80,985 research outputs found

    Mantle structure and dynamic topography in the Mediterranean Basin

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    [1] We study the contribution of mantle flow to surface deformation within the Mediterranean Basin. Flow is modeled numerically based on lateral changes in mantle temperature estimated from tomography models. We find that modeling results are significantly affected by the properties of the selected tomography models. Shear-velocity models based on surface-wave observations achieve the highest resolution of upper-mantle structure, and, as a result, are most successful in predicting microplate motion and dynamic topography. Citation: Boschi, L., C. Faccenna, and T. W. Becker (2010), Mantle structure and dynamic topography in the Mediterranean Basin, Geophys. Res. Lett., 37, L20303, doi:10.1029/2010GL045001. RI Becker, Thorsten/A-6665-201

    Seminararbeiten der Studierenden des Pädagogisch-Philologischen Seminars (Becker–Brehme)

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    1. Becker, P. A. De secunda passivi et medii persona in η et ει terminata, Sem. I 1827 (l. 1–6) 2. Becker, P. A. De ludis Olympicis, Sem. II 1827 (l. 7–14) 3. Becker, P. A. De dramate comicosatyrico, Sem. II 1827 (l. 15–24) 4. Becker, P. A. De funeribus Romanorum, Sem. I 1827 (l. 25–34) 5. Becker, P. A. C. Sallusti Crispi vindiciae, Sem. I 1828 (l. 35–44) 6. Becker, P. A. Secundi Sapphonis carminis interpretatio, 1828 (l. 45–52) 7. Becker, P. A. Secundae primi libri Elegiae Propertianae interpretatio, Sem. I 1828 (l. 53–62) 8. Berg, J. A. Status reipublicae Atheniensis, quo tempore vixit Pericles, 1830 (l. 63–72) 9. Borck, P. A. Cicero orator ad rem publicam maxime valebat, Sem. II 1823 (l. 73–82) 10. Borck, P. A. vitae Hannibalis epitome, Sem. II 1823 (l. 83–90) 11. Borkum, K. M. De oraculis eorumque fonte nonnulla verba scripsit, Sem. I 1833 (l. 91–100) 12. Borkum, K. M. De nonnullis Virgilii eclogae octavae locis, Sem. I 1834 (l. 101–110) 13. Bornwasser, C. De hospitalitate veterum Graecorum, Sem. I 1825 (l. 111–118) 14. Bornwasser, C. Quantam habebant vim Lycurgi instituta ad Lacedaemoniorum disciplinam, Sem. I 1826 (l. 119–126) 15. Bornwasser, C. De ritu nuptiarum Romanos, Sem. I 1826 (l. 127–134) 16. Bornwasser, C. De descriptione temporis apud Romanos, Sem. I 1826 (l. 135–142) 17. Bornwasser, E. G. Proverbia Theocritea. Pars II. continens proverbia inde ab Idyllio XIV., Sem. I 1836 (l. 143–152) 18. Brehme C. W. De synonymorum Imperare, Iubere, Praecipere, Mandare origine, diversisquve significationibus nec non de usu eorum, Sem. I 1821 (l. 153–166)https://www.ester.ee/record=b5304481*es

    Diversidad en el uso del suelo en el periurbano de Villa María

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    Fil: Tuninetti, Luis Enrique. Universidad Nacional de Villa María; Argentina.Fil: Rodriguez, María J., . Universidad Nacional de Villa María; Argentina.Fil: Furlan, María L., . Universidad Nacional de Villa María; Argentina.Fil: Bedano, José C., . Universidad Nacional de Villa María; Argentina.Fil: Becker, Analía, . Universidad Nacional de Villa María; Argentina.Fil: Guzmán L., Ana, . Universidad Nacional de Villa María; Argentina

    Assembly of linear chains consisting of alternating silica beads and zeolite L crystals by nitroxide exchange reactions

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    Mild surface nitroxide exchange reactions are applied to build up linear assemblies of dye-loaded zeolite L crystals using diradical linker moieties as connecting entities. In addition, the preparation of mixed hybrid chains consisting of alternating zeolite L crystals and silica beads by applying a similar methodology is reported

    Chimoptesis faceta Razowski & Becker, 2015, sp. n.

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    Chimoptesis faceta, sp. n. Figs 6, 40 Diagnosis. Superficially, C. faceta can be distinguished from its congeners by the presence of white dorsal forewing markings. The genitalia indicated it is related to C. chrysopyla from which it is distinguished by the sharp termination of the socii and a larger cucullus. Description. Wing span ca 18 mm. Male: Head white cream; thorax browner. Forewing as in dentitia, termen concave, somewhat oblique. Ground colour white in form of two dorsal patches and ocellar area, slightly greyer along costa; terminal fourth of wing and some suffusions pale ferruginous, silver beyond median fascia. Markings black along dorsum, atrophying costally except for median fascia, which is rust. Cilia blackish. Hindwing cream, tinged pale greyish brown; cilia paler. Genitalia (Fig. 6) with uncus broad, short; socius broad, tapering terminally, sharp apically, densely hairy; angle of sacculus rounded; neck of valva short; cucullus large, without caudal thorns in posterior third; aedeagus simple. Female: Unknown. Holotype male: " Mexico: N[uevo]L[eon], C[erro] Potosí, 2300 m, 26.VI. 1997, V.O. Becker Col; Col. Becker 110444 "; GS 1345 WZ. Six male paratypes with identical label data. Etymology. The name refers to the forewing colouration; Latin: faceta—nice.Published as part of Razowski, Józef & Becker, Vitor Osmar, 2015, Systematics and faunistics of Neotropical Eucosmini. 1. Chimoptesis Powell, 1964 (Lepidoptera: Tortricidae), pp. 204-220 in Zootaxa 3941 (2) on page 209, DOI: 10.11646/zootaxa.3941.2.2, http://zenodo.org/record/23995

    Chimoptesis obliquaria Razowski & Becker, 2015, sp.n.

