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5,191 results for “Feeding”
Grasshopper counts and feeding damage at the GCE-LTER Seawater Addition Long-Term Experiment (SALTEx) in 2016
Grasshopper abundance and feeding damage were investigated at the Georgia Coastal Ecosystems (GCE) LTER Seawater Addition Long-Term Experiment (SALTEx) study area approximately monthly in 2016. We conducted visual surveys in each replicate plot and counted 3 species of grasshopper (Romalea, Leptysma, Orchelimum) and scored grasshopper feeding damage on 2 species of plants (Zizaniopsis, Pontederia).
Dataset - paper: Parental feeding practices and parental involvement in child feeding in Denmark: gender differences and predictors
<p>Dataset corresponding to a paper that has been accepted for publication in Appetite (Philippe, K., Chabanet, C., Issanchou, S., Grønhøj, A., Aschemann-Witzel, J., & Monnery-Patris, S. (2022, in press). <em>Parental feeding practices and parental involvement in child feeding in Denmark: gender differences and predictors</em>. Appetite).</p> <p>The objectives of the study were (1) to examine possible differences between Danish mothers and fathers with regard to their involvement in child feeding and their feeding practices, and (2) to identify possible parent-related predictors of parental feeding practices and of parental involvement in child feeding at home.</p> <p>Information about the dataset and the corresponding documents can be found in the document "Metadata-paper-Denmark.docx".</p>
Dataset - paper: Child eating behaviors, parental feeding practices and food shopping motivations during the COVID-19 lockdown in France
<p>Dataset corresponding to a paper that has been published in Appetite (Philippe K, Chabanet C, Issanchou S, Monnery-Patris S. <em>Child eating behaviors, parental feeding practices and food shopping motivations during the COVID-19 lockdown in France: (How) did they change? </em>Appetite. 2021 Jun 1;161:105132. doi: <strong>10.1016/j.appet.2021.105132</strong>. Epub 2021 Jan 23. PMID: 33493611; PMCID: PMC7825985).</p> <p>The objective of the study was to evaluate possible changes in eating behaviors in children aged 3–12 years, in parental eating and cooking behaviors, in parental feeding practices, and also in parental motivations when shopping for food during the lockdown, compared to the period before the lockdown.</p> <p>Information about the dataset and the corresponding documents can be found in the document "Metadata-paper-COVID.docx".</p>
Morpho-anatomical traits explain the effects of bacterial-feeding nematodes on soil bacterial community composition and plant growth and nutrition
<p>Soil Bacterial populations</p> <p>V3-V4, of the 16S rRNA gene using the primers 341F CCTAYGGGRBGCASCAG and 806R GGACTACNNGGGTATCTAAT.</p>
Oyster Microcystis aeruginosa feeding experiments, Lafayette-Louisiana, 2021-2022
To determine how the presence of the potentially harmful cyanobacteria M. aeruginosa affects oyster feeding, we quantified clearance rates, pseudofeces production, and pseudofeces composition across two feeding experiments conducted with a non-toxic strain. The first experiment consisted of bialgal feeding experiments where single oysters were fed treatments consisting of 1) only M. aeruginosa, 2) only the diatom Thalassiosira pseudonana, or 3) a 50/50 mix of the two species. To quantify effects of M. aeruginosa on oyster feeding under more environmentally relevant conditions — which includes numerous phytoplankton prey options and the presence of inorganic particles — a second feeding experiment was conducted using a natural phytoplankton community collected from a local estuary and oyster habitat. This natural community was then used to create two treatments, 1) an amended treatment where non-toxic M. aeruginosa was added, and 2) a natural treatment where only M. aeruginosa growth medium without cells was added.
Effect of the aspen leaf miner feeding damage on aspen leaf gas exchange and water relations from south-facing site on the University of Alaska Fairbanks campus: Fairbanks, Alaska 2018
This dataset addresses the effects of epidermal leaf mining by the aspen leaf miner (Phyllocnistis populiella) on the physiology and water relations of aspen leaves. The dataset contains measurements of gas exchange, water potential, water content, and delta13C of aspen leaves manipulated to bear leaf mining damage on the top (adaxial) leaf surface only, the bottom (abaxial) leaf surface only, or no mining damage.
The influence of choice on feeding preferences of marine herbivores
These data describe the preferences of two herbivores, the wavy turban snail Megastraea undosa and the Pacific purple urchin Strongylocentrotuts purpuratus for 14 macroalgal species relative to giant kelp Macrocystis pyrifera and the role chemical defenses play in influencing herbivory. Data cover the raw grams consumed and total phenolic content of 15 total macroalgal species found in the Santa Barbara Channel and are taken from three Santa Barbara Coastal Long Term Ecological Research sites (Mohawk Reef, Arroyo Burro Reef, and Naples Reef).
