All Stories

  1. The Bioavailability, Transport, and Bioactivity of Dietary Flavonoids: A Review from a Historical Perspective

    Article • Comprehensive Reviews in Food Science and Food Safety, July 2018, Wiley

    Alan Crozier

  2. In vitro colonic catabolism of orange juice (poly)phenols

    Article • Molecular Nutrition & Food Research, January 2015, Wiley

    Alan Crozier

  3. Glucuronidation does not suppress the estrogenic activity of quercetin in yeast and human breast cancer cell model systems

    Article • Archives of Biochemistry and Biophysics, October 2014, Elsevier

    Alan Crozier

  4. Alan Crozier, Hiroshi Ashihara and Francisco Tomás-Barbérian (Eds): Teas, Cocoa and Coffee. Plant Secondary Metabolites and Health

    Article • Chromatographia, April 2014, Springer Science + Business Media

    Alan Crozier

  5. Consumption of Mixed Fruit-juice Drink and Vitamin C Reduces Postprandial Stress Induced by a High Fat Meal in Healthy Overweight Subjects

    Article • Current Pharmaceutical Design, February 2014, Bentham Science Publishers

    Alan Crozier

  6. In Vitro and in Vivo Models of Colorectal Cancer: Antigenotoxic Activity of Berries

    Article • Journal of Agricultural and Food Chemistry, January 2014, American Chemical Society (ACS)

    Alan Crozier

  7. Wine by-Products: Phenolic Characterization and Antioxidant Activity Evaluation of Grapes and Grape Pomaces from Six Different French Grape Varieties

    Article • Molecules, January 2014, MDPI AG

    Alan Crozier

  8. Coffee: biochemistry and potential impact on health

    Article • Food & Function, January 2014, Royal Society of Chemistry

    Alan Crozier

  9. Impact of dose on the bioavailability of coffee chlorogenic acids in humans

    Article • Food & Function, January 2014, Royal Society of Chemistry

    Alan Crozier

  10. Variations in caffeine and chlorogenic acid contents of coffees: what are we drinking?

    Article • Food & Function, January 2014, Royal Society of Chemistry

    Alan Crozier

  11. Phytochemical profile of a Japanese black–purple rice

    Article • Food Chemistry, December 2013, Elsevier

    Alan Crozier

  12. Absorption, metabolism, and excretion of fermented orange juice (poly)phenols in rats

    Article • BioFactors, November 2013, Wiley

    Alan Crozier, Professor Daniele Del Rio

  13. Berry (Poly)phenols and Cardiovascular Health

    Article • Journal of Agricultural and Food Chemistry, October 2013, American Chemical Society (ACS)

    Alan Crozier

  14. Phytochemical Profiles of Black, Red, Brown, and White Rice from the Camargue Region of France

    Article • Journal of Agricultural and Food Chemistry, August 2013, American Chemical Society (ACS)

    Alan Crozier

  15. Catabolism of coffee chlorogenic acids by human colonic microbiota

    Article • BioFactors, August 2013, Wiley

    Alan Crozier

  16. Dietary (Poly)phenolics in Human Health: Structures, Bioavailability, and Evidence of Protective Effects Against Chronic Diseases

    Article • Antioxidants & Redox Signaling, May 2013, Mary Ann Liebert Inc

    Alan Crozier

  17. Purine Alkaloids, Cytokinins, and Purine-Like Neurotoxin Alkaloids

    Article • January 2013, Springer Science + Business Media

    Alan Crozier

  18. Biosynthesis and Catabolism of Purine Alkaloids

    Article • January 2013, Elsevier

    Alan Crozier

  19. Bioavailability of dietary (poly)phenols: a study with ileostomists to discriminate between absorption in small and large intestine

    Article • Food & Function, January 2013, Royal Society of Chemistry

    Alan Crozier

  20. Colonic catabolism of dietary phenolic and polyphenolic compounds from Concord grape juice

    Article • Food & Function, January 2013, Royal Society of Chemistry

    Alan Crozier

  21. Profiles of Phenolic Compounds and Purine Alkaloids during the Development of Seeds of Theobroma cacao cv. Trinitario

    Article • Journal of Agricultural and Food Chemistry, December 2012, American Chemical Society (ACS)

    Alan Crozier

  22. Rapid and Comprehensive Evaluation of (Poly)phenolic Compounds in Pomegranate (Punica granatum L.) Juice by UHPLC-MSn

    Article • Molecules, December 2012, MDPI AG

    Alan Crozier

  23. HPLC–PDA–MS fingerprinting to assess the authenticity of pomegranate beverages

    Article • Food Chemistry, December 2012, Elsevier

    Alan Crozier

  24. Persistence of Anticancer Activity in Berry Extracts after Simulated Gastrointestinal Digestion and Colonic Fermentation