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    Chimoptesis obliquaria, sp.n. Figs 3, 36 Diagnosis. Chimoptesis obliquaria is closely related to C. potosiana, but C. obliquaria has an oblique forewing termen and posterior edge of the dorsopostbasal blotch, and a helmet-shaped uncus. Description. Wing span 19 mm. Male: Head white cream, thorax browner, tegula pale brown. Forewing somewhat expanding terminally; costa curved in posterior half; termen slightly concave medially. Ground colour whitish forming small basal and large median patch with yellow ferruginous suffusion near middle; costal area and ocellus dirty white, sprinkled and dotted cream rust. Markings dark brown, consisting of remnants of basal blotch with distinct dorsoposterior part, a slender costal part of median fascia, an elongate-triangular tornal blotch, and subapical markings. Cilia brownish, whitish at tornus. Hindwing whitish cream, brownish apically; cilia whitish cream, mixed brownish. Genitalia (Fig. 3) with uncus helmet-shaped, tapering posteriorly pointed apically; socius tapering terminally; neck of valva slender; ventral incision deep; ventral lobe of cucullus small; aedeagus fairly long with terminal thorns. Female: Unknown. Holotype male: " Mexico, N[uevo]L[eon], C[erro] Potosí, 2800 m, 26.VI. 1997, V.O. Becker Col; Col. Becker 109395 "; GS 1360 WZ. Three male paratypes with identical label data. Etymology. The name refers to the shape of the postbasal blotch of the forewing.Published as part of Razowski, Józef & Becker, Vitor Osmar, 2015, Systematics and faunistics of Neotropical Eucosmini. 1. Chimoptesis Powell, 1964 (Lepidoptera: Tortricidae), pp. 204-220 in Zootaxa 3941 (2) on pages 207-208, DOI: 10.11646/zootaxa.3941.2.2, http://zenodo.org/record/23995

    L.)

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    Genetic variation in N uptake and utilization was investigated in a set of genetically diverse oilseed rape (Brassica napus L.) genotypes, including hybrid, modern, and old cultivars and resynthesized lines. A total of 36 genotypes were grown at seven locations with two levels of N supply: no fertilization and optimal fertilization (between 160 and 220 kg ha(-1) N, depending on regional recommendations). The hybrid cultivars had the highest yields and the old land races and resynthesized lines had the lowest yields. This ranking of the various groups was consistent and independent of the N level. Genetic variation exists for both the uptake efficiency and the utilization efficiency. In the presence of low N levels, variation in N use efficiency is mainly due to differences in uptake efficiency whereas differences in utilization efficiency were more important in the presence of high N fertilization.Deutsche Forschungsgemeinschaft (DFG

    C-42, Geologic Atlas of Becker County, Minnesota

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    Plate 1, Data Base, Plate 2, Bedrock Geology, Plate 3, Surficial Geology, Plate 4 Quaternary Stratigraphy, Plate 5 Supplemental Quaternary Stratigraphy and Sand Distribution Model, Plate 6 Bedrock Topography and Depth-to-Bedrock, Scales 1:100,000, 1:200,000.A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.Prepared and Published with the Support of the Becker County Board of Commissioners, the Minnesota Environmental and Natural Resources Trust Fund as recommended by the Legislative-Citizen Commission on Minnesota ResourcesBauer, Emily J.; Chandler, V.W.; Jirsa, Mark A.; Marshall, Katherine J.; Gowan, Angela S.; Hamilton, Jacqueline D.; Radakovich, Amy L.. (2016). C-42, Geologic Atlas of Becker County, Minnesota. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/184650

    Improved diagnosis of becker muscular dystrophy by dystrophin testing

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    We assessed the quantity (relative cellular abundance) and quality (approximate molecular weight) of dystrophin in muscle biopsies from 97 patients with a diagnosis of possible Becker muscular dystrophy. Fifty-four (all male) had dystrophin abnormalities and were deemed to have true Becker muscular dystrophy. The other 43 patients (14 female, 29 male) had no detectable dystrophin abnormalities. Of the dystrophin-verified Becker dystrophy patients, 35% (19/54) had a family history consistent with X-linked recessive inheritance. On the other hand, none of the 43 patients with apparently normal dystrophin had a clear X-linked family history, suggesting that few of these 43 actually had a form of Becker dystrophy. The data suggest that of all patients with a clinical picture consistent with Becker dystrophy but no family history, about 60% will be true Becker patients. The correlation of both the biochemical and clinical data suggests that Duchenne/Becker dystrophy can be divided into 4 clinically useful categories: Duchenne dystrophy (wheelchair at about age 11 years; dystrophin quantity 20 years; dystrophin quantity =120%). Given the observed clinical variability of Becker dystrophy, it appears that dystrophin analysis is required for accurately distinguishing between Becker dystrophy and clinically similar autosomal recessive myopathies. © 1989 American Academy of Neurology
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