维普中文期刊产品整合服务
11篇 您的检索式:作者名="Wafo"
    题名 作者 年代 出处 被引量
1Kaurane-type diterpenoids from Chromoleana odorata, their X-ray diffraction studies and potent a-glucosidase inhibition of 16-kauren-19-oic acid显示文摘WAFO P KAMDEM R S ALI Z 2011Fitoterapia2011,82,4:1
2Residual renal function and nutrition in young patients on chronic hemodialysis显示文摘Guzzo I Mancini E Wafo SK 0,,:1
3Determination of polycyclic aromatic hydrocarbons(PAHs)in marine,brackish,and river sediments by HPLC,following ultrasonic extraction显示文摘Sarrazin Luc Diana Catherine Wafo Emmanuel 2006Journal of Liquid Chromatography&Related Technologies2006,29,1:1
47, 8-Dihydro-8-hydro- xypalmatine from Enantia chlorantha 显示文摘Wafo P Nyasse B Fontaine C A 1999Phytochemistry1999,501,:1
5Prenylated anthronoid antioxidants from the stem bark of Harungana madagascariensis显示文摘Simeon F. Kouam Bonaventure T. Ngadjui Karsten Krohn Pascal Wafo Asma Ajaz M. Iqbal Choudhary 2005Phytochemistry2005,,10:1
6Polychiorinated biphenyls and DDT residues distribution in sediments of Cortiou (Marseille,France)显示文摘Wafo E Sarrazin L Diana C 2006Marine Pollution Bulletin2006,52,:1
7Residual renal function and nutrition in young patients on chronic hemodialysis显示文摘Guzzo 1 Mancini E Wafo SK 2009Pediatr Nephrol2009,24,7:1
8Residual renal function and nutrition in young patients on chronic hemodialysis显示文摘Guzzo 1 Mancini E Wafo SK 2009Pediatr Nephrol2009,24,7:1
9Residual renal function and nutrition in young patients on chronic hemodialysis显示文摘Guzzo I Mancini E Wafo SK 0,,07:1
10Residual renal function and nu trition in young patients on chronic hemodialysis显示文摘Guzzo I Mancini E Wafo SK 2009Pediatr Nephrol2009,24,7:1
11Effects of meteorological conditions and topography on the bioaccumulation of PAHs and metal elements by native lichen(Xanthoria parietina)显示文摘The bioaccumulation of PAHs and metal elements in the indigenous lichens Xanthoria parietina was monitored during two years at a quarterly frequency,in 3 sites of contrasted anthropic influence.The impact of the meteorological factors(temperature,relative humidity,rainfall,wind speed)was first estimated through principal component analysis,and then by stepwise multilinear regressions to include wind directions.The pollutants levels reflected the proximity of atmospheric emissions,in particular from a large industrial harbor.High humidity and mild temperatures,and in a lower extent low wind speed and rainfall,also favored higher concentration levels.The contributions of these meteorological aspects became minor when including wind direction,especially when approaching major emission sources.The bioaccumulation integration time towards meteorological variations was on a seasonal basis(1–2 months)but the wind direction and thus local emissions also relied on a longer time scale(12 months).This showed that the contribution of meteorological conditions may be prevalent in remote places,while secondary in polluted areas,and should be definitely taken into account regarding long-term lichen biomonitoring and inter-annual comparisons.In the same time,a quadruple sampling in each site revealed a high homogeneity among supporting tree species and topography.The resulting uncertainty,including sampling,preparation and analysis was below 30%when comfortable analytical conditions were achieved.Finally,the occurrence of unexpected events such as a major forest fire,permitted to evaluate that this type of short,although intense,events did not have a strong influence on PAH and metals bioaccumulation by lichen.Julien Dron Aude Ratier Annabelle Austruy Gautier Revenko Florence Chaspoul Emmanuel Wafo 2021Journal of Environmental Sciences2021,33,11:1
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费