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2,162 results for “glands”
GTEx analysis for the paper entitled: The histone variant H2A.J is enriched in luminal epithelial gland cells
<p>H2A.J is a poorly studied mammalian-specific variant of histone H2A. We used immunohistochemistry to study its localization in various human and mouse tissues. H2A.J showed cell-type specific expression with a striking enrichment in luminal epithelial cells of multiple glands including those of breast, prostate, pancreas, thyroid, stomach, and salivary glands. H2A.J was also highly expressed in many carcinoma cell lines and in particular, those derived from luminal breast and prostate cancer. H2A.J thus appears to be a novel marker for luminal epithelial cancers. Knocking-out the H2AFJ gene in T47D luminal breast cancer cells reduced the expression of several estrogen-responsive genes which may explain its putative tumorigenic role in luminal-B breast cancer.</p>
Dataset of Impact of pre-breeding feeding practices on rabbit mammary gland development at mid-pregnancy
<p>The dataset includes search results used in article “Impact of pre-breeding feeding practices on rabbit mammary gland development at mid-pregnancy” biorXiv, 2022.01.17.476562, ver. 3 peer-reviewed and recommended by Peer Community in Animal Science. <a href="https://doi.org/10.1101/2022.01.17.476562">https://doi.org/10.1101/2022.01.17.476562</a></p> <p> </p> <p>Search Results Description: Please use Figure 1 from paper to trace the data made available and experimental group.</p> <p>The excel “raw data 2022-06-24” file contains the following data</p> <ol> <li>Body weight of each rabbit on a weekly basis</li> <li>Analysis of breeding parameters at mid-pregnancy</li> <li>Histological areas of each mammry tissue measured</li> <li>Optical density values obtained for biochemical leptin concentration determination</li> <li>Optical density values obtained for biochemical triglyceride concentration determination</li> <li>Optical density values obtained for biochemical glucose concentration determination</li> <li>Optical density values obtained for biochemical cholesterol concentration determination</li> <li>RT-qPCR results (Ct) from QuantStudio export for milk protein analysis</li> <li>RT-qPCR results (Ct) from QuantStudio export for lipid metabolism analysisen</li> </ol> <p>“Statistical analysis.doc” contained the description of the statistics used in Excel and the description of the linear mixed model analysis , the reference of the script available by the CRAN project is also include.The R scipt file for using the linear mixed model in R added with the "data-croissance-analysis" file.</p>
The First Transcriptomic Atlas of the Adult Lacrimal Gland Reveals Epithelial Complexity and Identifies Novel Progenitor Cells in Mice
<p>This project contains the R objects and code to reproduce the analyses and figures presented in the research article:</p> <p>'The First Transcriptomic Atlas of the Adult Lacrimal Gland Reveals Epithelial Complexity and Identifies Novel Progenitor Cells in Mice.' <em>Cells</em> <strong>2023</strong>, <em>12</em>, 1435. https://doi.org/10.3390/cells12101435</p> <p>Raw data (FASTQ files and CellRanger output files used for the preprocessing of individual datasets) can be found on Gene Expression Omnibus database (www.ncbi.nlm.nih.gov/geo/) under accession # GSE232146.</p>
Figure 8 in Ultrastructure of the prosomal gland complex in unfed larvae of the fresh-water mite Limnesia maculata (Müller, 1776) (Acariformes, Limnesiidae)
Figure 8 Organization of the labyrinth of coxal glands in unfed larvaeL. maculata.TEM. a – Central portion of the labyrinth with a conspicuous central lumen filled with various membranous and granular structures. Scale bar – 2 μm; b – Portion of the labyrinth with a collapsed lumen penetrated by microvilli. Scale bar – 2 μm; c – Basal lamina penetrating between the gland cells at their base (arrow). Scale bar – 0.5µζ; d – Portion of the convoluted labyrinth showing semi-circled mutual invagination of the gland cells (arrow). Scale bar – 1 μm; e – The apical cell contact with hardly distinguishable septate junction (arrow). Note axial filaments within microvilli (arrowheads). Scale bar – 0.5 μm. gl – glycogen; gll – gland lumen; m – mitochondria; mg – midgut; mt – microtubules; mv – microvilli; n – nucleus; nu – nucleolus; rb – residual body; rer – rough endoplasmic reticulum.
