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21 results for “SIRAS”
Diffraction images of crystals of the spectrin repeats 7 and 8 (SR7-SR8) of the plakin domain of human plectin (PDB code 5J1G): native and Hg-derivative datasets for phasing by SIRAS
<p>Diffraction images of crystals of a fragment of the plakin domain of human plectin that includes the spectrin repeats 7 to 8 (SR7-SR8).</p> <p>Images correspond to the dataset used to solve and refine the pdb entry <strong>5J1G</strong> (http://www.rcsb.org/pdb/explore/explore.do?structureId=5J1G).</p> <p> </p> <p>The structure was phase by single isomorphous replacement with anomalous scattering (SIRAS) using two datasets: one from a native crystal and another one from a crystal derivatized with the mercurial compound ethylmercurithiosalicylate (EMTS).</p> <p> </p> <p>The <strong>Native dataset</strong> was collected on a single crystal at the beamline XALOC of the ALBA Synchrotron (Barcelona, Spain) using radiation of 0.9792 Å wavelength and a PILATUS 6M detector. The dataset consists of 4 wedges of 450 images each (0.2º oscillation per image). Each wedge was collected at a different position of the same crystal. The crystals belong to the space group P2<sub>1</sub> with approximate cell dimensions <em>a</em>=45.7 Å, <em>b</em>=115.9 Å, <em>c</em>=64.8 Å, beta=97.6 º.</p> <p> </p> <p>The data from a <strong>mercurial derivative</strong> (EMTS) was collected in house using a rotating anode X-ray generator (wavelength 1.54179 Å) and a mar345 image plate detector. The dataset consists of 360 images (1º oscillation per image). The crystal was isomorphic to the native crystal.</p> <p> </p> <p>In addition to the diffraction images the following files are included:</p> <p>a) Files for indexing with the program XDS and the HKL files containing the integrated intensities.</p> <p>b) Files for scaling using the program xscale (directory XSCALE_5J1G_Native_EMTS).<br> c) The directory “phasing_shelx” contains hkl files of the intensities of the native and EMTS datasets in a format suitable for analysis with Shelx. This directory also contains the files of the phasing by SIRAS using Shelx C/D/E.</p>
Рис. 4. Карта-схема мест встреч пятнистого оΛеня в Нижнем Приамурье в 1979–2021 гг. КваΑраты — места фоторегистрации: 1 — верховья рр. Обор и Àурмин; 2, 3 — Анюйский национаΛьный парк; круги — места встреч по Λитературным и опросным Αанным: 1 — окрестности с. Кутузовка (место первой регистрации в 1979 г.); 2 — верховья р. СиΑима; 3 — устье р. Нижняя Буге; 4 — бассейн р. Мухен; 5–8 — Анюйский национаΛьный парк (соответственно, р. Пихца, урочище Сира, окрестности с. Арсеньево, устье р. СоΛоми); 9 — среΑнее течение р. СоΛоми; 10 — 76 км трассы ΔиΑога — Ванино; 11 — бассейн р. Кия; 12 — бассейн р. ХойΑур; 13 — бассейн р. Нюра Fig. 4. A schematic map of sika deer sightings in the Lower Amur Region in 1979-2021. Squares designate sites of photo recording: 1 — upper reaches of the rivers Obor and Durmin; 2, 3 — Anyui National Park; circles designate sightings sites according to the literature and the survey data: 1 — vicinity of the village Kutuzovka (the place of the first registration in 1979); 2 — upper reaches of the river Sidima; 3 — the mouth of the river Lower Buge; 4 — the Mukhen River basin; 5-8 —Anyui National Park (respectively, the Pikhtsa River, the Sira tract, the vicinity of the village Arsenyevo, the mouth of the Solomi River); 9 — the middle course of the Solomi River; 10 — 76 km of the Lidoga-Vanino Highway; 11 — the Kiya River basin; 12 — the Khoydur River basin; 13 — the Nyura River basin in New data on the distribution of sika deer Cervus nippon Temminck, 1838 in the Lower Amur Region
Рис. 4. Карта-схема мест встреч пятнистого оΛеня в Нижнем Приамурье в 1979–2021 гг. КваΑраты — места фоторегистрации: 1 — верховья рр. Обор и Àурмин; 2, 3 — Анюйский национаΛьный парк; круги — места встреч по Λитературным и опросным Αанным: 1 — окрестности с. Кутузовка (место первой регистрации в 1979 г.); 2 — верховья р. СиΑима; 3 — устье р. Нижняя Буге; 4 — бассейн р. Мухен; 5–8 — Анюйский национаΛьный парк (соответственно, р. Пихца, урочище Сира, окрестности с. Арсеньево, устье р. СоΛоми); 9 — среΑнее течение р. СоΛоми; 10 — 76 км трассы ΔиΑога — Ванино; 11 — бассейн р. Кия; 12 — бассейн р. ХойΑур; 13 — бассейн р. Нюра Fig. 4. A schematic map of sika deer sightings in the Lower Amur Region in 1979-2021. Squares designate sites of photo recording: 1 — upper reaches of the rivers Obor and Durmin; 2, 3 — Anyui National Park; circles designate sightings sites according to the literature and the survey data: 1 — vicinity of the village Kutuzovka (the place of the first registration in 1979); 2 — upper reaches of the river Sidima; 3 — the mouth of the river Lower Buge; 4 — the Mukhen River basin; 5-8 —Anyui National Park (respectively, the Pikhtsa River, the Sira tract, the vicinity of the village Arsenyevo, the mouth of the Solomi River); 9 — the middle course of the Solomi River; 10 — 76 km of the Lidoga-Vanino Highway; 11 — the Kiya River basin; 12 — the Khoydur River basin; 13 — the Nyura River basin
Fig. 3 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 3. Variation of the type series showing the dorsal (left column) and ventral (right column) views of paratypes. A–B. ♂, CORBIDI 14468 (SVL = 54.5). C–D. ♂, CORBIDI 14469 (SVL = 59.6). E–F. ♀, CORBIDI 14470 (SVL = 51.6).
