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1,258 results for “saudi arabia”
Detection of genetic alterations in gastric cancer patients from Saudi Arabia using comparative genomic hybridization (CGH)
<p>Abstract</p> <p>Background: The present study was conducted to discover genetic imbalances such as DNA copy number variations (CNVs) associated with gastric cancer (GC) and to examine their association with different genes involved in the process of gastric carcinogenesis in Saudi population. </p> <p>Methods: Formalin-fixed paraffin-embedded (FFPE) tissues samples from 33 gastric cancer patients and 15 normal gastric samples were collected. Early and late stages GC samples were genotyped and CNVs were assessed by using Illumina HumanOmni1-Quad v.1.0 BeadChip. </p> <p>Results: Copy number gains were more frequent than losses throughout all GC samples compared to normal tissue samples. The mean number of the altered chromosome per case was 64 for gains and 40 for losses, and the median aberration length was 679115bp for gains and 375889bp for losses. We identified 7 high copy gain, 52 gains, 14 losses, 32 homozygous losses, and 10 copy neutral LOHs (loss of heterozygosities). Copy number gains were frequently detected at 1p36.32, 1q12, 1q22, 2p11.1, 4q23-q25, 5p12-p11, 6p21.33, 9q12-q21.11, 12q11-q12, 14q32.33, 16p13.3, 17p13.1, 17q25.3, 19q13.32, and losses at 1p36.23, 1p36.32, 1p32.1, 1q44, 3q25.2, 6p22.1, 6p21.33, 8p11.22, 10q22.1, 12p11.22, 14q32.12 and 16q24.2. We also identified 2 monosomy at chromosome 14 and 22, 52 partially trisomy and 22 whole chromosome 4 neutral loss of heterozygosities at 13q14.2-q21.33, 5p15.2-p15.1, 5q11.2-q13.2, 5q33.1-q34 and 3p14.2-q13.12. Furthermore, 11 gains and 2 losses at 1p36.32 were detected for 11 different GC samples and this region has not been reported before in other populations. Statistical analysis confirms significant association of H. pylori infection with T4 stage of GC as compare to control and other stages.</p>
Emergence of Klebsiella quasipneumoniae harboring blaKPC-2 in Saudi Arabia
<p>Fasta and gff files for the assemblies that were obtained from the study "Emergence of <em>Klebsiella </em><em>quasipneumoniae</em> harboring blaKPC-2 in Saudi Arabia"</p>
Emergence of Klebsiella quasipneumoniae harboring blaKPC-2 in Saudi Arabia
<p>Fasta and gff files for the assemblies that were obtained from the study "Emergence of <em>Klebsiella </em><em>quasipneumoniae</em> harboring blaKPC-2 in Saudi Arabia"</p>
Fig. 9 in Choleoeimeria bunopusi sp. n. (Apicomplexa: Eimeriidae) Infecting the Gall Bladder of the Tuberculated Gecko Bunopus tuberculatus (Reptilia: Gekkonidae) from Saudi Arabia
Fig. 9. Composite line drawing of sporulated oocyst. Scale bar: 10 µm.
Figure 8 in Two new flat mite species of Aegyptobia and Pentamerismus (Acari: Tenuipalpidae) from Saudi Arabia
Figure 8. Pentamerismus bahaensis sp. nov., dorsum.
Figures 4–7 in Two new flat mite species of Aegyptobia and Pentamerismus (Acari: Tenuipalpidae) from Saudi Arabia
Figures 4–7. Aegyptobia arabica sp. nov., 4– leg I; 5– leg II; 6– leg III; 7– leg IV.
Figures 2 and 3 in Two new flat mite species of Aegyptobia and Pentamerismus (Acari: Tenuipalpidae) from Saudi Arabia
Figures 2 and 3. Aegyptobia arabica sp. nov., 2– venter; 3– gnathosoma.
Figure 1 in Two new flat mite species of Aegyptobia and Pentamerismus (Acari: Tenuipalpidae) from Saudi Arabia
Figure 1. Aegyptobia arabica sp. nov., dorsum.
Figures 9 and 10 in Two new flat mite species of Aegyptobia and Pentamerismus (Acari: Tenuipalpidae) from Saudi Arabia
Figures 9 and 10. Pentamerismus bahaensis sp. nov., 9– venter; 10– gnathosoma.
Figure 8. A. Scincus mitranus. B. Varanus griseus. C in Reptiles and Amphibians along the Coastal Area of the Eastern Province, Saudi Arabia
Figure 8. A. Scincus mitranus. B. Varanus griseus. C. Diplometopon zarudnyi.
Figure 1 in Reptiles and Amphibians along the Coastal Area of the Eastern Province, Saudi Arabia
Figure 1. Map of the study area showing studied sites.
Fig. 9 in Diversity and conservation of terrestrial, freshwater, and marine reptiles and amphibians in Saudi Arabia
Fig. 9. The Zarudnyi Worm Lizard, Diplometopon zarudnyi. Photos by A. Aloufi.
Fig. 2 in Diversity and conservation of terrestrial, freshwater, and marine reptiles and amphibians in Saudi Arabia
Fig. 2. Ad Disah mountains, southwest Tabuk. Photo by S. Al Jathli.
Fig. 1 in Diversity and conservation of terrestrial, freshwater, and marine reptiles and amphibians in Saudi Arabia
Fig. 1. Map of Saudi Arabia showing main geographic landmarks (after Al-Nafie 2018).
Fig. 4 in Diversity and conservation of terrestrial, freshwater, and marine reptiles and amphibians in Saudi Arabia
Fig. 4. Phytogeographical regions of Saudi Arabia (after Al-Nafie 2008).
Figure 3 Neotetranychus longisetus. n in A new species and new records of Tetranychidae (Acari: Trombidiformes) from Saudi Arabia, with a key to world species of Mixonychus Ryke and Meyer
Figure 3 Neotetranychus longisetus. n. sp., adult female: Palp. Scalebar = 50μζ.
Figure 6 in A new species and new records of Tetranychidae (Acari: Trombidiformes) from Saudi Arabia, with a key to world species of Mixonychus Ryke and Meyer
Figure 6 Mixonychus (Bakerina) aculus (Chaudhri), adult female: Venter. Scalebar = 100μζ.
Fig. 12 in On the Staphylinidae of Saudi Arabia, with descriptions of two new species (Insecta: Coleoptera)
Fig. 12: Type locality of Tachyporus saudicus nov.sp.
Figure 2 in Genus Eryngiopus Summers (Acari: Trombidiformes: Stigmaeidae) from Saudi Arabia; a new record and redescription of E. discus Meyer, with a key to the world species
Figure 2 Eryngiopus discusMeyer, adult female: A – Prodorsum; B – Opisthosoma; C – Genital region.
Figure 4 in Genus Eryngiopus Summers (Acari: Trombidiformes: Stigmaeidae) from Saudi Arabia; a new record and redescription of E. discus Meyer, with a key to the world species
Figure 4 Eryngiopus discusMeyer, adult female: A – Leg I; B – Leg II; C – Leg III; D – Leg IV.
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)
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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.