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Figure 4 in Determination of oxidative, genotoxic, and histopathologic effects of metal pollution on the fish fauna inhabiting Karasu River, Turkey
Figure 4. Pathological damages in brain of C. capoeta A) vascular dilatation (orange arrow), degeneration (red arrow) and dilatation (black arrow), B) vacuolization (yellow arrows) and infiltration (blue arrow) in the Purkinje layer, C) vascular dilatation with congestion (orange arrow) H & E.
Figure 1 in Determination of oxidative, genotoxic, and histopathologic effects of metal pollution on the fish fauna inhabiting Karasu River, Turkey
Figure 1. Sampling stations; Station 1: Dumlu, Station 2: Ilıca, Station 3: Aşkale I, Station 4: Aşkale II.
Figure 2. A in The morphometric and erythrometric analyses of Pelophylax ridibundus living in anthropogenic pollution resources
Figure 2. A- Normal symmetry of the frogs, symmetry line (arrow), (1. station). B- Abnormal symmetry of the frogs, radioulna spot (a), dorsal spots (b), femur spots (c), and tibia spot (d) asymmetries, (2. station). C- Abnormal symmetry of the frogs, femur spot (a), dorsal spots (b), and tarsus spot (c) asymmetries, (3. station). D- Asymmetry in the frog's dorsal midline (arrow) (3. station). SVL: 6,2 cm.
Figure 2 in Determination of oxidative, genotoxic, and histopathologic effects of metal pollution on the fish fauna inhabiting Karasu River, Turkey
Figure 2. The erythrocytic nuclear abnormalities determined in the three fish species A) micronucleus (arrow) in C. capoeta, B) notched nucleus (arrow) in C. capoeta, C) binucleated nucleus (arrow) in A. mossulensis, D) kidney shaped nucleus (black arrows) and bud nucleus (red arrow) in A. mossulensis, E) lobed nucleus (arrow) in S. cephalus, F) Bud nucleus (arrow) in S. cephalus Giemsa.
Figure 1. The sampling stations. 1 in The morphometric and erythrometric analyses of Pelophylax ridibundus living in anthropogenic pollution resources
Figure 1. The sampling stations. 1st station (Dereboğazı); Erzurum-Dereboğazı Village, 28.6 km. 2nd Station (Adaçay); Erzurum- Adaçay, 15.7 km. 3rd station (Erzurum State Airport Square); Erzurum-Airport, 12 km (red square; centrum).
Figure 2 in Hematological status of avian species along a metal pollution gradient at Sialkot, Pakistan
Figure 2. Maps showing concentrations of metal (ug/g) in blood samples on different sampling sites of Sialkot.
Figure 1 in Hematological status of avian species along a metal pollution gradient at Sialkot, Pakistan
Figure 1. Maps showing concentrations of metal (ug/g) in feather samples on different sampling sites of Sialkot.
FIGURE 4 in A typical enzyme activity for glutathione conjugation indicates exposure of pacu to pollutants
FIGURE 4 |GST specific activities in kidney cytosol from Piaractus mesopotamicus injected with benzo[a]pyrene (15 mg kg-1). Assays were carried out with 1-chloro-2,4-dinitrobenzene (CDNB), ethacrynic acid (ETHA) or 2-dichloro-4-nitrobenzene (DCNB) 7 and 14 days after the injection. Bars represent the means ± S.E.M. of determinations from nine fish injected with corn oil (clear) or benzo[a]pyrene (dark grey). Significant different from controls are indicated as *(P <0.05) and ***(P <0.001).
FIGURE 3 in A typical enzyme activity for glutathione conjugation indicates exposure of pacu to pollutants
FIGURE 3 |GST specific activities in liver cytosol from Piaractus mesopotamicus injected with benzo[a]pyrene (15 mg kg-1). Assays were carried out with 1-chloro-2,4-dinitrobenzene (CDNB), ethacrynic acid (ETHA) or 2-dichloro-4-nitrobenzene (DCNB) 7 and 14 days after the injection. Bars represent the means ± S.E.M. of assays from nine fish injected with corn oil (clear) or benzo[a]pyrene (dark grey). Significant different from controls are indicated as ***(P <0.001).
FIGURE 2 in A typical enzyme activity for glutathione conjugation indicates exposure of pacu to pollutants
FIGURE 2 |GST specific activities in kidney cytosol from Piaractus mesopotamicus injected with methyl parathion (8 mg kg-1). Assays were carried out with 1-chloro-2,4-dinitrobenzene (CDNB), ethacrynic acid (ETHA) or 2-dichloro-4-nitrobenzene (DCNB) at 24, 48 and 96 hours after the injection. Bars represent the means ± S.E.M. of assays from five fish injected with corn oil (clear) or methyl parathion (dark grey).
FIGURE 1 in A typical enzyme activity for glutathione conjugation indicates exposure of pacu to pollutants
FIGURE 1 |GST specific activities in liver cytosol from Piaractus mesopotamicus injected with methyl parathion (8 mg kg-1). Assays were carried out with 1-chloro-2,4-dinitrobenzene (CDNB), ethacrynic acid (ETHA) or 2- dichloro-4-nitrobenzene (DCNB) at 24, 48 and 96 hours after the injection. Bars represent the means ± S.E.M. of assays from five fish injected with corn oil (clear) or methyl parathion (dark grey). Significant differences from controls are indicated as **(P <0.01).