    Article • PLoS ONE, November 2012, PLOS

    Alan Crozier

  25. PRE-MEETING WORKSHOP II: FLAVANOLS IN HEALTH AND DISEASE

    Article • Free Radical Biology and Medicine, November 2012, Elsevier

    Alan Crozier

  26. Coffee, caffeine and health: What's in your cup?

    Article • Maturitas, July 2012, Elsevier

    Alan Crozier

  27. Effect of phosphate deficiency on the content and biosynthesis of anthocyanins and the expression of related genes in suspension-cultured grape (Vitis sp.) cells

    Article • Plant Physiology and Biochemistry, June 2012, Elsevier

    Alan Crozier

  28. Absorption, Disposition, Metabolism, and Excretion of [3-14C]Caffeic Acid in Rats

    Article • Journal of Agricultural and Food Chemistry, May 2012, American Chemical Society (ACS)

    Alan Crozier

  29. The effect of black tea on risk factors of cardiovascular disease in a normal population

    Article • Preventive Medicine, May 2012, Elsevier

    Alan Crozier

  30. Flavonoids and Related Compounds

    Article • April 2012

    Alan Crozier

  31. Perturbation of the EphA2–EphrinA1 System in Human Prostate Cancer Cells by Colonic (Poly)phenol Catabolites

    Article • Journal of Agricultural and Food Chemistry, March 2012, American Chemical Society (ACS)

    Alan Crozier

  32. Gastrointestinal stability and bioavailability of (poly)phenolic compounds following ingestion of Concord grape juice by humans

    Article • Molecular Nutrition & Food Research, February 2012, Wiley

    Alan Crozier

  33. Espresso coffees, caffeine and chlorogenic acid intake: potential health implications

    Article • Food & Function, January 2012, Royal Society of Chemistry

    Alan Crozier

  34. Quercetin-3-O-glucuronide affects the gene expression profile of M1 and M2a human macrophages exhibiting anti-inflammatory effects

    Article • Food & Function, January 2012, Royal Society of Chemistry

    Alan Crozier

  35. Teas, Cocoa and Coffee

    Article • November 2011, Wiley

    Alan Crozier

  36. Phytochemicals in Teas and Tisanes and their Bioavailability

    Article • November 2011, Wiley

    Alan Crozier

  37. Phytochemicals in Cocoa and Flavan‐3‐ol Bioavailability

    Article • November 2011, Wiley

    Alan Crozier

  38. Purine Alkaloids: A Focus on Caffeine and Related Compounds in Beverages

    Article • November 2011, Wiley

    Alan Crozier

  39. Phytochemicals in Coffee and the Bioavailability of Chlorogenic Acids

    Article • November 2011, Wiley

    Alan Crozier

  40. Flavonoids in Tropical Citrus Species

    Article • Journal of Agricultural and Food Chemistry, October 2011, American Chemical Society (ACS)

    Alan Crozier

  41. Identification of (Poly)phenolic Compounds in Concord Grape Juice and Their Metabolites in Human Plasma and Urine after Juice Consumption

    Article • Journal of Agricultural and Food Chemistry, August 2011, American Chemical Society (ACS)

    Alan Crozier

  42. (Poly)phenolic Constituents and the Beneficial Effects of Moderate Red Wine Consumption

    Article • Journal of Wine Research, July 2011, Taylor & Francis

    Alan Crozier

  43. Metabolic conversion of dietary flavonoids alters their anti-inflammatory and antioxidant properties

    Article • Free Radical Biology and Medicine, July 2011, Elsevier

    Alan Crozier

  44. Quality changes in chilled Norway lobster (Nephrops norvegicus) tail meat and the effects of delayed icing

    Article • International Journal of Food Science & Technology, May 2011, Wiley

    Alan Crozier

  45. Plant Metabolism and Biotechnology

    Article • March 2011, Wiley

    Alan Crozier

  46. Flavonoid Biosynthesis

    Article • March 2011, Wiley

    Alan Crozier

  47. Purine Alkaloid Metabolism

    Article • March 2011, Wiley

    Alan Crozier

  48. Tea prepared from Anastatica hirerochuntica seeds contains a diversity of antioxidant flavonoids, chlorogenic acids and phenolic compounds

    Article • Phytochemistry, February 2011, Elsevier

    Alan Crozier

  49. Identification of Proanthocyanidin Dimers and Trimers, Flavone C-Glycosides, and Antioxidants in Ficus deltoidea, a Malaysian Herbal Tea

    Article • Journal of Agricultural and Food Chemistry, January 2011, American Chemical Society (ACS)

    Alan Crozier

  50. Antiglycative and neuroprotective activity of colon‐derived polyphenol catabolites

    Article • Molecular Nutrition & Food Research, January 2011, Wiley

    Alan Crozier

  51. Raspberry juice consumption, oxidative stress and reduction of atherosclerosis risk factors in hypercholesterolemic golden Syrian hamsters

