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FIGURE 5 in Identifying tooth position of isolated teeth of sparassodonts (Mammalia: Metatheria) using geometric morphometrics
FIGURE 5. Plot of the first two principal components (PCs) of variation of the Procrustes-transformed landmark dataset for the all-taxon, trigon-only analysis along with deformation grids representing the extreme changes in shape on each axis relative to the mean shape of the entire sample. Upper molar loci are plotted by color, with unknown specimens (M?) in black.
FIGURE 1 in Identifying tooth position of isolated teeth of sparassodonts (Mammalia: Metatheria) using geometric morphometrics
FIGURE 1. Right upper molar rows (M1-3) of three representative sparassodonts in occlusal view: (A) Patene coluapiensis (AMNH 28448); (B) Sipalocyon gracilis (AMNH 9254, left reversed), and (C) Cladosictis patagonica (MACN-A 5950), showing how the teeth at a certain position in the tooth row (tooth locus) in one taxon can resemble a different tooth position in another taxon (e.g., the M3 of C. patagonica resembles both the M2 of Sipalocyon gracilis and the M1 of Patene coluapiensis). Anterior is to the right in all images. Scales equal 5 mm.
FIGURE 4 in Identifying tooth position of isolated teeth of sparassodonts (Mammalia: Metatheria) using geometric morphometrics
FIGURE 4. Plot of the first two principal components (PCs) of variation of the Procrustes-transformed landmark dataset for the all-taxon, trigon + talon dataset along with deformation grids representing the extreme changes in shape on each axis relative to the mean shape of the entire sample. Upper molar loci are plotted by color, with unknown specimens (M?) in black. Circled region in the upper right corner of the graph represents specimens of the Tiupampa taxa Allqokirus and Mayulestes.
Figure 4 in Length and weight reconstruction of Chlorurus microrhinos (Scaridae) from isolated cranial bones and vertebrae
Figure 4. – Global rachidian profiles obtained from three individuals of Chlorurus microrhinos: CIRAP-IC- 280 (FL = 288 mm), CIRAP- IC-269 (FL = 391 mm) and CIRAP-IC-282 (FL = 474 mm).
Figure 1 in Length and weight reconstruction of Chlorurus microrhinos (Scaridae) from isolated cranial bones and vertebrae
Figure 1. – Picture of a freshly caught Chlorurus microrhinos (CIRAP-IC-302, TL = 509 mm, FL = 444 mm, SL = 346 mm, W = 1357 g) showing the different types of length measured. Scale bar = 1 cm.
Figure 5 in Length and weight reconstruction of Chlorurus microrhinos (Scaridae) from isolated cranial bones and vertebrae
Figure 5. – Reconstruction of the length and weight of individuals of the Chlorurus microrhinos reference collection using the two measurements ("axis a" and "axis b") of the premaxilla as defined by Longenecker et al. (2011) for C. perspicillatus and C. spilurus.
Figure 3 in Length and weight reconstruction of Chlorurus microrhinos (Scaridae) from isolated cranial bones and vertebrae
Figure 3. – Vertebra measurements used for the global rachidian profiles of Chlorurus microrhinos (CIRAP-IC-277). Abbreviations: ver. M1, M2, M3, vertebrae measurements respectively number 1, 2 and 3. (NB: ver M1, anterior dorsoventral diameter of the centrum; ver M2, anterior mediolateral diameter of the centrum; ver M3, cranio-caudal length of the centrum). Scale bar = 1 cm.
FIGURE 5 in Genetic differentiation through dispersal and isolation in two freshwater fish species from coastal basins of Northeastern Brazil
FIGURE 5 | Time-calibrated phylogeny for samples of Prochilodus lacustris from Maranhão coastal basins and Tocantins basin. Time is in thousands of years. The color bars in the tree correspond to the populations presented in Fig. 3A.
FIGURE 4 in Genetic differentiation through dispersal and isolation in two freshwater fish species from coastal basins of Northeastern Brazil
FIGURE 4 | Time-calibrated phylogeny for samples of Schizodon dissimilis from coastal basins of northeastern Brazil. Time is in thousands of years. The color bars in the tree correspond to the populations presented in Fig. 2A.
FIGURE 3 in Genetic differentiation through dispersal and isolation in two freshwater fish species from coastal basins of Northeastern Brazil
FIGURE 3 | Distribution and haplotype structure of Prochilodus lacustris. A. Paleodrainage reconstruction of coastal basins from northeastern Brazil and geographic distribution of groups defined by SAMOVA. B. Estimate of the probable groups of populations produced by the BAPS. C. Haplotypes networks of mtDNA control region. All analysis recovered a total of six groups in this area, but the SAMOVA do not identify the same groups that other analysis. The colors used to highlight areas in the network correspond to populations in map.
