Mostrando 301 - 320 Resultados de 601 Para Buscar '"G20"', tiempo de consulta: 0.70s Limitar resultados
  1. 301
    por Iaseniuc, Oxana, Iovu, Mihail
    Publicado 2020
    “…The complex structure of the photocurrent spectra is attributed to the different values of the optical bandgap of the involved amorphous layers (E(g) ≈ 2.0 eV for As(0.40)S(0.30)Se(0.30) and Ge(0.09)As(0.09)Se(0.82) and E(g) ≈ 3.0 eV for Ge(0.30)As(0.04)S(0.66)). …”
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  2. 302
    por Haugen, Hans Morten
    Publicado 2021
    “…The article analyses the global public goods approach to COVID‐19 technologies, embedded in 2020 affirmations by the World Health Assembly (WHA), the UN Human Rights Council and G20 on broad immunization against COVID‐19. After identifying the access to COVID‐19 tools (ACT) Accelerator members, the UN efforts are identified, focusing primarily on the UN human rights bodies, acknowledging how these and the WHA have mutually reinforced each others' efforts. …”
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  3. 303
    “…Chosen emulgels were subject to a rheological evaluation, a syringeability test (TA.XT texture analyser; 2 mL syringe; 18 G, 20 G and 22 G needles) and a drug release study (48 h; cellulose membrane; 0.05 mol/L phosphate buffer at pH 7.4). …”
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  4. 304
    “…Furthermore, the biathletes were divided into three rank groups (G3, rank 1–3; G10, rank 4–10; and G20, rank 11–20). Multinominal regression was used to detect odds ratios associated with group rank for both sexes, separately. …”
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  5. 305
    “…In particular, we focus on the impact of strictness and variability in government interventions on the reproduction rate ([Formula: see text]) and the number of new deaths (per million of inhabitants) in five different world regions (G7, G20, EU28, Central America and Asia). In line with existing evidence, we observe that more stringent and frequent NPIs contributed to slow down contagion. …”
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  6. 306
    “…MATERIALS AND METHODS: An experimental study which involved puncturing the rubber stoppers of 50 ml propofol vials with needles of various sizes (18G, 20G, 21G) and at different angles of puncture (45 and 90°). …”
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  7. 307
    por Björklund, Glenn, Swarén, Mikael
    Publicado 2022
    “…Skiers were grouped based on final ranks 1–3 (G3), 4–10 (G10), and 11–20 (G20) and separately analyzed for women and men. …”
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  8. 308
    “…The G20-led TNFD taskforce or TNFD is under development and should be ready in September 2023. …”
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  9. 309
    “…CONCLUSIONS: The fNIRS-RSFC acquired even in a short time, e.g., 2.0 min, might be a reliable feature for the differentiation between children with ASD and TD children.…”
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  10. 310
  11. 311
    por Brooker, Robert J.
    Publicado 2021
    Libro
  12. 312
  13. 313
    “…To address this critical data gap of global-scale consistent, up-to-date crop type maps, we harmonized 24 national and regional datasets from 21 sources covering 66 countries to develop a set of Best Available Crop Specific masks (BACS) over the major production and export countries for wheat, maize, rice, and soybeans, in the context of the G20 Global Agriculture Monitoring Program, GEOGLAM.…”
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  14. 314
  15. 315
    por Pu, Tianyi, Zhang, Ni, Zhang, Yu, Song, Yuehua
    Publicado 2023
    “…The circular mitochondrial genome length is 15,402 bp, with nucleotide composition A (41.8%), C (11.4%), G (9.2%), T (37.6%), A + T (79.4%), and C + G (20.6%), comprising 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes and a D-loop region. …”
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  16. 316
    “….% ruthenium loading and a catalyst usage of 1.5 g, 20% glucose solution at 130 °C, reaction pressure of 4.0 MPa, and a stirring speed of 600 rpm for 3 h. …”
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  17. 317
    “…A novel heterozygous pathogenic frameshift deletion variant (exon1:c.58_80del:p.G20fs) was identified in the SOX2 gene, which was confirmed by Sanger sequencing in both affected brothers and did not exist in healthy parents, indicating germline mosaicism. …”
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  18. 318
    “…METHODS: Subjects were genotyped for the alpha-defensin-1/alpha-defensin-3 copy number polymorphism and four beta-defensin-1 polymorphisms (G-20A, C-44G, G-52A and Val38Ile). RESULTS: There were no associations between individual polymorphisms or imputed haplotypes and rate of decline in lung function or susceptibility to infection. …”
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  19. 319
    “…In the populations mentioned, corresponding mean dietary fibre intakes of children's mothers (or associates of mothers) were all relatively low, namely, roughly 25 g, 18 g, 20 g, 21 g, 23 g, respectively. Frequency of colon cancer (also other non-infective bowel diseases, e.g. appendicitis) is very low in rural and urban blacks, is low in Indians and coloureds, yet much higher in whites. …”
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  20. 320
    Publicado 1995
    “…As human tumors are unlikely to grow to such large sizes (e.g., > 20% of the total body weight), the significance of the alterations in T cell expression of lck, fyn, ZAP-70, or CD3-zeta in the immune status of cancer patients is unclear. …”
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