    Article • Food & Function, January 2011, Royal Society of Chemistry

    Alan Crozier

  52. Eating plant foods containing flavonols leads to false positives for the HVA assay

    Article • Clinica Chimica Acta, January 2011, Elsevier

    Alan Crozier, emilie combet

  53. Bioavailability of dietary flavonoids and phenolic compounds

    Article • Molecular Aspects of Medicine, December 2010, Elsevier

    Alan Crozier

  54. Unfermented and fermented rooibos teas (Aspalathus linearis) increase plasma total antioxidant capacity in healthy humans

    Article • Food Chemistry, December 2010, Elsevier

    Alan Crozier

  55. Black tea reduces uric acid and C-reactive protein levels in humans susceptible to cardiovascular diseases

    Article • Toxicology, November 2010, Elsevier

    Alan Crozier

  56. In vitro and in vivo conjugation of dietary hydroxycinnamic acids by UDP-glucuronosyltransferases and sulfotransferases in humans

    Article • The Journal of Nutritional Biochemistry, November 2010, Elsevier

    Alan Crozier

  57. Berry flavonoids and phenolics: bioavailability and evidence of protective effects

    Article • British Journal Of Nutrition, October 2010, Cambridge University Press

    Alan Crozier

  58. Bioavailability of chlorogenic acids following acute ingestion of coffee by humans with an ileostomy

    Article • Archives of Biochemistry and Biophysics, September 2010, Elsevier

    Alan Crozier

  59. Distribution, Biosynthesis and Catabolism of Methylxanthines in Plants

    Article • August 2010, Springer Science + Business Media

    Alan Crozier

  60. Potassium deficiency induces the biosynthesis of oxylipins and glucosinolates in Arabidopsis thaliana

    Article • BMC Plant Biology, August 2010, Springer Science + Business Media

    Alan Crozier

  61. Bioavailability of Coffee Chlorogenic Acids and Green Tea Flavan-3-ols

    Article • Nutrients, July 2010, MDPI AG

    Alan Crozier

  62. Bioavailability of multiple components following acute ingestion of a polyphenol‐rich juice drink

    Article • Molecular Nutrition & Food Research, July 2010, Wiley

    Alan Crozier

  63. Severe, Acute Liver Injury and Khat Leaves

    Article • New England Journal of Medicine, April 2010, New England Journal of Medicine (NEJM/MMS)

    Alan Crozier, Prof james O'Beirne

  64. Distribution and biosynthesis of flavan-3-ols in Camellia sinensis seedlings and expression of genes encoding biosynthetic enzymes

    Article • Phytochemistry, April 2010, Elsevier

    Alan Crozier

  65. Dietary phenolic acids and ascorbic acid: Influence on acid-catalyzed nitrosative chemistry in the presence and absence of lipids

    Article • Free Radical Biology and Medicine, March 2010, Elsevier

    Alan Crozier, emilie combet

  66. Bioavailability of Anthocyanins and Ellagitannins Following Consumption of Raspberries by Healthy Humans and Subjects with an Ileostomy

    Article • Journal of Agricultural and Food Chemistry, March 2010, American Chemical Society (ACS)

    Alan Crozier

  67. A structural basis for the inhibition of collagen‐stimulated platelet function by quercetin and structurally related flavonoids

    Article • British Journal of Pharmacology, March 2010, Wiley

    Alan Crozier

  68. Absorption, metabolism, and excretion of green tea flavan‐3‐ols in humans with an ileostomy

    Article • Molecular Nutrition & Food Research, March 2010, Wiley

    Alan Crozier

  69. Green Tea Flavan-3-ols: Colonic Degradation and Urinary Excretion of Catabolites by Humans

    Article • Journal of Agricultural and Food Chemistry, January 2010, American Chemical Society (ACS)

    Alan Crozier

  70. Identification of Metabolites in Human Plasma and Urine after Consumption of a Polyphenol-Rich Juice Drink

    Article • Journal of Agricultural and Food Chemistry, January 2010, American Chemical Society (ACS)

    Alan Crozier

  71. First synthesis, characterization, and evidence for the presence of hydroxycinnamic acid sulfate and glucuronide conjugates in human biological fluids as a result of coffee consumption

    Article • Organic & Biomolecular Chemistry, January 2010, Royal Society of Chemistry

    Alan Crozier

  72. Comparison of the polyphenolic composition and antioxidant activity of European commercial fruit juices

    Article • Food & Function, January 2010, Royal Society of Chemistry

    Alan Crozier

  73. Berry juices, teas, antioxidants and the prevention of atherosclerosis in hamsters

    Article • Food Chemistry, January 2010, Elsevier

    Alan Crozier

  74. Use of Accurate Mass Full Scan Mass Spectrometry for the Analysis of Anthocyanins in Berries and Berry-Fed Tissues

    Article • Journal of Agricultural and Food Chemistry, December 2009, American Chemical Society (ACS)

    Alan Crozier, Dr Kathryn Arnold

  75. Identification of Flavonoid and Phenolic Antioxidants in Black Currants, Blueberries, Raspberries, Red Currants, and Cranberries

