UNT Scholarly Works - 15 Matching Results

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A cytochrome P450 monooxygenase commonly used for negative selection in transgenic plants causes growth anomalies by disrupting brassinosteroid signaling

Description: Article on a cytochrome P450 monooxygenase commonly used for negative selection in transgenic plants causing growth anomalies by disrupting brassinosteroid signaling.
Date: April 15, 2011
Creator: Dasgupta, Kasturi; Ganesan, Savita; Manivasagam, Sindhu & Ayre, Brian G.
Item Type: Refine your search to only Article
Partner: UNT College of Arts and Sciences
open access

A Population of X-Ray Weak Quasars: PHL 1811 Analogs at High Redshift

Description: This article reports the results from Chandra and XMM-Newton observations of a sample of 10 type 1 quasars selected to have unusual UV emission-line properties similar to those of PHL 1811.
Date: April 15, 2011
Creator: Wu, Jianfeng; Brandt, William Nielsen; Hall, Patrick B.; Gibson, Robert R.; Richards, Gordon T.; Schneider, Donald P. et al.
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Partner: UNT College of Arts and Sciences
open access

Structural Consideration in Designing Organotin Polyethers to Arrest the Growth of Breast Cancer Cells In Vitro

Description: The article looks at antitumor activity using a matched pair of cell lines MDA-MB-231 cells that are estrogen-independent, estrogen receptor negative and MCF-7 cells, a cell line that is estrogen receptor (ER) positive. Those polyethers that contained a O-phenyl unit were able to significantly inhibit the non-estrogen sensitive cell line but were much less effective against the estrogen sensitive cell line; that is, the human breast cancer cell line MDA-MB-231 showed better test results for pol… more
Date: April 15, 2011
Creator: Carraher, Charles E., Jr.; Roner, Michael R.; Shahi, Kimberly & Barot, Girish
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Partner: UNT College of Arts and Sciences

The Synergy Between Qualitative Theory, Quantitative Calculations, and Direct Experiments in Understanding, Calculating, and Measuring the Energy Differences Between the Lowest Singlet and Triplet States of Organic Diradicals

Description: Article discussing the synergy between qualitative theory, quantitative calculations, and direct experiments in understanding, calculating, and measuring the energy differences between the lowest singlet and triplet states of organic diradicals.
Date: April 18, 2011
Creator: Lineberger, W. Carl & Borden, Weston T.
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Partner: UNT College of Arts and Sciences

U.S. Mexico Migration

Description: This presentation is part of the faculty lecture series UNT Speaks Out on Unauthorized Immigration. This presentation discusses immigration, specifically between the United States and Mexico.
Date: April 13, 2011
Creator: Molina, David J.
Item Type: Refine your search to only Presentation
Partner: UNT College of Arts and Sciences
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