Works Published in 1999

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Displaying works 1 - 20 of 31 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

1999 conference paper

Evaluation of swine odor control products using human odor panels

Animal Waste Management Symposium, 110–118. Raleigh, NC: NC State University.

By: S. Schiffman & C. Williams

Event: Animal Waste Management Symposium

Source: NC State University Libraries
Added: July 23, 2023

1999 conference paper

Development of the electronic nose for monitoring odors

Animal Waste Management Symposium, 119–127. Raleigh, NC: NC State University.

By: H. Nagle, S. Schiffman, R. Gutierrez-Osuna & D. Wyrick

Event: Animal Waste Management Symposium

Source: NC State University Libraries
Added: July 23, 2023

1999 conference paper

Procedures to evaluate odor abatement products and technologies

Animal Waste Management Symposium, 99–109. Raleigh, NC: NC State University.

By: C. Williams & S. Schiffman

Event: Animal Waste Management Symposium

Source: NC State University Libraries
Added: July 23, 2023

1999 conference paper

Effect of copper source and level on odor and performance of swine

Animal Waste Management Symposium, 239–242. Raleigh: NC State University.

By: T. Armstrong, C. Williams, J. Spears & S. Schiffman

Source: NC State University Libraries
Added: July 23, 2023

1999 conference paper

Quantitative measurement of odor

Proceedings of the first NSF international conference on indoor air health. Impacts, issues, and solutions, 129–138. Ann Arbor, Michigan: NSF International.

By: J. Raymer & S. Schiffman

Event: First NSF international conference on indoor air health. Impacts, issues, and solutions

Source: NC State University Libraries
Added: July 23, 2023

1999 journal article

Future directions for use of odors in overall health

Aroma-Chology Review, 8, 5, 11.

By: S. Schiffman

Source: NC State University Libraries
Added: July 23, 2023

1999 journal article

The essence of enhancement. Increasing residents’ health and quality of life while increasing revenue

National Investment Center Review, 7, 35–41.

By: C. Lucas & S. Schiffman

Source: NC State University Libraries
Added: July 23, 2023

1999 journal article

Effect of taste and smell on secretion rate of salivary IgA in elderly and young persons

Journal of Nutrition, Health, and Aging, 3, 158–164.

By: S. Schiffman & I. Miletic

Source: NC State University Libraries
Added: July 23, 2023

1999 book review

Book review: Letters home: How writing can change your life

[Review of Letters home: How writing can change your life, by T. Vance]. Duke Magazine, 55.

By: S. Schiffman

Source: NC State University Libraries
Added: July 23, 2023

1999 journal article

Chemosensory Impairment and Appetite Commentary on "Impaired Sensory Functioning in Elders: The Relation With Its Potential Determinants and Nutritional Intake"

The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 54(8), B332–B333.

By: S. Schiffinan*

UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Crossref, ORCID
Added: July 2, 2023

1999 journal article

Transient response analysis of an electronic nose using multi-exponential models

Sensors and Actuators B: Chemical, 61(1-3), 170–182.

By: R. Gutierrez-Osuna*, H. Nagle n & S. Schiffman*

UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Sources: Crossref, NC State University Libraries
Added: June 30, 2023

1999 journal article

Effect of protease inhibitors on the sense of taste

Nutrition, 15(10), 767–772.

By: S. Schiffman*, J. Zervakis*, S. Heffron* & A. Heald*

MeSH headings : Adult; Female; HIV Infections / drug therapy; HIV Protease Inhibitors / adverse effects; HIV Protease Inhibitors / therapeutic use; Humans; Indinavir / adverse effects; Indinavir / therapeutic use; Male; Nelfinavir / adverse effects; Nelfinavir / therapeutic use; Ritonavir / adverse effects; Ritonavir / therapeutic use; Saquinavir / adverse effects; Saquinavir / therapeutic use; Taste / drug effects; Taste Disorders / chemically induced
TL;DR: Three of the four protease inhibitors were found to be predominantly bitter (with additional qualities of medicinal, metallic, astringent, sour, and burning), which is consistent with clinical findings that protease inhibitor produce taste complaints that can impact patient compliance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2023

1999 journal article

Effect of the nucleoside analogs zidovudine, didanosine, stavudine, and lamivudine on the sense of taste

Nutrition, 15(11-12), 854–859.

By: S. Schiffman*, J. Zervakis*, E. Shaio* & A. Heald*

MeSH headings : Adult; Anti-HIV Agents / adverse effects; Calcium Chloride; Capsaicin; Citric Acid; Didanosine / adverse effects; Female; HIV Infections / drug therapy; HIV Infections / physiopathology; Humans; Lamivudine / adverse effects; Male; Middle Aged; Potassium Chloride; Quinine; Stavudine / adverse effects; Sucrose; Taste / drug effects; Taste Threshold / drug effects; Zidovudine / adverse effects
TL;DR: The purpose of this study was to investigate the taste properties of nucleoside analogs, which are among the current medications used to treat human immunodeficiency virus (HIV) infection, and to ratings HIV-infected subjects as significantly more bitter than did the control subjects at concentrations four times higher than their detection thresholds. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2023

1999 journal article

Alterations of Chemosensory Function in End-Stage Liver Disease

Physiology & Behavior, 66(2), 203–207.

