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Fig. 1 in Partial characterization of digestive proteases in sheepshead, Archosargus probatocephalus (Spariformes: Sparidae)
Fig. 1. pH effect on digestive proteases of juvenile sheepshead Archosargus probatocephalus: (a) optimal pH of acidic proteases, (b) stability of acidic proteases, (c) optimal pH of alkaline proteases, (d) stability of alkaline proteases.
Fig. 5 in Partial characterization of digestive proteases in sheepshead, Archosargus probatocephalus (Spariformes: Sparidae)
Fig. 5. SDS-PAGE electrophoresis analysis of alkaline digestive proteases of Archosargus probatocephalus: BM523 (molecular weight marker Bio Basic Inc; rabbit phosphorylase B 96.7 kDa, bovine serum albumin 66.2 kDa, ovalbumin 45 kDa, carbonic anhydrase 31.0 kDa soybean trypsin inhibitor 21.5 kDa and lysozyme 14.4 kDa), Control (1); inhibitors: OVO (2), PMSF (3), SBT1 (4), TPCK (5), TLCK (6), PHEN (7) and EDTA (8).
Fig. 4 in Partial characterization of digestive proteases in sheepshead, Archosargus probatocephalus (Spariformes: Sparidae)
Fig. 4. Zymogram of acid proteases from enzyme stomach extracts of Archosargus probatocephalus. Crude enzymatic extract (1), crude enzymatic extract plus Pepstatin A (2).
Figure 10. Spheniopsis brasiliensis. A in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 10. Spheniopsis brasiliensis. A transverse section through the heart. AM, Amoebocyte; AU, auricle; PE, pericardium; PEG, pericardial gland; R, rectum; SM, suspensory membrane; V, ventricle.
Figure 3. Spheniopsis brasiliensis. A in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 3. Spheniopsis brasiliensis. A ventral view of the septum, foot and mouth. BG, Byssal groove; F, foot; F(T), 'toe' of foot; M, mouth; SE, septum; SEM, margin of septal membrane; SEP(1),(2),(3),(4), septal pores.
Figure 1 in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 1. Spheniopsis brasiliensis. SEM views of the siphonal apparatus. (A) Posterior view of the exhalant and inhalant siphons, with three and four siphonal papillae, respectively. (B) Higher magnification view of a single siphonal papilla with a terminal array of sensory cilia. CI, Cilia; ES, exhalant siphon; IS, Inhalant siphon; SP, sensory papilla; SPB, base of sensory papillae.
Figure 9. Spheniopsis brasiliensis. A in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 9. Spheniopsis brasiliensis. A transverse section through the pedal ganglia and the statocysts. PEGA, Pedal ganglia; STAT, statocyst; STL, statolith.
Figure 5 in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 5. Spheniopsis brasiliensis. Transverse sections through the (A) oesophagous; (B) crystalline style sac; (C) mid gut; (D) hind gut; and (E) rectum, all drawn to the same scale. CC, Collagen coat; CS, crystalline style.
Figure 8. Spheniopsis brasiliensis. A transverse section through a in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 8. Spheniopsis brasiliensis. A transverse section through a single digestive tubule. AM, Amoebocyte; CRC, crypt cell; DC, digestive cell.
Figure 4. Spheniopsis brasiliensis. A in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 4. Spheniopsis brasiliensis. A transverse section through the stomach in the region of the conjoined style sac and mid gut. CS, Crystalline style; CSMG, conjoined style sac and mid gut; CSS, crystalline style sac; FIPI, fragments of ingested prey; GS, gastric shield; MG, mid gut; SC, secretory cells.
Figure 7 in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 7. Spheniopsis brasiliensis. Histological sections through the visceral mass and ingested prey items. (A) A transverse section through the stomach with ingested prey items inside it. (B, C) The remains of captured and ingested ostracods. (D) The skeletal remains of an unknown prey item. CSS, Crystalline style sac; GS, gastric shield; IPI, ingested prey item; ST, stomach.
