Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 279 entries
Sorted by: Best Match Show Resources per page
Effect of extraction solvent on total phenol content, total flavonoid content, and antioxidant activity of Limnophila aromatica.

Journal of food and drug analysis

Do QD, Angkawijaya AE, Tran-Nguyen PL, Huynh LH, Soetaredjo FE, Ismadji S, Ju YH.
PMID: 28911418
J Food Drug Anal. 2014 Sep;22(3):296-302. doi: 10.1016/j.jfda.2013.11.001. Epub 2013 Dec 18.

Limnophila aromatica is commonly used as a spice and a medicinal herb in Southeast Asia. In this study, water and various concentrations (50%, 75%, and 100%) of methanol, ethanol, and acetone in water were used as solvent in the...

Cite
Do QD, Angkawijaya AE, Tran-Nguyen PL, et al. Effect of extraction solvent on total phenol content, total flavonoid content, and antioxidant activity of Limnophila aromatica. J Food Drug Anal. 2013;22(3):296-302doi: 10.1016/j.jfda.2013.11.001.
Do, Q. D., Angkawijaya, A. E., Tran-Nguyen, P. L., Huynh, L. H., Soetaredjo, F. E., Ismadji, S., & Ju, Y. H. (2014). Effect of extraction solvent on total phenol content, total flavonoid content, and antioxidant activity of Limnophila aromatica. Journal of food and drug analysis, 22(3), 296-302. https://doi.org/10.1016/j.jfda.2013.11.001
Do, Quy Diem, et al. "Effect of extraction solvent on total phenol content, total flavonoid content, and antioxidant activity of Limnophila aromatica." Journal of food and drug analysis vol. 22,3 (2014): 296-302. doi: https://doi.org/10.1016/j.jfda.2013.11.001
Do QD, Angkawijaya AE, Tran-Nguyen PL, Huynh LH, Soetaredjo FE, Ismadji S, Ju YH. Effect of extraction solvent on total phenol content, total flavonoid content, and antioxidant activity of Limnophila aromatica. J Food Drug Anal. 2014 Sep;22(3):296-302. doi: 10.1016/j.jfda.2013.11.001. Epub 2013 Dec 18. PMID: 28911418.
Copy Download .nbib Format: NLM
Tunable P-Chiral Bisdihydrobenzooxaphosphole Ligands for Enantioselective Hydroformylation.

Organic letters

Tan R, Zheng X, Qu B, Sader CA, Fandrick KR, Senanayake CH, Zhang X.
PMID: 27333435
Org Lett. 2016 Jul 15;18(14):3346-9. doi: 10.1021/acs.orglett.6b01452. Epub 2016 Jun 22.

Air-stable and tunable chiral bisdihydrobenzooxaphosphole ligands (BIBOPs) were employed in rhodium-catalyzed asymmetric hydroformylation of various terminal olefins with excellent conversions (>99%), moderate-to-excellent enantioselectivities (up to 95:5 er), and branched to linear ratios (b:l) of up to 400.

Cite
Tan R, Zheng X, Qu B, et al. Tunable P-Chiral Bisdihydrobenzooxaphosphole Ligands for Enantioselective Hydroformylation. Org Lett. 2016;18(14):3346-9doi: 10.1021/acs.orglett.6b01452.
Tan, R., Zheng, X., Qu, B., Sader, C. A., Fandrick, K. R., Senanayake, C. H., & Zhang, X. (2016). Tunable P-Chiral Bisdihydrobenzooxaphosphole Ligands for Enantioselective Hydroformylation. Organic letters, 18(14), 3346-9. https://doi.org/10.1021/acs.orglett.6b01452
Tan, Renchang, et al. "Tunable P-Chiral Bisdihydrobenzooxaphosphole Ligands for Enantioselective Hydroformylation." Organic letters vol. 18,14 (2016): 3346-9. doi: https://doi.org/10.1021/acs.orglett.6b01452
Tan R, Zheng X, Qu B, Sader CA, Fandrick KR, Senanayake CH, Zhang X. Tunable P-Chiral Bisdihydrobenzooxaphosphole Ligands for Enantioselective Hydroformylation. Org Lett. 2016 Jul 15;18(14):3346-9. doi: 10.1021/acs.orglett.6b01452. Epub 2016 Jun 22. PMID: 27333435.
Copy Download .nbib Format: NLM
Predictive values of urine paraquat concentration, dose of poison, arterial blood lactate and APACHE II score in the prognosis of patients with acute paraquat poisoning.

