辣椒素提取及純化的研究

...辣椒中提取得到的辣椒素收率爲0.38%，辣椒素晶體純度爲91.20%。結論：採用該方法提取辣椒鹼，方法操作簡便，成本低廉，產率和純度較高，結果較理想。【關鍵詞】辣椒素　提取　純化　含量測定　　AStudyonExtractionandDetermination...

抗-HCV陽性與血清ALT的分析

...檢測法得出結果。2結果12586例中抗-HCV陽性115例，陽性率0.91%，ALT升高58例，佔總人數的0.45%，抗-HCV陽性同時ALT又升高的爲23例，佔抗-HCV陽性的19.91%。結果見表1。表112586例抗-HCV與血清ALT檢測結果3討論由表1中可以看出，115例中抗-HC...

UncouplingofEndothelialNitricOxidaseSynthasebyHypochlorousAcid

...NOO-andeNOSdimeroxidationinisolatedmouseaortasfromC57BL/6butlessinthoseofgp91phoxknock-outmice.Finally,inhumancarotidatheroscleroticarteries,eNOSpredominantlyexistedasmonomersinparallelwithincreasedstainingofbothMPOand3-nitrotyrosine.Conclusions-WeconcludethatHOCluncoupleseNOSbyONOO-generatedfromPKC...

陰道超聲及宮腔鏡檢查對子宮異常出血診斷價值的探討

...質性病變40例，與病理學確診對比，陽性率分別爲77.5%和91.2%。結論：超聲及宮腔鏡診斷子宮異常出血屬無創性檢查方法，且可重複，價格低廉，提高了婦女子宮異常出血診斷的準確性，值得臨牀應用。【關鍵詞】子宮異常出血宮...

SystemicRegulationofVascularNAD(P)HOxidaseActivityandNoxIsoformExpressioninHumanArteriesandVeins

...singquantitativefluorescentRT-PCR(Figure4).Theexpressionofp22phoxandnox2(gp91phox)mRNAwasgreaterinsaphenousveinsthaninmammaryarteries,inkeepingwithourearlierobservationsofincreasedp22phoxproteinlevelsinveins.Nox4mRNAwasreadilydetectedinbothveinsandarteries,withatrendtowardhigherlevelsinarteries.Nox1...

納洛酮聯合多烯磷脂酰膽鹼治療肝性腦病的臨牀分析

...牀療效。方法將182例肝性腦病患者隨機分成2組，對照組(91例)僅用綜合基礎治療，而治療組(91例)在此基礎上加用納洛酮聯合多烯磷脂酰膽鹼，觀察兩組患者的總有效率、清醒時間、血氨濃度以及肝功能改善情況。結果治療組的總...

AssociationofVirulenceGenotypewithPhylogeneticBackgroundinComparisontoDifferentSeropathotypesofShigaToxin-ProducingEscherichiacoliIsolates

...erotypes.Thebest-knownserotypesthatconformtothefeaturesofseropathotypeCareO91:H21,O113:H21,andO174:H21,butserotypesO8:H19,O22:H8,O91:H10,O105:H18,andO174:H2,whichwereassociatedwithHUS,werealsoincludedinseropathotypeC.The70strainsinseropathotypeDbelongedto32serotypes.Themostcommonlyisolatedserotypesi...

QuantitativeAssessmentofCerebralHemodynamicsUsingPerfusion-WeightedMRIinPatientsWithMajorCerebralArteryOcclusiveDisease

...truedeterminantofhemodynamicimpairment,PWMRI-CBVprovided80.0%sensitivityand91.7%specificity,with80.0%positivepredictivevaluefordetectingpatientswithreducedCVR.Conclusions—ThePWMRI-CBVmethodcansimplyandaccuratelyidentifypatientswithhemodynamicimpairmentwithoutexposuretoionizingradiation.KeyWords:ce...

干擾素α-2b在青光眼濾過手術中的應用

...維持在21mmHg以下，房水流暢係數顯著提高，手術成功率達91.7%。結論干擾素α-2b能減少濾過道疤痕化，提高手術成功率，長期使用無藥物毒副作用。關鍵詞幹擾素α-2b青光眼濾過手術Applicationofinterferonα-2binglaucomafilteringsurgeryWuXiaoyin...

126例皮膚潰瘍感染情況分析

...行細菌培養和真菌檢查。結果在126例皮膚潰瘍患者中，有91例存在細菌感染，佔72.2%；有40例存在真菌感染，佔31.7%，同時有細菌和真菌感染的11例，佔8.7%；細菌感染以金黃色葡萄球菌最多，佔37.3%，真菌感染以白色念珠菌爲常見...