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| 1 | Perfluorooctane sulfonate(PFOS) and related fluorochemicals in chicken egg in China显示文摘The ubiquitous occurrence of perfluorinated compounds(PFCs) in environmental samples has drawn much attention.Recent human exposure studies found relatively high perfluorooctane sulfonate(PFOS) concentrations in blood samples from several cities in China when compared with other countries.The objectives of the present study were:(1) to measure PFC concentrations and compositions in chicken egg samples from local markets in China;and(2) to conduct a preliminary human health risk assessment of egg consumption.Eight pooled egg samples from eight locations were analyzed for 11 PFCs.The results showed that close to 100% of the PFOS in the egg was distributed in egg yolk and PFOS was not detected in egg white(<0.08 ng/g wet weight,w/w).Of the perfluoroalkylsulfonates,only PFOS was detected in all egg samples,while of the perfluoroalkylcarboxylates,perfluoroundecanoic acid(PFUnDA) was detected in all samples,followed by perfluorooctanoate(PFOA)(75% occurrence) and perfluorodecanoic acid(PFDA)(50% occurrence).PFOS concentrations in egg ranged from 45.0 to 86.9 ng/g w/w.The results suggested that current concentrations of PFOS in domestic chicken eggs are unlikely to cause immediate harm to Chinese populations. | WANG Yuan YEUNG Leo Wai Yin YAMASHITA Nobuyoshi TANIYASU Sachi SO Man Ka Margaret B. MURPHY LAM Paul Kwan Sing | 2008 | Chinese Science Bulletin2008，53，4： | 13 |
| 2 | Pre-ischemia electro-acupuncture potentiates the expression of Bcl-2 and transforming growth factor-beta 1 in rat brains显示文摘The expression of the anti-apoptotic molecules Bcl-2 and transforming growth factor-beta 1 is known to confer protective effects on the cerebral ischemia-reperfusion injury.The current study investigated the expression levels of Bcl-2 and transforming growth factor-beta 1 in response to multiple pre-ischemia electro-acupuncture at acupoints Zusanli(ST36)and Fengchi(GB20) stimulation.Rats were divided into five groups:uninjured,control,non-acupoint,GB20 and ST36. Rats in the non-acupoint,GB20 and ST36 groups received 30 minutes(3 times or 18 times)of electro-acupuncture stimulation before experimental cerebral ischemia was induced.Bcl-2 and transforming growth factor-beta 1 were found to be significantly increased in the ST36 groups with either 3 or 18 electro-acupuncture treatments(P<0.05).The production was higher with 18 electro-acupuncture treatments in the ST36 groups(P<0.05).In the GB20 groups,significant increase was only observed in transforming growth factor-beta 1 with 18 electro-acupuncture treatments(P<0.05).No significant elevation of the level of transforming growth factor-beta 1 was observed in the non-acupoint groups.However,the production of Bcl-2 increased with 18 treatments in the non-acupoint groups(P<0.05).The data suggest that multiple pre-ischemia electro-acupuncture at ST36 was effective in conferring neuroprotective effect on the brain by means of upregulation of Bcl-2 and transforming growth factor-beta 1 and the effect was increase with the number of treatment. | Ka Keung Yip Samuel CL Lo Kwok-fai So Dora MY Poon Mason CP Leung | 2012 | Neural Regeneration Research2012，7，24： | 3 |
| 3 | Effect of craniovertebral decompression on CSF dynamics in Chiari malformation type I studied with computational fluid dynamics: laboratory investigation 显示文摘 | Linge SO Mardal KA Helgeland A | 2014 | J Neurosurg Spine2014，21，4： | 1 |