Experimental and therapeutic medicine

Liu XW, Ma T, Li LL, Qu B, Liu Z.
PMID: 28672896
Exp Ther Med. 2017 Jul;14(1):79-86. doi: 10.3892/etm.2017.4463. Epub 2017 May 17.

The present study investigated the predictive values of urine paraquat (PQ) concentration, dose of poison, arterial blood lactate and Acute Physiology and Chronic Health Evaluation (APACHE) II score in the prognosis of patients with acute PQ poisoning. A total...

Cite
Liu XW, Ma T, Li LL, et al. Predictive values of urine paraquat concentration, dose of poison, arterial blood lactate and APACHE II score in the prognosis of patients with acute paraquat poisoning. Exp Ther Med. 2017;14(1):79-86doi: 10.3892/etm.2017.4463.
Liu, X. W., Ma, T., Li, L. L., Qu, B., & Liu, Z. (2017). Predictive values of urine paraquat concentration, dose of poison, arterial blood lactate and APACHE II score in the prognosis of patients with acute paraquat poisoning. Experimental and therapeutic medicine, 14(1), 79-86. https://doi.org/10.3892/etm.2017.4463
Liu, Xiao-Wei, et al. "Predictive values of urine paraquat concentration, dose of poison, arterial blood lactate and APACHE II score in the prognosis of patients with acute paraquat poisoning." Experimental and therapeutic medicine vol. 14,1 (2017): 79-86. doi: https://doi.org/10.3892/etm.2017.4463
Liu XW, Ma T, Li LL, Qu B, Liu Z. Predictive values of urine paraquat concentration, dose of poison, arterial blood lactate and APACHE II score in the prognosis of patients with acute paraquat poisoning. Exp Ther Med. 2017 Jul;14(1):79-86. doi: 10.3892/etm.2017.4463. Epub 2017 May 17. PMID: 28672896; PMCID: PMC5488431.
Copy Download .nbib Format: NLM
Perceived Risk of Violence in Various Hospital Levels and Departments in Urban and Rural China.

Iranian journal of public health

Yan T, Li S, Pan G, Qu B.
PMID: 27957475
Iran J Public Health. 2016 Sep;45(9):1238-1240.

No abstract available.

Cite
Yan T, Li S, Pan G, et al. Perceived Risk of Violence in Various Hospital Levels and Departments in Urban and Rural China. Iran J Public Health. 2016;45(9):1238-1240
Yan, T., Li, S., Pan, G., & Qu, B. (2016). Perceived Risk of Violence in Various Hospital Levels and Departments in Urban and Rural China. Iranian journal of public health, 45(9), 1238-1240.
Yan, Tingmei, et al. "Perceived Risk of Violence in Various Hospital Levels and Departments in Urban and Rural China." Iranian journal of public health vol. 45,9 (2016): 1238-1240.
Yan T, Li S, Pan G, Qu B. Perceived Risk of Violence in Various Hospital Levels and Departments in Urban and Rural China. Iran J Public Health. 2016 Sep;45(9):1238-1240. PMID: 27957475; PMCID: PMC5149484.
Copy Download .nbib Format: NLM
Downregulation of MACC1 inhibits the viability, invasion and migration and induces apoptosis in esophageal carcinoma cells through the phosphatase and tensin homolog/phosphoinositide 3-kinase/protein kinase B signaling pathway.

Oncology letters

Qian LQ, Li XQ, Ye PH, Su HY, Wang G, Liu Y, Shen GH, Gao QG.
PMID: 29085498
Oncol Lett. 2017 Oct;14(4):4897-4905. doi: 10.3892/ol.2017.6790. Epub 2017 Aug 23.

As an oncogene, MACC1 serves an important function in cancer progression and metastasis. However, the effect of MACC1 in esophageal carcinoma (EC) remains to be fully understood. The present study assessed the association between MACC1 expression and the progression...

