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302 results for “middle ages”
Fig. 5. Selected gastropods from the Goychay section. A in Magneto-biostratigraphic age constraints on the palaeoenvironmental evolution of the South Caspian basin during the Early-Middle Pleistocene (Kura basin, Azerbaijan)
Fig. 5. Selected gastropods from the Goychay section. A. Theodoxus pallasi; B. Theodoxus pallasi; C. Laevicaspia sp. D. Laevicaspia subcaspia; E. Caspia apsheronica; F. Caspia sp.; G. Clessiniola cf. subvariabilis; H. Ecrobia cf. grimmi; I. Laevicaspia subcaspia; J. Melanopsis bergeroni; K. Lymnaea sp.; L. Turricaspia sp.; M. Laevicaspia sp.; N. Streptocerella sp.; O. Gyraulus sp.; P. Valvata sp. (Scale bars 1 mm).
Fig. 4 in Magneto-biostratigraphic age constraints on the palaeoenvironmental evolution of the South Caspian basin during the Early-Middle Pleistocene (Kura basin, Azerbaijan)
Fig. 4. Selected bivalve species and charophyta from the Goychay section: A. Dreissena carinatocurva; B. Dreissena rostriformis; C. Dreissena polymorpha; D. Pseudocatillus sp.; E. Didacnomya sp.; F. Apscheronia propinqua; G. Corbicula fluminea (paired bivalve); H. Corbicula fluminea; I. Monodacna sp. 1; J. Monodacna sp. 1; K. Adacna sp; L. Oogonium of charophyta. (Scale bars 1 mm).
Fig. 10. Middle Pleistocene Didacna species from the Hajigabul section. Scale bar 5 in Magneto-biostratigraphic age constraints on the palaeoenvironmental evolution of the South Caspian basin during the Early-Middle Pleistocene (Kura basin, Azerbaijan)
Fig. 10. Middle Pleistocene Didacna species from the Hajigabul section. Scale bar 5 mm. A-B. Didacna bergi (1954 m, early Khazarian); C-G. D. parvula (1795 m, Late Bakunian); H-I. D. cf carditoides (1795 m, Late Bakunian); J-K. Didacna sp (1795 m, Late Bakunian).
Fig. 9 in Magneto-biostratigraphic age constraints on the palaeoenvironmental evolution of the South Caspian basin during the Early-Middle Pleistocene (Kura basin, Azerbaijan)
Fig. 9. Mollusc fauna from the Akchagylian clay interval in the Hajigabul section. Scale bar 5 mm. (a). Cardiidae sp. A. (428 m); (b-d). Cardiidae sp. B. (395 m); (e-g). Cardiidae sp. (395 m); (h, i). Avicardium nikitini (395 m); ((i) is a reconstruction); (j) Pirenella caspia (288 m).
Text-fig. 5. Distribution of age classes of deningeri bears from Middle Pleistocene deposits from Za Hájovnou Cave (Moravia, the Czech Republic) based on wear stage of M2 dext. and m2 dext. (I–III: juveniles, IV–VII: prime adults, VIII–IX: senile adults; according to Stiner 1998). Juveniles distinctly outnumber adults. in Basic Population And Taphonomic Analysis Of Bear Assemblages From Za Hájovnou Cave (Moravia, The Czech Republic): A Fossil Record From 1987-2007
Text-fig. 5. Distribution of age classes of deningeri bears from Middle Pleistocene deposits from Za Hájovnou Cave (Moravia, the Czech Republic) based on wear stage of M2 dext. and m2 dext. (I–III: juveniles, IV–VII: prime adults, VIII–IX: senile adults; according to Stiner 1998). Juveniles distinctly outnumber adults.
