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Institution

Ocean University of China

EducationQingdao, China
About: Ocean University of China is a education organization based out in Qingdao, China. It is known for research contribution in the topics: Population & Sea surface temperature. The organization has 27604 authors who have published 27886 publications receiving 440181 citations. The organization is also known as: Zhōngguó Hǎiyáng Dàxué & OUC.


Papers
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Journal ArticleDOI
TL;DR: In order to study the relationship between chemical structure and properties of modified carrageenans versus antioxidant activity in vitro, kappa-carrageenan oligosaccharides were prepared through mild hydrochloric acid hydrolysis of the polysaccharide, and these were used as starting materials for the partial synthesis of their oversulfated, acetylated, and phosphorylated derivatives.

264 citations

Journal ArticleDOI
TL;DR: In this paper, three model ceria catalysts were synthesized and analyzed with isothermal soot oxidation, H2-TPR, and Raman spectroscopy, and the results suggest that the initial activity of the catalyst is determined by the number of catalyst-soot contact points rather than the catalyst surface area.

264 citations

Journal ArticleDOI
TL;DR: In this paper, the authors compared the results of the two standard methods in oceanic waters where attenuation is relatively low but resulted in significant errors in coastal waters, and the newly developed semianalytical method appeared to have no such limitation as it performed well for both oceanic and coastal waters.
Abstract: coastal waters, with Kd(490) ranging from � 0.04 to 4.0 m � 1 . The derived values are compared with the data calculated from in situ measurements of the vertical profiles of downwelling irradiance. The comparisons show that the two standard methods produced satisfactory estimates of Kd(l) in oceanic waters where attenuation is relatively low but resulted in significant errors in coastal waters. The newly developed semianalytical method appears to have no such limitation as it performed well for both oceanic and coastal waters. For all data in this study the average of absolute percentage difference between the in situ measured and the semianalytically derived Kd is � 14% for l = 490 nm and � 11% for l = 443 nm.

262 citations

Journal ArticleDOI
TL;DR: The results estimated at S = 38.4 per thousand agree with the measurements by Morel with an average difference of 1%, well within his experimental error of 2%.
Abstract: A theoretical model was developed estimating the scattering by seawater that are due to concentration fluctuation. Combining with the model proposed for density fluctuation (Optics Express, 17, 1671, 2009), we evaluated the overall effect of sea salts on the scattering. The variation of seawater scattering with the salinity is a combination of two factors: decreasing contribution due to density fluctuation and increasing contribution due to concentration fluctuation, with the latter effect dominating. The trend is, however, slightly non-linear and the linear adjustment of scattering with salinity that is frequently used would lead to an underestimate by an average of 2%. The results estimated at S = 38.4‰ agree with the measurements by Morel (Cahiers Oceanographiques, 20, 157, 1968) with an average difference of 1%, well within his experimental error of 2%. The spectral signature also varies with salinity, with the power-law slope increasing from -4.286 to -4.306 for salinity from 0 to 40‰.

261 citations

Journal ArticleDOI
Qinghui Ai1, Houguo Xu1, Kangsen Mai1, Wei Xu1, Jun Wang1, Wenbing Zhang1 
TL;DR: Dietary supplementation of B. subtilis at a dose of 1.35 × 10 7 cfu g −1 improved growth, feed efficiency ratio, non-specific immune responses and disease resistance of juvenile large yellow croaker.

260 citations


Authors

Showing all 27836 results

NameH-indexPapersCitations
Guangming Zeng1461676100743
Bin Wang126222674364
Simon A. Wilde11839045547
Yusuke Yamauchi117100051685
Xiaoming Li113193272445
Baoshan Xing10982348944
Peng Wang108167254529
Jun Yang107209055257
Shang-Ping Xie10544136437
M. Santosh103134449846
Qi Li102156346762
Wei Liu102292765228
Tao Wang97272055280
Wei Wang95354459660
Peng Li95154845198
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023103
2022515
20213,161
20202,814
20192,480
20182,068