Cite
Qian LQ, Li XQ, Ye PH, et al. Downregulation of MACC1 inhibits the viability, invasion and migration and induces apoptosis in esophageal carcinoma cells through the phosphatase and tensin homolog/phosphoinositide 3-kinase/protein kinase B signaling pathway. Oncol Lett. 2017;14(4):4897-4905doi: 10.3892/ol.2017.6790.
Qian, L. Q., Li, X. Q., Ye, P. H., Su, H. Y., Wang, G., Liu, Y., Shen, G. H., & Gao, Q. G. (2017). Downregulation of MACC1 inhibits the viability, invasion and migration and induces apoptosis in esophageal carcinoma cells through the phosphatase and tensin homolog/phosphoinositide 3-kinase/protein kinase B signaling pathway. Oncology letters, 14(4), 4897-4905. https://doi.org/10.3892/ol.2017.6790
Qian, Li-Qiang, et al. "Downregulation of MACC1 inhibits the viability, invasion and migration and induces apoptosis in esophageal carcinoma cells through the phosphatase and tensin homolog/phosphoinositide 3-kinase/protein kinase B signaling pathway." Oncology letters vol. 14,4 (2017): 4897-4905. doi: https://doi.org/10.3892/ol.2017.6790
Qian LQ, Li XQ, Ye PH, Su HY, Wang G, Liu Y, Shen GH, Gao QG. Downregulation of MACC1 inhibits the viability, invasion and migration and induces apoptosis in esophageal carcinoma cells through the phosphatase and tensin homolog/phosphoinositide 3-kinase/protein kinase B signaling pathway. Oncol Lett. 2017 Oct;14(4):4897-4905. doi: 10.3892/ol.2017.6790. Epub 2017 Aug 23. PMID: 29085498; PMCID: PMC5649641.
Copy Download .nbib Format: NLM
Synthetic aperture imaging by using spatial modulation diversity technology with stochastic parallel gradient descent algorithm.

Optics express

Ma H, Xie Z, Long X, Qi B, Ren G, Shi J, Cui Z, Jiang Y, Xu X.
PMID: 26072842
Opt Express. 2015 Jun 01;23(11):14836-49. doi: 10.1364/OE.23.014836.

In this paper, we propose and demonstrate the synthetic aperture imaging by using spatial modulation diversity technology with stochastic parallel gradient descent (SPGD) algorithm. Instead of creating diversity images by means of focus adjustments, the technology, proposed in this...

Cite
Ma H, Xie Z, Long X, et al. Synthetic aperture imaging by using spatial modulation diversity technology with stochastic parallel gradient descent algorithm. Opt Express. 2015;23(11):14836-49doi: 10.1364/OE.23.014836.
Ma, H., Xie, Z., Long, X., Qi, B., Ren, G., Shi, J., Cui, Z., Jiang, Y., & Xu, X. (2015). Synthetic aperture imaging by using spatial modulation diversity technology with stochastic parallel gradient descent algorithm. Optics express, 23(11), 14836-49. https://doi.org/10.1364/OE.23.014836
Ma, Haotong, et al. "Synthetic aperture imaging by using spatial modulation diversity technology with stochastic parallel gradient descent algorithm." Optics express vol. 23,11 (2015): 14836-49. doi: https://doi.org/10.1364/OE.23.014836
Ma H, Xie Z, Long X, Qi B, Ren G, Shi J, Cui Z, Jiang Y, Xu X. Synthetic aperture imaging by using spatial modulation diversity technology with stochastic parallel gradient descent algorithm. Opt Express. 2015 Jun 01;23(11):14836-49. doi: 10.1364/OE.23.014836. PMID: 26072842.
Copy Download .nbib Format: NLM
PHH3 as an Ancillary Mitotic Marker in Gastrointestinal Stromal Tumors.

Journal of pathology and translational medicine

Shin Y, Hyeon J, Lee B, Ha SY, Hong ME, Do IG, Kim KM.
PMID: 25812654
J Pathol Transl Med. 2015 Jan;49(1):23-9. doi: 10.4132/jptm.2014.10.08. Epub 2015 Jan 15.

BACKGROUND: Counting mitoses is subjective and time-consuming. The adjunctive diagnostic utility of a recently reported mitotic marker, phosphohistone H3 (PHH3), was investigated in gastrointestinal stromal tumors (GISTs).METHODS: We reviewed 77 GISTs for several proliferative indices. These included the mitotic...

Cite
Shin Y, Hyeon J, Lee B, et al. PHH3 as an Ancillary Mitotic Marker in Gastrointestinal Stromal Tumors. J Pathol Transl Med. 2015;49(1):23-9doi: 10.4132/jptm.2014.10.08.
Shin, Y., Hyeon, J., Lee, B., Ha, S. Y., Hong, M. E., Do, I. G., & Kim, K. M. (2015). PHH3 as an Ancillary Mitotic Marker in Gastrointestinal Stromal Tumors. Journal of pathology and translational medicine, 49(1), 23-9. https://doi.org/10.4132/jptm.2014.10.08
Shin, Yooju, et al. "PHH3 as an Ancillary Mitotic Marker in Gastrointestinal Stromal Tumors." Journal of pathology and translational medicine vol. 49,1 (2015): 23-9. doi: https://doi.org/10.4132/jptm.2014.10.08
Shin Y, Hyeon J, Lee B, Ha SY, Hong ME, Do IG, Kim KM. PHH3 as an Ancillary Mitotic Marker in Gastrointestinal Stromal Tumors. J Pathol Transl Med. 2015 Jan;49(1):23-9. doi: 10.4132/jptm.2014.10.08. Epub 2015 Jan 15. PMID: 25812654; PMCID: PMC4357403.
Copy Download .nbib Format: NLM
Polyoxometalate-based homochiral metal-organic frameworks for tandem asymmetric transformation of cyclic carbonates from olefins.

