Mostrando 72,501 - 72,520 Resultados de 79,334 Para Buscar '"matter"', tiempo de consulta: 0.51s Limitar resultados
  1. 72501
  2. 72502
    “…Analysis of air quality, socio-economic factors, and meteorological data from 447 cities in 46 countries indicated that the COVID-19 control measures had significant impacts on the PM(2.5) (particulate matter with an aerodynamic diameter less than 2.5 μm) concentrations in 20 (reduced PM(2.5) concentrations of −7.4–29.1 μg m(−3)) of the selected 46 countries. …”
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  3. 72503
  4. 72504
    “…BACKGROUND: Air pollution with increased concentrations of fine (<2.5 μm) particulate matter (PM(2.5)) increases the risk of cardiovascular morbidity and mortality. …”
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  5. 72505
  6. 72506
    “…The mass concentration of particulate matter with aerodynamic diameter less than 2.5 μm normalized by the enhancement of carbon monoxide above background (PM(2.5)/ΔCO) at Bermuda was used to estimate the degree of aerosol loss during transport to Bermuda. …”
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  7. 72507
    “…Twenty-one dairy cows were allocated to three treatment groups: (1) control (confined management system in a free-stall barn; TMR based), (2) grazing for 12 h (12 hG; TMR plus grazing pasture), and (3) grazing for 24 h (24 hG; pasture-based feeding system). Dry matter intake was higher in the control and 12 hG groups than in the 24 hG group. …”
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  8. 72508
  9. 72509
    “…The gamechanger was a shift from KT as the PDNs’ individual responsibility to KT as an organizational matter. The PDNs reported enhanced competencies in KT and in their ability to involve and collaborate with others in their facility. …”
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  10. 72510
    “…Moreover, the ZnSO4, Gly-Zn, and zinc lactate groups had significantly higher apparent total tract digestibility of dry matter (DM), crude protein (CP), ether extract (EE), crude ash, and zinc than the control group (p<0.05). …”
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  11. 72511
    “…Background: Fine particulate matter (PM(2.5)) is one of the most common outdoor air pollutants, and secondhand smoking (SHS) is an important source of inhalable indoor air pollution. …”
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  12. 72512
    “…RESULTS: Urolithiasis was significantly associated with average temperature, diurnal temperature range, sunshine duration, particulate matter (PM) ≤2.5 μm, and carbon monoxide (CO) levels. …”
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  13. 72513
    “…Microglia activation and associated inflammation are implicated in the periventricular white matter damage (PWMD) in septic postnatal rats. This study investigated whether melatonin would mitigate inflammation and alleviate the axonal hypomyelination in the corpus callosum in septic postnatal rats. …”
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  14. 72514
  15. 72515
    “…Significant difference was not observed between the elderly and young subgroups, no matter in early- and long-term outcomes. CONCLUSIONS: Single-stage type I hybrid total aortic arch repair has achieved desirable outcomes in our center, which does not increase perioperative risk in the elderly patients, meanwhile, also acquire acceptable durability in the young patients. …”
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  16. 72516
    “…OBJECTIVE: Evidence of the effects of long-term fine particulate matter (PM(2.5)) exposure on hypertension and blood pressure is limited for populations exposed to high levels of PM(2.5). …”
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  17. 72517
  18. 72518
    “…Three practical diets with graded Met levels (0.40%, 0.84% and 1.28% dry matter) were prepared to feed the juvenile fish. The results showed that the 0.84% Met diet significantly improved the growth compared with 0.40% diets. …”
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  19. 72519
    “…In trial 1, 8 steers and 4 levels of RSC, i.e. 0%, 2.7%, 5.4% and 8.0% dry matter (DM) (0, 6.0, 12.1, 18.1 μmol GLS/g DM) were allocated in a replicated 4 × 4 Latin square. …”
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  20. 72520
    “…CONCLUSION: Pregnant women vaginal-recto GBS colonization and transmission to newborns connected with MDR are a matter of concerns. Although non-susceptible GBS isolates are obtained, penicillin and vancomycin are relatively effective. …”
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