Mostrando 1,181 - 1,200 Resultados de 16,349 Para Buscar '"Yellow ', tiempo de consulta: 0.25s Limitar resultados
  1. 1181
  2. 1182
    “…In the mid-1990s, yellow perch (Perca flavescens) and common loons (Gavia immer) from Kejimkujik National Park and National Historic Site (KNPNHS), Nova Scotia, Canada, had among the highest mercury (Hg) concentrations across North America. …”
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  3. 1183
    “…In the summer of 2008, immediately prior to the Beijing Olympics, a massive green tide of the genus Ulva covered the Qingdao coast of the Yellow Sea in China. Based on molecular analyses using the nuclear encoded rDNA internal transcribed spacer (ITS) region, the Qingdao strains dominating the green tide were reported to be included in a single phylogenetic clade, currently regarded as a single species. …”
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  4. 1184
    “…[Image: see text] We have performed ab initio CASSCF, CASPT2, and EOM-CCSD calculations on doubly deprotonated p-coumaric acid (pCA(2−)), the chromophore precursor of the photoactive yellow protein. The results of the calculations demonstrate that pCA(2−) can undergo only photoisomerization of the double bond. …”
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  5. 1185
    “…However, orientation to the pheromone is abolished when presented with the alternative stimulation of a low intensity yellow light in a dark environment. The ability of the pheromone to stimulate these diurnal beetles in the dark in the absence of other stimuli is an unexpected but interesting observation. …”
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  6. 1186
  7. 1187
  8. 1188
  9. 1189
  10. 1190
    “…To gain a better understanding of chytridiomycosis pathophysiology in wild amphibian populations, we collected blood biochemistry measurements during an outbreak in mountain yellow-legged frogs (Rana muscosa) in the Sierra Nevada Mountains of California. …”
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  11. 1191
    por Matrková, Jana, Remeš, Vladimír
    Publicado 2012
    “…METHODOLOGY/PRINCIPAL FINDINGS: We evaluated the effects of genetic and environmental factors on carotenoid-based yellow breast colouration of Great Tit (Parus major) nestlings. …”
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  12. 1192
    “…Since the main source materials for the sediments in the Northern Yellow Sea Mud are transported by the Yellow River, sedimentary characteristics can be used to reconstruct the historical events that occurred in the Yellow River Valley. …”
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  13. 1193
  14. 1194
  15. 1195
  16. 1196
    “…Photoactive yellow protein (PYP) is involved in the negative phototactic response towards blue light of the bacterium Halorhodospira halophila. …”
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  17. 1197
    “…The Yellow River Delta (YRD) is a typical agricultural and petrochemical industrial area of China. …”
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  18. 1198
  19. 1199
    “…BACKGROUND: A number of scientific papers on yellow fever have been published but no broad scientometric analysis on the published research of yellow fever has been reported. …”
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  20. 1200
    “…We also test for evidence of positive selection on these genes more broadly across yellow monkeyflowers, because a signal of adaptive divergence is a common feature of genes causing reproductive isolation. …”
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