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389 results for “ancestral”
Ancestral Folate Promotes Neuronal Regeneration in Serial Generations of Progeny [MeDIP]
GEO Series GSE137642. Rattus norvegicus. 9 samples. Type: Methylation profiling by array.
EVOLUTIONARY CO-OPTION OF AN ANCESTRAL CLOACAL REGULATORY LANDSCAPE WITH THE EMERGENCE OF DIGITS AND GENITALS [RNA-seq]
GEO Series GSE250266. Mus musculus. 12 samples. Type: Expression profiling by high throughput sequencing.
Figure 3 from: Vázquez-López M, Ramírez-Barrera SM, Terrones-Ramírez AK, Robles-Bello SM, Nieto-Montes de Oca A, Ruegg K, Hernández-Baños BE (2024) Biogeographic factors contributing to the diversification of Euphoniinae (Aves, Passeriformes, Fringillidae): a phylogenetic and ancestral areas analysis. ZooKeys 1188: 169-195. https://doi.org/10.3897/zookeys.1188.107047
Figure 3 Time Calibrated Tree based on nextRAD data for Euphoniinae.
Data from: Surprising complexity of the ancestral apoptosis network
Apoptosis, one of the main types of programmed cell death, is regulated and performed by a complex protein network. Studies in model organisms, mostly in the nematode C. elegans, identified a relatively simple apoptotic network consisting of only a few proteins. However, analysis of several recently sequenced invertebrate genomes, ranging from the cnidarian sea anemone Nematostella vectensis, representing one of the morphologically simplest metazoans, to the deuterostomes sea urchin and amphioxus, contradicts the current paradigm of a simple ancestral network that expanded in vertebrates. Results Here we show that the apoptosome-forming CED-4/Apaf-1 protein, present in single copy in vertebrate, nematode, and insect genomes, had multiple paralogs in the cnidarian-bilaterian ancestor. Different members of this ancestral Apaf-1 family lead to the extant proteins in nematodes/insects and in deuterostomes, explaining significant functional differences between proteins that until now were believed to be orthologous. Similarly, the evolution of the Bcl-2 and caspase protein families appears surprisingly complex and apparently included significant gene loss in nematodes and insects and expansions in deuterostomes. Conclusion The emerging picture of the evolution of the apoptosis network is one of a succession of lineage-specific expansions and losses, which combined with the limited number of "apoptotic" protein families, resulted in apparent similarities between networks in different organisms that mask an underlying complex evolutionary history. Similar results are beginning to surface for other regulatory networks, contradicting the intuitive notion that regulatory networks evolved in a linear way, from simple to complex.
Ancestral Puebloan Clay Bowl
Ancestral Puebloan clay bowl on display at the Hutchings Museum. 173 images, Canon EOS 80D, 35mm, F/16, ISO 100, Agisoft Metashape, Windows 10. Low Poly Source: Objaverse 1.0 / Sketchfab
Kulango People Royal Female Ancestral Figure
From the Kulango People of Cote D' Ivoire. Carved wood with dark rich brown patina with red and white earth pigments, blue indigo in the form of a royal female figure wearing a pointed carved cap having alternating bands of white kaolin & blue indigo, pronounced face with smooth surface, serene expression, facial scarification, small round ears, ringed neck with white & red pigments, squared shoulders, arms carved away from body ending with hands at waist with fingers pointed inward toward protruding belly button, large pointed & extending breasts, protruding rounded rear end, strong legs & feet standing on top of a heavily carved & detailed throne stool with intricate patterns & adorned with white kaolin and red vegetable pigment, base shows signs of extensive deterioration and age. Source: Objaverse 1.0 / Sketchfab
Mossi People Female Ancestral Figure
This young female figure has a beautiful face, a long neck, a well-carved hairstyle, and a long torso. This figure originally comes from Burkina Faso which is located in West Africa and is made with carved wood with a deep, rich red-brown aged patina. Source: Objaverse 1.0 / Sketchfab
Genetic Mechanism of Conserved Ancestral Haplotype in SCA10
ClinicalTrials.gov study NCT04495426. IPD Sharing: Not stated. Countries: 2. Publications: 0.
Ancestral function of Inhibitors-of-kappaB regulates Caenorhabditis elegans development (RNA-Seq)
GEO Series GSE146654. Caenorhabditis elegans. 14 samples. Type: Expression profiling by high throughput sequencing.
Ancestral function of Inhibitors-of-kappaB regulates Caenorhabditis elegans development
GEO Series GSE146655. Caenorhabditis elegans. 35 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
EVOLUTIONARY CO-OPTION OF AN ANCESTRAL CLOACAL REGULATORY LANDSCAPE WITH THE EMERGENCE OF DIGITS AND GENITALS [cHiC]
GEO Series GSE250264. Mus musculus. 2 samples. Type: Other.
Epigenetic Transgenerational Inheritance of Parent-of-Origin Allelic Transmission of Outcross Pathology and Sperm Epimutations Following Ancestral Toxicant Exposures
GEO Series GSE130258. Rattus norvegicus. 36 samples. Type: Methylation profiling by high throughput sequencing.
Data from: Surprising complexity of the ancestral apoptosis network
Open the record for dataset details and reuse information.
Data from: Ancestral character estimation under the threshold model from quantitative genetics
Open the record for dataset details and reuse information.
An ancestral Wnt-Brachyury feedback loop and vertebrate-specific recruitment of mesoderm-determining target genes revealed by comparative Brachyury target screens
GEO Series GSE198320. Strongylocentrotus purpuratus. 10 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Evolution of antagonism among DUX family members from an ancestral toxic single homeodomain protein II
GEO Series GSE214229. Homo sapiens. 4 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Epigenome-Wide Association Study (EWAS) Identifies Transgenerational Disease Biomarkers in Sperm Following Ancestral Exposure to the Pesticide Methoxychlor
GEO Series GSE158086. Rattus norvegicus. 28 samples. Type: Methylation profiling by high throughput sequencing.
Transgenerational actions of environmental compounds on reproductive disease and identification of epigenetic biomarkers of ancestral exposures.
GEO Series GSE57693. Rattus norvegicus. 15 samples. Type: Methylation profiling by genome tiling array.
Developmental Origins of Transgenerational Sperm DNA Methylation Epimutations Following Ancestral DDT Exposure
GEO Series GSE121585. Rattus norvegicus. 36 samples. Type: Methylation profiling by high throughput sequencing.
Ancestral beta-globin gene haplotypes modify beta-thalassemia severity in a mouse model [Ery]
GEO Series GSE260900. Mus musculus. 24 samples. Type: Expression profiling by high throughput sequencing.
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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)
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.