    Article • Journal of Agricultural and Food Chemistry, December 2009, American Chemical Society (ACS)

    Alan Crozier

  76. Dietary Flavonoids and Phenolic Compounds

    Article • October 2009, Wiley

    Alan Crozier

  77. ChemInform Abstract: Dietary Phenolics: Chemistry, Bioavailability and Effects on Health

    Article • ChemInform, October 2009, Wiley

    Alan Crozier

  78. In vitro catabolism of rutin by human fecal bacteria and the antioxidant capacity of its catabolites

    Article • Free Radical Biology and Medicine, October 2009, Elsevier

    Alan Crozier

  79. Bioavailability of C-Linked Dihydrochalcone and Flavanone Glucosides in Humans Following Ingestion of Unfermented and Fermented Rooibos Teas

    Article • Journal of Agricultural and Food Chemistry, June 2009, American Chemical Society (ACS)

    Alan Crozier

  80. Dietary phenolics, absorption, mammalian and microbial metabolism and colonic health

    Article • Molecular Nutrition & Food Research, May 2009, Wiley

    Alan Crozier

  81. Yoghurt impacts on the excretion of phenolic acids derived from colonic breakdown of orange juice flavanones in humans

    Article • Molecular Nutrition & Food Research, May 2009, Wiley

    Alan Crozier

  82. S2096 Nitrosative Stress Within Lipids Is Not Inhibited By Beta-Carotene or Vitamin E

    Article • Gastroenterology, May 2009, Elsevier

    Alan Crozier, emilie combet

  83. S2097 Inhibition of Acid-Catalysed Nitrosation: Superiority of Specific Dietary Phenolics in Both Presence and Absence of Lipid

    Article • Gastroenterology, May 2009, Elsevier

    Alan Crozier, emilie combet

  84. Absorption, metabolism and excretion of Choladi green tea flavan‐3‐ols by humans

    Article • Molecular Nutrition & Food Research, May 2009, Wiley

    Alan Crozier

  85. Absorption, Metabolism, and Excretion of Cider Dihydrochalcones in Healthy Humans and Subjects with an Ileostomy

    Article • Journal of Agricultural and Food Chemistry, February 2009, American Chemical Society (ACS)

    Alan Crozier

  86. Dietary phenolics: chemistry, bioavailability and effects on health

    Article • Natural Product Reports, January 2009, Royal Society of Chemistry

    Alan Crozier

  87. Quercetin metabolites and protection against peroxynitrite-induced oxidative hepatic injury in rats

    Article • Free Radical Research, January 2009, Taylor & Francis

    Alan Crozier

  88. Bioavailability of [2-14C]Quercetin-4′-glucoside in Rats

    Article • Journal of Agricultural and Food Chemistry, December 2008, American Chemical Society (ACS)

    Alan Crozier

  89. Bioavailability and Metabolism of Orange Juice Flavanones in Humans: Impact of a Full-Fat Yogurt

    Article • Journal of Agricultural and Food Chemistry, November 2008, American Chemical Society (ACS)

    Alan Crozier

  90. The Effects of Dietary Phenolic Compounds on Cytokine and Antioxidant Production by A549 Cells

    Article • Journal of Medicinal Food, June 2008, Mary Ann Liebert Inc

    Alan Crozier

  91. ChemInform Abstract: Caffeine and Related Purine Alkaloids: Biosynthesis, Catabolism, Function and Genetic Engineering

    Article • ChemInform, May 2008, Wiley

    Alan Crozier

  92. Caffeine and related purine alkaloids: Biosynthesis, catabolism, function and genetic engineering

    Article • Phytochemistry, February 2008, Elsevier

    Alan Crozier

  93. Bioavailability of Pelargonidin-3-O-glucoside and Its Metabolites in Humans Following the Ingestion of Strawberries with and without Cream

    Article • Journal of Agricultural and Food Chemistry, February 2008, American Chemical Society (ACS)

    Alan Crozier

  94. Plant Secondary Metabolites. Occurrence, Structure and Role in the Human Diet. Edited by Alan Crozier, M. N. Clifford and H. Ashihara.

    Article • Angewandte Chemie International Edition, October 2007, Wiley

    Alan Crozier

  95. Plant Secondary Metabolites. Occurrence, Structure and Role in the Human Diet. Von Alan Crozier, Mike N. Clifford und Hiroshi Ashihara.