Estimating future climate change impacts on human mortality and crop yields via air pollution: supplemental files
<p>Atmospheric chemistry model output and other gridded data sets necessary to estimate human mortality and crop yield losses associated with future climate change, as used in Murray et al. [PNAS, 2024] doi:10.1073/pnas.2400117121.</p>
DiY Sensor Dataset for Air Pollution Monitoring
<p>The research engaged students from a private university in Bilbao in designing and implementing a project that involved young students in collecting and analyzing air quality data using air meters they assembled. An interesting aspect of the project was the development of an image processing technique for analyzing dust captured on petroleum jelly, enhancing the quantification of particulate matter and providing insights into air quality at various school locations. Additionally, the study introduced a synthetic data generation algorithm designed to simulate air quality data for educational purposes, which allowed students to engage with data analysis and interpretation, thereby enriching their learning experience and understanding of air pollution dynamics.</p>
Urban Air Pollution and Children's Brain Development: A Systematic Bibliometric Review
<p>The dataset for this research was compiled through an advanced PubMed search targeting publications from a one-year period. Keywords focused on air pollution, neurodevelopment, and associated disorders. From an initial pool of 450 publications, filtering based on co-occurrence of relevant keywords reduced this to approximately 50 papers. VOSviewer was employed to analyze co-occurrences and generate a visual map of relationships between air pollution and child neurodevelopment. The thesaurus was applied to standardize terminology, refining the final network for detailed analysis of keyword clusters and their interactions.</p>
Time Series Comparisons, Model Code, and a Demo Dataset for SIBaR: A New Method for Background Quantification and Removal from Mobile Air Pollution Measurements
<p>Time series comparisons between SIBaR, Brantley, and Apte background signals for all 312 time series in the Houston mobile monitoring campaign. Additionally, a R script demo (DemoData.R) of the SIBaR partitioning step on the demo datatset (DemoData.csv).</p>
Spatial interpolation of air pollutant and meteorological variables in Central Amazonia
<p>This dataset presents data of aerosol, trace-gases and meteorological variables from the Amazon Rainforest region, resulting from an interpolation process. The original data were collected from the GOAmazon 2014/15 project, from the Atmospheric Radiation Measurement (ARM) repository. </p>
Data from "Participatory research to monitor lake water pollution"
<p>Data from <strong>Participatory research to monitor lake water pollution</strong></p> <p>Authors: Rachel Aronoff(1*), Anna Dussuet(1,2**) Roger Erismann(1,3), Shannon Erismann(3), Luc Patiny(1,2) and Carlos Vivar-Rios(1,4)</p> <p>Affiliations: </p> <p>1) Hackuarium, Ecublens, Switzerland.</p> <p>2) EPFL, Lausanne, Switzerland.</p> <p>3) Hammerdirt, La Tour-de-Peilz, Switzerland.</p> <p>4) UNIL, Lausanne, Switzerland.</p> <p>* corresponding author: biolab@hackuarium.ch</p> <p>** currently at Integra LifeSciences</p> <p> </p> <p>Article DOI: 10.1002/2688-8319.12094</p> <p>Article: Participatory research to monitor lake water pollution<br> Journal: Ecological Solutions and Evidence </p> <p> </p> <p>This Zenodo Repository includes data for:</p> <p>images - microbial plates and more, from 2016, 2017 and 2020.</p> <p>sequences - in particular the 16S results to ID bacteria, provided in a zipped folder: MCBP_Sequences.zip</p> <p>analysis tool items for quantitation and statistics and the data repository from the GitHub repo: </p> <p>https://github.com/Hackuarium/montreux-water-quality</p> <p> </p> <p> </p> <p> </p> <p> </p>
Real Light Pollution Panorama, by Tomáš Slovinský, Slovakia
<p>Second place in the 2021 IAU OAE Astrophotography Contest, category Light pollution.</p> <p>This composite image taken in Slovakia in 2020 illustrates the effect due to artificial illumination of light polluted areas. The higher the level of light pollution, the less we can observe in the sky, notice how the number of stars visible even to a sensitive digital camera decreases from right to left. Light pollution not only affects the visibility of objects in the night sky, but also significantly impacts ecosystems, negatively affecting many animals, such as migratory night birds, which may encounter difficulties to find the direction to where they should migrate to, or the sea turtles, which may be confused by the lights from coastal cities located near the beaches where they are supposed to spawn. Light pollution can also negatively impact some human health. Therefore, it is important to preserve the dark and quiet night sky for the benefit of the entire planet and all the diverse life it supports.</p> <p>Credit: Tomáš Slovinský/IAU OAE</p>
Multivariate Spatial Predictions of Air Pollutants with INLA
<p>Spatial predictions and uncertainty quantification for air pollutants: PM<sub>2.5</sub>, PM<sub>10</sub>, NO<sub>3</sub><sup>−</sup>, NH<sub>4</sub><sup>+</sup>, EC, OC, SO<sub>4</sub><sup>2− </sup>, CO, NOx, NO<sub>2</sub>, SO<sub>2</sub> and O<sub>3</sub> covering the continental US for the period 2005–2014. The daily prediction is at 12km spatial resolution.</p>
Supplementary Material: Assessment of Environmental Pollution and Human Exposure to Pesticides by Wastewater Analysis in a Seven-Year Study in Athens, Greece
<p>Supplementary Material</p>
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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.