Mostrando 1,141 - 1,160 Resultados de 26,025 Para Buscar 'Seaham~', tiempo de consulta: 2.47s Limitar resultados
  1. 1141
    Publicado 1995
    Libro
  2. 1142
    por Licona Huerta, Hugo
    Publicado 1995
    Tesis Libro
  3. 1143
    por Licona Huerta, Hugo
    Publicado 1995
    Tesis Libro
  4. 1144
  5. 1145
    “…BACKGROUND: Prevalence of depressive symptoms among seafarers is higher than the general population because of their unique work conditions. …”
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  6. 1146
  7. 1147
  8. 1148
    “…In this study, we traced the early (within one week) signals of crude oil in seawater and plankton after a major oil spill in October 2019 in the Red Sea. …”
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  9. 1149
    “…Experimental design strategies were used for the optimization of PIM composition and evaluating competitive transport. Synthetic seawater with 35% salinity, commercial seawater collected from the Gulf of California (Panakos(®)), and seawater collected from the beach of Tecolutla, Veracruz, Mexico, were employed. …”
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  10. 1150
    “…Objectives: The incidence of acute cardiac events is one of the main reasons for medical consultation, disembarkation, repatriation, and death among seafarers at sea. Managing cardiovascular risk factors, particularly those that can be modified, is the key to preventing cardiovascular disease. …”
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  11. 1151
    “…Identifying the resilience factors of corals to decreasing seawater pH is of paramount importance to predict the survivability of coral reefs in the future. …”
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  12. 1152
    “…With this in mind, we performed salmon louse challenges with Coho salmon either immediately after seawater entry (SW; ca. 10 g) or after 30 days in SW (ca. 20 g). …”
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  13. 1153
  14. 1154
  15. 1155
  16. 1156
    “…The basic properties of the prepared coating were evaluated from the aspects of surface hardness, adhesion grade, and anti-corrosion performance on Q235 low carbon steel subjected to simulated seawater and simulated concrete pore solutions. Results showed that after 90 days of service, the corrosion current density of the nanocomposite coating mixed with corrosion inhibitor was the lowest (I(corr) = 1.001 × 10(−9) A/cm(2)), and the protection efficiency was up to 99.92%. …”
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  17. 1157
    por Lu, Jingyu, Wang, Kai, Chen, Chen, Ji, Weixi
    Publicado 2023
    “…Focusing on the low accuracy and timeliness of traditional fault diagnosis methods for rolling bearings which combine massive amounts of data, a fault diagnosis method for rolling bearings based on Gramian angular field (GAF) coding technology and an improved ResNet50 model is proposed. Using the Graham angle field technology to recode the one-dimensional vibration signal into a two-dimensional feature image, using the two-dimensional feature image as the input for the model, combined with the advantages of the ResNet algorithm in image feature extraction and classification recognition, we realized automatic feature extraction and fault diagnosis, and, finally, achieved the classification of different fault types. …”
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  18. 1158
  19. 1159
    “…Thalli of C. prolifera artificially exposed to increasing concentration of diesel fuel for 30 days and thalli collected from three natural sites with different levels of seawater diesel-derived hydrocarbons were analysed. …”
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  20. 1160
    “…To address these issues, in this study, a straightforward lasso-shaped fiber laser biosensor was proposed for the specific determination of carcinoembryonic antigen (CEA)-related cell adhesion molecules 5 (CEACAM5) protein in serum. Due to the ultra-narrow linewidth of the laser, a very small variation of lasing signal caused by biomolecular bonding can be clearly distinguished via high-resolution spectral analysis. …”
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