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Dataset results
8 results for “co-feeding”
CO co-feeding effect in CH3Cl coupling over ZSM-5 zeolite: pressure twists the plot
<p>Dataset supporting the article 'CO co-feeding effect in CH3Cl coupling over ZSM-5 zeolite: pressure twists the plot', by Z. Zhang, M. Vanni, X. Wu, P. Hemberger, A. Bodi, S. Mitchell, and J. Pérez-Ramírez.</p>
Data - Co-feeding of VGO and pine-wood derived hydrogenated pyrolysis oils in an Fluid Catalytic Cracking pilot plant to generate olefins and gasoline
<p>Dataset to the corresponding research article with the same title. Research article is submitted to the open research europe platform.</p>
Data from: Timbres of tolerance: Co-feeding tolerance in chimpanzees and bonobos is better explained by group-specific variation than species differences
<p><span>The human species exhibits a remarkable level of social tolerance which has propelled a plethora of behavioural expressions pivotal to our biological success. To date, the evolutionary origins of humans' "ultra-sociality" remain unclear, despite a substantial research focus on our closest living evolutionary relatives, the great apes. Bonobos are typically portrayed as more socially tolerant than chimpanzees and consequentially (sometimes) presented as a better model to study the evolutionary roots of human sociality. Yet, the current evidence supporting such a species-level categorization is equivocal. Here, we used validated group-level co-feeding tasks to test 16 independent <em>Pan </em>groups living in zoo (n=9) and sanctuary (n=7) settings, representing 225 individuals. We found that the expressions of social tolerance substantially overlapped between species, thus precluding categorical inference at the species level. Instead, marked differences were observed among groups, with some bonobo groups exhibiting higher social tolerance than chimpanzee groups, and vice versa. Interestingly, substantial intergroup variation was found within species living in the same environment, which attests to Pan's behavioural flexibility. We conclude that the pervasive dichotomy between the tolerant bonobo and the belligerent chimpanzee requires quantitative nuance, and that accurate phylogenetic tracing of (human) social behaviour necessitates estimations of intraspecific intergroup variation.</span></p>
Data from: Group-specific expressions of co-feeding tolerance in bonobos and chimpanzees preclude dichotomous species generalizations
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Data from: Group-level variation in co-feeding tolerance between two sanctuary-housed communities of chimpanzees (Pan troglodytes)
<p><span><span><span><span><span><span><span><span><span><span><span>Social tolerance in group-living animals can be viewed as a counterweight against competitive interests necessary to obtain coexistence equilibrium and maintain group cohesion. As such, it forms an interesting phenomenon to study at the group-level, but how can this be done most informatively? Here, we use three group-level co-feeding assays and social network analysis to study social tolerance in two groups of chimpanzees living under similar circumstances within a sanctuary to <i>i</i>) reassess whether social tolerance may be a group-specific parameter in chimpanzees and derive inferences about its long-term stability, and <i>ii</i>) compare the characteristics and resultant patterns between two established and one new assay. We show that the three assays expose the same (predicted) group-level differences in social tolerance as in the previous study eight years ago, thereby providing preliminary evidence for stability in group-specific levels of social tolerance in chimpanzees, despite changing group compositions. Furthermore, from an experimental point of view, we identify the new assay as more valid than the two established ones based on the consideration that resources may deplete at different rates across groups, which would consequently alter the need for tolerance differentially. We discuss implications for the study of social tolerance and highlight the importance of taking into account intraspecific variation in social animals.</span></span></span></span></span></span></span></span></span></span></span></p>
Data from: Group-level variation in co-feeding tolerance between two sanctuary-housed communities of chimpanzees (Pan troglodytes)
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Data from: Co-feeding intra- and interspecific transmission of an emerging insect-borne rickettsial pathogen
Cat fleas (Ctenocephalides felis) are known as the primary vector and reservoir of Rickettsia felis, the causative agent of flea-borne spotted fever; however, field surveys regularly report molecular detection of this infectious agent from other blood-feeding arthropods. The presence of R. felis in additional arthropods may be the result of chance consumption of an infectious bloodmeal, but isolation of viable rickettsiae circulating in the blood of suspected vertebrate reservoirs has not been demonstrated. Successful transmission of pathogens between actively blood-feeding arthropods in the absence of a disseminated vertebrate infection has been verified, referred to as cofeeding transmission. Therefore, the principal route from systemically infected vertebrates to uninfected arthropods may not be applicable to the R. felis transmission cycle. Here, we show both intra- and interspecific transmission of R. felis between cofeeding arthropods on a vertebrate host. Analyses revealed that infected cat fleas transmitted R. felis to naïve cat fleas and rat fleas (Xenopsylla cheopis) via fleabite on a nonrickettsemic vertebrate host. Also, cat fleas infected by cofeeding were infectious to newly emerged uninfected cat fleas in an artificial system. Furthermore, we utilized a stochastic model to demonstrate that cofeeding is sufficient to explain the enzootic spread of R. felis amongst populations of the biological vector. Our results implicate cat fleas in the spread of R. felis amongst different vectors, and the demonstration of cofeeding transmission of R. felis through a vertebrate host represents a novel transmission paradigm for insect-borne Rickettsia and furthers our understanding of this emerging rickettsiosis.
Data from: Co-feeding intra- and interspecific transmission of an emerging insect-borne rickettsial pathogen
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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.