Figure 12. Spheniopsis brasiliensis. A section through a in The organs of prey capture and digestion in the miniature predatory bivalve Spheniopsis brasiliensis (Anomalodesmata: Cuspidarioidea: Spheniopsidae) expose a novel life-history trait
Figure 12. Spheniopsis brasiliensis. A section through a portion of a gonadial follicle. C, Cuticle; DN, dividing nucleus; DO, developing oocyte; EO, encapsulated oocyte; GE, germinal epithelium; N, nucleus; RT, regressing testes; STA, stalk; SPZ, spermatozoan; Y, yolk.
Unpublished data: Quantifying CO2 Emissions and Carbon Sequestration from Digestate-Amended Soil Using Natural 13C Abundance as a Tracer
<p>Unprocessed data of CO2 evolution measured daily on cavity ring-down spectroscopy analyser (G2201-i CRDS isotopic CO2/CH4 analyser, Picarro, Santa Clara, CA, USA).</p>
The vOTUs collected in the anaerobic digestion system
<p>The contigs >5.0 kb were collected, de-replicated and then piped through VirSorter2 (based on sequence similarity and other viral-like features such as GC skew) and VirFinder (based on <i>k</i>-mer signatures) for the identification of viral sequences. The identified viral contigs from VirSorter2 and VirFinder were merged and de-replicated with CD-HIT v4.7 at local identity of 100%. The valid 21,518 viral contigs were subjected to species-level clustering to create viral operational taxonomic units (vOTUs) using the ClusterGenomes scripts, following the MIUViG recommended criteria of 95% average nucleotide identity (ANI) and 85% alignment fraction (AF), resulting in the identification of 13,895 vOTUs. </p>
Data for : Effects of electrokinetic and ultrasonication pre-treatment and two-step anaerobic digestion of biowastes on the nitrogen fertiliser value by injection or surface banding to cereal crops
<p>Data file for article: Effects of electrokinetic and ultrasonication pre-treatment and two-step anaerobic digestion of biowastes on the nitrogen fertiliser value by injection or surface banding to cereal crops (https://doi.org/10.1016/j.jenvman.2022.116699).</p>
Increasing sustainability in palaeoproteomics by optimizing digestion times for large-scale archaeological bone analyses
<p>Palaeoproteomic analysis of skeletal proteomes is used to provide taxonomic identifications for an increasing number of archaeological specimens. The success rate depends on a range of taphonomic factors and differences in the extraction protocols employed. By analyzing 12 archaeological bone specimens from two archaeological sites, we demonstrate that reducing digestion duration from 18 to 3 hours has no measurable impact on the obtained taxonomic identifications. Peptide marker recovery, COL1 sequence coverage, or proteome complexity are also not significantly impacted. Although we observe minor differences in sequence coverage and glutamine deamidation, these are not consistent across our dataset. A 6-fold reduction in digestion time reduces electricity consumption, and therefore CO<sub>2</sub> emission intensities. We furthermore demonstrate that working in 96-well plates further reduces electricity consumption by 60%, in comparison to individual microtubes. Reducing digestion time therefore has no impact on the taxonomic identifications, while reducing the environmental impact of palaeoproteomic projects.</p>
Рис. 6. Поперечные (А–Е, З, И) и продольный (Ж) среЗы череЗ органы пиЩеварительной системы моллюска: А – меШок кристаллического стебелька, Б, В – петли киШки, Г, Д – часть желудка с длинными складками на дорсальной части стенки, Е, З – петли киШки с тифлоЗолем, И – боковаЯ часть тифлоЗолЯ. МасШтабные линейки 300 мкм (Е, З, И), 200 мкм (А, В, Г, Д), 40 мкм (Б). мс – меШок кристаллического стебелька, Кс – кристаллический стебелек, Р – реснички, т – тифлоЗоль, lp – lamina propria, г – гемолимфа. Fig. 6. Transverse (А–Е, З, И) and saggital (Ж) sections of the digestive organs: А – crystalline style sac, Б, В – intestinal limbs, Г, Д – part of the stomach with long plicae on the dorsal wall, Е, З – intestinal limbs with typhlosole, И – lateral part of the typhlosole. Scale bars 300 µm (Е, З, И), 200 µm (А, В, Г, Д), 40 µm (B). мс – style sac, Кс – crystalline style, Р – cilia, т – typhlosole, lp – lamina propria, г – hemolymph. in Nodularia vladivostokensis (Bivalvia: Unionidae) from Razdolnaya River (Primorye, Russia)
