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455 results for “mushroom”
Data for testing method proposed in MuSHRoom (Kinect Part 2)
<p>Data Structure</p><p>long_capture/sdf_dataset_all_interp_3</p><p>long_capture/sdf_dataset_train_interp_3</p>
Data for testing method proposed in MuSHRoom (iPhone Part 2)
<p>Data Structure</p><p>long_capture/sdf_dataset_all_interp_3</p><p>long_capture/sdf_dataset_train_interp_3</p>
Data for testing method proposed in MuSHRoom (iPhone Part 1)
<p>Data Structure</p><p>long_capture/sdf_dataset_all_interp_4</p><p>long_capture/sdf_dataset_train_interp_4</p>
Fitness of two mushroom flies Bradysia minpleuroti (Diptera: Sciaridae) and Coboldia fuscipes (Diptera: Scatopsidae) fed on two edible mushrooms
<p><a name="OLE_LINK220"></a><a name="OLE_LINK189"></a><em>Dictyophora</em> <em>rubrovolvata</em> and <a name="OLE_LINK87"></a><em>Pleurotus</em> <em>ostreatus</em> are economically important mushrooms in China. <a name="_Hlk146231531"></a><em>Bradysia</em> <em>minpleuroti</em> Yang et Zhang and <a name="OLE_LINK71"></a><em>Cobolidia</em> <em>fuscipes</em> (Meigen, 1830) are important mushroom flies that damage the two mushrooms. In this study we used the age-stage, two-sex life table method assessed <a name="_Hlk146230932"></a>the fitness of <a name="_Hlk143696432"></a><em>B</em>. <em>minpleuroti</em> and <em>C</em>. <em>fuscipes</em> when they were respectively fed on <a name="OLE_LINK20"></a><em>D</em>. <em>rubrovolvata</em> and <em>P</em>. <em>ostreatus</em>. Our results showed that the 1st (2.39 days) and 2nd (1.41 days) instar larvae, pupa (2.87 days) and total longevity (18.19 days) of <em>B</em>. <em>minpleuroti</em> were shorter when fed on <em>P</em>. <em>ostreatus</em> than fed on <em>D</em>. <em>rubrovolvata </em>(3.46, 1.86, 3.10, 20.19 days). <a name="OLE_LINK233"></a><em>B</em>. <em>minpleuroti</em> had similar fecundity when fed on the two edible mushrooms. <em>B</em>. <em>minpleuroti</em> had higher values of net reproductive rate (<em>R</em><sub>0</sub>, 87.73), intrinsic rate of increase (<em>r</em>, 0.2604), and finite rate of increase (<em>λ</em>, 1.2974) and shorter mean generation time (<em>T</em>, 17.19) when fed on <em>P</em>. <em>ostreatus</em> than fed on <em>D</em>. <em>rubrovalvata</em>. The developmental period of larvae stage and pupa stage of <em>C</em>. <em>fuscipes</em> were significantly affected by the two edible mushrooms. Female fecundity, total longevity, <em>R</em><sub>0</sub>, <em>r</em>, <em>λ</em> and <em>T</em> of <em>C</em>. <em>fuscipes</em> were not significantly different between the two edible mushrooms. We found that<a name="OLE_LINK174"></a> fitness of <em>B</em>. <em>minpleuroti</em> larvae had higher fitness when fed on <em>P</em>. <em>ostreatus</em> than fed on <em>D</em>. <em>rubrovolvata</em>. However, <a name="OLE_LINK183"></a>the fitness of <em>C</em>. <em>fuscipes</em> larvae had no significant difference fed on the two edible mushrooms. This study has provided valuable data and insights by delving into the adaptability of two significant pests on two edible mushrooms. It facilitates the development of more effective pest management strategies, contributing to the development of the mushroom industry.</p>
Poisonous and Edible Mushrooms in the Northeastern Region of Thailand
<p><strong>Mushroom dataset is divided into two parts: CNN and R-CNN. CNN will use an image size of 227x227 pixels, R-CNN will use an image of 300x300 pixels. Image data of mushrooms was collected in the northeastern region of Thailand. The mushroom datasets containing 2,000 images were divided into two sets: a poisonous mushroom set containing 527 images and an edible mushroom set containing 1,473 images. There are 5 species in all.</strong></p> <p><strong>Edible mushroom:</strong></p> <p><strong> 1. <em>Amanita citrina</em>.</strong></p> <p><strong> 2. <em>Russula delica</em>.</strong></p> <p><strong> 3. <em>Phaeogyroporus portentosus</em>.</strong></p> <p><strong>Poisonous mushroom: </strong></p> <p><strong> 1. <em>Amanita phalloides</em>.</strong></p> <p><strong> 2. <em>Inocybe rimosa</em>. </strong></p> <p><strong>Format: JPEG, provided in .zip format</strong></p> <p><strong>Period covered: 13 July - 23th August 2020</strong></p>
