Business Commons^™

Anion Induced Blue To Purple Transition In Bacteriorhodopsin, Mrunalini Pattarkine, Anil K. Singh

Faculty Works

Purple membrane (PM, λ" role="presentation">λmax" role="presentation">max 570 nm) of H. halobium on treatment with sulphuric acid changes its colour to blue (λ" role="presentation">λmax" role="presentation">max 608 nm). The purple chromophore can be regenerated from the blue chromophore by exogeneous addition of anions such as CI−" role="presentation">− and HPO42−" role="presentation">2−4. Chloride ion is found to be more effective than the dibasic phosphate ion in regenerating the purple chromophore. Nevertheless, one thing common to the anion regeneration is that both CI−" role="presentation">− and HPO42−" role="presentation">2−4 show marked pH effect. At pH 1.0 the efficiency of …

Identification Of A Brazil-Nut Allergen In Transgenic Soybeans, Julie A. Nordlee, Steve L. Taylor, Jeffrey A. Townsend, Laurie A. Thomas, Robert K. Bush

Department of Food Science and Technology: Faculty Publications

Background: The nutritional quality of soybeans (Glycine max) is compromised by a relative deficiency of methionine in the protein fraction of the seeds. To improve the nutritional quality, methionine-rich 2S albumin from the Brazil nut (Bertholletia excelsa) has been introduced into transgenic soybeans. Since the Brazil nut is a known allergenic food, we assessed the allergenicity of the 2S albumin. Methods: The ability of proteins in transgenic and nontransgenic soybeans, Brazil nuts, and purified 2S albumin to bind to IgE in serum from subjects allergic to Brazil nuts was determined by radioallergosorbent tests (four subjects) and …

Quality Of Life Of Rural Nebraskans: How Are They Doing And What Is In The Future?, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton

Rural Futures Institute: Publications

Includes

Executive Summary

Introduction

Methodology and Respondent Profile

Findings

Global Well-Being

Change in the Modern World

Personal Well-Being

Availability of Services and Amenities

Dissatisfaction with Services and Amenities

Dissatisfaction with Services/Amenities by Region

Dissatisfaction with Services/Amenities by Community Size

Dissatisfaction with Services/Amenities by Income Level

Conclusions

Environmental Issues And Perceptions Of Rural Nebraskans, John C. Allen, Sam Cordes, Amy M. Smith, Mike Spilker, Amber Hamilton

Rural Futures Institute: Publications

Includes

Executive summary

Introduction

Methodology

Respondent profile

Findings

The State's Role in Groundwater Protection

Regulation and Compliance Costs

Agriculture and the Environment

Conjunctive Use

Conclusions

Nebraskan Work Patterns And Available Benefits, John C. Allen, Sam Cordes, Amy M. Smith, Matt Spilker, Amber Hamilton

Rural Futures Institute: Publications

Includes

Executive Summary

Introduction

Methodology

Respondent Profile

Findings

Nebraskans and Work

Rural Nebraskans and Benefits