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Cell biology, microbiology, ecology, biodiversity, species data, evolutionary biology
22,878 datasets
A 2026 study by Gwendolyn Maren Jones evaluated hybrid rye as a wheat replacement in calf diets using rumen simulation technique. The dataset likely contains measurements of organic matter degradation, short-chain fatty acid production, and bacterial community composition from five total mixed rations tested in vitro. Findings demonstrated hybrid rye could completely replace wheat without negatively impacting rumen nutrient degradation and fermentation.
Jean El Cheikh's retrospective analysis examines short-term cardiotoxic effects in 205 lymphoma and Multiple Myeloma patients undergoing autologous stem cell transplantation (ASCT) at the American University of Beirut Medical Center between 2013 and 2022. Echocardiographic parameters before ASCT were compared to those obtained 100 days post-transplant, focusing on changes in left ventricular ejection fraction (LVEF) and valvular disease incidence. Statistical analyses included paired t-tests, McNemar's test, and chi-square tests.
43 macrobenthic taxa were documented across four seasons in the Rushikulya estuary, a mass-nesting site for Olive Ridley turtles. The study by Pragyan Priyadarshini, last updated in 2026, identified polychaetes as the dominant group (66.97%) and correlated macrofauna distribution with salinity, nitrite, sand, and silt.
The Rushikulya estuary on India's eastern coast is adjacent to a major Olive Ridley turtle mass-nesting site. This dataset documents 43 macrobenthic taxa across four seasons, identifying salinity, nitrite, sand, and silt as key environmental drivers. It was authored by Pragyan Priyadarshini and last updated in May 2026.
A retrospective analysis of 247 non-immunocompromised patients with ventilator-associated pneumonia (VAP) in a Neurointensive Care Unit, conducted by Mingying Tang. The dataset likely contains immunological indicators measured within 72 hours of VAP onset, including interleukin levels and T-cell parameters, used to assess risk factors for multidrug-resistant organism infections.
Coral Sea Marine Park data from 41 CTD deployments collected by the RV Investigator between October 10 and November 14, 2025. The data were processed and archived by CSIRO's National Collections and Marine Infrastructure Information and Data Centre. Measurements include conductivity, temperature, depth, dissolved oxygen, fluorescence, chlorophyll, and turbidity.
Massif-central region in France hosts this dataset of 85 permanent grassland fields surveyed between 2006 and 2022. It includes indicators for ecosystem services like forage production, soil organic matter storage, and nutrient cycling across contrasting pedoclimatic conditions and management practices. The dataset was created by Nathan RONDEAU and is available under a CC-BY-4.0 license.
Digital Earth Australia Intertidal provides annual continental-scale elevation and exposure products for Australia's intertidal zone. The data is derived from Landsat and Sentinel-2 satellite imagery and is mapped at a 10-meter resolution. It is hosted by the Australian Ocean Data Network and was last updated in June 2026.
291 studies on Tanzanian amphibians and reptiles published between 1980 and 2022 were analyzed in this review. The dataset, a 4.6 MB PDF authored by Felix Mkonyi, was last updated in May 2026. It reveals a four-fold increase in publication output after 1999 and a strong geographical bias in research focus.
Western Washington, USA, serves as a case study for this dataset, which contains metric inputs used to calculate barrier scores for prioritizing river connectivity restoration. The data, created by Sunny L. Jardine and last updated in June 2026, supports research on optimizing investments for anadromous fish passage. It is a small 5.5 KB Excel file.
A 5.5 KB Excel file authored by Sunny L. Jardine, last updated in June 2026, summarizes evaluations of heuristic approaches for prioritizing river barrier restoration. The data benchmarks common heuristics against optimization outcomes for anadromous fish passage in western Washington, USA, showing that some heuristics can achieve 93% of optimal habitat gains.
A 556.9 MB dataset from a study investigating bacterial communities in Porites lutea corals from Luhuitou Reef, Sanya, China. The data includes samples from intertidal and subtidal habitats under field conditions and from a mesocosm heat stress experiment (29°C vs. 33°C for 7 days). It was created by Chuanzhu Bai and published on figshare under a CC-BY-4.0 license.
2017 calendar year statistics for animal shelters and rescues in Colorado, reported in 2018. The dataset includes counts for various animal types and outcomes, such as intake sources, euthanasia, and transfers. Data is provided by the Colorado Department of Agriculture's Pet Animal Care Facilities Act (PACFA) program via data.colorado.gov.
Erik Tamre's data supplement for the manuscript "Variability and scale-dependence in molecular evolution rate impacts interpretation of eukaryotic evolutionary histories" contains Python scripts, sequence alignments, and phylogenetic trees. The 8.3 MB archive includes FASTA, PHYLIP, and NEXUS files derived from two prior molecular clock studies. It was last updated on 2026-05-26.
Seagrass extent, composition, and ecological data for the Furneaux Islands in Tasmania, produced by the NESP Marine and Coastal Hub. The project, conducted from 2023 to 2025, used high-resolution satellite remote sensing and field surveys to map seagrass beds down to 30 meters depth. Outputs include spatial layers of seagrass extent and composition, validated with video observations and rhizome coring.
The dataset and associated methodology, published in 2017, provide a formal method for integrating pre-existing time-series observation sites into new ecological survey designs. It proposes a spatially balanced sampling approach to reduce uncertainty in population estimates while leveraging legacy data for temporal analysis. The method is illustrated with a proposed survey of a large marine reserve in South-Eastern Australia and is implemented in the publicly available R package MBHdesign.
A national dataset mapping Australia's mangrove, saltmarsh, intertidal, and intertidal seagrass ecosystems. It is produced by Digital Earth Australia using annual time-series of Sentinel-2 satellite imagery at 10-meter resolution for consistent continental-scale mapping. The dataset was last updated on 2026-06-05.
Somerset, United Kingdom, is the location of the JCP Starfish crop circle formation analyzed in this dataset. It contains algebraic formulas for fifteen arc lengths derived from the formation's geometry, verified against LibreCAD and SymPy. The dataset includes DXF, TXT, and SVG files totaling 38.6 MB, authored by Rev. Daniel Elis Axelrod and released under CC-BY-4.0 in June 2026.
The NESP Marine Biodiversity Hub project D3 supports monitoring for Australian Marine Parks. Outputs include a national-scale map of reef and non-reef habitats, collated mapping data, and new survey data from multibeam, AUV imagery, and BRUV surveys. The project is managed by the Australian Ocean Data Network and was last updated in June 2026.
56 macrolitter items recorded across eight high-altitude temporary ponds at Nufenen Pass, Switzerland (2478 m a.s.l.). The data, authored by Davide Taurozzi, includes characteristics such as polymer type, origin, shape, size, and color for each item. The dataset was last updated on June 3, 2026.