| 4 | SPA0355 attenuates ischemia/ Reperfusion-induced liver injury in mice 显示文摘 | Bae U J Yang JD Ka SO | 2014 | Exp Mol Med2014，46，： | 1 |
| 5 | Diagnosis of periopera- tive coagulopathy-plasma versus whole blood testing显示文摘 | Tanaka KA Bader SO Sturgil EL | 2013 | Cardiothorac Vasc Anesth2013，27，4： | 1 |
| 6 | Silibinin attenuates adipogcncsis in 3T3-L1 prcadipocytes through a potential uprcgulation of the insig pathway显示文摘 | Ka SO Kim KA Kwon KB ct al | 2009 | Int J Mol Med2009，23，5： | 1 |
| 7 | Relative apparent diffusion co-efficient:determination of reference site and validation ofbenefit for detecting metastatic lymph nodes in uterine cervicalcancer显示文摘 | Park SO Kim JK Kim KA | 2009 | J Magn Reson Imaging2009，29，： | 1 |
| 8 | Relationship of vitamin D status to adult lung function and COPD显示文摘 | Shaheen SO Jameson KA Robinson SM | 2011 | Thorax2011，66，8： | 1 |
| 9 | Sexually transmitted diseases in the USA: temporal trends显示文摘 | Ara SO Fenton KA Holmes KK | 2007 | Sex Transm ln{ect2007，88，4： | 1 |
| 10 | Relationship of vitamin D status to adult lung function and COPD显示文摘 | Shaheen SO Jameson KA Robinson SM | 2011 | Thorax2011，66，8： | 1 |
| 11 | Cyclodextrins host-guest chemistry in analyticaland environmentchemistry显示文摘 | Fakayode SO Lowry M Fletcher KA | 2007 | Current analyticalchemistry2007，3，3： | 1 |
| 12 | Relative apparent diffusion co- efficient: determination of reference site and validation of benefit for detecting metastatic lymph nodes in uterine cervical cancer 显示文摘 | Park SO Kim JK Kim KA | 2009 | J Magn Reson Imaging2009，29，2： | 1 |
| 13 | Evaluation of vaccines in the EUTB Vaccine Cluster using a guinea pig aerosol infection model of tuberculosis显示文摘 | Williams A Hatch GJ Clark SO Gooch KE Hatch KA Hall GA Huygen K Ottenhoff TH Franken KL Andersen P Doherty TM Kaufmann SH Grode L Seiler P Martin C Gicquel B Cole ST Brodin P Pym AS Dalemans W Cohen J Lobet Y Goonetilleke N McShane H Hill A Parish T Smith D Stoker NG Lowrie DB Kallenius G Svenson S Pawlowski A Blake K Marsh PD | 2005 | Tuberculosis (Edinb)2005，85，12： | 1 |
| 14 | Relative apparent diffu- sion coefficient :determination of reference site and validation of benefit for detecting metastatic lymph nodes in uterine cer- vical cancer 显示文摘 | Park SO Kim JK Kim KA | 2009 | J Magn Reson Imaging2009，29，2： | 1 |
| 15 | Irrigation-induced erosion显示文摘 | So]ka R E Biorneberg D L Strelkoff T S | 2007 | American Society of Irrigation-induced Erosion Agronomy2007，2，30： | 1 |
| 16 | 2-Arachidonoylglycerol,and endogenous cannabinoid receptor ligand,induces rapid actin polymerization in HL-60 cells differentiated into macrophage-like cells显示文摘 | Gokoh MK ishimoto SO ka S | 2005 | The Biochemical Journal 0264-60212005，386，393： | 1 |
| 17 | Comparisons between dentist ratings and self-ratings of dental appearance in an elderly population显示文摘 | Matthias RE Atchison KA Sehweitzer SO | 1993 | Spec Care Dentist1993，13，2： | 1 |
| 18 | Relationship of vitamin D status to adult lung function and COPD 显示文摘 | Shaheen SO Jameson KA Robinson SM | 2011 | Thorax2011，66，8： | 1 |
| 19 | Borderline-like muci- nous tumor arising in mature cystic teratoma of the ovary associated with pseudomyxoma peritonei 显示文摘 | Hwang JH So KA Modi G | 2009 | Int J Gynecol Pathol2009，28，4： | 1 |
| 20 | Relative apparent diffusion coefficient: determination of reference site and validation of benefit for detecting metastatic lymph nodes in uterine cervical cancer显示文摘 | Park SO Kim JK Kim KA | 2009 | J Matin Reson Imaging2009，29，2： | 1 |
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