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196 results for “CAM”
Data from: Molecular evolution of key metabolic genes during transitions to C4 and CAM photosynthesis
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Data from: Gas exchange and leaf anatomy of a C3-CAM hybrid, Yucca gloriosa (Asparagaceae)
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Data from: Photosynthetic pathways in Bromeliaceae: phylogenetic and ecological significance of CAM and C3 based on carbon isotope ratios for 1893 species
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Data from: Diel rewiring and positive selection of ancient plant proteins enabled evolution of CAM photosynthesis in Agave
Background: Crassulacean acid metabolism (CAM) enhances plant water-use efficiency through an inverse day/night pattern of stomatal closure/opening that facilitates nocturnal CO2 uptake. CAM has evolved independently in over 35 plant lineages, accounting for ~ 6% of all higher plants. Agave species are highly heat- and drought-tolerant, and have been domesticated as model CAM crops for beverage, fiber, and biofuel production in semi-arid and arid regions. However, the genomic basis of evolutionary innovation of CAM in genus Agave is largely unknown. Results: Using an approach that integrated genomics, gene co-expression networks, comparative genomics and protein structure analyses, we investigated the molecular evolution of CAM as exemplified in Agave. Comparative genomics analyses among C3, C4 and CAM species revealed that core metabolic components required for CAM have ancient genomic origins traceable to non-vascular plants while regulatory proteins required for diel re-programming of metabolism have a more recent origin shared among C3, C4 and CAM species. We showed that accelerated evolution of key functional domains in proteins responsible for primary metabolism and signaling, together with a diel re-programming of the transcription of genes involved in carbon fixation, carbohydrate processing, redox homeostasis, and circadian control is required for the evolution of CAM in Agave. Furthermore, we highlighted the potential candidates contributing to the adaptation of CAM functional modules. Conclusions: This work provides evidence of adaptive evolution of CAM related pathways. We showed that the core metabolic components required for CAM are shared by non-vascular plants, but regulatory proteins involved in re-reprogramming of carbon fixation and metabolite transportation appear more recently. We propose that the accelerated evolution of key proteins together with a diel re-programming of gene expression were required for CAM evolution from C3 ancestors in Agave.
A large ensemble of spatially and annually averaged CESM CAM 100-year data
This repository contains data from an ensemble of 100-year runs on the Cheyenne computer at NCAR. The purpose of this data set is to allow an investigation of how different variables are affected by software and hardware modifications at different time scales. The data was produced by a CESM 1.3 series tag using the CAM5 model version described in Kay et al. (2015). The simulations are CESM startup runs using a present-day F compset (active atmosphere and land, data ocean, and prescribed ice concentration), CAM5 physics at approximately 1 degree latitude/longitude resolution, and the spectral element dynamical core. The output contains CAM data from 147 simulations each with a 100-year time series (100 time points) of 134 variables. Of the 147 runs, 139 are control runs that differ only by an order double precision perturbation to the initial temperature, where 114 were from an Intel compilation and 25 from a GNU compilation. The remaining 8 runs are so-called test runs, each with a single modification (e.g., single parameter, compiler, minor code change) changed relative to the control runs. The simulations originally output monthly data. The modestly sized dataset released here is a result of annually averaging the monthly files, and then spatially averaging the annual averages over the grid. Each of the 147 NetCDF files corresponding to a single simulation contains the variable names and a matrix of 100 years of annual averages for each variable.
La Gestión de los Centros de Adulto Mayor – CAM en tiempos de COVID-19
<p>Ponencia - IV Congreso Latinoamericano de Marketing Social</p>
Video S1: Visualisation of blood flow in CAM
<p>Video S1: Visualisation of blood flow in CAM.</p>
Distribution. Restricted to Mt Oku, Cam- eroon. in Muridae
Distribution. Restricted to Mt Oku, Cam- eroon.
Supplementary material 2 from: Wiemers M, Balletto E, Dincă V, Fric ZF, Lamas G, Lukhtanov V, Munguira ML, van Swaay CAM, Vila R, Vliegenthart A, Wahlberg N, Verovnik R (2018) An updated checklist of the European Butterflies (Lepidoptera, Papilionoidea). ZooKeys 811: 9-45. https://doi.org/10.3897/zookeys.811.28712
: Data type: occurrence
Supplementary material 1 from: Wiemers M, Balletto E, Dincă V, Fric ZF, Lamas G, Lukhtanov V, Munguira ML, van Swaay CAM, Vila R, Vliegenthart A, Wahlberg N, Verovnik R (2018) An updated checklist of the European Butterflies (Lepidoptera, Papilionoidea). ZooKeys 811: 9-45. https://doi.org/10.3897/zookeys.811.28712
: Data type: occurrence
Figure 2 from: Wiemers M, Balletto E, Dincă V, Fric ZF, Lamas G, Lukhtanov V, Munguira ML, van Swaay CAM, Vila R, Vliegenthart A, Wahlberg N, Verovnik R (2018) An updated checklist of the European Butterflies (Lepidoptera, Papilionoidea). ZooKeys 811: 9-45. https://doi.org/10.3897/zookeys.811.28712
Figure 2 Cumulative number of described European butterfly species per year according to current taxonomy.
