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9,097 results for “wild”
Allo-preening is linked to vocal signature development in a wild parrot
<p>Allo-grooming networks in primate social groups are thought to have favored the evolution of vocal recognition systems, including vocal imitation in humans, as a more effective means of maintaining social bonds in large groups. Select avian taxa converged on vocal learning, but it is not clear what role analogues of allo-grooming might have played. Unlike allo-grooming in most primates, allo-preening in birds is usually limited to pair-bonds. One exception to this is during nestling development when siblings preen each other, but it is unknown how allo-preening influences vocal learning. We addressed this question in wild Green-rumped Parrotlets (<i>Forpus passerinus</i>) in Venezuela. Nestlings learn signature contact calls from adult templates. Large broods, age hierarchies and protracted development in this species create the potential for complex allo-preening networks and a unique opportunity to test how early sociality makes the development of vocal learning labile. From audio-video recordings inside nest cavities and a balanced design of different brood sizes, we quantified allo-preening interactions between marked nestlings, to compare to signature contact calls. Controlling for brood size and age hierarchy, the propensity to preen a larger number of individuals (i.e., out-strength) correlated positively with the age at first contact call. Allo-preening and acoustic similarity matrices did not reveal clear correlations within broods, instead larger broods produced greater contact call diversity. Results indicate that allo-preening elongates the period during which contact calls develop, which might allow individuals time to form a unique signature under the computationally challenging social conditions inherent to large groups.</p>
Social dominance status is associated with differences in spatial cognitive flexibility in wild mountain chickadees
Social dominance has long been used as a model to investigate social stress. However, many studies using such comparisons have been performed in captive environments. These environments may produce unnaturally high antagonistic interactions, exaggerating the stress of social subordination and any associated adverse consequences. One such adverse effect concerns impaired cognitive ability, often thought to be associated with social subordination. Here, we tested whether social dominance rank is associated with differences in spatial learning and memory and in reversal spatial learning (flexibility) abilities in wild food-caching mountain chickadees at different montane elevations. Higher dominance rank was associated with higher spatial cognitive flexibility in harsh environments at higher elevations, but not at lower, milder elevations. In contrast, there were no consistent differences in spatial learning and memory ability associated with dominance rank. Our results suggest that spatial learning and memory ability in specialized food-caching species is a stable trait resilient to social influences. Spatial cognitive flexibility, on the other hand, appears to be more sensitive to environmental influences including social dominance. These findings contradict those from laboratory studies and suggest that it is critical to investigate the biological consequences of social dominance under natural conditions.
Relationships between immune gene expression and circulating cytokine levels in wild house mice
<p>1. Quantitative PCR (qPCR) has been commonly used to measure gene expression in a number of research contexts, but the measured RNA concentrations do not always represent the concentrations of active proteins which they encode. This can be due to transcriptional regulation or post-translational modifications, or localisation of immune environments, as can occur during infection. However, in studies using free-living non-model species, such as in ecoimmunological research, qPCR may be the only available option to measure a parameter of interest, and so understanding the quantitative link between gene expression and associated effector protein levels is vital.</p> <p>2. Here we use qPCR to measure concentrations of RNA from mesenteric lymph node (MLN) and spleen tissue, and multiplex ELISA of blood serum to measure circulating cytokine concentrations in a wild population of a model species, Mus musculus domesticus.</p> <p>3. Few significant correlations were found between gene expression levels and circulating cytokines of the same immune genes or proteins, or related functional groups. Where significant correlations were observed, these were most frequently within the measured tissue (i.e. the expression levels of genes measured from spleen tissue were more likely to correlate with each other rather than with genes measured from MLN tissue, or with cytokine concentrations measured from blood).</p> <p>4. Potential reasons for discrepancies between measures, including differences in decay rates and transcriptional regulation networks are discussed. We highlight the relative usefulness of different measures under different research questions, and consider what might be inferred from immune assays.</p>
Large wild herbivores slow down the rapid decline of plant diversity in a tropical forest biodiversity hotspot
