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308 results for “Early age”
Fig. 3 in An Early Miocene Dome-Skulled Chalicothere from the ''Arikaree'' Conglomerates of Darton: Calibrating the Ages of High Plains Paleovalleys Against Rocky Mountain Tectonism
Fig. 3. Geologic crosssection from Spoon
Fig. 5 in Gomphos elkema (Glires, Mammalia) from the Erlian Basin: Evidence for the Early Tertiary Bumbanian Land Mammal Age in Nei-Mongol, China
Fig. 5. Lower teeth of Gomphos elkema. A–C. Occlusal, lingual, and labial views of right m1–m3
Fig. 6 in Gomphos elkema (Glires, Mammalia) from the Erlian Basin: Evidence for the Early Tertiary Bumbanian Land Mammal Age in Nei-Mongol, China
Fig. 6. Lower teeth of Gomphos elkema. A–B. Occlusal views of left and right m1–m3, respectively
Fig. 1 in Gomphos elkema (Glires, Mammalia) from the Erlian Basin: Evidence for the Early Tertiary Bumbanian Land Mammal Age in Nei-Mongol, China
Fig. 1. Locality map of the Erlian Basin (after Meng et al., 1998).
FIG. 10 in Dog burials associated with Human burials in the West Indies during the early pre-Columbian Ceramic Age (500 BC-600 AD)
FIG. 10. – Dog burials from Seaview, Barbuda (picture S. Perdikaris, 2008).
FIG. 11 in Dog burials associated with Human burials in the West Indies during the early pre-Columbian Ceramic Age (500 BC-600 AD)
FIG. 11. — Laboratory excavation of Morel F202 dog burial (© S. Grouard 1997).
Dataset for " 4D nanoimaging of early age cement hydration " Nature Communications paper
<p>Abstract of the Nature Communications paper (<span>doi: </span><a href="https://doi.org/10.1038/s41467-023-38380-1" target="_blank" rel="noopener"><span>https://doi.org/10.1038/s41467-023-38380-1</span></a>) from this dataset is: "Despite a century of research, our understanding of cement dissolution and precipitation processes at early ages is very limited. This is due to the lack of methods that can image these processes with enough spatial resolution, contrast and field of view. Here, we adapt near-field ptychographic nanotomography to in situ visualise the hydration of commercial Portland cement in a record-thick capillary. At 19h, porous C-S-H gel shell, thickness of 500 nm, covers every alite grain enclosing a water gap. The spatial dissolution rate of small alite grains in the acceleration period, ∼100 nm/h, is approximately four times faster than that of large alite grains in the deceleration stage, ∼25 nm/h. Etch-pit development has also been mapped out. This work is complemented by laboratory and synchrotron microtomographies, allowing to measure the particle size distributions with time. 4D nanoimaging will allow mechanistically study dissolution-precipitation processes including the roles of accelerators and superplasticizers. "</p>
Early-Life Strategies for Preventing Obesity in Preschool-aged Children
ClinicalTrials.gov study NCT07117149. IPD Sharing: NO. Countries: 1. Publications: 0.
Effects of Lutein and Zeaxanthin Supplementation on Early Age-related Macular Degeneration
ClinicalTrials.gov study NCT01528605. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Data from: Selection for early reproduction leads to accelerated aging and extensive metabolic remodeling in Drosophila melanogaster
Open the record for dataset details and reuse information.
Data from: Dimorphism from an early age: sex differences in size and immune function in great tit nestlings
Open the record for dataset details and reuse information.
Data from: Do environmental conditions experienced in early life affect recruitment age and performance at first breeding in common goldeneye females?
Environmental conditions experienced early in life may have long-term impacts on life history traits and reproductive performance. We investigated whether ambient temperature experienced during the first two to four weeks of life and weather severity during the first two winters affected recruitment age and relative timing of breeding in the year of recruitment in female common goldeneyes (Bucephala clangula). Our sample consisted of 141 female recruits hatched in a study population in central Finland between 1985 and 2013 and captured later as breeders. About 56% of the recruited females bred for the first time when 2 years old (range 2-6 years). Individuals facing colder ambient temperatures during the first two to four weeks posthatch or more severe winter conditions during the first two winters did not recruit at an older age. Nor did maternal characteristics, relative hatch date or nest site availability affect recruitment age. For females that recruited at 2 years old, the date of first breeding was usually late relative to the population mean that year (mean difference 6.9 days, range -7 to 21 days). Our results suggest developmental buffering enables female goldeneye ducklings to mitigate the impacts of adverse environmental conditions experienced during the first weeks of life, at least in terms of first breeding.