Рис. 6. Поперечные (А–Е, З, И) и продольный (Ж) среЗы череЗ органы пиЩеварительной системы моллюска: А – меШок кристаллического стебелька, Б, В – петли киШки, Г, Д – часть желудка с длинными складками на дорсальной части стенки, Е, З – петли киШки с тифлоЗолем, И – боковаЯ часть тифлоЗолЯ. МасШтабные линейки 300 мкм (Е, З, И), 200 мкм (А, В, Г, Д), 40 мкм (Б). мс – меШок кристаллического стебелька, Кс – кристаллический стебелек, Р – реснички, т – тифлоЗоль, lp – lamina propria, г – гемолимфа. Fig. 6. Transverse (А–Е, З, И) and saggital (Ж) sections of the digestive organs: А – crystalline style sac, Б, В – intestinal limbs, Г, Д – part of the stomach with long plicae on the dorsal wall, Е, З – intestinal limbs with typhlosole, И – lateral part of the typhlosole. Scale bars 300 µm (Е, З, И), 200 µm (А, В, Г, Д), 40 µm (B). мс – style sac, Кс – crystalline style, Р – cilia, т – typhlosole, lp – lamina propria, г – hemolymph.
Assessment of whole-site methane emissions from anaerobic digestion plants: towards establishing emission factors for various plant configurations
<p>This dataset supplements the publication "Assessment of whole-site methane emissions from anaerobic digestion plants: towards establishing emission factors for various plant configurations" by Wechselberger et al. (2025).</p> <p>The dataset contains primary and secondary data underlying the statistical analysis and reported methane emission factors. Emission factors were calculated as described in section 2.3 of the paper. </p> <p>Available files (UTF-8 encoded):</p> <ul> <li>Data.csv (dataset)</li> <li>Glossary.csv (column/variable descriptions of dataset)</li> </ul> <p>The dataset includes plant characteristics and whole-site methane losses of 135 anaerobic digestion plants, covering normal and various other-than-normal operating conditions (155 rows). For statistical analysis, only periods during normal operation and plants with information on the analyzed emission factors and plant characteristics were considered (cf. supplementary information C of the paper). Consequently, the final dataset contained 109 anaerobic digestion plants for statistical analysis on the methane emission factor (% of methane produced) and 28 plants when analyzing the wastewater-specific emission factor (kg methane per population equivalent and year). All but one facility continuously processed feedstock without any post-rotting stages. Plant DE-MH_WP5_1 of the secondary data implemented garage digesters.</p> <p>Data from three plants were collected only after completion of statistical analyses. These data were used to compare methane losses during normal and other-than-normal operating conditions. The respective rows are marked accordingly in the dataset (column “data_collected_after_statistical_analyses”).</p> <p>Version v2 contains the final reference to the publication Wechselberger et al. (2025). The data are the same as in version v1.</p>
Fig. 12 in Morphometry Of The Digestive Gland Of Terrestrial Mollusks Cornu Aspersum (Gastropoda, Helicidae)
Fig. 12. Digestive ducts of Cornu aspersum with different amounts of brown granules (Weigert's resorcinfuchsin): ducts with high (1) and low (2) brown granule content.
Fig. 9 in Morphometry Of The Digestive Gland Of Terrestrial Mollusks Cornu Aspersum (Gastropoda, Helicidae)
Fig. 9. Parallel rows of straight muscle bundles (arrows) in the parenchyma of digestive gland of Cornu aspersum (aldehyde-fuchsin after Gabe-Dyban).
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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.