DC-Gaussian: Improving 3D Gaussian Splatting for Reflective Dash Cam Videos
<p>Project page https://linhanwang.github.io/dcgaussian/</p>
Daily Column average CO2 mapping combining OCO 3, GOSAT, and CAMS Data applying EOF and Deep learning from 2018 to 2023
<p>Reconstructed XCO2 dataset based on multisource geoinformation 2018-2023</p>
EXPLICATION DE LA PLANCHE XVI Learchis indica Bgh. Fig. 1. Mandibule droite, dessinée à la chambre claire, vue du côté interne. X 100. a, partie cardinale. b, prolongement masticateur. c, cavité buccale latérale. Fig. 2. Bord antérieur de la mandibule gauche, vue du côté interne. Cam. lue, X 200. a et b, comme ci-dessus. Fig. 3. Partie de la radule avec plaques dentaires. Cam. lue, X 350. Fig. 4. La même, vue d'en haut. Même grossissement. Mijja longicornis Bgh. Fig. 5. Animal vu du côté dorsal. (Dessin original d'après l'animal vivant.) Fig. 6. Extrémité d'une papille dorsale. (Dessin original.) Fig. 7. Papille. Cam. lue, X 55. a, grande papille avec deux follicules hépatiques. Fig. 8. Anus, en forme de coupe; b, ouverture du rein. Fig. 9. Cnidae. Cam. lue, X350. Fig. 10. Système nerveux central, vu d'en haut et de derrière. Cam. lue, X 200. a, ganglions cérébro-pleuraux. b, ganglions pédieux. ce, ganglions rhinophoriaux (olfactifs). d, ganglions buccaux (et gastro-oesophagiens) Fig'. 11. Langue avec la radule, vue de côté. Cam. lue, X 350. Fig. 12. Une partie de la radule. Cam. lue, X 350. Fig. 13. Plaque dentaire, vue d'en haut. Cam. lue, X 350. Ennoia briareus Bgh. Fig. 14. L'animal vu du côté dorsal. (Dessin original d'après l'animal vivant.) Fig. 15. Partie de la radule avec plaques dent aires, vue de côté. Cam. lue, X350. in Eolidiens d'Amboine
EXPLICATION DE LA PLANCHE XVI Learchis indica Bgh. Fig. 1. Mandibule droite, dessinée à la chambre claire, vue du côté interne. X 100. a, partie cardinale. b, prolongement masticateur. c, cavité buccale latérale. Fig. 2. Bord antérieur de la mandibule gauche, vue du côté interne. Cam. lue, X 200. a et b, comme ci-dessus. Fig. 3. Partie de la radule avec plaques dentaires. Cam. lue, X 350. Fig. 4. La même, vue d'en haut. Même grossissement. Mijja longicornis Bgh. Fig. 5. Animal vu du côté dorsal. (Dessin original d'après l'animal vivant.) Fig. 6. Extrémité d'une papille dorsale. (Dessin original.) Fig. 7. Papille. Cam. lue, X 55. a, grande papille avec deux follicules hépatiques. Fig. 8. Anus, en forme de coupe; b, ouverture du rein. Fig. 9. Cnidae. Cam. lue, X350. Fig. 10. Système nerveux central, vu d'en haut et de derrière. Cam. lue, X 200. a, ganglions cérébro-pleuraux. b, ganglions pédieux. ce, ganglions rhinophoriaux (olfactifs). d, ganglions buccaux (et gastro-oesophagiens) Fig'. 11. Langue avec la radule, vue de côté. Cam. lue, X 350. Fig. 12. Une partie de la radule. Cam. lue, X 350. Fig. 13. Plaque dentaire, vue d'en haut. Cam. lue, X 350. Ennoia briareus Bgh. Fig. 14. L'animal vu du côté dorsal. (Dessin original d'après l'animal vivant.) Fig. 15. Partie de la radule avec plaques dent aires, vue de côté. Cam. lue, X350.
Figures 1-2 from: van Gestel CAM, Loureiro S, Zidar P (2018) Terrestrial isopods as model organisms in soil ecotoxicology: a review. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 127-162. https://doi.org/10.3897/zookeys.801.21970
Figures 1-2 1 Design of feeding inhibition tests with isopods, applying exposure through food (left) or to contaminated soil with contaminated or uncontaminated food (right). In the test with contaminated food only, the animals are kept on a net or gauze allowing also for collecting faeces produced; this will enable estimating food assimilation efficiency. By offering the animals pre-weighed disks or pieces of leaf, food consumption can easily be determined. 2 Design of an avoidance test with isopods. The test uses containers with two compartments. One compartment is filled with contaminated soil, the other one with clean soil. After two days of exposure, the position of the animals in the container is checked. By testing a range of concentrations, including a control (clean soil in both compartments), a dose-response relationship for avoidance may be obtained. The test may also be used to assess avoidance responses to field-contaminated soils, but in that case it might be more difficult to find a proper control soil. Drawing made by Paula Tourinho.
Figure 3 from: van Gestel CAM, Loureiro S, Zidar P (2018) Terrestrial isopods as model organisms in soil ecotoxicology: a review. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 127-162. https://doi.org/10.3897/zookeys.801.21970
Figure 3 Schematic overview of the routes of uptake and internal processing of chemical pollutants in isopods. Adapted from Donker et al. (1996).
Quality of CAD-CAM inlays placed on aged resin-based composite restorations used as deep margin elevation
<p>This file comprises the dataset generated and analyzed in an investigation assessing the impact of the age of resin-based composite restorations used as deep margin elevation on the marginal quality and fracture behavior of CAD-CAM inlays</p>
CAMS-RAS: for Suicide Prevention
ClinicalTrials.gov study NCT03072875. IPD Sharing: YES. Countries: 1. Publications: 0.
Validation of the 3D-CAM Turkish Version
ClinicalTrials.gov study NCT04853706. IPD Sharing: NO. Countries: 0. Publications: 1.
Associated Joint Pain With Controlled Ankle Movement (CAM) Walker Boot Wear
ClinicalTrials.gov study NCT03312933. IPD Sharing: NO. Countries: 1. Publications: 0.
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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.