Transcriptional response of mushrooms to artificial sun exposure
<p>Climate change causes increased tree mortality leading to canopy loss and thus sun-exposed forest floors. Sun exposure creates extreme temperatures and radiation, with potentially more drastic effects on forest organisms than the current increase in mean temperature. Such conditions might potentially negatively affect the maturation of mushrooms of forest fungi. A failure of reaching maturation would mean no sexual spore release and, thus, entail a loss of genetic diversity. However, we currently have a limited understanding of the quality and quantity of mushroom-specific molecular responses caused by sun exposure. Thus, to understand the short-term responses towards enhanced sun exposure, we exposed mushrooms of the wood-inhabiting forest species <i>Lentinula edodes, </i>while still attached to their mycelium and substrate, to artificial solar light (ca. 30 °C and 100.000 lux) for 5, 30, and 60 minutes. We found significant differentially expressed genes at 30 and 60 minutes. Eukaryotic Orthologous Groups (KOG) class enrichment pointed to defense mechanisms. The 20 most significant differentially expressed genes showed the expression of heat-shock proteins, an important family of proteins under heat stress. Although preliminary, our results suggest mushroom-specific molecular responses to tolerate enhanced sun exposure as expected under climate change. Whether mushroom-specific molecular responses are able to maintain fungal fitness under opening forest canopies remains to be tested.</p>
Pepper shaker Mushroom painted
3d scan of a pepershaker that my Grandmother painted mushrooms on. Source: Objaverse 1.0 / Sketchfab
Figure 5 in Mushroom art in South Africa and Zimbabwe - Emil Holub: 1847-1902
Figure 5. Holub no. 44: Agaricus (including cross-section); no.46: Coprinus comatus.
Figure 2 in Mushroom art in South Africa and Zimbabwe - Emil Holub: 1847-1902
Figure 2. Holub no. 4: Phellorinia herculeana.
Mushroom Observer: Mushroom Observer (16) XML
Purpose: The purpose of this site is to record observations about mushrooms, help people identify mushrooms they aren__t familiar with, and expand the community around the scientific exploration of mushrooms (mycology). Some have asked what counts as a mushroom. This site takes a very broad view. While the emphasis is on the large fleshy fungi, other fungi such as lichens, rust and molds as well as fungus-like organisms such as slime-molds are all welcome. Ultimately, I hope this site will become a valuable resource for both amateur and professional mycologists. I like to think of it as a living field guide for mushrooms or a collaborative mushroom field journal. <p></p>https://mushroomobserver.org/<p></p>Mushroom Observer is a collaborative mycology-related website. The community supporting Mushroom Observer is committed to sharing and expanding people__s knowledge of Fungi at all levels from beginners to world authorities. Users provide content to the site in the form of observations, species descriptions, discussions, voting and expert review. All copyrighted content on the Mushroom Observer is available under one of the Creative Commons licenses and all source code for the site is open source. <p></p>http://mushroomobserver.org/
Mushroom Observer: test
Purpose: The purpose of this site is to record observations about mushrooms, help people identify mushrooms they aren__t familiar with, and expand the community around the scientific exploration of mushrooms (mycology). Some have asked what counts as a mushroom. This site takes a very broad view. While the emphasis is on the large fleshy fungi, other fungi such as lichens, rust and molds as well as fungus-like organisms such as slime-molds are all welcome. Ultimately, I hope this site will become a valuable resource for both amateur and professional mycologists. I like to think of it as a living field guide for mushrooms or a collaborative mushroom field journal. <p></p>https://mushroomobserver.org/<p></p>direct from Nathan Wilson
FIG. 1 in Mushroom corals (Scleractinia, Fungiidae) of Espiritu Santo (Vanuatu, West Pacific), with the description of a new species
FIG. 1. — Map of Vanuatu indicating the position of Espiritu Santo and the sampled area.