<p>1. The UN declaration of the Decade of Ecosystem Restoration 2021-2030 emphasizes the need for effective measures to restore ecosystems and safeguard biodiversity. Large herbivores regulate many ecosystem processes and functions, yet their potential as a nature-based solution to buffer against long-term temporal declines in biodiversity associated to global change and restore diversity in secondary forests remains unknown.</p> <p>2. By means of an exclusion experiment, we tested experimentally the buffering effects of large wild herbivores to avert against long-term biodiversity collapse in old-growth and secondary tropical forests in the Atlantic Forest of Brazil where sapling abundance and species richness declined circa 20% over the course of 10 years. The experiment comprised 50 large herbivore exclosure-open control plot pairs (25 at the old-growth forest and 25 at the secondary forest), where 2m2 were monitored in every plot during a 10-year period.</p> <p>3. Large herbivores were able to decelerate diversity declines and compositional change in the species-rich old-growth forest, but only decelerated compositional change in the secondary forest. In contrast, declines in species richness and abundance were unaffected by large herbivores on either forest.</p> <p>4. The buffering effects of large herbivores were strongly non-linear and contingent on the initial level of diversity at the patch scale: highly diverse communities suffered the strongest collapse in the absence of large herbivores. Thus, larger buffering effects of large herbivores on the old growth forest are the logical consequence of large herbivores buffering the many high diversity plant communities found in this forest. Conversely, as the secondary forest held fewer high diversity patches, buffering effects on the secondary forest were weak.</p> <p>5. Synthesis and applications: Our study indicates that large herbivores have moderate yet critical effects on slowing down community change and diversity loss of highly diverse plant communities, thus suggesting that the conservation of (and potentially trophic rewilding with) large herbivores is a fundamental nature-based solution for averting the global collapse of the strongholds of biodiversity. Its buffering effects on biodiversity loss operate at very small spatial scales, are likely contingent on successional stage, and most effective in old-growth or high diversity secondary forests.</p>
JU394 C. elegans Wild Isolate (Hermanville, France) | 2011-06-14T15:11:35+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=Jsj3MvSbNes</li> <li><b>strain</b> : JU394</li> <li><b>timestamp</b> : 2011-06-14T15:11:35+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Hermanville, France)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 655 JU394 on food R_2011_06_14__15_11_35___1___11</li> <li><b>total time (s)</b> : 899.0</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.33597</li> <li><b>number of segmented skeletons</b> : 26820</li> </ul>
JU394 C. elegans Wild Isolate (Hermanville, France) | 2011-06-14T12:50:02+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=ebum6dhZ7A8</li> <li><b>strain</b> : JU394</li> <li><b>timestamp</b> : 2011-06-14T12:50:02+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Hermanville, France)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 655 JU394 on food L_2011_06_14__12_50_02___1___7</li> <li><b>total time (s)</b> : 899.0</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.33597</li> <li><b>number of segmented skeletons</b> : 26843</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-30T10:07:35+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=RUJDhCtJ4G4</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-30T10:07:35+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food L_2011_06_30__10_07_35___1___1</li> <li><b>total time (s)</b> : 899.0</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.40989</li> <li><b>number of segmented skeletons</b> : 26205</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-14T15:16:24+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=JJ3i4Qaiaec</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-14T15:16:24+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food R_2011_06_14__15_16_24___8___11</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52754</li> <li><b>number of segmented skeletons</b> : 26669</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-14T12:54:51+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=uLuqJULcUMU</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-14T12:54:51+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food L_2011_06_14__12_54_51___8___7</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52754</li> <li><b>number of segmented skeletons</b> : 26495</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-30T10:46:44+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=BjdqANCbU6I</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-30T10:46:44+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food L_2011_06_30__10_46_44___8___3</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52367</li> <li><b>number of segmented skeletons</b> : 26728</li> </ul>
JU394 C. elegans Wild Isolate (Hermanville, France) | 2011-06-30T10:12:48+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=vu-Dl3qwP80</li> <li><b>strain</b> : JU394</li> <li><b>timestamp</b> : 2011-06-30T10:12:48+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Hermanville, France)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 655 JU394 on food L_2011_06_30__10_12_48__1</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.39603</li> <li><b>number of segmented skeletons</b> : 26293</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-14T15:18:07+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=OkdZtJ_ntKo</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-14T15:18:07+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 JU3017 on food R_2011_06_14__15_18_07__12</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.45319</li> <li><b>number of segmented skeletons</b> : 26277</li> </ul>