SBC LTER: Reef: Feeding relationships for kelp forest species
These data are an assembled food web for all species sampled in the SBC LTER annual kelp forest community surveys. Relationships are taken from literature review on diets and consumption habits of target species, plus searches of theses, grey literature, and student report databases at major west coast libraries. Only feeding observations from studies that showed direct consumption or provided strong evidence of a direct feeding relationship between two taxa were used. Our final food web was revised and verified after consultation with several experts in the field of kelp forest community ecology. See Methods section for complete information on cited literature and contributing experts. These data represent Table S1 for Appendix S1 for a published paper: <ulink url="http://dx.doi.org/10.1111/j.1365-2486.2011.02409.x">Byrnes, J. E., D. C. Reed, B. J. Cardinale, K. C. Cavanaugh, S. J. Holbrook and R. J. Schmitt. 2011. Climate-driven increases in storm frequency simplify kelp forest food webs. Global Change Biology, 17: 2513â24. doi: 10.1111/j.1365-2486.2011.02409.x</ulink>.
Survey data of xylem-sap feeding Auchenorrhyncha
<p>The recent outbreaks of the xylem-limited bacterium <em>Xylella fastidiosa</em> in Europe require the improvement of prevention measures and of integrated management strategies for the diseases caused by this destructive pathogen. These needs are adressed by the XF-ACTORS consortium. Within the workpackage 5 of this project, faunistic surveys have been carried out in various habitats of southern and central Europe and in olive groves in Brazil to monitor the presence of xylem-sap feeding Auchenorrhyncha as confirmed or potential vectors of <em>X. fastidiosa</em>. The metadata of the collection are reported in this database. It provides general information about the occurrence and abundance of xylem-sap feeder species in Europe.</p> <p>This work has received funding from the European Union’s Horizon 2020 research and innovation program under Grant Agreement No. 727987 - XF-ACTORS “Xylella Fastidiosa Active Containment Through a multidisciplinary-Oriented Research Strategy”</p>
Risk assessment on Glycoalkaloids in feed and food: Occurrence data in food and feed submitted to EFSA and dietary exposure assessment for humans
<p><strong>UPDATE to version 2 of this upload:</strong></p> <p>Also the raw (no data cleaning applied to it) occurrence dataset as extracted from EFSA DWH is provided <em>in csv format</em>. This dataset is compliant with EFSA SSD model and contains two additional columns documenting issues identified in the cleaning process (column: issue) and the action taken (column: action) to address the issue (e.g. delete record or update values in specific fields).</p> <p><strong>Description - Version 1</strong></p> <p><strong>Annex: Tables on GAs on occurrence data in food and feed, and dietary exposure assessment for humans</strong></p> <p>Table A.1. Dietary surveys used for the estimation of acute dietary exposure to GA</p> <p>Table A.2. Number of results and samples per food category submitted to EFSA through the continuous call for data</p> <p>Table A.3. Analytical results excluded from the final dataset used to estimate dietary exposure and the criteria applied for exclusion</p> <p>Table A.4. Occurrence of alpha-chaconine and alpha-solanine (UB mg/kg) in the samples included in the final dataset (left censored results highlighted in yellow)</p> <p>Table A.5. European Starch Association data on feed and potatoes for starch</p> <p>Table A.6. Details acute assessment across surveys (consumption days only)</p> <p>Table A.7. Comparison of exposure summary results obtained using the uniform vs the normal distribution for reduction factors</p>
Signal feeds for creating the music mixes for comparison of wave field synthesis, surround, and stereo
<p>Wav files for the comparison of wave field synthesis, surround, and stereo listening test, see</p> <p>C. Hold, H. Wierstorf, A. Raake, The Difference Between Stereophony and Wave Field Synthesis in the Context of Popular Music, in 140th AES Convention, 2016.</p>
Data from: Behavioural responses to potential dispersal cues in two economically important cereal-feeding eriophyoid mite species
<p>Variables:</p> <ol> <li>species (ABH = <em>Abacarus hystrix</em>, WCM = <em>Aceria tosichella</em> MT1 genetic lineage)</li> <li>variant - experimental treatment (type of dispersal cue): wind, an insect vector, presence of a fresh plant</li> <li>feeding - no. of feeding specimens</li> <li>walking - no. of walking specimens</li> <li>standing - no. of specimens standing vertically</li> <li>cha - no. of specimens forming chains</li> <li>mob - no. of specimens capable to move</li> <li>pop - no. of all specimens (including quiescent stages)</li> </ol>
Feasibility of 3D Body Tracking from Monocular 2D Video Feeds in Musculoskeletal Telerehabilitation
<p>Musculoskeletal conditions affect millions of people globally, however, conventional treatments pose challenges concerning price, accessibility, and convenience. Many telerehabilitation solutions offer an engaging alternative but rely on complex hardware for body tracking. This work explores the feasibility of models for 3D Human Pose Estimation (HPE) from monocular 2D videos (MediaPipe Pose) in a physiotherapy context, by comparing its performance to ground truth measurements. MediaPipe Pose was investigated in eight exercises typically performed in musculoskeletal physiotherapy sessions, where the Range of Motion (ROM) of the human joints was the evaluated parameter. This model showed the best performance for shoulder abduction, shoulder press, elbow flexion, and squat exercises (MAPE ranging between 14.9% and 25.0%, Pearson’s coefficient ranging between 0.963 and 0.996, and cosine similarity ranging between 0.987 and 0.999). Some exercises (e.g. seated knee extension and shoulder flexion) posed challenges due to unusual poses, occlusions and depth ambiguities, possibly related to a lack of training data. This study demonstrates the potential of HPE from monocular 2D videos, as a markerless, affordable and accessible solution for musculoskeletal telerehabilitation approaches. Future work should focus on exploring variations of the 3D HPE models trained on physiotherapy-related datasets, such as the Fit3D dataset, and post-preprocessing techniques to enhance the model's performance.</p>
