Mostrando 23,381 - 23,400 Resultados de 23,634 Para Buscar '"ambiental"', tiempo de consulta: 0.36s Limitar resultados
  1. 23381
  2. 23382
    “…The patient was hypoglycemic (17 mg/dL), hypothermic (34°C), tachypneic (26/min), hypotensive (84/50 mmHg), and hypoxemic (90% on ambient air). Physical exam showed mild anasarca, jugular vein distention, clear lung sounds, and muffled heart sounds. …”
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  3. 23383
    “…The tests consisted of self-determining the quietest audible tone in the frequency range from 250 Hz to 8 kHz by adjusting its intensity using the buttons. The ambient noise level was optionally monitored using a built-in microphone. …”
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  4. 23384
    “…The high-osmolarity glycerol (HOG) response pathway is a multifunctional signal transduction pathway that specifically transmits ambient osmotic signals. Saccharomyces cerevisiae Hog1p has two upstream signaling branches, the sensor histidine kinase Sln1p and the receptor Sho1p. …”
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  5. 23385
    “…Meteorological data including ambient temperature and relative humidity were recorded using the online dust monitoring system to calculate temperature-humidity index (THI). …”
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  6. 23386
    “…Materials and Methods: Fourteen recreationally active participants (mean ± SD; male, n = 8; age, 25 ± 4 years; body mass, 86.7 ± 10.5 kg; body fat, 16.5 ± 5.2%; body surface area, 2.06 ± 0.15 m(2). female, n = 6; 22 ± 2 years; 61.3 ± 6.7 kg; 22.8 ± 4.4%; 1.66 ± 0.11 m(2)) exercised on a motorized treadmill in a hot climatic chamber (ambient temperature 39.8 ± 1.9 °C, relative humidity 37.4 ± 6.9%) until they reached rectal temperature (T(RE)) >39 °C (mean T(RE), 39.59 [Formula: see text] 0.38 °C). …”
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  7. 23387
    “…OBJECTIVE: We examined whether FA supplementation could reduce the risk of PTD associated with maternal exposure to PM in ambient air during pregnancy. METHOD: In a cohort study covering 30 of the 31 provinces of mainland China in 2014, 1,229,556 primiparas of Han ethnicity were followed until labor. …”
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  8. 23388
    “…In the current study, dairy goats were exposed to thermoneutral (TN; 15 to 20 °C) or HS (12 h/d at 37 °C and 12 h/d at 30 °C) conditions. In each ambient temperature, goats were fed a control diet (CO) or the same diet supplemented with PG. …”
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  9. 23389
    “…We identified a variety of technology types including computers, telephones, smartphones, televisions, gaming consoles, monitoring devices, ambient assisted living, and robots. Assistive technologies were most commonly used by people with dementia (77/175, 44.0%), followed by relatives (68/175, 38.9%), and both target groups (30/175, 17.1%). …”
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  10. 23390
    “…In the present study, we investigated the voltinism in two natural populations from Harbin (H) and Gongzhuling (G) as well as a laboratory (L) population (established from the H population in 2017) of the ACB, at ambient and elevated atmospheric CO(2) (aCO(2) 390 μL/L and eCO(2) 750 μL/L) and temperature (aT and Et = At + 2 °C). …”
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  11. 23391
    “…The maximum reduction in seed germination (>15%) was observed in HSE-II for genotypes with >115 days maturity duration, which was primarily attributed to higher ambient maximum temperature during the RP. Under HSEs, the reduction in the RP in early- and late-maturing genotypes was 13–23 and 18–33%, suggesting forced maturity for long-duration genotypes under late-sown conditions. …”
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  12. 23392
    “…Results: In this assay PTHrp was stable for 24 hours ambient, 3 days refrigerated, 34 days frozen and through 3 freeze/thaws. …”
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  13. 23393
    “…The blue-green alga (Spirulina platensis) has many applications in poultry nutrition with the high levels of bioactive antioxidant compounds, which can alleviate the oxidative stress damage induced by high ambient temperature. The current study was designed to investigate the effects of dietary Spirulina inclusion at different levels on growth performance, redox status, carcass traits, meat quality, blood hematology, and metabolites profile of broilers subjected to cyclic heat stress. …”
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  14. 23394
    “…Measures of superficial body temperatures were found to change monthly, similarly to ambient temperatures, with no evidence of coincidence with changes in reproductive hormone concentrations. …”
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  15. 23395
    “…Low-cost CO(2) laser engravers can be used for site-selective conversion of polyimide under ambient conditions to create 3-D, rotationally disordered, few-layer, porous, graphene-like electrodes. …”
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  16. 23396
    “…Many exhibit phosphorescence in the near-infrared under ambient conditions. Furthermore, water-soluble ReO and Au corroles exhibit impressive photocytotoxicity against multiple cancer cell lines, promising potential applications as cancer phototherapeutics. …”
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  17. 23397
    “…Toxic constituents present in tobacco are released into the ambient air during the processing of beedis. Methods: A descriptive cross-sectional study was conducted to assess and compare salivary sialic acid levels among beedi rollers, tobacco smokers, smokeless tobacco users and individuals with no tobacco exposure. …”
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  18. 23398
    por Ofoegbu, Stanley Udochukwu
    Publicado 2021
    “…Gravimetric data acquired after one hour of immersion at ambient temperature (22 °C) indicated corrosion rates of 0.86 mm yr(−1) in tomato juice (pH ≈ 4.24), 1.81 mm yr(−1) in pineapple juice (pH ≈ 3.94), 1.52 mm yr(−1) in orange juice (pH ≈ 3.58), and 2.89 mm yr(−1) in lemon juice (pH ≈ 2.22), compared to 2.19 mm yr(−1) in 10(−2) M HCl (pH ≈ 2.04), 0.38 mm yr(−1) in 10(−3) M HCl (pH ≈ 2.95), 0.17 mm yr(−1) in 10(−4) M HCl (pH ≈ 3.95), and 0.04 mm yr(−1) in 10(−5) M HCl (pH ≈ 4.98). …”
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  19. 23399
    “…This study investigated GEM exchange fluxes over two land cover types (including Artemisia anethifolia coverage and removal and bare soil) using a dynamic flux chamber attached to the Lumex(R) RA915+ Hg analyzer during the growing season from May to September of 2018, in which the interactive effects of plant coverage and meteorological conditions were highlighted. The daily mean ambient levels of GEM and the total mercury concentrations of the soil (TSM) were determined to be 12.4 ± 3.6 to 16.4 ± 5.6 ng·m(−3) and 32.8 to 36.2 ng·g(−1), respectively, for all the measurements from May to September. …”
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  20. 23400
    “…In Delhi, the percentage of days with PM(2.5) levels exceeding the National Ambient Air Quality Standards (NAAQS) between 25 March and 17 June dropped from 98% in 2019 to 61% in 2020. …”
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