Dataset and Data Dictionary for "Enhancing Consumer Satisfaction in Live Commerce: A Study of Middle-Aged Women's Cosmetics Purchases Using TAM, PVT, and SIT Models
<p>This dataset is part of a study investigating the underexplored factors driving middle-aged Chinese women’s purchasing behavior in live commerce, particularly in the context of their decision-making amidst the rapid expansion of e-commerce. The study employs a comprehensive theoretical framework based on the Technology Acceptance Model (TAM), Perceived Value Theory (PVT), and Social Influence Theory (SIT).</p> <p>Data were collected through a structured survey administered to 653 women aged 40 to 59. The dataset captures key variables including ease of use, pricing, consumer trust, platform interactivity, and purchase satisfaction. These variables are essential for understanding the complex relationships that influence purchasing decisions in live-stream shopping environments.</p> <p>The dataset has been analyzed using Structural Equation Modeling (SEM), revealing that factors such as ease of use, perceived value from competitive pricing, consumer trust, and real-time platform interactivity significantly enhance purchase satisfaction. Moreover, the results demonstrate that perceived value moderates these relationships, amplifying their effects under conditions of high perceived value.</p> <p>This dataset provides valuable insights into the psychological and social factors that shape e-commerce behavior, offering implications for optimizing platform design to promote consumer trust and long-term engagement.</p> <p>Keywords: Live commerce, Middle-aged women, Purchasing behavior, Technology Acceptance Model (TAM), Perceived Value Theory (PVT), Social Influence Theory (SIT), Structural Equation Modeling (SEM), Consumer trust, E-commerce.</p>
Text-fig. 7. Stratigraphic ranges of selected, biostratigraphically relevant taxa from Late Pennsylvanian and Early Permian of Saar-Nahe Basin. Based on data from Kerp and Fichter (1985), Lausberg et al. (2003), Schindler et al. (2004), Kerp et al. (2007a, b), Cleal (2008) and Uhl (2008). Absolute age of 300.0 ± 1.2 Ma in middle of Remigiusberg Formation based on Ar-Ar dating of sanidins published by Burger et al. (1997). in New Data On The Macroflora Of The Basal Rotliegend Group (Remigiusberg Formation; Gzhelian) In The Saar-Nahe Basin (Sw-Germany)
Text-fig. 7. Stratigraphic ranges of selected, biostratigraphically relevant taxa from Late Pennsylvanian and Early Permian of Saar-Nahe Basin. Based on data from Kerp and Fichter (1985), Lausberg et al. (2003), Schindler et al. (2004), Kerp et al. (2007a, b), Cleal (2008) and Uhl (2008). Absolute age of 300.0 ± 1.2 Ma in middle of Remigiusberg Formation based on Ar-Ar dating of sanidins published by Burger et al. (1997).
Data from: Evaluating the usefulness of CogEvo for detecting early neurocognitive decline in healthy middle-aged and elderly in Japan
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Wmid-b8c748 - Middle Bronze Age Palstave
A complete palstave of Middle Bronze Age dating, probably of the Acton Park/Arreton phase, c 1500 - c. 1250 cal BC. Around 90% of the palstave is present, with the blade and butt incomplete. The septum gradually tapers towards the butt. The flanges start off parallel to the stop ridge and taper in a straight diagonal line to the butt. The blade has concave sides as it expands towards a crescentic blade edge. The blade is longer than the butt. No decoration is visible on the blade of the palstave. No casting flaws seem to be present. The blade edge is incomplete, with the cutting edge no longer present. Slight traces of the casting seam are visible along one of the blade sides. No loop, shield or knick are present. For more information, please visit the online database record available at: https://finds.org.uk/database/artefacts/record/id/1064577 Source: Objaverse 1.0 / Sketchfab
Fragment of pottery. Middle ages.