    Article • Angewandte Chemie, October 2007, Wiley

    Alan Crozier

  96. Flavonoid and Hydroxycinnamate Profiles of English Apple Ciders

    Article • Journal of Agricultural and Food Chemistry, September 2007, American Chemical Society (ACS)

    Alan Crozier

  97. The bioavailability of raspberry anthocyanins and ellagitannins in rats

    Article • Molecular Nutrition & Food Research, May 2007, Wiley

    Alan Crozier

  98. Evaluation of Phenolic Compounds in Commercial Fruit Juices and Fruit Drinks

    Article • Journal of Agricultural and Food Chemistry, March 2007, American Chemical Society (ACS)

    Alan Crozier

  99. Flavonoid and chlorogenic acid profiles of English cider apples

    Article • Journal of the Science of Food and Agriculture, January 2007, Wiley

    Alan Crozier

  100. Plant Secondary Metabolites

    Article • October 2006, Wiley

    Alan Crozier

  101. Phenols, Polyphenols and Tannins: An Overview

    Article • October 2006, Wiley

    Alan Crozier

  102. Secondary Metabolites in Fruits, Vegetables, Beverages and Other Plant‐based Dietary Components

    Article • October 2006, Wiley

    Alan Crozier

  103. The protective effects of moderate red wine consumption

    Article • Toxicology Letters, September 2006, Elsevier

    Alan Crozier

  104. Isotopic labelling of quercetin 3-glucoside

    Article • Tetrahedron, July 2006, Elsevier

    Alan Crozier

  105. On-line HPLC analysis of the antioxidant activity of phenolic compounds in brewed, paper-filtered coffee

    Article • Brazilian Journal of Plant Physiology, March 2006, FapUNIFESP (SciELO)

    Alan Crozier

  106. Absorption, excretion and metabolite profiling of methyl-, glucuronyl-, glucosyl- and sulpho-conjugates of quercetin in human plasma and urine after ingestion of onions

    Article • British Journal Of Nutrition, January 2006, Cambridge University Press

    Alan Crozier

  107. Assessment of the polyphenolic composition of the organic extracts of Mauritian black teas: A potential contributor to their antioxidant functions

    Article • BioFactors, January 2006, Wiley

    Alan Crozier

  108. The relative contribution of the small and large intestine to the absorption and metabolism of rutin in man

    Article • Free Radical Research, January 2006, Taylor & Francis

    Alan Crozier

  109. The absorption, metabolism and excretion of flavan-3-ols and procyanidins following the ingestion of a grape seed extract by rats

    Article • British Journal Of Nutrition, August 2005, Cambridge University Press

    Alan Crozier

  110. Characterization of the antioxidant functions of flavonoids and proanthocyanidins in Mauritian black teas

    Article • Food Research International, May 2005, Elsevier

    Alan Crozier

  111. The influence of moderate red wine consumption on antioxidant status and indices of oxidative stress associated with CHD in healthy volunteers

    Article • British Journal Of Nutrition, February 2005, Cambridge University Press

    Alan Crozier

  112. Potential Health Benefits of Berries

    Article • Current Nutrition & Food Science, January 2005, Bentham Science Publishers

    Alan Crozier

  113. On-line high-performance liquid chromatography analysis of the antioxidant activity of phenolic compounds in green and black tea

    Article • Molecular Nutrition & Food Research, January 2005, Wiley

    Alan Crozier

  114. Flavonoid metabolites in human plasma and urine after the consumption of red onions: analysis by liquid chromatography with photodiode array and full scan tandem mass spectrometric detection

    Article • Journal of Chromatography A, November 2004, Elsevier

    Alan Crozier

  115. Total phenol, flavonoid, proanthocyanidin and vitamin C levels and antioxidant activities of Mauritian vegetables

    Article • Journal of the Science of Food and Agriculture, August 2004, Wiley

    Alan Crozier

  116. HPLC-MSn Analysis of Phenolic Compounds and Purine Alkaloids in Green and Black Tea

    Article • Journal of Agricultural and Food Chemistry, April 2004, American Chemical Society (ACS)

    Alan Crozier

  117. Nutrition: Milk and absorption of dietary flavanols

    Article • December 2003

    Alan Crozier

  118. Drinking your health? It's too early to say

    Article • November 2003

    Alan Crozier

  119. Methods in Polyphenol Analysis

    Article • Phytochemistry, November 2003, Elsevier

    Alan Crozier

  120. Inhibition of caffeine biosynthesis in tea (Camellia sinensis) and coffee (Coffea arabica) plants by ribavirin

    Article • FEBS Letters, October 2003, Wiley

    Alan Crozier

  121. Analysis of ellagitannins and conjugates of ellagic acid and quercetin in raspberry fruits by LC–MSn

    Article • Phytochemistry, September 2003, Elsevier

    Alan Crozier

  122. Plasma antioxidants from chocolate

    Article • August 2003, Nature

    Alan Crozier

  123. Fruit and Vegetables

    Article • July 2003, Wiley

    Alan Crozier

  124. Beverages

    Article • July 2003, Wiley

    Alan Crozier

  125. Classification and Biosynthesis of Secondary Plant Products: An Overview

    Article • July 2003, Wiley

    Alan Crozier

  126. Detection and identification of 14C-labelled flavonol metabolites by high-performance liquid chromatography–radiocounting and tandem mass spectrometry