Fig. 8 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 8. Lateral views comparing the condition of tubercles on flanks and sides of the neck (red arrows) and anterodorsal scales on limbs (green arrows). A. Potamites hydroimperator sp. nov. (paratype ♂, CORBIDI 14468). B. P. ecpleopus Cope, 1875 (uncollected ♂) from Yurimaguas. C. P. ecpleopus Cope, 1875, ♂ (CORBIDI 9516) from Cerros de Kampankis. Photographs by Germán Chávez (A), Angel Chujutalli (B) and Alessandro Catenazzi (C).
Fig. 4 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 4. Lateral (left columns) and dorsal (right columns) views of the head of all species of Potamites Doan & Castoe, 2005, showing condition of superciliars (turquoise), loreal (purple), frontonasals (yellow), parietals and interparietal (blue), postparietals (red), and azygous scales (green). A–B. P. hydroimperator sp. nov. (CORBIDI 13915, holotype). C–D. P. ecpleopus Cope, 1875 (CORBIDI 9059). E–F. P. erythrocularis Chávez & Catenazzi, 2014 (MUSM 28056, holotype). G–H. P.juruazensis Avila-Pires & Vitt, 2001 (CORBIDI 15504). I–J. P. montanicola Chávez & Vasquez, 2012 (CORBIDI 8322, holotype). K–L. P. ocellatus Sinitsin, 1930 (AMNH 22512, holotype). M–N. P. strangulatus Cope, 1868 (CORBIDI 11415). O–P. P. trachodus Uzzell, 1966 (CORBIDI 15515).
Fig. 7 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 7. Keeled dorsum in species of Potamites Doan & Castoe, 2005 showing the pattern of the dorsolateral keeled rows (blue) and paravertebral keeled rows (red). A. P. hydroimperator sp. nov. (CORBIDI 13915, holotype). B. P. ecpleopus Cope, 1875 (CORBIDI 11338). C. P. erythrocularis Chávez & Catenazzi, 2014 (CORBIDI 21841). D. P.juruazensis Avila-Pires & Vitt, 2001 (MPEG 17775, holotype). E. P. montanicola Chávez & Vasquez, 2012 (CORBIDI 8322, holotype). F. P. ocellatus Sinitsin, 1930 (AMNH 22512, holotype). G. P. trachodus Uzzell, 1966 (CORBIDI 15515).
Fig. 2 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 2. Holotype in life of Potamites hydroimperator sp. nov., CORBIDI 13915 (SVL = 59.4 mm). A. Dorsal view. B. Ventral view. C. Dorsolateral view of the head.
Fig. 6 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 6. Panoramic view of the primary forest on the mountains of the type locality of Potamites hydroimperator sp. nov. in El Sira Communal Reserve.
Fig. 5 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 5. Coloration in life of males of all species of Potamites Doan & Castoe, 2005 ocurrying in Peru. A–B. P. hydroimperator sp. nov. (CORBIDI 14468). C–D. P. ecpleopus Cope, 1875 (CORBIDI 9516). E–F. P. erythrocularis Chávez & Catenazzi, 2014 (MUSM 30260). G–H. P.juruazensis Avila-Pires & Vitt, 2001 (CORBIDI 15504). I–J. P. montanicola Chávez & Vasquez, 2012 (CORBIDI 10596). K–L. P. strangulatus Cope, 1868 (CORBIDI 11415). M–N. P. trachodus Uzzell, 1966 (CORBIDI 15515). Photographs by Germán Chávez (A–B, G–J, M–N) and Alessandro Catenazzi (C–F, K–L).