Fragment of pottery. Middle ages. Museum id number: S9454 VF15 Found in: Stavanger, Rogaland - Norway. Source: Objaverse 1.0 / Sketchfab
Wmid-5003d2 - Incomplete Middle Bronze Age spear
An incomplete copper alloy, tip from a spearhead, probably of Middle Bronze Age period, dating from c. BC 1500 to c. BC 1150. The object is broadly triangular in plan and broadly lozenge shaped in cross section. The object has a blunt point at the top, which seems to have sustained some damage. From the point the sides of the object taper out, ensuring the object is wider at the base. There is a central raised ridge running vertically down the middle of the spear head, this appears on both sides. There is an old horizontal break at the base of the object, probably indicating the spear was broken in antiquity. There are traces of small sides loops. There is damage to both edges of the blade. For more information, please visit the online database record available at: https://finds.org.uk/database/artefacts/record/id/1063942# Source: Objaverse 1.0 / Sketchfab
Wmid-0a11d2 - Middle Bronze Age Spearhead
An incomplete cast socketed Spearhead dating to the Middle Bronze Age, circa 1600 BC - 1000 BC. The spear has a lozenge shaped cross- section with a high mid-rib which tapers towards from the tip toward the break. The socket is conical and incomplete with part of the reverse section being broken (presumably in antiquity). The surviving socket depth is 67.1 mm. The socket has a circular external as well as internal section. The blade extends at the head of the socket and the overal shape is lost due to abrasion all that remains are shallow crescentic fragments. There is no evidence of side loops, although these may well have been lost through movement in the soil. The socket has two circular peg holes, with an internal diameter of 3.4 mm, one positioned on either side of the socket, beneath the blades. For more information on this find, please visit the online database record available at: https://finds.org.uk/database/artefacts/record/id/1057931 Source: Objaverse 1.0 / Sketchfab
Cardio-vascular Protective Effects of Wolfberry in Middle-aged and Older Adults
ClinicalTrials.gov study NCT03535844. IPD Sharing: NO. Countries: 1. Publications: 3.
Individualizing Disease Prevention for Middle-Aged Adults
ClinicalTrials.gov study NCT03023813. IPD Sharing: NO. Countries: 1. Publications: 20.
A Risky Sex Prevention Intervention for Middle School Age Minority Girls
ClinicalTrials.gov study NCT02103218. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Association Between Food/Nutrient Intake and Sleep Quality in Middle Aged and Older Population
ClinicalTrials.gov study NCT03554954. IPD Sharing: NO. Countries: 1. Publications: 5.
Brief Osteoporosis Education to Increase Awareness in Middle Aged and Elderly.
ClinicalTrials.gov study NCT05936177. IPD Sharing: YES. Countries: 1. Publications: 6.
The association between long-term air pollution exposure and Chinese visceral adiposity index: A nationwide study of middle-aged and older adults
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Data from: Circulating cortisol and cognitive and structural brain measures in a middle-aged cohort: the Framingham Heart Study
Objective: To assess the association of early morning serum cortisol with cognitive performance and brain structural integrity in community-dwelling young and middle-aged adults without dementia. Methods: We evaluated dementia-free Framingham Study (Generation 3) participants (mean age 48.5 years; 46.8% men), who underwent cognitive testing for memory, abstract reasoning, visual perception, attention, and executive function (n= 2231), and brain MRI (n=2018) to assess total white matter, lobar gray matter, and white matter hyperintensity volumes and fractional anisotropy (FA) measures. We used linear and logistic regression to assess the relations of cortisol (categorized in tertiles, with the middle tertile as referent) to measures of cognition, MRI volumes, presence of covert brain infarcts (CBI) and cerebral microbleeds (CMB), and voxel-based microstructural white matter integrity and gray matter density, adjusting for age, sex, APOE and vascular risk factors. Results: Higher cortisol (highest tertile vs. middle tertile) was associated with worse memory and visual perception, as well as lower total cerebral brain, occipital and frontal lobar gray matter volumes. Higher cortisol was associated with multiple areas of microstructural changes (decreased regional FA), especially in the splenium of corpus callosum and the posterior corona radiata. The association of cortisol with total cerebral brain volume varied by sex (p interaction=0.048); higher cortisol was inversely associated with cerebral brain volume in women [p=0.001] but not in men [p=0.717]). There was no effect modification by the apoE4 genotype of the relations of cortisol and cognition or imaging traits. Conclusions: Higher serum cortisol was associated with lower brain volumes and impaired memory in asymptomatic younger to middle-aged adults, with the association being evident particularly in women.
Wijchen midden IJzertijd / middle Iron Age # 2
Midden IJzertijd / middle Iron Age vondstcomplex Wijchen Abersland / Balgoijseweg gevonden 1986 Collectie AWN afdeling 16 www.awnregionijmegen.nl Source: Objaverse 1.0 / Sketchfab
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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.