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Showing 1 to 12 of 12809 entries
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Big N auditors and audit quality: New evidence from quasi-experiments

quasi-experiments

Jiang J, Wang IY, Wang KP.
GSID: YoivnqaY_KAJ
J Jiang, IY Wang, KP Wang - The Accounting Review, 2019 - meridian.allenpress.com

Whether Big N auditors provide higher audit quality than non-Big N auditors remains a debate. We add new evidence to this debate by utilizing the setting of Big N auditors' acquisitions of non-Big N auditors. We identify 331 treatment...

BCN nanotubes as highly sensitive torsional electromechanical transducers.

Nano letters

Garel J, Zhao C, Popovitz-Biro R, Golberg D, Wang W, Joselevich E.
PMID: 25275220
Nano Lett. 2014 Nov 12;14(11):6132-7. doi: 10.1021/nl502161h. Epub 2014 Oct 02.

Owing to their mechanically tunable electronic properties, carbon nanotubes (CNTs) have been widely studied as potential components for nanoelectromechanical systems (NEMS); however, the mechanical properties of multiwall CNTs are often limited by the weak shear interactions between the graphitic...

Directional photomanipulation of breath figure arrays.

Angewandte Chemie (International ed. in English)

Wang W, Du C, Wang X, He X, Lin J, Li L, Lin S.
PMID: 25243818
Angew Chem Int Ed Engl. 2014 Nov 03;53(45):12116-9. doi: 10.1002/anie.201407230. Epub 2014 Sep 22.

Porous polymeric films are of paramount importance in many areas of modern science and technology. However, processing methods typically based on direct writing, imprint, and lithography techniques have low throughput and are often limited to specific fabricated shapes. Herein,...

Strain-promoted oxidative annulation of arynes and cyclooctynes with benzamides: palladium-catalyzed C-H/N-H activation for the synthesis of N-heterocycles.

Organic letters

Peng X, Wang W, Jiang C, Sun D, Xu Z, Tung CH.
PMID: 25275617
Org Lett. 2014 Oct 17;16(20):5354-7. doi: 10.1021/ol5025426. Epub 2014 Oct 02.

Strained alkynes include arynes and cyclooctynes reacted with N-methoxyamides through palladium-catalyzed C-H/N-H activation for the first time. A variety of important N-heterocycles such as phenanthridinones and isoquinolones were constructed in one step with high efficiency.

Low concordance of multiple variant-calling pipelines: practical implications for exome and genome sequencing.

Genome medicine

O'Rawe J, Jiang T, Sun G, Wu Y, Wang W, Hu J, Bodily P, Tian L, Hakonarson H, Johnson WE, Wei Z, Wang K, Lyon GJ.
PMID: 23537139
Genome Med. 2013 Mar 27;5(3):28. doi: 10.1186/gm432. eCollection 2013.

BACKGROUND: To facilitate the clinical implementation of genomic medicine by next-generation sequencing, it will be critically important to obtain accurate and consistent variant calls on personal genomes. Multiple software tools for variant calling are available, but it is unclear...

Ambient Air Pollution and Type 2 Diabetes: A Systematic Review of Epidemiologic Research.

Current environmental health reports

Park SK, Wang W.
PMID: 25170433
Curr Environ Health Rep. 2014 Sep 01;1(3):275-286. doi: 10.1007/s40572-014-0017-9.

Recent experimental and epidemiologic studies have suggested air pollution as a new risk factor for type 2 diabetes mellitus (T2DM). We conducted a systematic review of the epidemiologic studies on the association of air pollution with T2DM and related...

A robust H.264/AVC video watermarking scheme with drift compensation.

TheScientificWorldJournal

Jiang X, Sun T, Zhou Y, Wang W, Shi YQ.
PMID: 24672376
ScientificWorldJournal. 2014 Feb 04;2014:802347. doi: 10.1155/2014/802347. eCollection 2014.

A robust H.264/AVC video watermarking scheme for copyright protection with self-adaptive drift compensation is proposed. In our scheme, motion vector residuals of macroblocks with the smallest partition size are selected to hide copyright information in order to hold visual...

The role of lung ultrasound in diagnosis of respiratory distress syndrome in newborn infants.

Iranian journal of pediatrics

Liu J, Cao HY, Wang HW, Kong XY.
PMID: 25535532
Iran J Pediatr. 2014 Apr;24(2):147-54.

OBJECTIVE: The aim of this study was to evaluate the value of lung ultrasound in the diagnosis of respiratory distress syndrome (RDS) in newborn infants.METHODS: From March 2012 to May 2013, 100 newborn infants were divided into two groups:...

Organometallic rotaxane dendrimers with fourth-generation mechanically interlocked branches.

Proceedings of the National Academy of Sciences of the United States of America

Wang W, Chen LJ, Wang XQ, Sun B, Li X, Zhang Y, Shi J, Yu Y, Zhang L, Liu M, Yang HB.
PMID: 25902491
Proc Natl Acad Sci U S A. 2015 May 05;112(18):5597-601. doi: 10.1073/pnas.1500489112. Epub 2015 Apr 20.

Mechanically interlocked molecules, such as catenanes, rotaxanes, and knots, have applications in information storage, switching devices, and chemical catalysis. Rotaxanes are dumbbell-shaped molecules that are threaded through a large ring, and the relative motion of the two components along...

Comprehensive treatment of a functional pancreatic neuroendocrine tumor with multifocal liver metastases.

Chinese journal of cancer research = Chung-kuo yen cheng yen chiu

Wang W, Seeruttun SR, Fang C, Zhou Z.
PMID: 25232226
Chin J Cancer Res. 2014 Aug;26(4):501-6. doi: 10.3978/j.issn.1000-9604.2014.08.16.

A 64-year-old man was admitted to the Sun Yat-Sen University Cancer Center with chief complaints of recurrent abdominal pain and diarrhea for about 3 years and with a history of surgical repair for intestinal perforation owing to stress ulcer....

Benign pelvic masses masquerading as adnexal cancer during pregnancy on ultrasound: A retrospective study of 5 years.

Molecular and clinical oncology

Xie M, Zhang X, Wang W, Hua K.
PMID: 26807254
Mol Clin Oncol. 2015 Nov;3(6):1395-1397. doi: 10.3892/mco.2015.632. Epub 2015 Aug 31.

This study was conducted to investigate the sonographic characteristics of benign adnexal masses misdiagnosed as malignancy, and determine whether sonographic findings may help distinguish these lesions from malignant tumors during pregnancy at a single center. We herein present our...

Benzydamine oral spray inhibiting parasympathetic function of tracheal smooth muscle.

Clinical and experimental otorhinolaryngology

Wang HW, Chao PZ, Lee FP, Wang JY.
PMID: 25729498
Clin Exp Otorhinolaryngol. 2015 Mar;8(1):65-8. doi: 10.3342/ceo.2015.8.1.65. Epub 2015 Feb 03.

OBJECTIVES: Benzydamine is a nonsteroidal anti-inflammatory agents agent with anti-inflammatory and local anesthesia properties that is available in the entire world as an oral spray for oral mucositis patients who are suffering from radiation effects. The effect of benzydamine...

Showing 1 to 12 of 12809 entries