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741 results for “Decay”
FIGURE 1 in Description of Metarhabditis giennensis sp. n. (Nematoda, Rhabditida, Rhabditidae) from decaying wood of a riverbank forest in the southern Iberian Peninsula
FIGURE 1. Metarhabditis giennensis sp. n. (line drawing). A: Neck region. B: Stoma in lateral median view. C: Stoma in dorsoventral median view. D: Lip region in dorsal surface view. E: Female genital system. F, I: Male posterior end in lateral and ventral views, respectively. G: Entire female. H: Entire male. J: Female caudal region.
FIGURE 4 in Description of Metarhabditis giennensis sp. n. (Nematoda, Rhabditida, Rhabditidae) from decaying wood of a riverbank forest in the southern Iberian Peninsula
FIGURE 4. Lip region, male and female posterior ends of Metarhabditis species. [Based on the original illustrations, not to scale.]
FIGURE 3 in Description of Metarhabditis giennensis sp. n. (Nematoda, Rhabditida, Rhabditidae) from decaying wood of a riverbank forest in the southern Iberian Peninsula
FIGURE 3. Metarhabditis giennensis sp. n. (scanning electron microscopy, male). A, B: Lip region in left lateral and frontal views, respectively (arrows indicate amphids). C: Excretory pore (arrow). D: Lateral field (arrows indicate longitudinal incisures). E, H: Gymnostomatal denticles (arrows) at dorsal and subventral rhabdia, respectively. F, G: Male posterior end in right lateral and ventral views, respectively numbers indicating the genital papillae, ph = phasmid). I: Cloacal region (arrow indicates middle papilla).
A semi-analytical interpretation model of pulse decay measurement on ultra-tight rocks
<p>This contribution presents a new semi-analytical model for the evaluation of the initial (early time) stage of pulse decay permeability tests, i.e. before reaching quasi-steady state flow conditions and prior to a significant pressure increase in the downstream reservoir. The analytical model considers gas compressibility and slippage effects. In order to validate the proposed method, measurements were performed on a core sample of the Cretaceous Eagle Ford shale, Texas, USA, under different pore and confining pressures. Helium was used as the test fluid to minimize effects from adsorption. Permeability coefficients obtained from this new approach agree well with those from the classical pulse decay evaluation while the duration of tests was reduced from hours to minutes. The present model is a good supplement for the pulse decay method and suitable for measurements of ultra-low-permeability rocks.</p>
FIGURE 3 in The wood-decaying fungal diversity unveiled by morphology and phylogeny in Ailaoshan Mountain, Yunnan, China
FIGURE 3. Fruiting bodies in situ of (A) Abundisporus quercicola (CLZhao 4895) (B) Alloexidiopsis yunnanensis (CLZhao 9200) (C) Coltricia weii (CLZhao 4773) (D) Daedaleopsis confragosa (CLZhao 4813) (E) Fuscoporia pulviniformis (CLZhao 8327) (F) Hymenochaete rheicolor (CLZhao 4829) (G) Hymenochaete xerantica (CLZhao 8397) (H) Laetiporus ailaoshanensis (CLZhao 3913) (I) Lenzites betulinus (CLZhao 3825) (J) Lyomyces macrosporus (CLZhao 8605) (K) Megasporoporiella pseudocavernulosa (CLZhao 2803) (L) Microporus vernicipes (CLZhao 5510) in the Ailaoshan Mountains. Bars: (A), (B), (E) = 2 cm; (C), (F), (G), (H), (I), (J), (K), (L) = 1 cm; (D) = 3 cm.
FIGURE 2 in The wood-decaying fungal diversity unveiled by morphology and phylogeny in Ailaoshan Mountain, Yunnan, China
FIGURE 2. Taxonomic composition of 103 corticioid fungal species at the order level in the Ailaoshan Mountains.
FIGURE 1 in The wood-decaying fungal diversity unveiled by morphology and phylogeny in Ailaoshan Mountain, Yunnan, China
FIGURE 1. Maximum parsimony strict consensus tree illustrating the phylogeny of 103 species in Agaricomycetes based on ITS sequences. Branches are labelled with a maximum likelihood boot-strap>70%, a parsimony bootstrap>50%, and Bayesian posterior probabilities>0.97, respectively. The sequences of collections labelled in black are downloaded from GenBank, while those in purple are generated in this study.
FIGURE 2 in USING Next-Generation Sequencing (NGS) TO UNCOVER DIVERSITY OF WOOD-DECAYING FUNGI IN NEOTROPICAL ATLANTIC FORESTS
FIGURE 2. Relative abundances of reads of fungal genera per study area and metabarcode using 95% sequence similarity with reference sequences in the UNITE database as surrogate for traditional taxonomic generic concepts.
FIGURE 1 in USING Next-Generation Sequencing (NGS) TO UNCOVER DIVERSITY OF WOOD-DECAYING FUNGI IN NEOTROPICAL ATLANTIC FORESTS
FIGURE 1. Genera richness at the levels of phylum, class and order per study area and metabarcode using 95% sequence similarity with reference sequences in the UNITE database as surrogate for traditional taxonomic generic concepts.
FIGURE. 3 in Two novel species of Paradictyoarthrinium from decaying wood
FIGURE. 3. Paradictyoarthrinium hydei (MFLU 17-2652, holotype) a, b Colonies on wood. c Germinating conidium. d–h Conidiophores and conidia. i–m Conidia. Scale bars: c–g, i–m = 10 μm, h = 20 μm.
