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Showing 1 to 12 of 280 entries
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Molecular phylogenetics and the diversification of hummingbirds

STEM and diversification

Corl A, McGuire JA, Remsen JV, Witt CC.
GSID: mL7NXHQQqfoJ
JA McGuire, CC Witt, JV Remsen Jr, A Corl… - Current Biology, 2014 - Elsevier

… These divergence dates bracket the ages of fossil stem … Taken together, these results suggest that stem hummingbirds … We explored regional hummingbird diversification using …

Phone-level pronunciation scoring and assessment for interactive language learning

technology education

Witt SM, Young SJ.
GSID: mr41QS2y7DgJ
SM Witt, SJ Young - Speech communication, 2000 - Elsevier

This paper investigates a method of automatic pronunciation scoring for use in computer-assisted language learning (CALL) systems. The method utilises a likelihood …

Near-surface Heating of Young Rift Sediment Causes Mass Production and Discharge of Reactive Dissolved Organic Matter.

Scientific reports

Lin YS, Koch BP, Feseker T, Ziervogel K, Goldhammer T, Schmidt F, Witt M, Kellermann MY, Zabel M, Teske A, Hinrichs KU.
PMID: 28327661
Sci Rep. 2017 Mar 22;7:44864. doi: 10.1038/srep44864.

Ocean margin sediments have been considered as important sources of dissolved organic carbon (DOC) to the deep ocean, yet the contribution from advective settings has just started to be acknowledged. Here we present evidence showing that near-surface heating of...

Review: Long-term anticoagulation reduces recurrent venous thromboembolism.

ACP journal club

Witt DM, Siragusa S.
PMID: 16539348
ACP J Club. 2006 Mar-Apr;144(2):33.

No abstract available.

Reporting experiments in homeopathic basic research-description of the checklist development.

Evidence-based complementary and alternative medicine : eCAM

Stock-Schröer B, Albrecht H, Betti L, Dobos G, Endler C, Linde K, Lüdtke R, Musial F, van Wijk R, Witt C, Baumgartner S.
PMID: 19884113
Evid Based Complement Alternat Med. 2011;2011:639260. doi: 10.1093/ecam/nep170. Epub 2011 Mar 10.

The objective of this study was to develop a criteria catalogue serving as a guideline for authors to improve quality of reporting experiments in basic research in homeopathy. A Delphi Process was initiated including three rounds of adjusting and...

Tyrosinase as a dual reporter gene for both photoacoustic and magnetic resonance imaging.

Biomedical optics express

Paproski RJ, Forbrich AE, Wachowicz K, Hitt MM, Zemp RJ.
PMID: 21483602
Biomed Opt Express. 2011 Mar 02;2(4):771-80. doi: 10.1364/BOE.2.000771.

Reporter genes are useful scientific tools for analyzing promoter activity, transfection efficiency, and cell migration. The current study has validated the use of tyrosinase (involved in melanin production) as a dual reporter gene for magnetic resonance and photoacoustic imaging....

Data sharing, small science and institutional repositories.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

Cragin MH, Palmer CL, Carlson JR, Witt M.
PMID: 20679120
Philos Trans A Math Phys Eng Sci. 2010 Sep 13;368(1926):4023-38. doi: 10.1098/rsta.2010.0165.

Results are presented from the Data Curation Profiles project research, on who is willing to share what data with whom and when. Emerging from scientists' discussions on sharing are several dimensions suggestive of the variation in both what it...

Fragmentation studies of fulvic acids using collision induced dissociation fourier transform ion cyclotron resonance mass spectrometry.

Analytical chemistry

Witt M, Fuchser J, Koch BP.
PMID: 19331432
Anal Chem. 2009 Apr 01;81(7):2688-94. doi: 10.1021/ac802624s.

The complex natural organic matter standard Suwannee river fulvic acid (SRFA) was analyzed by negative ion mode electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry (ESI FTICR MS) using on-resonance collision induced dissociation (CID) of single ultrahigh resolved...

Human myocardial protein pattern reveals cardiac diseases.

International journal of proteomics

Bergquist J, Baykut G, Bergquist M, Witt M, Mayer FJ, Baykut D.
PMID: 22928107
Int J Proteomics. 2012;2012:342659. doi: 10.1155/2012/342659. Epub 2012 Aug 08.

Proteomic profiles of myocardial tissue in two different etiologies of heart failure were investigated using high performance liquid chromatography (HPLC)/Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS). Right atrial appendages from 10 patients with hemodynamically significant isolated aortic...

Challenges to publishing pharmacy resident research projects from the perspectives of residency program directors and residents.

Pharmacy practice

Irwin AN, Olson KL, Joline BR, Witt DM, Patel RJ.
PMID: 24223082
Pharm Pract (Granada). 2013 Jul;11(3):166-72. doi: 10.4321/s1886-36552013000300007. Epub 2013 Sep 20.

OBJECTIVE: To identify barriers to completing and publishing pharmacy residency research projects from the perspective of program directors and former residents.METHODS: This was a cross-sectional survey of pharmacy residency program directors and former post-graduate year one and two residents....

Mechanisms of remodeling in asthmatic airways.

Journal of allergy

Shifren A, Witt C, Christie C, Castro M.
PMID: 22315625
J Allergy (Cairo). 2012;2012:316049. doi: 10.1155/2012/316049. Epub 2012 Jan 19.

Asthma is a chronic inflammatory airway disorder characterized by airway hyperresponsiveness and reversible airflow obstruction. Subgroups of asthma patients develop airflow obstruction that is irreversible or only partially reversible and experience an accelerated rate of lung function decline. The...

Educational intervention to improve physician reporting of adverse drug reactions (ADRs) in a primary care setting in complementary and alternative medicine.

BMC public health

Tabali M, Jeschke E, Bockelbrink A, Witt CM, Willich SN, Ostermann T, Matthes H.
PMID: 19643033
BMC Public Health. 2009 Jul 31;9:274. doi: 10.1186/1471-2458-9-274.

BACKGROUND: Recent studies have shown that adverse drug reactions (ADRs) are underreported. This may be particularly true of ADRs associated with complementary and alternative medicine (CAM). Data on CAM-related ADRs, however, are sparse.Objective was to evaluate the impact of...

Showing 1 to 12 of 280 entries