    Article • Journal of Chromatography A, July 2003, Elsevier

    Alan Crozier

  127. Antioxidant actions and phenolic and vitamin C contents of common Mauritian exotic fruits

    Article • Journal of the Science of Food and Agriculture, March 2003, Wiley

    Alan Crozier

  128. Determination of Flavonol Metabolites in Plasma and Tissues of Rats by HPLC−Radiocounting and Tandem Mass Spectrometry Following Oral Ingestion of [2-14C]Quercetin-4‘-glucoside

    Article • Journal of Agricultural and Food Chemistry, October 2002, American Chemical Society (ACS)

    Alan Crozier

  129. Rapid characterization of anthocyanins in red raspberry fruit by high-performance liquid chromatography coupled to single quadrupole mass spectrometry

    Article • Journal of Chromatography A, August 2002, Elsevier

    Alan Crozier

  130. Ellagitannins, Flavonoids, and Other Phenolics in Red Raspberries and Their Contribution to Antioxidant Capacity and Vasorelaxation Properties

    Article • Journal of Agricultural and Food Chemistry, July 2002, American Chemical Society (ACS)

    Alan Crozier

  131. Effect of Freezing and Storage on the Phenolics, Ellagitannins, Flavonoids, and Antioxidant Capacity of Red Raspberries

    Article • Journal of Agricultural and Food Chemistry, July 2002, American Chemical Society (ACS)

    Alan Crozier

  132. Theacrine (1,3,7,9-tetramethyluric acid) synthesis in leaves of a Chinese tea, kucha (Camellia assamica var. kucha)

    Article • Phytochemistry, May 2002, Elsevier

    Alan Crozier

  133. Plant Foods and Herbal Sources of Resveratrol

    Article • Journal of Agricultural and Food Chemistry, April 2002, American Chemical Society (ACS)

    Alan Crozier

  134. Extraction of Phenolics and Changes in Antioxidant Activity of Red Wines during Vinification

    Article • Journal of Agricultural and Food Chemistry, October 2001, American Chemical Society (ACS)

    Alan Crozier

  135. Caffeine: a well known but little mentioned compound in plant science

    Article • Trends in Plant Science, September 2001, Elsevier

    Alan Crozier

  136. Profiles of Purine and Pyrimidine Nucleotides in Fresh and Manufactured Tea Leaves

    Article • Journal of Agricultural and Food Chemistry, August 2001, American Chemical Society (ACS)

    Alan Crozier

  137. A new caffeine biosynthetic pathway in tea leaves: utilisation of adenosine released from the S‐adenosyl‐L‐methionine cycle

    Article • FEBS Letters, June 2001, Wiley

    Alan Crozier

  138. Plant-derived phenolic antioxidants

    Article • Current Opinion in Clinical Nutrition & Metabolic Care, November 2000, Wolters Kluwer Health

    Alan Crozier

  139. The relative importance of tryptophan-dependent and tryptophan-independent biosynthesis of indole-3-acetic acid in tobacco during vegetative growth

    Article • Planta, October 2000, Springer Science + Business Media

    Alan Crozier

  140. Occurrence of Flavonols in Tomatoes and Tomato-Based Products

    Article • Journal of Agricultural and Food Chemistry, June 2000, American Chemical Society (ACS)

    Alan Crozier

  141. Isotopic Labelling of Quercetin 4′-O-β-d-Glucoside

    Article • Tetrahedron, June 2000, Elsevier

    Alan Crozier

  142. Purine Alkaloid Biosynthesis in Young Leaves of Camellia sinensis in Light and Darkness

    Article • Journal of Plant Research, June 2000, Springer Science + Business Media

    Alan Crozier

  143. Plant-derived phenolic antioxidants

    Article • Current Opinion in Lipidology, February 2000, Wolters Kluwer Health

    Alan Crozier

  144. Pathways Involved in the Metabolism of Caffeine by Coffea and Camellia Plants

    Article • January 2000, American Chemical Society (ACS)

    Alan Crozier

  145. Comparison of the phenolic composition of fruit juices by single step gradient HPLC analysis of multiple components versus multiple chromatographic runs optimised for individual families

    Article • Free Radical Research, January 2000, Taylor & Francis

    Alan Crozier

  146. Antioxidant flavonols from fruits, vegetables and beverages: measurements and bioavailability

    Article • Biological Research, January 2000, SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)

    Alan Crozier

  147. Relationship among Antioxidant Activity, Vasodilation Capacity, and Phenolic Content of Red Wines

    Article • Journal of Agricultural and Food Chemistry, December 1999, American Chemical Society (ACS)

    Alan Crozier

  148. Biosynthesis and Catabolism of Caffeine in Low-Caffeine-Containing Species of Coffea

    Article • Journal of Agricultural and Food Chemistry, July 1999, American Chemical Society (ACS)

