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| 1 | SALVIANOLIC ACID G,A CAFFEIC ACID DIMER WITH A NOVEL TETRACYCLIC SKELETON显示文摘Salvianolic acid G,a caffeic acid dimer with a noveltetracyclic skeleton was isolated from the roots of Salviamiltiorrhiza.Its structure was elucidated by chemical and spectralanalysis,especially by 2D NMR analysis. | Chun Bo AI Lian Niang LI Institute of Materia Medica,Chinese Academy of Medical Sciences,Beijing 100050,China | 1991 | Chinese Chemical Letters1991，2，1： | 10 |
| 2 | SALVIANOLIC ACID H,A NEW DEPSIDE FROM SALVIA CAVALERIEI VAR.SIMPLICIFOLIA显示文摘A new depside named salvianolic acid H was isolated from the aqueous extract of Salviacavaleriei vat.simplicifolia,along with salvianolic acid A,B,C,isosalvianolic acid C,lithospermic acid,rosmarinic acid,R-(+)-β-(3,4-dihydroxyphenyl)lacticacid and protocatechualdehyde.Rosmarinic acid wasobtained as the major component. | Hai Jun ZHANG Lian Niang LI Institute of Materia Medica,Chinese Academy of Medical Sciences 1 Xian Nong Tan Street,Beijing 100050,China | 1993 | Chinese Chemical Letters1993，4，6： | 7 |
| 3 | Near-infrared reflectance spectroscopy reveals wide variation in major components of sesame seeds from Africa and Asia显示文摘Sesame is an important oilseed crop in Africa and Asia, owing to its high nutritional quality seed and market value. Variation in sesame seed components including oil, oleic acid,linoleic acid, and protein was investigated by near-infrared reflectance spectrometry in 139 samples collected from different countries. Oil and protein contents were between 40.8%and 60.3%(mean 53.0%) and 15.5% to 25.5%(mean 20.4%), respectively. Linoleic acid,ranging from 31.8% to 52.4%(mean 46%) was more abundant than oleic acid(31.8%–50.6%,mean 38.1%). Light-seeded samples displayed higher nutritional quality, as they were richer in oil, protein, and linoleic acid than dark seeds. Samples from Africa had higher oil and linoleic acid contents, while Asian samples had higher oleic content. The analysis revealed West African sesame cultivars containing especially high levels of seed components, which may command high market values. Two clusters of sesame samples grouped by seed composition were obtained, including one cluster with high oil and oleic acid content and the other with high protein and linoleic acid content. This study revealed that sesame samples from Africa and Asia harbor high variation for major seed components and also provided background information for breeding high-nutrition varieties according to the demands of sesame seed markets. | Komivi Dossa Xin Wei Marème Niang Pan Liu Yanxin Zhang Linhai Wang Boshou Liao Ndiaga Cissé Xiurong Zhang Diaga Diouf | 2018 | The Crop Journal2018，6，2： | 7 |
| 4 | UV/Vis Characterization and Fate of Organic Amendment Fractions in a Dune Soil in Dakar, Senegal显示文摘The application of organic amendments on soils poor in organic matter(OM) can improve long-term soil fertility, but may also enhance the mineralization of native soil organic matter. Three organic amendments, compost, sewage sludge and horse manure, used by urban market gardeners in Dakar, Senegal were analyzed for their OM maturity. Their fate was evaluated in a 45-d agronomic trial in a sandy Arenosol with lettuce. In each case, water-extractable organic matter(WEOM) and humic-like substances(HLS)were isolated from raw amendments and amended soils, and characterized using ultraviolet-visible(UV/Vis) spectroscopy. Results highlighted the general more aromatic character of HLS and WEOM fractions extracted from compost compared to the other two amendments. When applied to soils, however, these differences were not clearly observed. The aromaticity and humification degree of the labile fraction(WEOM) increased with depth in the first 30 cm for all amendments. This indicated the high lixiviation rates that fresh OM underwent in the studied sandy soil. Finally, a statistical analysis of the results was able to discriminate between surface and deeper horizons and between amended- and non-amended soil samples. Spectroscopic indices showed indeed strong increase/decrease with depth linked with the mineralization/humification processes that the fresh OM from amendments underwent during the 45 d of the agronomic trial. This study highlights the potential of spectroscopic techniques to study agricultural amendment organic matter fractions and their fate in soils. | Silwan DAOUK Mohammad HASSOUNA Anne GUEYE-GIRARDET Seydou NIANG Hans-Rudolf PFEIFER | 2015 | Pedosphere2015，25，3： | 6 |