FIGURE. 2 in Two novel species of Paradictyoarthrinium from decaying wood
FIGURE. 2 Paradictyoarthrinium aquatica. (HKAS 92873, holotype) a, b Colonies on wood. c, d, j, k Conidia in chians. e, h, i Conidia with conidiophores. f, g Immaturated conidia. l Germinating conidium. m, n Colonies on PDA from surface and reverse. Scale bars: c–e = 20 μm, f–k = 15 μm.
FIGURE 1 in Two novel species of Paradictyoarthrinium from decaying wood
FIGURE 1. RAxML tree based on a combined LSU, ITS and RPB2 sequence dataset. Bayesian posterior probabilities (PP) above 0.95 and ML bootstrap proportion (BP) greater than 75% are presented at the nodes as BP/PP. Branches with more than 75% bootstrap (ML/ MP) and 0.95 (PP) are thickened. The original isolate numbers are noted after the species names. The new taxa isolates are in bold. The scale bar shows 0.05 changes and the tree is rooted to Melanomma pulvis-pyrius (CBS 124080).
Supplementary Material for "Phylogeny Inference Under Time-Decaying Migration and Varying Information Content"
<p>This upload compirises XML files containing sequence information for the Anopheles gambiae group of African mosquitoes. The data were originally published in Fontaine et al. (2015), and were subsequently curated and modified by Thawornwattana et al. (2018), a subset of which we used in our upcoming work.</p>
60Mn beta decay into 60Fe - Ex-Eg matrix
<p>Raw data from the beta decay of 60Mn into 60Fe. The y axis corresponds to excitation energy (Ex) and the x axis to gamma-ray energy (Eg). Units on both axis is keV. Measurement done at the National superconducting Cyclotron Laboratory at Michigan State University with the SuN detector. The data format is in "root". </p>
Dataset related to "An experimental and computational study of the unimolecular-decay reaction of diethyl-substituted Criegee Intermediate (C2H5)2COO"
<p>This dataset was created in a study with the following title "An experimental and computational study of the unimolecular-decay reaction of diethyl-substituted Criegee Intermediate (C2H5)2COO"</p>
Rise and Decay of Photoluminescence in Upconverting Lanthanide-Doped Nanocrystals
<p>Main-text figure data</p>
Litter decay experiment data & meta-data
Open the record for dataset details and reuse information.
Data from: Decay patterns of invasive plants and plastic trash in urban streams
Urban streams are impacted by invasion of exotic riparian plants and the accumulation of plastic trash, which alter in-stream litter subsidies, and cause changes that cascade up the aquatic food web. The impacts of these factors on urban streams is poorly understood. We compared decay rates and invertebrate colonizers of 5 litter pack types in 4 urban streams in Victoria, British Columbia, Canada: Native Red alder (Alnus rubra) and Sitka willow (Salix sitchensis), invasive English ivy (Hedera sp.), Himalayan blackberry (Rubus armeniacus) and plastic trash (i.e. Styrofoam (polystyrene (PS)), plastic bag (high-density polyethylene (HDPE)), and Mylar (polyethylene terephthalate (PET). We tested 4 hypotheses: 1) exotic ivy and blackberry leaves would decay more slowly than native leaves; 2) exotic ivy and blackberry leaves would attract fewer and less diverse stream invertebrates than native leaves; 3) plastic trash would decay more slowly than leaves; and, 4) plastic trash would attract fewer and less diverse stream invertebrates than leaves. We found no difference between the leaf litter decay rates, however plastic trash decayed more slowly than leaves. Trash decay rates were faster than reported in marine environments, suggesting that plastic trash removal should be a management priority. Stream invertebrates colonized all pack types equally. We observed significant differences in litter decay rates and invertebrate assemblage alpha and Shannon–Wiener diversities across the 4 streams - likely related to differences in stream-specific environmental attributes including flashiness, stream discharge, and biological decay. We conclude that site-specific decay forces supersede litter quality in Pacific Coast urban streams.
Metabolic responses of two pioneer wood decay fungi to diurnally cycling temperature
<p>This dataset contains pre-processed untargeted GC-MS metabolomics and direct shotgun proteomics from a microcosm woodblock experiment described in the paper "Rawlings et al (2021) Metabolic responses of two pioneer wood decay fungi to diurnally cycling temperature. Ecology."</p> <p>The experiment investigates the effect of diurnal cycling of temperature on the metabolism of two wood decay species, <em>Mucidula mucida</em> and <em>Exidia glandulosa</em>. We colonised beech woodblocks with the two species (separate microcosms) and exposed them to either a diurnally cycling (mean 15 ± 10°C) or constant (15°C) temperature, in a fully factorial design. After 8 weeks we extracted the full complement of metabolites and proteins in the wood to examine the extent to which the abundances of metabolic products were altered.</p> <p>The main results of the experiment were that products linked to lignin breakdown, the citric acid cycle, pentose phosphate pathway, carbohydrate metabolism, fatty acid metabolism and protein biosynthesis and turnover were under-enriched in fluctuating, compared to stable temperatures, in the generalist <i>M. mucida</i>. Conversely <i>E. glandulosa</i> showed little differential response to the experimental treatments which may be linked with its preference for habitats exhibiting abiotic stress. </p>
Fig. 2 in A Report On Optimal pricing and replenishment strategies for non-instantaneous decaying items with selling price and current stock level dependent demand
Fig. 2. Experimental results of Callosobruchus analis parental crosses. A) Hatch rate, B) Apterous offspring ratio, C) Offspring sex ratio. Replicates were eight for ap/ap females mated with ap/ap, +/ap, and +/+ males, eight for +/+ females with +/+ males, seven for +/ap females mated with ap/ap, +/ap males, and 11 for +/+ females mated with ap/ap males.
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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.