    Alan Crozier

  149. Physico-chemical methods of plant hormone analysis

    Article • January 1999, Elsevier

    Alan Crozier

  150. Biosynthesis and Metabolism of Caffeine and Related Purine Alkaloids in Plants

    Article • January 1999, Elsevier

    Alan Crozier

  151. EFFECT OF FRUIT JUICE INTAKE ON URINARY QUERCETIN EXCRETION AND BIOMARKERS OF ANTIOXIDATIVE STATUS

    Article • January 1999, Elsevier

    Alan Crozier

  152. Subcellular localization of the N-3 methyltransferase involved in caffeine biosynthes in tea

    Article • Phytochemistry, July 1998, Elsevier

    Alan Crozier

  153. Survey of the Free and Conjugated Myricetin and Quercetin Content of Red Wines of Different Geographical Origins

    Article • Journal of Agricultural and Food Chemistry, January 1998, American Chemical Society (ACS)

    Alan Crozier

  154. Absorption and excretion of conjugated flavonols, including quercetin-4′-O-β-glucoside and isorhamnetin-4′-O-β-glucoside by human volunteers after the consumption of onions

    Article • Free Radical Research, January 1998, Taylor & Francis

    Alan Crozier

  155. Separation of the N-7 methyltransferase, the key enzyme in caffeine biosynthesis

    Article • Phytochemistry, August 1997, Elsevier

    Alan Crozier

  156. Theophylline metabolism in higher plants

    Article • Biochimica et Biophysica Acta (BBA) - General Subjects, August 1997, Elsevier

    Alan Crozier

  157. Quantitative Analysis of the Flavonoid Content of Commercial Tomatoes, Onions, Lettuce, and Celery

    Article • Journal of Agricultural and Food Chemistry, March 1997, American Chemical Society (ACS)

    Alan Crozier

  158. Quantitative analysis of flavonoids by reversed-phase high-performance liquid chromatography

    Article • Journal of Chromatography A, February 1997, Elsevier

    Alan Crozier

  159. Caffeine biosynthesis in young leaves of Camellia sinensis: In vitro studies on N-methyltransferase activity involved in the conversion of xanthosine to caffeine

    Article • Physiologia Plantarum, November 1996, Wiley

    Alan Crozier

  160. Caffeine biosynthesis in young leaves of Camellia sinensis: In vitro studies on N‐methyltransferase activity involved in the conversion of xanthosine to caffeine

    Article • Physiologia Plantarum, November 1996, Wiley

    Alan Crozier

  161. Studies on the Metabolic Control of Caffeine Turnover in Developing Endosperms and Leaves of Coffea arabica and Coffea dewevrei

    Article • Journal of Agricultural and Food Chemistry, July 1994, American Chemical Society (ACS)

    Alan Crozier

  162. Decarboxylative metabolism of [1′-14C]indole-3-acetic acid by tomato pericarp discs during ripening

    Article • Planta, May 1994, Springer Science + Business Media

    Alan Crozier

  163. Indole‐3‐acetic acid homeostasis in transgenic tobacco plants expressing the Agrobacterium rhizogenes rolB gene

    Article • The Plant Journal, May 1993, Wiley

    Alan Crozier

  164. Chemometrics papers

    Article • Analytical Proceedings, January 1992, Royal Society of Chemistry

    Alan Crozier

  165. Metabolism of C19- and C20-gibberellins by cell-free preparations from immature Phaseolus coccineus seed

    Article • Physiologia Plantarum, May 1991, Wiley

    Alan Crozier

  166. Metabolism of C19‐ and C20‐gibberellins by cell‐free preparations from immature Phaseolus coccineus seed

    Article • Physiologia Plantarum, May 1991, Wiley

    Alan Crozier

  167. Caffeine metabolism in Coffea arabica and other species of coffee

    Article • Phytochemistry, January 1991, Elsevier

    Alan Crozier

  168. Characterization of the storage protein in seed of Coix lacryma-jobi var. Adlay

    Article • Journal of Agricultural and Food Chemistry, March 1990, American Chemical Society (ACS)

    Alan Crozier

  169. Metabolism of [1,2-3H]gibberellin A4 by epicotyls and cell-free preparations from Phaseolus coccineus L. seedlings

    Article • Planta, January 1989, Springer Science + Business Media

    Alan Crozier

  170. Endogenous Hormones, Germination and Early Seedling Growth of Dalbergia dolicbopetala

    Article • Journal of Plant Physiology, June 1988, Elsevier

    Alan Crozier

  171. Detection of abscisic acid, indole-3-acetic acid and indole-3-ethanol in seeds of Dalbergia dolichopetala

    Article • Phytochemistry, January 1987, Elsevier

    Alan Crozier

  172. Plant Hormones The Biosynthesis and Metabolism of Plant Hormones Alan Crozier John R. Hillman

    Article • BioScience, December 1986, Oxford University Press (OUP)