Classical Philology Syndication Feed Collection
<p>This feed collection allows gathering information on recent publications, scientific books and journals, in the field of Classical Philology and related disciplines. The OPML file (https://en.wikipedia.org/wiki/OPML) can be imported in programs with news aggregation functionality, f.e. Thunderbird.</p>
A diet containing mango peel silage impacts upon feed intake, energy supply and growth performances of dairy male calves
<p>The major challenges for disposal of waste from fruit processing factories are high transportation costs, limited landfill availability and environmental pollution. Therefore, developing efficient waste management techniques to reduce transportation costs and environment pollution is important. Mango peels (MP) are abundant during the mango season and high in fermentable carbohydrate, which can easily breakdown and pollute the environment if a proper waste management method is not implemented. Thus, in this study, fresh MP were ensiled after sun-dried for one day and then fed to dairy male calves as the roughage source to evaluate its effect on feed intake, digestibility, energy balance, body weight gain, feed efficiency and blood metabolites. Eight growing crossbred dairy male calves (Holstein Friesians × Zebu) were allocated into two groups [Control (n = 4) and mango peel silage (MPS, n = 4)]. This experiment lasted for 12 weeks and daily feed offered and refusal were recorded to determine the daily feed intake. Digestion trial was performed at the last five days of experiment. Body weight and measurement were recorded every two weeks interval to determine the weight gain and body physical improvement. Blood was collected at the end of experiment to analyze the serum biochemical parameters. Ensiling improved the energy and protein contents and decreased fibre content of MP, thereby improving the forage quality. Feeding MPS to calves increased (<i>P</i> < 0.05) feed intake, energy supply and energy balance, changes in body measurements, weight gain, feed efficiency, and glucose concentration, as well as lowered (<i>P</i> < 0.05) the urea nitrogen concentration. Ensiling fresh MP after sun-drying for one day improved silage quality, and feeding MPS to dairy male calves as a roughage source improved feed intake, energy supply and growth performances. Therefore, ensiling fresh MP could improve the feed supply for ruminant production and be an effective waste management strategy for fruit processing businesses. </p>
Sociocultural correlates of exclusive breast feeding among postpartum mothers in Kwara state
<p>The data is about the determinants of exclusive breast feeding among postpartum mothers in Kwara state, Nigeria</p>
Dataset of plasma non-esterified fatty acid concentrations response of a suckling cow exposed to a feed restriction
<p>The detaset describes the response of a suckler cow in terms of plasma non-esterified fatty-acids (NEFA) concentrations, that was exposed to a feed restriction that consisted in the reduction of net energy requirements by 50%. The dataset has two columns, one for time (t) in days (d) and another column for plasma NEFA concentrations (g·L<sup>-1</sup>). The feed restriction started at t = 1 d and lasted untill t = 4 d. Negative values for t represent the pre-challenge period. </p>
Dataset of milk yield response of a suckling cow exposed to feed restrictions
<p>The detaset describes the response of a suckler cow in terms of milk yield (MY, kg·d<sup>-1</sup>), which was exposed to two feed restrictions (FR) consisting in the reduction of net energy requirements by 50%. The dataset has three columns, the first one is time (t) in days (d), the second one is also time (t2, d) and the third column is MY. The first FR started at t = 0 d and lasted untill t = 3 d, the second FR started at t = 21 d until t = 31 d. The second column for time is obtained from the first column by omitting data points corresponding to restriction and recovery periods. Negative values for t and t2 represent the pre-challenge period. </p>
Regional legumes in pig feeding
<p>Andreas Müller, farm manager of Müller Stiftsgrundhof GbR in Backnang, Germany, feeds his 800 fattening pigs, as well as 170 sows including piglets, completely with regional feed. The feed for his animals is largely produced on his own farm. In agriculture, Mr. Müller follows the approaches of regenerative agriculture. The farm has been using a variety of catch crops for 40 years. On 6.5 hectares, he grows alfalfa, which he processes into silage. Lucerne silage keeps the digestive system of our domestic pig healthy by meeting its raw fiber requirements. In addition, this legume contributes to a certain extent to the protein supply of the animals and has a positive effect on the arable soils. The webinar video is in German, with subtitles available in German and English.</p>
Faba Beans in Pig Feeding Trials
<p>Dr. Peadar Lawlor, Teagasc and John Ryan of Adesco talk to Tim O'Donovan of Seedtech about their research into feeding faba beans instead of imported protein to pigs. The video is an output of the Legumes Translated Horizon 2020 project and is available in English with subtitled in English and German. </p>
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.