Density dependence maintains long-term stability despite increased isolation and inbreeding in the Florida Scrub-Jay
<p>Isolation caused by anthropogenic habitat fragmentation can destabilize populations. Populations relying on the inflow of immigrants can face reduced fitness due to inbreeding depression as fewer new individuals arrive. Empirical studies of the demographic consequences of isolation are critical to understanding how populations persist through changing conditions. We used a 34-year demographic and environmental dataset from a population of cooperatively-breeding Florida Scrub-Jays (<em>Aphelocoma coerulescens</em>) to create mechanistic models linking environmental and demographic factors to population growth rates. We found that the population has not declined despite both declining immigration and increasing inbreeding, owing to a coinciding response in breeder survival. We find evidence of density-dependent immigration, breeder survival, and fecundity, indicating that interactions between vital rates and local density play a role in buffering the population against change. Our study elucidates the impacts of isolation on demography and how long-term stability is maintained via demographic responses.</p>
Figure 1 in Antimicrobial resistance profile of Aeromonas spp. isolated from asymptomatic Colossoma macropomum cultured in the Amazonas State, Brazil
Figure 1. Records of Aeromonas spp. isolated from tambaqui (Colossoma macropomum) by fish farms in the rainy season (bars with stripes) and the dry season (bars with dots).
Figure 4 in Saccharomyces cerevisiae OS303 expression of an alkaline protease from a newly isolated Bacillus subtilis D9
Figure 4. Analysis of expression cloning vector (digested and purified cloning vector pRS426/GAL1p-207-Glu-MS ligated with alkaline protease called in this study pRS426/GAL1p-207-Glu-MS/ alkaline-protease plasmids. Lane 1: DNA size marker hyperladder I; Lane 2: pRS426/GAL1p-207-Glu-MS/alkaline-protease linear plasmid around 8000bp; Lane 3: pRS426/GAL1p-207-Glu-MS vector. Lane 4: pRS426/GAL1p-MS vector.
Figure 1 in Saccharomyces cerevisiae OS303 expression of an alkaline protease from a newly isolated Bacillus subtilis D9
Figure 1. The electrophoresis of PCR product of alkaline protease gene from Bacillus subtilis D9. After PCR, 5Μl of the product was run on 1% agarose gel electrophoresis. The expected band of approximately1300bp was observed. Lane 1: DNA size marker hyperladder I; Lane 2: PCR product sample.
Figure 5 in Phenolic compound and fatty acid properties of some microalgae species isolated from Erbil City
Figure 5. Scatterplot matrix shows the correlation between palmitic acid, stearic acid, oleic acid and linoleic acid in a- Spirogyra sp. b- Spirulina sp. c- Chara sp. d- Chlorella sp.
Figure 3 in Phenolic compound and fatty acid properties of some microalgae species isolated from Erbil City
Figure 3. The distribution of DPPH and total phenol shows the same across categories of Treatment, Independent-Samples KruskalWallis Test and rejects the hypothesis on the base of Null Hypothesis with highly significant levels. A- Spirogyra sp., b-Spirulina sp. c- Chlorell sp. a d- Chara sp.
Figure 5 in Biodegradation of petroleum by bacteria isolated from fishes of Indian Ocean
Figure 5. (A) GC-MS spectra Control Crude oil (No inoculation); (B) GC-MS spectra Sample crude oil (Inoculated).
Figure 4 in Biodegradation of petroleum by bacteria isolated from fishes of Indian Ocean
Figure 4. Phylogenetic tree showing position of 4 isolated strains. The optimal tree with the sum of branch length = 0.20627849 is shown. The nucleotide sequence used for finding evolutionary relationship was ~ 950 bp. The evolutionary distances were computed using the Maximum Composite Likelihood method and are in the units of the number of base substitutions per site. This analysis involved 16 nucleotide sequences. All ambiguous positions were removed for each sequence pair (pairwise deletion option). There were a total of 844 positions in the final dataset.
Figure 3 in Biodegradation of petroleum by bacteria isolated from fishes of Indian Ocean
Figure 3. Comparison of 24 h LB broth culture (without crude oil) and 10-day MSM culture containing 0.5% crude oil.
Figure 1 in Biodegradation of petroleum by bacteria isolated from fishes of Indian Ocean
Figure 1. Bacterial growth against crude oil on MSA media. The Y axis shows the percentage of crude oil concentration while the X axis shows the number of bacterial isolates survived.
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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)
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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.