SIRA
<p>This video presents an augmented reality system, which guides and assists operators during manual electronic assembly processes.</p>
Data from: A ketocarotenoid-based color polymorphism in the Sira poison frog Ranitomeya sirensis indicates novel gene interactions underlying aposematic signal variation
<p>The accumulation of red ketocarotenoids is an important component of coloration in many organisms, but the underlying mechanisms are poorly understood. In some organisms, ketocarotenoids are sequestered from the diet and can accumulate when enzymes responsible for carotenoid breakdown are disrupted. In other organisms, ketocarotenoids are formed endogenously from dietary precursors via oxidation reactions carried out by carotenoid ketolase enzymes. Here, we study the genetic basis of carotenoid coloration in an amphibian. We demonstrate that a red/yellow polymorphism in the dendrobatid poison frog <em>Ranitomeya sirensis</em> is due to the presence/absence of ketocarotenoids. Using whole-transcriptome sequencing of skins and livers, we found that a transcript encoding a cytochrome P450 enzyme (CYP3A80) is expressed 3.4-fold higher in livers of red frogs versus yellow. As CYP3A enzymes are known carotenoid ketolases in other organisms, our results point to CYP3A80 as a strong candidate for a carotenoid ketolase in amphibians. Furthermore, in red frogs, the transcript encoding the carotenoid cleavage enzyme BCO2 is expressed at a low level or as a splice variant lacking key catalytic amino acids. This suggests that BCO2 function may be disrupted in red frogs, providing a mechanism whereby the accumulation of ketocarotenoids and their dietary precursors may be enhanced.</p>
Raw diffraction images of Ferroportin homologue (phasing data by Hg-SIRAS)
<p>Diffraction images of native and mercury-bound Ferroportin homologue from Bdellovibrio bacteriovorus. This phase information was used for PDB entries <a href="http://www.pdb.org/pdb/search/structidSearch.do?structureId=5AYM">5AYM</a> and <a href="http://www.pdb.org/pdb/search/structidSearch.do?structureId=5AYN">5AYN</a>, and indirectly <a href="http://www.pdb.org/pdb/search/structidSearch.do?structureId=5AYO">5AYO</a> (<a href="https://doi.org/10.1038/ncomms9545">Taniguchi et al. 2015</a>). All data were collected from loop-harvested crystals on BL32XU, SPring-8 at a wavelength of 1.00000 Å using the MX225HS CCD detector.</p> <p>From a native crystal, a helical (180°/crystal, 1°/frame) datasets were collected using 12×8 μm<sup>2</sup> beam. From a mercury-derivative crystals, two helical (180°/crystal, 1.5°/frame) datasets were collected using 10×2 μm<sup>2</sup> beam. The crystals belonged to space group <em>P</em>2<sub>1</sub>2<sub>1</sub>2<sub>1</sub> with unit cell parameter a~57, b~86, c~96 Å.</p>
Data from: A ketocarotenoid-based color polymorphism in the Sira poison frog Ranitomeya sirensis indicates novel gene interactions underlying aposematic signal variation
Open the record for dataset details and reuse information.
FIGURE 1 in Hydaticus (Prodaticus) hauthi sp. nov., a new diving beetle from the cloud forest in the Cordillera El Sira, Peru (Coleoptera: Dytiscidae)
FIGURE 1. Dorsal habitus of H. hauthi sp. nov., holotype, male (a); H. lateralis (b) and H. panguana (c), both from Panguana Research Station, Huanuco Department, Peru. Scale bar = 5 mm.
Feasibility Study for the SIRA-1000, SIRA® RFA Electrosurgical Device as an Adjunct to Breast Conserving Surgery
ClinicalTrials.gov study NCT07206121. IPD Sharing: NO. Countries: 1. Publications: 1.
FIGURE 7 in Hydaticus (Prodaticus) hauthi sp. nov., a new diving beetle from the cloud forest in the Cordillera El Sira, Peru (Coleoptera: Dytiscidae)
FIGURE 7. Map, type locality of H. hauthi sp. nov..
Fig. 1 in A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites
Fig. 1. Map showing the type locality of Potamites hydroimperator sp. nov. (red star), and the potential geographic distribution of P. ecpleopus Cope, 1875: Balsapuerto, Moyobamba, and Rioja, proposed by Uzzell (1966) adding Pongo de Caynarachi and Cerros de Kampankis as potential localities suggested herein.
Genomic Targets and Features of BarA-UvrY (-SirA) Signal Transduction Systems
GEO Series GSE74810. Salmonella enterica subsp. enterica serovar Typhimurium str. 14028S; Escherichia coli str. K-12 substr. MG1655. 2 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Soy Isoflavones For Inner City Infants At Risk For Asthma (SIRA) Study
ClinicalTrials.gov study NCT05667701. IPD Sharing: YES. Countries: 1. Publications: 0.
FIGURES 5–6 in Hydaticus (Prodaticus) hauthi sp. nov., a new diving beetle from the cloud forest in the Cordillera El Sira, Peru (Coleoptera: Dytiscidae)
FIGURES 5–6. Cloud forest at 1500 m in the Cordillera El Sira, Peru (5) and habitat of Hydaticus hauthi sp. nov. in Peru (6) (Photos by Armin Niessner).
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