence Microscope
<p>The folder contains raw datasets (.ptu files) together with scripts and relevant results to reproduce the figures' plots of: "Single-Molecule Dynamic Structural Biology with Vertically Arranged DNA on a Fluorescence Microscope". </p>
Dataset: Biological Responses of Oyster Crassostrea gasar Exposed to Different Concentrations of Biofloc
<p>Dataset related to the following article and poster presentation</p> <ul> <li>COSTA, Léa Carolina de Oliveira et al. Biological Responses of Oyster Crassostrea gasar Exposed to Different Concentrations of Biofloc. Fishes, v. 8, n. 12, p. 586, 2023.</li> <li>Je Nam Jun Junior, Lea Costa, Silvia Botelho, Shaw Bamber, Marcelo Pias, Paulo Drews, Nelson Duarte Filho, Luis Poersch, Wilson Wasielesky, Bård Henriksen, Gilles Orazi, & Bruna Guterres. (2022). Biosensor technology for oysters behaviour assessment in biofloc environment. Aquaculture Europe 2022, Rimini (Italy). Zenodo. https://doi.org/10.5281/zenodo.7362702</li> </ul>
F I G U R E 1 in Inaugural editorial: Biological Diversity
F I G U R E 1 Number of scientific publications of biodiversity‐related research during the years 1987–2023. "Biodiversity" was used as topic for search in Web of Science.
Data for: Temporal consistency and spatial variability in detection: implications for monitoring of macroinvertebrates from shallow groundwater aquifers (Subterranean Biology, 2024)
<p>Original research article: Knüsel M., Alther R., Couton M. & Altermatt F. (2024) Temporal consistency and spatial variability in detection: implications for monitoring of macroinvertebrates from shallow groundwater aquifers. Subterranean Biology 49: 139-161. <a href="https://doi.org/10.3897/subtbiol.49.132515" target="_blank" rel="noopener">https://doi.org/10.3897/subtbiol.49.132515</a></p>
Data and analysis code for Zhou et al. 2024, Global Change Biology
<p>This dataset accompanies the paper:</p> <p>Zhou, J., Zhu, P., Kluger, D.M., Lobell, D.B., and Jin, Z. 2024. Changes in the yield effect of the preceding crop in the US Corn Belt under a warming climate. Global Change Biology</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.