Nature communications

Han Q, Qi B, Ren W, He C, Niu J, Duan C.
PMID: 26678963
Nat Commun. 2015 Dec 18;6:10007. doi: 10.1038/ncomms10007.

Currently, great interest is focused on developing auto-tandem catalytic reactions; a substrate is catalytically transferred through mechanistically distinct reactions without altering any reaction conditions. Here by incorporating a pyrrolidine moiety as a chiral organocatalyst and a polyoxometalate as an...

Cite
Han Q, Qi B, Ren W, et al. Polyoxometalate-based homochiral metal-organic frameworks for tandem asymmetric transformation of cyclic carbonates from olefins. Nat Commun. 2015;6:10007doi: 10.1038/ncomms10007.
Han, Q., Qi, B., Ren, W., He, C., Niu, J., & Duan, C. (2015). Polyoxometalate-based homochiral metal-organic frameworks for tandem asymmetric transformation of cyclic carbonates from olefins. Nature communications, 610007. https://doi.org/10.1038/ncomms10007
Han, Qiuxia, et al. "Polyoxometalate-based homochiral metal-organic frameworks for tandem asymmetric transformation of cyclic carbonates from olefins." Nature communications vol. 6 (2015): 10007. doi: https://doi.org/10.1038/ncomms10007
Han Q, Qi B, Ren W, He C, Niu J, Duan C. Polyoxometalate-based homochiral metal-organic frameworks for tandem asymmetric transformation of cyclic carbonates from olefins. Nat Commun. 2015 Dec 18;6:10007. doi: 10.1038/ncomms10007. PMID: 26678963; PMCID: PMC4703842.
Copy Download .nbib Format: NLM
Synthesis of 2,6-diarylphenyldimethylsilyl cations: polar-pi distribution of cation character.

Angewandte Chemie (International ed. in English)

Duttwyler S, Do QQ, Linden A, Baldridge KK, Siegel JS.
PMID: 18205154
Angew Chem Int Ed Engl. 2008;47(9):1719-22. doi: 10.1002/anie.200705291.

No abstract available.

Cite
Duttwyler S, Do QQ, Linden A, et al. Synthesis of 2,6-diarylphenyldimethylsilyl cations: polar-pi distribution of cation character. Angew Chem Int Ed Engl. 2008;47(9):1719-22doi: 10.1002/anie.200705291.
Duttwyler, S., Do, Q. Q., Linden, A., Baldridge, K. K., & Siegel, J. S. (2008). Synthesis of 2,6-diarylphenyldimethylsilyl cations: polar-pi distribution of cation character. Angewandte Chemie (International ed. in English), 47(9), 1719-22. https://doi.org/10.1002/anie.200705291
Duttwyler, Simon, et al. "Synthesis of 2,6-diarylphenyldimethylsilyl cations: polar-pi distribution of cation character." Angewandte Chemie (International ed. in English) vol. 47,9 (2008): 1719-22. doi: https://doi.org/10.1002/anie.200705291
Duttwyler S, Do QQ, Linden A, Baldridge KK, Siegel JS. Synthesis of 2,6-diarylphenyldimethylsilyl cations: polar-pi distribution of cation character. Angew Chem Int Ed Engl. 2008;47(9):1719-22. doi: 10.1002/anie.200705291. PMID: 18205154.
Copy Download .nbib Format: NLM
Increased frequency of CpG island methylator phenotype and CDH1 methylation in a gastric cancer high-risk region of china.

Translational oncology

Zhang KL, Sun Y, Li Y, Liu M, Qu B, Cui SH, Kong QY, Chen XY, Li H, Liu J.
PMID: 18607505
Transl Oncol. 2008 Mar;1(1):28-35. doi: 10.1593/tlo.07103.

