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1,929 results for “ARMS”
Data from: Metapopulation structure of a seed-predator weevil and its host plants in arms race coevolution
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Data from: Proprioceptive interaction between the two arms in a single-arm pointing task
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Data from: Fusion or hypertrophy?: The unusual arms of the Petalocrinidae (Ordovician-Devonian; Crinoidea)
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Data from: Ambulatory versus inpatient management of severe nausea and vomiting of pregnancy: a randomized control trial with patient preference arm
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Effect of acupuncture and metformin on insulin sensitivity in women with polycystic ovary syndrome and insulin resistance: a three-armed randomized controlled trial
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Data from: Sperm competition and the evolution of precopulatory weapons: Increasing male density promotes sperm competition and reduces selection on arm strength in a chorusing frog
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Data from: Host-parasite arms races and rapid changes in bird egg appearance
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Data from: Sperm competition and the evolution of precopulatory weapons: testis size and amplexus position, but not arm strength, affect fertilization success in a chorusing frog
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Data from: The role of ecology, neutral processes and antagonistic coevolution in an apparent sexual arms race
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The energetic basis for smooth human arm movements
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Knee extension moment arm variations relate to mechanical function in walking and running
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Data from: Chromosome arm specific patterns of polymorphism associated with chromosomal inversions in the major African malaria vector, Anopheles funestus
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Data from: The escalatory Red Queen: population extinction and replacement following arms-race dynamics in poplar rust
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Data from: Arms races with mitochondrial genome soft sweeps in a gynodioecious plant, Plantago lanceolata
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Number of gallery arms for oviposition by the tree-killing bark beetle Polygraphus proximus (Coleoptera: Curculionidae: Scolytinae)
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Serial thin section movie of every third section from the DTC to the distal extensions of Sh1 in a young adult hermaphrodite posterior gonad arm
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Arms-race and fluctuating-selection dynamics in Pseudomonas aeruginosa bacteria coevolving with phage OMKO1
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Morphological measurements of arm loss for eight octopus species
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CARE-CF-1 Clinical trial data: An exploratory, randomized, double-blind, placebo-controlled 6-arm clinical trial examining cysteamine as an adjunct therapy for the treatment of pulmonary exacerbations of cystic fibrosis
<p><em>Background:</em> Emerging data suggests a possible role for cysteamine as an adjunct treatment for pulmonary exacerbations of cystic fibrosis (CF) that continue to be a major clinical challenge. There are no studies investigating the use of cysteamine in pulmonary exacerbations of CF. This exploratory randomized clinical trial was conducted to answer the question: In future pivotal trials of cysteamine as an adjunct treatment in pulmonary exacerbations of CF, which candidate cysteamine dosing regimens should be tested and which are the most appropriate, clinically meaningful outcome measures to employ as endpoints?</p> <p><em>Methods and findings: </em>Multicentre double-blind randomized clinical trial. Adults experiencing a pulmonary exacerbation of CF being treated with standard care that included aminoglycoside therapy were randomized equally to a concomitant 14-day course of placebo, or one of 5 dosing regimens of cysteamine. Outcomes were recorded on days 0, 7, 14 and 21 and included sputum bacterial load and the patient reported outcome measures (PROMs): Chronic Respiratory Infection Symptom Score (CRISS), the Cystic Fibrosis Questionnaire–Revised (CFQ-R); FEV1, blood leukocyte count, and inflammatory markers. Eighty nine participants in fifteen US and EU centres were randomized, 78 completed the 14-day treatment period. Cysteamine had no significant effect on sputum bacterial load, however technical difficulties limited interpretation. The most consistent findings were for cysteamine 450mg twice daily that had effects additional to that observed with placebo, with improved symptoms, CRISS additional 9.85 points (95% CI 0.02, 19.7) p=0.05, reduced blood leukocyte count by 2.46x109 /l (95% CI 0.11, 4.80), p=0.041 and reduced CRP by geometric mean 2.57 nmol/l (95% CI 0.15, 0.99), p=0.049.</p> <p><em>Conclusion:</em> In this exploratory study cysteamine appeared to be safe and well-tolerated. Future pivotal trials investigating the utility of cysteamine in pulmonary exacerbations of CF need to include the cysteamine 450mg doses and CRISS and blood leukocyte count as outcome measures.</p>
Data from: Increasing cognitive load attenuates right arm swing in healthy human walking
Human arm swing looks and feels highly automated, yet it is increasingly apparent that higher centres, including the cortex, are involved in many aspects of locomotor control. The addition of a cognitive task increases arm swing asymmetry during walking, but the characteristics and mechanism of this asymmetry are unclear. We hypothesized that this effect is lateralized and a Stroop word-colour naming task—primarily involving left hemisphere structures—would reduce right arm swing only. We recorded gait in 83 healthy subjects aged 18–80 walking normally on a treadmill and while performing a congruent and incongruent Stroop task. The primary measure of arm swing asymmetry—an index based on both three-dimensional wrist trajectories in which positive values indicate proportionally smaller movements on the right—increased significantly under dual-task conditions in those aged 40–59 and further still in the over-60s, driven by reduced right arm flexion. Right arm swing attenuation appears to be the norm in humans performing a locomotor-cognitive dual-task, confirming a prominent role of the brain in locomotor behaviour. Women under 60 are surprisingly resistant to this effect, revealing unexpected gender differences atop the hierarchical chain of locomotor control.
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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.