Gregory P. Fenner

Works (8)

Updated: July 5th, 2023 16:03

2006 article

Determination of membrane lipid differences in insulin resistant diabetes mellitus type 2 in whites and blacks

Allen, H. G., Allen, J. C., Boyd, L. C., Alston-Mills, B. P., & Fenner, G. P. (2006, November 1). Nutrition.

By: H. Allen n, J. Allen n, L. Boyd n, B. Alston-Mills n & G. Fenner n

author keywords: diabetes; membrane lipids; insulin resistance; red blood cell deformability; fatty acids; membrane fluidity
MeSH headings : Adult; Black People; Blood Glucose / metabolism; Cholesterol / blood; Diabetes Mellitus, Type 2 / blood; Diabetes Mellitus, Type 2 / metabolism; Erythrocyte Membrane / chemistry; Erythrocyte Membrane / metabolism; Erythrocytes / metabolism; Fatty Acids / analysis; Fatty Acids, Unsaturated / analysis; Female; Humans; Insulin / blood; Insulin Resistance; Lipids / blood; Male; Membrane Lipids / analysis; Membrane Lipids / blood; Membrane Lipids / chemistry; Middle Aged; White People
topics (OpenAlex): Diabetes, Cardiovascular Risks, and Lipoproteins; Diabetes Management and Research; Diabetes and associated disorders
TL;DR: The combination of increased saturated/polyunsaturated fatty acids, increased saturated nature, and increased cholesterol/phospholipid can contribute to decreased membrane fluidity, resulting in insulin resistance, which may be one of the reasons for a higher incidence of diabetes among blacks. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2001 article

Antioxidant Properties of Evening Primrose Seed Extracts

Birch, A. E., Fenner, G. P., Watkins, R., & Boyd, L. C. (2001, August 30). Journal of Agricultural and Food Chemistry.

By: A. Birch n, G. Fenner n, R. Watkins n & L. Boyd n

author keywords: evening primrose; antioxidants; oxidation
MeSH headings : Antioxidants / metabolism; Emulsions; Fatty Acids, Essential / analysis; Fatty Acids, Essential / chemistry; Linoleic Acids; Oenothera biennis; Oxidation-Reduction; Plant Extracts; Plant Oils; Seeds; Time Factors; gamma-Linolenic Acid
topics (OpenAlex): Phytochemicals and Antioxidant Activities; Free Radicals and Antioxidants; Essential Oils and Antimicrobial Activity
TL;DR: The SE extract was more effective in controlling the oxidation in the oil-in-water model system than in the bulk oil system, and at higher concentrations the SE was as effective as BHT, but it required higher concentrations because of its lack of purity. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2001 article

Comparative Effects of Phytosterol Oxides and Cholesterol Oxides in Cultured Macrophage-Derived Cell Lines

Adcox, C., Boyd, L., Oehrl, L., Allen, J., & Fenner, G. (2001, March 7). Journal of Agricultural and Food Chemistry.

By: C. Adcox n, L. Boyd n, L. Oehrl n, J. Allen  n & G. Fenner n

author keywords: phytosterols; cholesterol; sterol oxides; macrophage
MeSH headings : Animals; Cell Death; Cell Line; Cholesterol / metabolism; Macrophages / metabolism; Mice; Oxidation-Reduction; Phytosterols / metabolism; Time Factors
topics (OpenAlex): Cholesterol and Lipid Metabolism; Steroid Chemistry and Biochemistry; Hormonal Regulation and Hypertension
TL;DR: It is demonstrated that phytosterols contained in vegetable oils, when subjected to frying conditions, do oxidize and may cause cellular damage in an in vitro cell line similar to cholesterol oxides, although less severe. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2001 article

Oxidation of phytosterols in a test food system

Oehrl, L. L., Hansen, A. P., Rohrer, C. A., Fenner, G. P., & Boyd, L. C. (2001, November 1). Journal of the American Oil Chemists Society.

By: L. Oehrl n, A. Hansen n, C. Rohrer n, G. Fenner n & L. Boyd n

author keywords: canola oil; coconut oil; frying vegetable oils; heating effects; peanut oil; phytosterol oxides; soybean oil
topics (OpenAlex): Cholesterol and Lipid Metabolism; Edible Oils Quality and Analysis; Steroid Chemistry and Biochemistry
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

2000 article

Antioxidant metabolite levels in ozone‐sensitive and tolerant genotypes of snap bean

Burkey, K. O., Wei, C., Eason, G., Ghosh, P., & Fenner, G. P. (2000, October 1). Physiologia Plantarum.

By: K. Burkey n, C. Wei*, G. Eason n, P. Ghosh n & G. Fenner n

topics (OpenAlex): Plant responses to elevated CO2; Atmospheric chemistry and aerosols; Plant pathogens and resistance mechanisms
TL;DR: Overall, ozone sensitive and tolerant plants were not clearly distinguished by differences in leaf antioxidant content, suggesting that screening for ozone tolerance based on antioxidant content is not a reliable approach. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
13. Climate Action (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 article

Improved Method for Gas Chromatographic Analysis of Genistein and Daidzein from Soybean (Glycine max) Seeds

Ghosh, P., & Fenner, G. P. (1999, August 11). Journal of Agricultural and Food Chemistry.

By: P. Ghosh n & G. Fenner n

author keywords: gas chromatography; daidzein; genistein; neutralized; Glycine max
MeSH headings : Chromatography, Gas / methods; Estrogens, Non-Steroidal / analysis; Genistein / analysis; Isoflavones / analysis; Seeds / chemistry; Soybeans / chemistry
topics (OpenAlex): Phytoestrogen effects and research; Food Quality and Safety Studies; GABA and Rice Research
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1998 article

Temperature effects on tocopherol composition in soybeans with genetically improved oil quality

Almonor, G. O., Fenner, G. P., & Wilson, R. F. (1998, May 1). Journal of the American Oil Chemists Society.

By: G. Almonor n, G. Fenner n & R. Wilson n

author keywords: environmental variation; genetics; Glycine max L. Merr.; linoleic acid; oil quality; alpha-tocopherol; gamma-tocopherol; tocopherol composition
topics (OpenAlex): Antioxidant Activity and Oxidative Stress; Soybean genetics and cultivation; Photosynthetic Processes and Mechanisms
TL;DR: Analysis of crude oil composition at various stages of seed development revealed a strong negative correlation between total tocopherol content and growth temperature, and showed that low-18:3 soybean varieties should be expected to contain more α-tocopherol, especially when grown under normal commercial production environments. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1995 article

Growth ofCururbita maxima L. plants in the presence of the cycloartenol synthase inhibitor U18666A1

Fenner, G. P., & Raphiou, I. (1995, March 1). Lipids.

By: G. Fenner n & I. Raphiou n

MeSH headings : Androstenes / pharmacology; Dose-Response Relationship, Drug; Intramolecular Transferases; Isomerases / antagonists & inhibitors; Morphogenesis / drug effects; Sterols / analysis; Vegetables / drug effects; Vegetables / growth & development
topics (OpenAlex): Plant biochemistry and biosynthesis; Steroid Chemistry and Biochemistry; Natural product bioactivities and synthesis
TL;DR: The data show that sterols are crucial for maintaining plant growth and viability, but do not address the cotyledonary effect on growth with respect to sterol biosynthesis. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: NC State University Libraries
Added: August 6, 2018

Citation Index includes data from a number of different sources. If you have questions about the sources of data in the Citation Index or need a set of data which is free to re-distribute, please contact us.

Certain data included herein are derived from the Web of Science© and InCites© (2026) of Clarivate Analytics. All rights reserved. You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.