Figure 1 in Ultrastructure of the prosomal gland complex in unfed larvae of the fresh-water mite Limnesia maculata (Müller, 1776) (Acariformes, Limnesiidae)
Figure 1 Podocephalic glands in unfed larvaeL. maculatain sagittal sections. TEM. a – Nearly axial section showing two medial glands located one after another as well as pharynx and chelicera. Scale bar – 20 μm; b – Section slightly apart from the axial line showing medial glands and podocephalic canal.Arrow indicates long extensions of the duct-forming cells flanking lateral lacunas of the intra-alveolar lumen. Scale bar – 10 μm; c – Section through the region of the origin of leg I showing the lateral and the ventral glands as well as the terminal bladder of the coxal gland in a nearly collapsed condition. Scale bar – 20 μm. amg – anterior medial gland; bl – bladder; br – brain; ch – chelicera; hem – hemocyte; ial – intra-alveolar lumen; lg – lateral gland; legI – leg I; ms – muscles; pc – podocephalic canal; ph – pharynx; pmg – posterior medial gland; schs – subcheliceral space; vg – ventral gland.
Figure 4. Iporangaia pustulosa male twisting the right tarsus IV in Mode of use of sexually dimorphic glands in a Neotropical harvestman (Arachnida: Opiliones) with paternal care
Figure 4. Iporangaia pustulosa male twisting the right tarsus IV, rubbing it against the substrate (seta).
Figure 3 in Mode of use of sexually dimorphic glands in a Neotropical harvestman (Arachnida: Opiliones) with paternal care
Figure 3. Number of males and females of the harvestman Iporangaia pustulosa, tested separately, that touched three 1 × 1 cm pieces of filter paper available simultaneously. The filter papers were rubbed against the sexually dimorphic proximal portion of the metatarsus IV, where males bear lots of pore glands. One piece of filter paper was rubbed against the two metatarsi of a male, the other one on the same regions of a female and the last one was blank.
Investigating the Effect of Positional Variation on Mid-Lactation Mammary Gland Transcriptomics in Mice Fed Either a Low-Fat or High-Fat Diet
<p>Investigating the Effect of Positional Variation on Mid-Lactation Mammary Gland Transcriptomics in Mice Fed Either a Low-Fat or High-Fat Diet.</p>
Full summary statistics of mixQTL for GTEx v8 Minor_Salivary_Gland
The mixQTL method is described in paper doi.org/10.1101/2020.04.22.050666. Please cite the original paper if using the data.
Full summary statistics of mixQTL for GTEx v8 Adrenal_Gland
The mixQTL method is described in paper doi.org/10.1101/2020.04.22.050666. Please cite the original paper if using the data.
Fig. 3 in Cephalic labial gland secretions of males as species recognition signals in bumblebees: are there really geographical variations in the secretions of the Bombus terrestris subspecies? (Hymenoptera: Apidae: Bombus)
Fig. 3: Map with pie charts for the eight, probably 'active', compounds ('active' compounds = 100 %), illustrating the composition of labial gland secretions of B. terrestris.
Fig. 1 in Cephalic labial gland secretions of males as species recognition signals in bumblebees: are there really geographical variations in the secretions of the Bombus terrestris subspecies? (Hymenoptera: Apidae: Bombus)
Fig. 1: Linear regression of the percentage of the total peak area of 2,3-dihydrofarnesol dodecanoate vs. 2,3-dihydrofarnesol for males of B. terrestris terrestris (Ter-07) aged 14 days (●) and 21 days (▲) old; see Table 2 for details.