JU394 C. elegans Wild Isolate (Hermanville, France) | 2011-06-14T15:13:00+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=qdzUkEfyVCc</li> <li><b>strain</b> : JU394</li> <li><b>timestamp</b> : 2011-06-14T15:13:00+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Hermanville, France)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 655 JU394 on food R_2011_06_14__15_13___3___11</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.72886</li> <li><b>number of segmented skeletons</b> : 26686</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-14T14:41:00+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=aHGhzwjz9bg</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-14T14:41:00+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food R_2011_06_14__14_41___3___9</li> <li><b>total time (s)</b> : 899.0</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.72886</li> <li><b>number of segmented skeletons</b> : 26438</li> </ul>
JU394 C. elegans Wild Isolate (Hermanville, France) | 2011-06-30T10:10:12+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=FPOmfv5R8Kc</li> <li><b>strain</b> : JU394</li> <li><b>timestamp</b> : 2011-06-30T10:10:12+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Hermanville, France)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 655 JU394 on food L_2011_06_30__10_10_12___6___1</li> <li><b>total time (s)</b> : 899.033</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.61233</li> <li><b>number of segmented skeletons</b> : 26452</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-30T10:43:59+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=fhS6pm-ApXE</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-30T10:43:59+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : clockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food L_2011_06_30__10_43_59___6___3</li> <li><b>total time (s)</b> : 899.0</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.61233</li> <li><b>number of segmented skeletons</b> : 26835</li> </ul>
ED3017 C. elegans Wild Isolate (Ediburgh, Scotland) | 2011-06-14T12:52:16+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=go8IvutWE3Y</li> <li><b>strain</b> : ED3017</li> <li><b>timestamp</b> : 2011-06-14T12:52:16+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Ediburgh, Scotland)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 422 ED3017 on food R_2011_06_14__12_52_16___6___7</li> <li><b>total time (s)</b> : 899.033</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52262</li> <li><b>number of segmented skeletons</b> : 26243</li> </ul>
JU394 C. elegans Wild Isolate (Hermanville, France) | 2011-06-14T14:41:34+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=-EWZC4c2FC4</li> <li><b>strain</b> : JU394</li> <li><b>timestamp</b> : 2011-06-14T14:41:34+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : C. elegans Wild Isolate (Hermanville, France)</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Laura Grundy</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 655 JU394 on food R_2011_06_14__14_41_34___6___9</li> <li><b>total time (s)</b> : 899.033</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52262</li> <li><b>number of segmented skeletons</b> : 26541</li> </ul>
PS312 P. pacificus Wild Isolate | 2011-06-17T10:28:32+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=tvTZTa0xvwU</li> <li><b>strain</b> : PS312</li> <li><b>timestamp</b> : 2011-06-17T10:28:32+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : P. pacificus Wild Isolate</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Monika Leubner</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 197 PS312 8 on food R_2011_06_17__10_28_32___8___1</li> <li><b>total time (s)</b> : 7191.7</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52754</li> <li><b>number of segmented skeletons</b> : 190547</li> </ul>
PS312 P. pacificus Wild Isolate | 2011-05-26T12:19:58+01:00
<blockquote> <p>This experiment is part of the <em>C.elegans behavioural database</em>. For more information and the complete collection of experiments visit http://movement.openworm.org</p> </blockquote> <ul> <li><b>preview link</b> : https://www.youtube.com/watch?v=Z7VLapeyZ6w</li> <li><b>strain</b> : PS312</li> <li><b>timestamp</b> : 2011-05-26T12:19:58+01:00</li> <li><b>gene</b> : -N/A-</li> <li><b>chromosome</b> : -N/A-</li> <li><b>allele</b> : -N/A-</li> <li><b>strain_description</b> : P. pacificus Wild Isolate</li> <li><b>sex</b> : hermaphrodite</li> <li><b>stage</b> : adult</li> <li><b>ventral_side</b> : anticlockwise</li> <li><b>media</b> : NGM agar low peptone</li> <li><b>arena</b> : <ul> <li><b>style</b> : petri</li> <li><b>size</b> : 35</li> <li><b>orientation</b> : away</li> </ul> </li> <li><b>food</b> : OP50</li> <li><b>habituation</b> : 30m wait</li> <li><b>who</b> : Monika Leubner</li> <li><b>protocol</b> : Method in E. Yemini et al. doi:10.1038/nmeth.2560. Worm transferred to arena 30 minutes before recording starts.</li> <li><b>lab</b> : <ul> <li><b>name</b> : William R Schafer</li> <li><b>location</b> : MRC Laboratory of Molecular Biology, Hills Road, Cambridge, CB2 0QH, UK</li> </ul> </li> <li><b>software</b> : <ul> <li><b>name</b> : tierpsy (https://github.com/ver228/tierpsy-tracker)</li> <li><b>version</b> : cbfc23eb4f1ac2f29be75ade7a937eed58a5b219</li> <li><b>featureID</b> : @OMG</li> </ul> </li> <li><b>base_name</b> : 197 PS312 8 on food R_2011_05_26__12_19_58___8___2</li> <li><b>total time (s)</b> : 898.967</li> <li><b>frames per second</b> : 30.03</li> <li><b>video micrometers per pixel</b> : 4.52754</li> <li><b>number of segmented skeletons</b> : 25767</li> </ul>
ScienceDex guides
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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.