Mostrando 2,261 - 2,280 Resultados de 490,605 Para Buscar '"lead"', tiempo de consulta: 0.95s Limitar resultados
  1. 2261
    “…Data from a prospective study conducted in Boston suggested that blood lead concentrations at 2 years of age were more predictive of cognitive deficits in older children than were later blood lead concentrations or blood lead concentrations measured concurrently with IQ. …”
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  2. 2262
    “…Background: The reproductive system is one of the organs that are affected by lead. Lead can cause loss of libido and fertility in men, and menstrual disturbances and spontaneous abortion in woman. …”
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  3. 2263
  4. 2264
    “…Finally we present a toy model of auditory and audiovisual predictive coding, showing that visual lead is actually not necessary for visual prediction.…”
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  5. 2265
  6. 2266
    “…Herein we report the results of the systematic use of a unique stylet, the lead-locking device (LLD), which securely locks the entire lead lumen, aided with non-powered telescoping sheaths in 54 patients to extract 98 CIED leads. …”
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  7. 2267
  8. 2268
    “…The preferable properties of PbO over PbSO(4) for lead acid batteries (LABs) make it uniquely positioned as a superior gel electrolyte for the LABs that would mitigate sulfation.…”
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  9. 2269
  10. 2270
    “…The commonest indication was infection (46%). The targeted leads included 2879 pacemaker leads (74.8%), 949 implantable cardioverter-defibrillator leads (24.6%), and 21 leads for which details were unknown; 46.6% of leads were passive fixation leads. …”
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  11. 2271
    “…Patients discharged following treatment of AF with fast ventricular response (fast AF) can require numerous ECGs to monitor rate and/or rhythm control. Single-lead ECGs have been proposed as a more convenient and relatively accurate alternative to 12-lead ECGs for rate/rhythm management and also diagnosis of AF. …”
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  12. 2272
    por Osman, Abdelrahman, Ahmad, Ali
    Publicado 2021
    “…Diagnosis and intervention of an inadvertently placed lead is essential. This is a case of a defibrillator lead inadvertently inserted into the left cavity, discovered 6 years after implantation.…”
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  13. 2273
  14. 2274
    “…The theme of the presented investigation is to compare the ionization radiation shielding potentialities of the lead acetate (LA), lead nitrate (LN), and bismuth nitrate (BN)-doped zinc oxide nanorods-based thin films (ZONRs-TFs) produced via the chemical bath deposition (CBD) technique. …”
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  15. 2275
    “…In recent months, efforts have been underway to have the Food and Drug Administration (FDA) re-evaluate the permissible limits of lead (Pb) and arsenic (As) allowable in cereals and juices aimed for consumption by children. …”
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  16. 2276
  17. 2277
  18. 2278
  19. 2279
    por Ballarino, A
    Publicado 2007
    “…High Temperature Superconducting (HTS) current leads have become, in the last few years, a valid choice for the powering of superconducting magnet systems. …”
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  20. 2280
    “…Results are presented of detailed measurements of the signals generated by high-energy electrons and muons in lead tungstate crystals. A significant fraction of the light produced in these crystals and detected by photomultiplier tubes is the result of the \v{C}erenkov mechanism. …”
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