    Alan Crozier

  173. Effects of sodium diethyldithiocarbamate, solvent, temperature and plant extracts on the stability of indoles

    Article • Physiologia Plantarum, November 1986, Wiley

    Alan Crozier

  174. HPLC-based methods for the identification of gibberellin conjugates: Metabolism of [3H]gibberellin A4 in seedlings of Phaseolus coccineus

    Article • Phytochemistry, July 1986, Elsevier

    Alan Crozier

  175. Identification of abscisic acid from shoots of Salix pentandra

    Article • Physiologia Plantarum, March 1986, Wiley

    Alan Crozier

  176. Purification of indole-3-acetic acid in plant extracts by immunoaffinity chromatography

    Article • Phytochemistry, January 1986, Elsevier

    Alan Crozier

  177. Indole-3-acetic acid and indole-3-ethanol in light-grown Pisum sativum seedlings and their localization in chloroplast fractions

    Article • Phytochemistry, January 1986, Elsevier

    Alan Crozier

  178. Biosynthesis of gibberellin A12-aldehyde, gibberellin A12 and their kaurenoid precursors from [14C]mevalonic acid in a cell-free system from immature seed of Phaseolus coccineus

    Article • Phytochemistry, December 1985, Elsevier

    Alan Crozier

  179. Analysis of 3-indole carboxylic acid in Pinus sylvestris needles

    Article • Phytochemistry, January 1984, Elsevier

    Alan Crozier

  180. A REPLY TO ‘INFORMATION THEORY AND PLANT GROWTH SUBSTANCE ANALYSIS’ BY I. M. SCOTT

    Article • Plant Cell & Environment, July 1983, Wiley

    Alan Crozier

  181. Effects of light on the catabolism of [2‐14C]‐3‐indole acetic acid in protoplasts, a chloroplast‐rich fraction, and a crude cytoplasmic preparation from barley (Hordeum vulgare L)

    Article • Plant Cell & Environment, March 1983, Wiley

    Alan Crozier

  182. Analysis of [14C] indole‐3‐acetic acid metabolites from the primary roots of Zea mays seedlings using reverse‐phase high‐performance liquid chromatography

    Article • Physiologia Plantarum, January 1983, Wiley

    Alan Crozier

  183. Reversed- and normal-phase high-performance liquid chromatography of gibberellin methoxycoumaryl esters

    Article • Journal of Chromatography A, April 1982, Elsevier

    Alan Crozier

  184. Biosynthesis of indole-3-acetic acid in protoplasts, chloroplasts and a cytoplasmic fraction from barley (Hordeum vulgare L.)

    Article • Planta, January 1982, Springer Science + Business Media

    Alan Crozier

  185. Aspects of the Metabolism and Physiology of Gibberellins

    Article • January 1981, Elsevier

    Alan Crozier

  186. Analysis of picogram quantities of indole-3-acetic acid by high performance liquid chromatography-fluorescence procedures

    Article • Planta, December 1980, Springer Science + Business Media

    Alan Crozier

  187. High-performance steric exclusion chromatography of plant hormones

    Article • Journal of Chromatography A, September 1980, Elsevier

    Alan Crozier

  188. Radioactivity monitor for high-performance liquid chromatography

    Article • Journal of Chromatography A, July 1977, Elsevier

    Alan Crozier

  189. The Development of a High Performance Liquid Chromatograph with a Sensitive On-stream Radioactivity Monitor for the Analysis of 3 H- and 14 C-labelled Gibberellins

    Article • Journal of Experimental Botany, January 1976, Oxford University Press (OUP)

    Alan Crozier

  190. Purification of plant hormone extracts by gel permeation chromatography☆

    Article • Phytochemistry, January 1976, Elsevier

    Alan Crozier

  191. The synthesis of (3H)-gibberellin A9 with high specific activity.

    Article • Agricultural and Biological Chemistry, January 1976, Oxford University Press (OUP)

    Alan Crozier

  192. Translocation and metabolism of [3H]gibberellins by light-grown Phaseolus coccineus seedlings

    Article • Planta, January 1975, Springer Science + Business Media

    Alan Crozier

  193. The effect of light on the gibberellin metabolism and growth of Phaseolus coccineus seedlings

    Article • Planta, January 1975, Springer Science + Business Media

    Alan Crozier

  194. An Assessment of Gibberellin Structure-activity Relationships

    Article • Journal of Experimental Botany, January 1974, Oxford University Press (OUP)

    Alan Crozier

  195. Effects of AMO-1618 on Growth, Morphology, and Gibberellin Content of Phaseolus Cocineus Seedlings

    Article • Journal of Experimental Botany, January 1973, Oxford University Press (OUP)

    Alan Crozier

  196. Biological and chromatographic properties of two gibberellin-like compounds from etiolated Phaseolus multiflorus seedlings

    Article • Phytochemistry, November 1968, Elsevier

    Alan Crozier

  197. Distribution of gibberellin-like substances in light-and dark-grown seedlings of Phaseolus multiflorus

    Article • Planta, January 1968, Springer Science + Business Media

    Alan Crozier