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Authors whose works are in public domain in at least one jurisdiction

List of works by William Jeffery Hurst

Antioxidant activity and polyphenol and procyanidin contents of selected commercially available cocoa-containing and chocolate products in the United States

scientific article published on 01 May 2006

Cacao usage by the earliest Maya civilization.

scientific article

Characterization of primary standards for use in the HPLC analysis of the procyanidin content of cocoa and chocolate containing products.

scientific article

Chemical and archaeological evidence for the earliest cacao beverages.

scientific article

Determination of aflatoxins in peanut products using disposable bonded-phase columns and post-column reaction detection

scientific article published on 01 November 1987

High-performance liquid chromatographic determination of ochratoxin A in artificially contaminated cocoa beans using automated sample clean-up ⬇️

scientific article published on June 12, 1998

High-performance liquid chromatographic determination of ochratoxin A in artificially spiked cocoa beans

scientific article published on 01 August 1983

High-performance liquid chromatographic determination of the mycotoxins patulin, penicillic acid, zearalenone and sterigmatocystin in artificially contaminated cocoa beans

scientific article published on 01 April 1987

Identification of [Met5]-enkephalin in developing, adult, and renewing tissues by reversed-phase high performance liquid chromatography and radioimmunoassay

scientific article published on 01 January 1997

Impact of alkalization on the antioxidant and flavanol content of commercial cocoa powders

scientific article

Impact of fermentation, drying, roasting, and Dutch processing on epicatechin and catechin content of cacao beans and cocoa ingredients.

scientific article published on October 2010

Inhibition of Key Digestive Enzymes by Cocoa Extracts and Procyanidins ⬇️

scientific article published on April 26, 2011

Preservation of cocoa antioxidant activity, total polyphenols, flavan-3-ols, and procyanidin content in foods prepared with cocoa powder.

scientific article published in August 2009

Quantitative analysis of phytosterols in edible oils using APCI liquid chromatography-tandem mass spectrometry.

scientific article

Ritual Black Drink consumption at Cahokia

scientific article

Ritual drinks in the pre-Hispanic US Southwest and Mexican Northwest

scientific article

Survey of commercially available chocolate- and cocoa-containing products in the United States. 2. Comparison of flavan-3-ol content with nonfat cocoa solids, total polyphenols, and percent cacao.

scientific article

Transplacental transfer of naltrexone in rats

scientific article published on 01 January 1997

Use of microbore high-performance liquid chromatography for the determination of caffeine, theobromine and theophylline in cocoa

scientific article published on 01 January 1985

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