Species and sex specific chemical composition in a concealed gland from an internal gland-like tissue of an African frog family
<p><span>Intraspecific chemical communication in frogs is understudied and the few published cases are limited to externally visible and male-specific breeding glands. Frogs of the family Odontobatrachidae, a West African endemic complex of five morphologically cryptic species, have large, fatty gland-like strands along their lower mandible. We investigated the general anatomy of this strand and analyzed its chemical composition. We found the strand to be present in males and females of all species. The strand varies in markedness, with well-developed strands usually found in reproductively active individuals. Although the strands are situated under the skin, they are connected to particular skin sections, the vocal sac in male frogs and a respective area in females. Gas-chromatography/mass spectrometry and multivariate analysis revealed, that the strands contain sex- and species-specific chemical profiles, which are consistent across geographically distant populations. The profiles varied between reproductive and non-reproductive individuals. Our results indicate that the gland-like strand in the Odontobatrachidae comprise a so far overlooked type of breeding related organ, potentially a gland, that most likely plays a role in the mating and/or breeding behavior of the five Odontobatrachus species. Our results highlight the relevance of multimodal signaling in anurans, and indicate that chemical signaling may not be restricted to sexually dimorphic, apparent skin glands.</span></p>
РИС. 2. Дистальные отделы половой системы особей иЗ смеШанной колонии Monacha claustralis (A–D) и M. cartusiana (E–F). D, F. Вскрытый атриум у двух видов. Условные сокраЩениЯ: at – атриум; atpl – складка внутри атриума; ep – Эпифаллус; fl – бич; mg – слиЗистые желеЗы; pe – пенис; pp – папилла пениса; va – вагина; vap1 – баЗальнаЯ часть вагинального придатка; vap2 – апикальнаЯ часть вагинального придатка; vlb – латеральное выпЯчивание вагины. МасШтаб 1 мм. FIG. 2. Distal parts of the reproductive system of specimens from a mixed colony of Monacha claustralis (A–D) and M. cartusiana (E–F). D, F. Dissected atrium in two species. Abbreviations: at – atrium; atpl – pleat inside the atrium; ep – epiphallus; fl – flagellum; mg – mucus glands; pe – penis; pp – penial papilla; va – vagina; vap1 – basal part of vaginal appendage; vap2 – apical part of vaginal appendage; vlb – lateral bulge of the vagina. Scale bars 1 mm. in Monacha claustralis и M. cartusiana (Gastropoda, Hygromiidae) - два криптических вида антропохорных наЗемных моллюсков на Западе Украины
РИС. 2. Дистальные отделы половой системы особей иЗ смеШанной колонии Monacha claustralis (A–D) и M. cartusiana (E–F). D, F. Вскрытый атриум у двух видов. Условные сокраЩениЯ: at – атриум; atpl – складка внутри атриума; ep – Эпифаллус; fl – бич; mg – слиЗистые желеЗы; pe – пенис; pp – папилла пениса; va – вагина; vap1 – баЗальнаЯ часть вагинального придатка; vap2 – апикальнаЯ часть вагинального придатка; vlb – латеральное выпЯчивание вагины. МасШтаб 1 мм. FIG. 2. Distal parts of the reproductive system of specimens from a mixed colony of Monacha claustralis (A–D) and M. cartusiana (E–F). D, F. Dissected atrium in two species. Abbreviations: at – atrium; atpl – pleat inside the atrium; ep – epiphallus; fl – flagellum; mg – mucus glands; pe – penis; pp – penial papilla; va – vagina; vap1 – basal part of vaginal appendage; vap2 – apical part of vaginal appendage; vlb – lateral bulge of the vagina. Scale bars 1 mm.
Supplementary Material from: Suppression of Pituitary Hormone Genes in Subjects Who Died From COVID-19 Independently of Virus Detection in the Gland
<p>Supplementary Table S1A. List of target genes analysed by the Human Host Response.</p> <p>Supplementary Table S1B. List of target genes analysed by the Coronavirus Panel Plus.</p> <p>Supplementary Table S1C. List of target genes analysed by the custom panel.</p> <p>Supplementary Table S2A. Differential gene expression analysis. Virus-positive vs control adenohypophyses.</p> <p>Supplementary Table S2B. Differential gene expression analysis. Virus-negative vs control adenohypophyses.</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).
Fig. 6 in Morphometry Of The Digestive Gland Of Terrestrial Mollusks Cornu Aspersum (Gastropoda, Helicidae)
Fig. 6. Structure of the digestive gland capsule of Cornu aspersum with two muscle bundle layers (Heidenhain's azan): internal muscle bundle layer (1), outer muscle bundle layer (2), collagen fibers layer (3), collagen fibers in muscle layer (4), epithelial layer (5), epithelial microciliae (6).
Fig. 4 in Morphometry Of The Digestive Gland Of Terrestrial Mollusks Cornu Aspersum (Gastropoda, Helicidae)
Fig. 4. Collagen fibers between digestive ducts of the digestive gland of Cornu aspersum (Heidenhain's azan): digestive duct (1), collagen fibers (2).
Fig. 2 in Morphometry Of The Digestive Gland Of Terrestrial Mollusks Cornu Aspersum (Gastropoda, Helicidae)
Fig. 2. Structure of the digestive gland of Cornu aspersum snail (haematoxylin-eosin): hemocoelical ducts (1), digestive ducts (2), stomach duct (3).
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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.