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8篇 您的检索式:作者名="LO Qiang"
    题名 作者 年代 出处 被引量
1Accounting Restatements and External Financing Choices*显示文摘Xia Chen Qiang Cheng Alvis K. Lo 2013Contemporary Accounting Research2013,,2:1
2Highly fractionated I-type granites in NE China (I): geochronology and petrogenesis显示文摘Fu-yuan Wu Bor-ming Jahn Simon A Wilde Ching-Hua Lo Tzen-Fu Yui Qiang Lin Wen-chun Ge De-you Sun 2002LITHOS2002,,3:1
3Vis/NIR hyperspectral imaging for detection of hidden bruises on Jdwifruits显示文摘LO Qiang TANG Mingjie CAI Jianrong 2011Czech Journal ofFood Sciences2011,29,6:1
4On the relationship between analyst reports and corporate disclosures: Exploring the roles of information discovery and interpretation显示文摘Xia Chen Qiang Cheng Kin Lo 2009Journal of Accounting and Economics2009,,3:1
5Highly fractionated I-type granites in NE China (Ⅱ):Isotopic geochemistry and implications for crustal growth in the Phanerozoic显示文摘Wu Fuyuan Jahn Bor-ming Simon A Wilde Lo Chinghua Yui Tzen-Fu Lin Qiang Ge Wenchun Sun De-you 2003Lithos2003,67,:1
6Integrated Open Source Design for Architecture in High-Density Housing Practice显示文摘Yan Gao Xin Guo Tiantian Lo Qiang Chang 2015Journal of Civil Engineering and Architecture2015,9,9:0
7Npac Is A Co-factor of Histone H3K36me3 and Regulates Transcriptional Elongation in Mouse Embryonic Stem Cells显示文摘Chromatin modification contributes to pluripotency maintenance in embryonic stem cells(ESCs).However,the related mechanisms remain obscure.Here,we show that Npac,a'reader'of histone H3 lysine 36 trimethylation(H3K36me3),is required to maintain mouse ESC(mESC)pluripotency since knockdown of Npac causes mESC differentiation.Depletion of Npac in mouse embryonic fibroblasts(MEFs)inhibits reprogramming efficiency.Furthermore,our chromatin immunoprecipitation followed by sequencing(ChIP-seq)results of Npac reveal that Npac co-localizes with histone H3K36me3 in gene bodies of actively transcribed genes in mESCs.Interestingly,we find that Npac interacts with positive transcription elongation factor b(p-TEFb),Ser2-phosphorylated RNA PolⅡ(RNA PolⅡSer2P),and Ser5-phosphorylated RNA PolⅡ(RNA PolⅡSer5 P).Furthermore,depletion of Npac disrupts transcriptional elongation of the pluripotency genes Nanog and Rif1.Taken together,we propose that Npac is essential for the transcriptional elongation of pluripotency genes by recruiting p-TEFb and interacting with RNA PolⅡSer2P and Ser5P.Sue Yu Jia Li Guanxu Ji Zhen Long Ng Jiamin Siew Wan Ning Lo Ying Ye Yuan Yuan Chew Yun Chau Long Wensheng Zhang Ernesto Guccione Yuin Han Loh Zhi-Hong Jiang Henry Yang Qiang Wu 2022Genomics, Proteomics & Bioinformatics2022,20,1:0
8Retrospective analysis of discordant results between histology and other clinical diagnostic tests on helicobacter pylori infection显示文摘BACKGROUND A reliable test is essential for diagnosing Helicobacter pylori(H.pylori)infection,and crucial for managing H.pylori-related diseases.Serving as an excellent method for detecting H.pylori infection,histologic examination is a test that clinicians heavily rely on,especially when complemented with immunohistochemistry(IHC).Additionally,other diagnostic tests for H.pylori,such as the rapid urease test(CLO test)and stool antigen test(SA),are also highly sensitive and specific.Typically,the results of histology and other tests align with each other.However,on rare occasions,discrepancy between histopathology and other H.pylori diagnostic tests occurs.AIM To investigate the discordance between histology and other H.pylori tests,the underlying causes,and the impact on clinical management.METHODS Pathology reports of gastric biopsies were retrieved spanning August 2013 and July 2018.Reports were included in the study only if there were other H.pylori tests within seven days of the biopsy.These additional tests include CLO test,SA,and H.pylori culture.Concordance between histopathology and other tests was determined based on the consistency of results.In instances where histology results were negative while other tests were positive,the slides were retrieved for re-assessment,and the clinical chart was reviewed.RESULTS Of 1396 pathology reports were identified,each accompanied by one additional H.pylori test.The concordance rates in detecting H.pylori infection between biopsy and other tests did not exhibit significant differences based on the number of biopsy fragments.117 discrepant cases were identified.Only 20 cases(9 with CLO test and 11 with SA)had negative biopsy but positive results in other tests.Four cases initially stained with Warthin-Starry turned out to be positive for H.pylori with subsequent IHC staining.Among the remaining 16 true discrepant cases,10 patients were on proton pump inhibitors before the biopsy and/or other tests.Most patients underwent treatment,except for two who were untreated,and two patients who were lost to follow-up.CONCLUSION There are rare discrepant cases with negative biopsy but positive in SA or CLO test.Various factors may contribute to this inconsistency.Most patients in such cases had undergone treatment.Xiaohua Qi Kevin Kuan Tony El Jabbour Yungtai Lo Qiang Liu Yanan Fang 2024World Journal of Gastrointestinal Endoscopy2024,16,2:0
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