This study aimed to profile the methylation statuses of CDH1/E-cadherin and five CpG island methylator phenotype (CIMP)-associated genes (p16, hMLH1, MINT1, MINT2, and MINT31) in gastric specimens of 47 Dalian long-term residents with and 31 without gastric cancers (GCs)....

Cite
Zhang KL, Sun Y, Li Y, et al. Increased frequency of CpG island methylator phenotype and CDH1 methylation in a gastric cancer high-risk region of china. Transl Oncol. 2008;1(1):28-35doi: 10.1593/tlo.07103.
Zhang, K. L., Sun, Y., Li, Y., Liu, M., Qu, B., Cui, S. H., Kong, Q. Y., Chen, X. Y., Li, H., & Liu, J. (2008). Increased frequency of CpG island methylator phenotype and CDH1 methylation in a gastric cancer high-risk region of china. Translational oncology, 1(1), 28-35. https://doi.org/10.1593/tlo.07103
Zhang, Kai-Li, et al. "Increased frequency of CpG island methylator phenotype and CDH1 methylation in a gastric cancer high-risk region of china." Translational oncology vol. 1,1 (2008): 28-35. doi: https://doi.org/10.1593/tlo.07103
Zhang KL, Sun Y, Li Y, Liu M, Qu B, Cui SH, Kong QY, Chen XY, Li H, Liu J. Increased frequency of CpG island methylator phenotype and CDH1 methylation in a gastric cancer high-risk region of china. Transl Oncol. 2008 Mar;1(1):28-35. doi: 10.1593/tlo.07103. PMID: 18607505; PMCID: PMC2510761.
Copy Download .nbib Format: NLM
An efficient catalyst system for Pd-catalyzed amination of [2.2]paracyclophanyl bromides.

The Journal of organic chemistry

Qu B, Ma Y, Ma Q, Liu X, He F, Song C.
PMID: 19711999
J Org Chem. 2009 Sep 04;74(17):6867-9. doi: 10.1021/jo901310a.

A practical Buchwald-Hartwig amination of [2.2]paracyclophanyl bromides with benzhydrylideneamine is developed. The method provides a facile route to a variety of imino and amino [2.2]paracyclophanes that are otherwise not readily synthesized.

Cite
Qu B, Ma Y, Ma Q, et al. An efficient catalyst system for Pd-catalyzed amination of [2.2]paracyclophanyl bromides. J Org Chem. 2009;74(17):6867-9doi: 10.1021/jo901310a.
Qu, B., Ma, Y., Ma, Q., Liu, X., He, F., & Song, C. (2009). An efficient catalyst system for Pd-catalyzed amination of [2.2]paracyclophanyl bromides. The Journal of organic chemistry, 74(17), 6867-9. https://doi.org/10.1021/jo901310a
Qu, Bo, et al. "An efficient catalyst system for Pd-catalyzed amination of [2.2]paracyclophanyl bromides." The Journal of organic chemistry vol. 74,17 (2009): 6867-9. doi: https://doi.org/10.1021/jo901310a
Qu B, Ma Y, Ma Q, Liu X, He F, Song C. An efficient catalyst system for Pd-catalyzed amination of [2.2]paracyclophanyl bromides. J Org Chem. 2009 Sep 04;74(17):6867-9. doi: 10.1021/jo901310a. PMID: 19711999.
Copy Download .nbib Format: NLM
Evaluation of residents in professionalism and communication skills in south China.

Saudi medical journal

Qu B, Zhao Y, Sun B.
PMID: 21063660
Saudi Med J. 2010 Nov;31(11):1260-5.

OBJECTIVE: To evaluate the resident doctors' competency in professionalism and communication skills in south China.METHODS: We conducted this cross-sectional study in 8 hospitals, in 4 provinces of southern China from October to December 2007. The evaluation included 148 resident...

Cite
Qu B, Zhao Y, Sun B. Evaluation of residents in professionalism and communication skills in south China. Saudi Med J. 2010;31(11):1260-5
Qu, B., Zhao, Y., & Sun, B. (2010). Evaluation of residents in professionalism and communication skills in south China. Saudi medical journal, 31(11), 1260-5.
Qu, Bo, et al. "Evaluation of residents in professionalism and communication skills in south China." Saudi medical journal vol. 31,11 (2010): 1260-5.
Qu B, Zhao Y, Sun B. Evaluation of residents in professionalism and communication skills in south China. Saudi Med J. 2010 Nov;31(11):1260-5. PMID: 21063660.
Copy Download .nbib Format: NLM
Showing 1 to 12 of 279 entries