Najla Guthrie

3.6k total citations
54 papers, 2.8k citations indexed

About

Najla Guthrie is a scholar working on Molecular Biology, Biochemistry and Pharmacology. According to data from OpenAlex, Najla Guthrie has authored 54 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 11 papers in Biochemistry and 9 papers in Pharmacology. Recurrent topics in Najla Guthrie's work include Phytochemicals and Antioxidant Activities (7 papers), Antioxidant Activity and Oxidative Stress (6 papers) and Coenzyme Q10 studies and effects (5 papers). Najla Guthrie is often cited by papers focused on Phytochemicals and Antioxidant Activities (7 papers), Antioxidant Activity and Oxidative Stress (6 papers) and Coenzyme Q10 studies and effects (5 papers). Najla Guthrie collaborates with scholars based in United States, Canada and United Kingdom. Najla Guthrie's co-authors include John A. Manthey, Kenneth K. Carroll, Ann F. Chambers, Karel Grohmann, Malkanthi Evans, Madeleine Moussa, K. K. Carroll, Prachi Sharma, Yoshiya Toyoda and Atsunori Nakao and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Agricultural and Food Chemistry and Gut.

In The Last Decade

Najla Guthrie

53 papers receiving 2.6k citations

Peers

Countries citing papers authored by Najla Guthrie

Since Specialization

Citations

This map shows the geographic impact of Najla Guthrie's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Najla Guthrie with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Najla Guthrie more than expected).

Fields of papers citing papers by Najla Guthrie

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Najla Guthrie. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Najla Guthrie. The network helps show where Najla Guthrie may publish in the future.

Co-authorship network of co-authors of Najla Guthrie

This figure shows the co-authorship network connecting the top 25 collaborators of Najla Guthrie. A scholar is included among the top collaborators of Najla Guthrie based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Najla Guthrie. Najla Guthrie is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Efficacy of Probiotic Supplementation with Lactiplantibacillus plantarum Strains on Gastrointestinal Tract Function – A Randomized Controlled Trial 2025 ·Journal of Dietary Supplements ·Ruma G. Singh, Fumiki Aoki, (unknown), Meritxell Aguiló, Masanobu WASHIDA, Jordi Espadaler, (unknown), David C. Crowley, Najla Guthrie, Malkanthi Evans, Marc Moulin, Erin D. Lewis	1
2	Paraxanthine safety and comparison to caffeine 2023 ·SHILAP Revista de lepidopterología ·(unknown), (unknown), Najla Guthrie, Corey J. Hilmas	7
3	Healthy adults supplemented with a nutraceutical formulation containing Aloe vera gel, rosemary and Poria cocos enhances the effect of influenza vaccination in a randomized, triple-blind, placebo-controlled trial 2023 ·Frontiers in Nutrition ·Erin D. Lewis, David C. Crowley, Najla Guthrie, Malkanthi Evans	2
4	A Randomized, Triple-Blind, Placebo-Controlled, Crossover Study to Investigate the Efficacy of a Single Dose of AlphaWave® l-Theanine on Stress in a Healthy Adult Population 2021 ·Neurology and Therapy ·Malkanthi Evans, Alison C. McDonald, (unknown), David C. Crowley, Najla Guthrie	14
5	A randomized, triple‐blind, placebo‐controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity 2020 ·Journal of Cosmetic Dermatology ·Malkanthi Evans, Erin D. Lewis, (unknown), (unknown), Najla Guthrie	60
6	Pain Bloc-R Alleviates Unresolved, Non-Pathological Aches and Discomfort in Healthy Adults—A Randomized, Double-Blind, Placebo-Controlled, Crossover Study 2020 ·Nutrients ·Malkanthi Evans, (unknown), David C. Crowley, (unknown), Najla Guthrie	3
7	A randomized, double-blind, placebo-controlled clinical trial evaluating Dermytol® cream for the treatment of actinic keratoses 2014 ·Clinical Cosmetic and Investigational Dermatology ·Malkanthi Evans, Douglas Kalman, (unknown), Maryse Paquet, Najla Guthrie	0
8	Efficacy of a natural mineral complex in North American adults with osteoarthritis of the knee: a randomized double-blind placebo-controlled study 2014 ·Open Access Rheumatology Research and Reviews ·Malkanthi Evans, (unknown), Najla Guthrie	2
9	A Randomized, Double-Blind Clinical Study on the Safety and Tolerability of an Iron Multi-Amino Acid Chelate Preparation in Premenopausal Women 2013 ·Journal of Dietary Supplements ·Gameil T. Fouad, Malkanthi Evans, (unknown), (unknown), David C. Crowley, Najla Guthrie	6
10	PWE-237 Ciclosporin in acute severe ulcerative colitis: a meta-analysis 2012 ·Gut ·(unknown), Keith R. Abrams, Najla Guthrie, (unknown), Titus Thomas	1
11	A Randomized, Double-Blind, Crossover Study on the Pharmacokinetics of a Novel Formulation of CoQ₁₀With Pyridoxal 5′-Phosphate and Phosphatidyl Choline 2010 ·Journal of Dietary Supplements ·Malkanthi Evans, Prachi Sharma, Najla Guthrie	1
12	The effect of synthetic genistein on menopause symptom management in healthy postmenopausal women: A multi-center, randomized, placebo-controlled study 2010 ·Maturitas ·Malkanthi Evans, James Elliott, (unknown), (unknown), Najla Guthrie	54
13	A randomized, double‐blind, placebo‐controlled exploratory study to evaluate the potential of pycnogenol^® for improving allergic rhinitis symptoms 2010 ·Phytotherapy Research ·(unknown), Malkanthi Evans, Najla Guthrie, (unknown), (unknown), Frank Schönlau, (unknown)	27
14	Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial 2009 ·International Journal of Medical Sciences ·David C. Crowley, Francis C. Lau, (unknown), Malkanthi Evans, Najla Guthrie, Manashi Bagchi, Debasis Bagchi, Dipak Dey, S. P. Raychaudhuri	93
15	Genistein and quercetin increase connexin43 and suppress growth of breast cancer cells 2006 ·Carcinogenesis ·(unknown), John F. Bechberger, Derrick F. MacFabe, Najla Guthrie, Elzbieta M. Kurowska, Christian C. Naus	75
16	Biological Properties of Citrus Flavonoids Pertaining to Cancer and Inflammation 2001 ·Current Medicinal Chemistry ·John A. Manthey, Najla Guthrie, Karel Grohmann	462
17	Inhibition of Mammary Cancer by Citrus Flavonoids 1998 ·Advances in experimental medicine and biology ·Najla Guthrie, K. K. Carroll	81
18	Inhibition of Proliferation of Estrogen Receptor–Negative MDA-MB-435 and –Positive MCF-7 Human Breast Cancer Cells by Palm Oil Tocotrienols and Tamoxifen, Alone and in Combination 1997 ·Journal of Nutrition ·Najla Guthrie, Abdul Gapor, Ann F. Chambers, Kenneth K. Carroll	158
19	Variations in serum levels of dolichol and its occurrence in human atherosclerotic plaques 1994 ·Biochemistry and Cell Biology ·Ravi Kothapalli, Najla Guthrie, (unknown), Kenneth K. Carroll	1
20	Effects of long-chain fatty amines on the growth of ras-transformed NIH 3T3 cells 1994 ·Biochemical Pharmacology ·Ravi Kothapalli, Edmund Lui, Najla Guthrie, Ann F. Chambers, Kenneth K. Carroll	14

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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