By: R. Bloomfeld*, B. Graham*, S. Schiffman* & P. Killenberg*

MeSH headings : Adult; Female; Humans; Liver Diseases / psychology; Liver Diseases / surgery; Liver Transplantation / physiology; Male; Middle Aged; Odorants; Sensory Thresholds / physiology; Smell / physiology; Taste / physiology; Taste Threshold / physiology
TL;DR: A significant improvement in detection of the taste of sodium chloride and the odor of phenethyl alcohol was found after transplantation, which may have clinical significance in food choices and nutritional status of patients with end-stage liver disease. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2023

1999 journal article

Workshop on Taste and Smell in the Elderly

Physiology & Behavior, 66(2), 173–176.

By: J. Finkelstein & S. Schiffman*

MeSH headings : Aged / physiology; Aging / psychology; Humans; Smell / physiology; Taste / physiology
TL;DR: There was general agreement that the majority of scientific studies have found impairments in taste and smell acuity in the elderly and further research is also required in a variety of areas including chemosensory test procedures, food intake, and nutrition to understand fully the impact of chemOSensory dysfunction on older individuals. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2023

1999 journal article

Effect of Medications on Taste

Physiology & Behavior, 66(2), 183–191.

By: S. Schiffman*, J. Zervakis*, M. Suggs*, E. Shaio* & E. Sattely–Miller*

MeSH headings : Adaptation, Physiological / drug effects; Adult; Amitriptyline / pharmacology; Animals; Antidepressive Agents, Tricyclic / pharmacology; Depression, Chemical; Dose-Response Relationship, Drug; Female; Gerbillinae; Humans; Male; Taste / drug effects; Taste Threshold / drug effects
TL;DR: Amitriptyline HCl was found to have a bitter, unpleasant taste of its own and blocked responses to other taste stimuli in both humans and gerbils, which contributed to taste losses in the elderly. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Crossref, ORCID
Added: June 30, 2023

1999 journal article

Selective Inhibition of Sweetness by the Sodium Salt of +/-2-(4-Methoxyphenoxy)propanoic Acid

Chemical Senses, 24(4), 439–447.

By: S. Schiffman*

MeSH headings : Adult; Analysis of Variance; Female; Humans; Male; Middle Aged; Phenyl Ethers; Propionates / pharmacology; Sweetening Agents; Taste / drug effects
TL;DR: The mixture data suggest that Na-PMP is a selective competitive inhibitor of sweet taste with the greatest enhancements found for monoammonium glycyrrhizinate, neohesperidin dihydrochalcone and thaumatin, which were not suppressed by Na- PMP in mixtures. (via Semantic Scholar)
Sources: Crossref, ORCID
Added: June 30, 2023

1999 journal article

Using neural networks and genetic algorithms to enhance performance in an electronic nose

IEEE Transactions on Biomedical Engineering, 46(4), 429–439.

By: B. Kermani n, S. Schiffman* & H. Nagle n

MeSH headings : Algorithms; Biological Evolution; Models, Biological; Neural Networks, Computer; Odorants / analysis; Pattern Recognition, Automated; Random Allocation; Reproducibility of Results; Sensitivity and Specificity; Signal Processing, Computer-Assisted; Smell / genetics; Software Design
TL;DR: It was shown that a GA supervised NN system (GANN) outperforms the NN-only classifier, for the classes of the odorants investigated in this study. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Crossref, NC State University Libraries
Added: June 30, 2023

1999 journal article

Subunit analyses of a novel thermostable glucose dehydrogenase showing different temperature properties according to its quaternary structure

Applied Biochemistry and Biotechnology, 77-9, 325–335.

Contributors: T. Yamazaki*, W. Tsugawa* & K. Sode*

author keywords: glucose dehydrogenase; thermal stability; catalytic subunit; electron transfer subunit; quaternary structures
Source: ORCID
Added: October 9, 2020

1999 journal article

Site-directed mutagenesis study on the thermal stability of a chimeric PQQ glucose dehydrogenase and its structural interpretation

Applied Biochemistry and Biotechnology, 77-9, 159–168.

By: A. Witarto*, T. Ohtera* & K. Sode*

Contributors: A. Witarto*, T. Ohtera* & K. Sode*

author keywords: PQQ glucose dehydrogenase; beta-propeller protein; site-directed mutagenesis; CD spectroscopy; denaturation pathway
MeSH headings : Circular Dichroism; Glucose Dehydrogenases / chemistry; Models, Biological; Mutagenesis, Site-Directed; Protein Structure, Tertiary; Recombinant Fusion Proteins / chemistry; Temperature
TL;DR: Comparison of the thermal denaturation of E. coli PQQGDH and E97A3 followed by far-ultraviolet (UV) circular dichroism (CD) spectroscopy revealed that E97 A3 acquired stability at the first step of denaturation, which is reversible, and where no significant secondary structure change was observed. (via Semantic Scholar)
Source: ORCID
Added: October 9, 2020

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