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823 results for “attachment”
Community attachment as a factor in the subjective well-being of older adults in urban and rural areas: A case study in Tokyo, Osaka, and Shikoku region in Japan
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Experimental evidence that physical activity affects the multivariate associations among muscle attachments (entheses)
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The soil bacterium Lysobacter capsici attaches to the nematode surface, and triggers induced systemic resistance in barley, impairing the invasion of root-lesion nematodes
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Related data of CG lightning attachment process
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Data from: Telemetry tails: A practical method for attaching animal-borne devices to small vertebrates in the field
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Data for: The role of ecdysis in repair of an attachment system: a case study using geckos
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Data from: Ovarian BDNF promotes survival, migration, and attachment of tumor precursors originated from p53 mutant fallopian tube epithelial cells
<p class="CxSpFirst"><span>High-grade serous ovarian carcinoma (HGSOC) is the most lethal gynecological malignancy. New evidence supports a hypothesis that HGSOC can originate from fallopian tube epithelium (FTE). It is unclear how genetic alterations and pathophysiological processes drive the progression of FTE tumor precursors into widespread HGSOCs. In this study, we uncovered that brain-derived neurotrophic factor (BDNF) in the follicular fluid stimulates the tropomyosin receptor kinase B (TrkB)-expressing FTE cells to promote their survival, migration, and attachment. Using <i>in vitro</i> and <i>in vivo</i> models, we further identified that the acquisition of common TP53 gain-of-function (GOF) mutations in FTE cells led to enhanced BDNF/TrkB signaling comparing to that of FTE cells with <i>TP53</i> loss-of-function (LOF) mutations. Different mutant p53 proteins can either increase TrkB transcription or enhance TrkB endocytic recycling. Our findings have demonstrated possible interplays between genetic alterations in FTE tumor precursors (i.e., p53 gain-of-function mutations) and pathophysiological processes (i.e., the release of follicular fluid upon ovulation) during the initiation of HGSOC from the fallopian tube. Our data revealed molecular events underlying the link between HGSOC tumorigenesis and ovulation, a physiological process that has been associated with risk factors of HGSOC. </span></p>
From particle attachment to space-filling coral skeletons
<p>All PEEM data used in Figures 2, 3 and 4 of the paper, "From particle attachment to space-filling coral skeletons."</p>
Recurrent Neural Network Language Models Always Learn English-Like Relative Clause Attachment
<p>This repository contains the raw results (by word information-theoretic measures for the experimental stimuli) and the LSTM models analyzed in <a href="https://www.aclweb.org/anthology/2020.acl-main.179/">Recurrent Neural Network Language Models Always Learn English-Like Relative Clause Attachment</a>. The models from the synthetic experiments are given in the synthetic archive, as well as the training data generation script. There is a README included that gives more details for recreating/evaluating results from those experiments.</p> <p>The naming convention for each model in the models directory is:<br> [Language]_hidden[Hidden Units]_batch[Batch Size]_dropout[Dropout Rate]_lr[Learning Rate]_[Model Number].pt</p> <p>Language: en for English and es for Spanish<br> Hidden Units: All models had two layers with 650 hidden units per layer<br> Batch Size: The size of the batch (128 for English, 64 for Spanish)<br> Dropout Rate: All models used a dropout rate of 0.2<br> Learning Rate: All models has a learning rate of 20<br> Model Number: Identifier of the model (English model 0 is the best model from <a href="https://github.com/facebookresearch/colorlessgreenRNNs">Gulordava et al. (2018)</a>) </p> <p> </p> <p> </p>
Data from: Gypsy moth herbivory induced volatiles and reduced parasite attachment to cranberry hosts
Interactions between species can have cascading effects that shape subsequent interactions. For example, herbivory can induce plant defenses that affect subsequent interactions with herbivores, pathogens, mycorrhizae, and pollinators. Parasitic plants are present in most ecosystems, and play important roles in structuring communities. However, the effects of host herbivory on parasitic plants, and the potential mechanisms underlying such effects, are not well known. We conducted a greenhouse study to ask whether gypsy moth (Lymantria dispar) damage, host cultivar, and their interaction affected preference of the stem parasite dodder (Cuscuta spp.) on cranberry hosts (Vaccinium macrocarpum). We then assessed the mechanisms that could underlie such effects by measuring induced changes in phytohormones and secondary compounds. We found that damage by gypsy moths delayed dodder attachment by approximately 0.3 days when dodder stems were added 2 days after damage, and reduced attachment by more than 50% when dodder stems were added 1 week after host plant damage. Gypsy moth damage significantly increased jasmonic acid (JA) levels, total volatile emissions, and the flavonol, quercetin aglycone, suggesting possible mechanisms underlying variation in dodder ability to locate or attach to hosts. Dodder preference also differed between cranberry cultivars, with the highest attachment on the cultivar that had significantly lower levels of total volatile emissions and total phenolic acids, suggesting that volatile composition and phenolics may mediate dodder preference. Our results indicate that herbivory can reduce subsequent attachment by a highly damaging parasitic plant, demonstrating the potential importance of early damage for shaping subsequent species interactions.