Fig. 2 in Mesophotic mushroom coral records at Brunei Darussalam support westward extension of the Coral Triangle to the South China Sea waters of Northwest Borneo
Fig. 2. View of the benthic community at the top of Mampak Patches, Brunei Darussalam (32 m deep).
Figure 1 in Collembola associated with edible mushrooms in China
Figure 1. Sampling sites of recorded collembolan species on edible mushrooms in China.
Patterns of host plant use do not explain mushroom body expansion in Heliconiini butterflies
<p>The selective pressures leading to the elaboration of downstream, integrative processing centres, such as the mammalian neocortex or insect mushroom bodies, are often unclear. In <em>Heliconius</em> butterflies, the mushroom bodies are three to four times larger than their Heliconiini, and the largest known in Lepidoptera. Heliconiini lay almost exclusively on <em>Passiflora</em>, which exhibit a remarkable diversity of leaf shape, and it has been suggested that the mushroom body expansion of <em>Heliconius</em> may have been driven by the cognitive demands of recognising and learning the leaf shapes of local host plants. We test this hypothesis using two complementary methods: i) phylogenetic comparative analyses to test whether variation in mushroom body size is associated with the morphological diversity of host plants exploited across the Heliconiini; and ii) shape learning experiments using six Heliconiini species. We found that variation in the range of leaf morphologies used by Heliconiini was not associated with mushroom body volume. Similarly, we find interspecific differences in shape learning ability, but <em>Heliconius</em> are not overall better shape learners than other Heliconiini. Together these results suggest that the visual recognition and learning of host plants was not a main factor driving the diversity of mushroom body size in this tribe.</p>
Phylogenomics of the psychoactive mushroom genus Psilocybe and evolution of the psilocybin biosynthetic gene cluster
<p>Psychoactive mushrooms in the genus <em>Psilocybe</em> have immense cultural value and have been used for centuries in Mesoamerica. Despite a recent surge in interest in these mushrooms due to emerging evidence that psilocybin, the main psychoactive compound, is a promising therapeutic for a variety of mental illnesses, their phylogeny and taxonomy remain substantially incomplete. Moreover, the recent elucidation of the psilocybin biosynthetic gene cluster is known for only five species of <em>Psilocybe</em>, four of which belong to only one of two major clades. We set out to improve the phylogeny for <em>Psilocybe</em> using shotgun sequencing of 71 fungarium specimens, including 23 types, and conducting phylogenomic analysis using 2,983 single-copy gene families to generate a fully supported phylogeny. Molecular clock analysis suggests the stem lineage arose ~67 mya and diversified ~56 mya. We also show that psilocybin biosynthesis first arose in <em>Psilocybe</em>, with 4–5 possible horizontal transfers to other mushrooms between 40 and 9mya. Moreover, predicted orthologs of the psilocybin biosynthetic genes revealed two distinct gene orders within the cluster that corresponds to a deep split within the genus, possibly consistent with the independent acquisition of the cluster. By mining genomic data beyond markers for phylogenetic inference, we gained novel insights into the evolutionary origins of psilocybin biosynthesis that have implications for understanding the functional role of this powerful chemical and can inform translational applications for human well-being.</p>
Data & R Code for "Enhanced long-term memory and increased mushroom body plasticity in Heliconius butterflies"
<p>This ZIP file contains the data and R code used to analyse it for the paper "Enhanced long-term memory and increased mushroom body plasticity in Heliconius butterflies". Behavioural and neuroanatomical data are in separate folders.</p>
RCT of Mushroom Based Natural Product to Enhance Immune Response to COVID-19 Vaccination
ClinicalTrials.gov study NCT04951336. IPD Sharing: NO. Countries: 1. Publications: 0.
Neurological, Inflammatory and Metabolic Effects of Acute Mushroom Intervention in Older Adults
ClinicalTrials.gov study NCT05594329. IPD Sharing: NO. Countries: 1. Publications: 6.
Immune Benefits From Mushroom Consumption
ClinicalTrials.gov study NCT01398176. IPD Sharing: Not stated. Countries: 1. Publications: 1.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.