Early Bronze Age village, Cannatello, Agrigento
Remains as excavated of the early Bronze Age village at Cannatello, Agrigento. The site was mapped using a Phantom 4 Pro drone. Photographs were processed in Reality Capture. Project was funded by the Hitz Foundation. Work initially completed by the GDH team when they were associated with the University of South Florida in 2017. Source: Objaverse 1.0 / Sketchfab
Bronze Age- Early Iron Age Pottery Cup, Sarajevo
Bronze Age- Early Iron Age Pottery Cup, Sarajevo Data were collected as part of a joint research project between GDH and the Association for the Digitization and Informatisation of Cultural Heritage (DIGI.BA) in Sarajevo, in full collaboration with The Sarajevo Museum. Scanned artifacts were on display. Model was created from 437 images from a Canon 5D mk IV. All data were processed in Reality Capture. Project ID PrehistoricPottery7. Source: Objaverse 1.0 / Sketchfab
Dataset for "Impact of ZnO on C3S hydration and C-S-H morphology at early ages"
<p>The data came along with the publication"Impact of ZnO on C3S hydration and C-S-H morphology at early ages", by Xuerun Li, and Karen L. Scrivener submitted to Cement and Concrete Research, 2022, volume 154</p> <p>https://doi.org/10.1016/j.cemconres.2022.106734</p> <p>Please cite the paper when using it.</p> <p>Xuerun Li.<br> Oct. 2020</p>
Bronze Age- Early Iron Age Pottery Cup, Sarajevo
Bronze Age- Early Iron Age Pottery Cup, Sarajevo Data were collected as part of a joint research project between GDH and the Association for the Digitization and Informatisation of Cultural Heritage (DIGI.BA) in Sarajevo, in full collaboration with The Sarajevo Museum. Scanned artifacts were on display. Model was created from 476 images from a Canon 5D mk IV. All data were processed in Reality Capture. Project ID PrehistoricPottery8. Source: Objaverse 1.0 / Sketchfab
Ageing as early-life inertia: disentangling life-history trade-offs along a lifetime of an individual
<p>The theory that ageing evolves because of competitive resource allocation between the soma and the germline has been challenged by studies showing that somatic maintenance can be improved without impairing reproduction. However, it has been suggested that cost-free improvement in somatic maintenance is possible only under a narrow range of benign conditions. Here we show that experimental downregulation of insulin/IGF-1 signalling (IIS) in C. elegans nematodes, a robustly reproducible lifespan and healthspan-extending treatment, reduces fitness in a complex variable environment when initiated during development but does not reduce fitness when initiated in adulthood. Thus, our results show that the costs and benefits of reduced IIS can be uncoupled when organisms inhabit variable environments, and, therefore, do not provide support for the resource allocation theory. Our findings support the theory that the force of natural selection on gene expression in evolutionarily conserved signalling pathways that shape life-history traits declines after the onset of reproduction resulting in organismal senescence.</p>
Text-fig. 12. Ranges of the length of the dp4 based on data from the literature. Vertical scale in Ma, the samples are from the Siwaliks (black) and Turkey, Greece and Arabia (red). Type localities of species are indicated with an asterisk. The Y and Z sites are from Baskin (1996), its size ranges are composed of data from several localities and the vertical arrowed broken line indicates the age range of these sites. in An Exceptional Large Sample Of The Early Miocene Ctenodactyline Rodent Sayimys Giganteus, Specific Variation And Taxonomic Implications
Text-fig. 12. Ranges of the length of the dp4 based on data from the literature. Vertical scale in Ma, the samples are from the Siwaliks (black) and Turkey, Greece and Arabia (red). Type localities of species are indicated with an asterisk. The Y and Z sites are from Baskin (1996), its size ranges are composed of data from several localities and the vertical arrowed broken line indicates the age range of these sites.
Hygro-thermo-mechanical model for concrete pavement from an early age to a long-term performance
<p>A new 3D hygro-thermo-mechanical model for a concrete pavement slab is formulated, capturing its behavior from casting to long-term drying. The model includes a microprestress-solidification viscoelastic model for concrete ageing creep. Calibrations and validations are based on lab experiments and a four year continuous monitoring of a real highway slab. The results show that slab drying leads to the highest principal tensile stress on the surface as high as 3.5 MPa. Simulated temperature cycles and traffic loading yield smaller stresses. In this regard, concrete crack resistance during drying should be considered in material and structural design.</p>
Effect of cyclic ageing on the early-stage clustering in Al-Zn-Mg(-Cu) alloys
<p>Raw data of all tensile tests has been put up along with the pos and range files for all the datasets that have been used in the paper. Further analysis can be done using IVAS software (CAMECA) for the results presented.</p>
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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.