Data from: Context-dependent effects of radio transmitter attachment on a small passerine
Biotelemetry devices provide unprecedented insights into the spatial behaviour and ecology of many animals. Quantifying the potential effects of attaching such devices to animals is essential, but certain effects may appear only in specific or particularly stressful contexts. Here we analyse the effects of radio transmitter attachment on great tits Parus major tagged over three environmentally dissimilar years, as part of a project studying social- and communication networks. When we radio-tagged birds before breeding, only those tagged in the coldest spring tended to be less likely to breed than control birds. Breeding probability was independent of relative transmitter weight (between 5 and 8% bodyweight). When we radio-tagged both parents during nestling provisioning (transmitter weight between 6 and 8%), tagged parents were more likely than control parents to desert their brood in two out of three years, while in the other year no tagged parents deserted. Tagged parents provisioning larger broods were most likely to desert, especially during lower average temperatures. Video analyses did not reveal any transmitter effects on provisioning behaviour of parents in the year with no desertion. We conclude that radio tagging before breeding did not lead to negative effects, regardless of transmitter weight, but that decisions about radio-tagging both parents during nestling provisioning need to be made with exceptional care, taking both environmental context and transmitter weight into account. Reporting results from long-term radio-tracking studies comprising several environmentally variable years is crucial to understand and predict potential transmitter effects and maximise the tremendous potential of biotelemetry.
FIGURE 5 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 5. Anthoptilum gowlettholmesae sp. nov., in situ; scales not given: A, entire colony attached to a bare rock surface; B, single colony with numerous individuals of the echinoid Dermechinus horridus; C, single colony attached to an extensive area of bare rock; D, colony grasped by the collecting arm of the ROV Jason. Image copyright, Advanced Imaging and Visualisation Laboratory WHOI.
FIGURE 1 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 1. Illustrations of Anthoptilum grandiflorum: A, from Kükenthal & Broch 1911, Pl. 14, Fig. 6; B. Anthoptilum thomsoni (considered a synonym of A grandiflorum by Kükenthal 1915) from Kölliker 1880, Pl. 4, Fig. 16.
FIGURE 9 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 9. Bathymetric map of the southern Tasmanian region showing collection stations for Anthoptilum gowlettholmesae sp. nov. (Adapted from Commonwealth of Australia, 2005).
FIGURE 8 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 8. Comparative morphology of pennatulacean peduncles: A–B, Illustrations adapted from photographs of live colonies in situ (scale bars not given); A, Anthoptilum gowlettholmesae sp. nov. adapted from image number CSIRO-11208802- SS1106-019-20330 (courtesy CSIRO); B, indeterminate taxon, Hawai'i, with a translucent sucker — representational diagram of the proximal portion of a peduncle attached to rocky substratum — dotted lines represent conjectural internal structure, a = axis, ecs = expanded coenenchymal sheath, tb = terminal bulb, adapted from image number R-119-d1-03331 (courtesy NOAA, HURL archives). C–F, Illustrations from wet-preserved material: C, Calibelemnon francei sp. nov. (CAS 179453); D, Anthoptilum lithophilum sp. nov. (CAS 179453); E, Anthoptilum gowlettholmesae sp. nov. (TMAG K3876).
FIGURE 7. A in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 7. A, peduncle of Anthoptilum grandiflorum CAS 122323; B, Anthoptilum gowlettholmesae sp. nov. proximal portion of peduncle of paratype TMAG K3878; C, Calibelemnon francei sp. nov. holotype.
FIGURE 6 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 6. Rock-inhabiting sea pens, in situ, scales not given: A–B, indeterminate taxon, Hawai'i, note the axis in the translucent sucker in image B (images courtesy of HURL); C, Anthoptilum lithophilum sp. nov., central California (photo courtesy of MBARI); D, indeterminate taxon, New Zealand (photo courtesy of NIWA). [Colonies in A,B,C only photographed and assumed to be on hard substrate]
FIGURE 10 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 10. World map showing known geographic locations of rock-inhabiting sea pens: = Anthoptilum gowlettholmesae sp. nov.; = Anthoptilum lithophilum sp. nov.; = Calibelemnon francei sp. nov.; + = Anthoptilum decipiens; * = taxa indeterminate; from specimen CAS 179456 (Hawai'i) and/or underwater images (Hawai'i and New Zealand).
FIGURE 4 in Three new species of pennatulacean octocorals with the ability to attach to rocky substrata (Cnidaria: Anthozoa: Pennatulacea)
FIGURE 4. Anthoptilum gowlettholmesae sp. nov.: A, paratype TMAG K3878 live; B, wet-preserved paratype TMAG K3877; C, wet-preserved holotype TMAG K3876.
FIGURE 6 in Redescription of Ceratothoa carinata (Bianconi, 1869) and Ceratothoa oxyrrhynchaena Koelbel, 1878 (Crustacea: Isopoda: Cymothoidae), buccal-attaching fish parasites new to Australia
FIGURE 6. Ceratothoa oxyrrhynchaena, ovigerous female (20 mm) (MTQ W15730). A–D, pereopod 1, 2, 6, 7 respectively; E–I, pleopod 1–5 respectively.
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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.