| 5 | Contribution of Promiscuous Soybean (Glycine max L.) to Upland Rice-based Cropping Systems in West Africa显示文摘 | S. Oikeh P. Houngnandan A. Robert A. Niang A. Toure B. Kone | 2010 | Journal of Agricultural Science and Technology2010，4，1： | 2 |
| 6 | Epstein-Barr virus-associated smooth muscle tumors in immunocompromised patients:Six case reports显示文摘BACKGROUND Epstein-Barr virus associated smooth muscle tumor(EBV-SMT)is a rare oncological entity.However,there is an increasing incidence of EBV-SMTs,as the frequency of organ transplantation and immunosuppression grows.EBV-SMT diagnosis relies on histopathology and immunochemical staining to distinguish it from post-transplant lymphoproliferative disorder(PTLD).There is no clear consensus on the treatment of EBV-SMTs.However,surgical resection,chemotherapy,radiation therapy,and immunosuppression reduction have been explored with varying degrees of success.CASE SUMMARY Our case series includes six cases of EBV-SMTs across different age groups,with different treatment modalities,adding to the limited existing literature on this rare tumor.The median latency time between immunosuppression and disease diagnosis is four years.EBV-SMTs present with variable degrees of aggressiveness and seem to have worse clinical outcomes in patients with tumor multiplicity and worse immunocompetency.CONCLUSION It is imperative to continue building on this knowledge and keeping EBV-SMTs on the differential in immunocompromised individuals. | Afshin A Khan Bassam N Estfan Anirudh Yalamanchali Djibril Niang Erica C Savage Clifton G Fulmer Hailey L Gosnell Jamak Modaresi Esfeh | 2022 | World Journal of Clinical Oncology2022，13，6： | 2 |
| 7 | Automatic Neural Classification of Ocean Color Reflectance Spectra at the Top of the Atmosphere with Introduction of Expert Knowledge显示文摘 | Niang A Gross L Thiria S | 2003 | Rem Sens Env2003，86，2： | 1 |
| 8 | Pseudopheocromocytoma: an uncommon cause of malignant hypertension显示文摘 | Seck SM Ka EF Niang A | 2009 | Indian J Nephrol2009，19，3： | 1 |
| 9 | A Spectral Approach for Sifting Process in Empirical Mode Decomposition显示文摘 | Niang O Del6chelle E Lemoine J | 2010 | IEEE Transactions on Signal Processing2010，58，11： | 1 |
| 10 | Evaluation of the prognostic value of IFN-gamma release assay and tuberculin skin test in household contacts of infectious tuberculosis cases in Senegal 显示文摘 | Lienhardt C Fielding K Hane AA Niang A Ndao CT Karam F Fletcher H Mbow F Oomis JF Diadhiou R Toupane M Dieye T Mboup S | 2010 | PLoS One2010，5，10： | 1 |
| 11 | Expression of transforming growth factor beta(TGF-b1) by human preterm lung inflammatory cells显示文摘 | Kwong KY Niang S Literat A | 2006 | Life Sci2006，79，25： | 1 |
| 12 | Tuberculosis and diabetes显示文摘 | Toure NO Dia Kane Y Diatta A Ba Diop S Niang H Ndiaye EM Thiam K Mbaye FB Hane AA | 2007 | Rev Mal Respir2007，24，7： | 1 |
| 13 | J Mater Process Tech显示文摘 | Lodej B Niang K Montmitonnet P | 2006 | 177(1-3): 1882006，177，13： | 1 |
| 14 | Reciprocal relationships between orthodontics and periodontics: relevance of a synergistic action 显示文摘 | Ngom P I Benoist H M Soulier-Peigue D Niang A | 2010 | Orthod Fr2010，81，： | 1 |
| 15 | Mode-lockedEr: Yb-doped double-clad fiber laser with 75- nm tuning range 显示文摘 | Meng Yichang Salhi M Niang A | 2015 | Optics Letters2015，40，7： | 1 |
| 16 | Empirical mode decomposition:an analytical approach for sifting process 显示文摘 | Deleehelle E Lemoine J Niang O | 2005 | IEEE Signal Processing Letters2005，12，11： | 1 |
| 17 | Texture analysis based on the bidimensional empirical mode decomposition with gray-level co-occurrence models 显示文摘 | NUNES J C NIANG O BOUAOUNE Y | 2003 | IEEE Machine Vision and Application2003，2，： | 1 |
| 18 | Empirical mode decomposition: An analytical approach for sifting process 显示文摘 | Deleehelle E Lemoine J Niang O | 2005 | IEEE Signal Process Lett2005，12，11： | 1 |
| 19 | Image analysis by bi-dimensional empirical mode decomposition 显示文摘 | Nunes J C Bouaoune Y Delechelle E Niang O Bunel | 2003 | Image Vis Comput (S0262-8856)2003，21，： | 1 |
| 20 | Monitoring of air-gun source signature directivity 显示文摘 | Niang C Ni Y Svay J | 2013 | Expanded Abstracts of 83ra Annual Internat SECT Mtg2013，4145，： | 1 |
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