Search Results - "Breemen, Richard B."

Affinity selection–mass spectrometry for the discovery of pharmacologically active compounds from combinatorial libraries and natural products by Muchiri, Ruth N., Breemen, Richard B.

“…Invented to address the high‐throughput screening (HTS) demands of combinatorial chemistry, affinity selection–mass spectrometry (AS‐MS) utilizes binding…”
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Antiviral activities of hemp cannabinoids by van Breemen, Richard B, Simchuk, Daniel

“…Hemp is an understudied source of pharmacologically active compounds and many unique plant secondary metabolites including more than 100 cannabinoids. After…”
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Affinity selection‐mass spectrometry in the discovery of anti‐SARS‐CoV‐2 compounds by Breemen, Richard B., Muchiri, Ruth N.

“…Small molecule therapeutic agents are needed to treat or prevent infections by severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2), which is the cause…”
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Hepatic metabolism of licochalcone A, a potential chemopreventive chalcone from licorice (Glycyrrhiza inflata), determined using liquid chromatography-tandem mass spectrometry by Huang, Lingyi, Nikolic, Dejan, van Breemen, Richard B.

“…The metabolism of the chemoprevention agent licochalcone A, which is a chemopreventive chalcone found in abundance in the licorice species Glycyrrhiza inflata…”
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Quantitative Analysis of Phytosterols in Edible Oils Using APCI Liquid Chromatography–Tandem Mass Spectrometry by Mo, Shunyan, Dong, Linlin, Hurst, W. Jeffrey, van Breemen, Richard B.

“…Previous methods for the quantitative analysis of phytosterols have usually used GC–MS and require elaborate sample preparation including chemical…”
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Procyanidins: a comprehensive review encompassing structure elucidation via mass spectrometry by Rue, Emily A., Rush, Michael D., van Breemen, Richard B.

“…Procyanidins are polyphenols abundant in dietary fruits, vegetables, nuts, legumes, and grains with a variety of chemopreventive biological effects. Rapid…”
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Pharmacokinetics of a Single Dose of Turmeric Curcuminoids Depends on Formulation: Results of a Human Crossover Study by Fança-Berthon, Pascale, Tenon, Mathieu, Bouter-Banon, Sabrina Le, Manfré, Alexis, Maudet, Corinne, Dion, Angelina, Chevallier, Hélène, Laval, Julie, van Breemen, Richard B

“…Curcuminoids from turmeric rhizome have significant health benefits but low bioavailability. To assess the pharmacokinetics of a novel natural turmeric dried…”
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Cannabinoids Block Cellular Entry of SARS-CoV‑2 and the Emerging Variants by van Breemen, Richard B, Muchiri, Ruth N, Bates, Timothy A, Weinstein, Jules B, Leier, Hans C, Farley, Scotland, Tafesse, Fikadu G

“…As a complement to vaccines, small-molecule therapeutic agents are needed to treat or prevent infections by severe acute respiratory syndrome coronavirus-2…”
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Identification and Chemical Standardization of Licorice Raw Materials and Dietary Supplements Using UHPLC-MS/MS by Li, Guannan, Nikolic, Dejan, van Breemen, Richard B

“…Defined as the roots and underground stems of principally three Glycyrrhiza species, Glycyrrhiza glabra L., Glycyrrhiza uralensis Fish. ex DC., and Glycyrrhiza…”
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SPECIAL ISSUE TITLE: Special issue dedicated to Catherine Fenselau by Breemen, Richard B., Hathout, Yetrib, Fabris, Dan

“…For five decades, Catherine Fenselau has been at the forefront of the field of biomedical mass spectrometry, which she helped shape as a scholar, educator, and…”
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Catherine Fenselau: A distinguished career dedicated to biomedical mass spectrometry by Breemen, Richard B., Hathout, Yetrib, Fabris, Daniele

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Affinity selection–mass spectrometry for the discovery of pharmacologically active compounds from combinatorial libraries and natural products by Muchiri, Ruth N., Breemen, Richard B.

“…The Special Feature this month is jointly authored by Drs. Ruth Muchiri and Richard van Breemen, both of the Linus Pauling Institute, Oregon State University…”
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Development of Safe and Effective Botanical Dietary Supplements by van Breemen, Richard B

“…Regulated differently than drugs or foods, the market for botanical dietary supplements continues to grow worldwide. The recently implemented U.S. FDA…”
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Pharmacokinetic Interactions of a Licorice Dietary Supplement with Cytochrome P450 Enzymes in Female Participants by Liu, Jialin, Banuvar, Suzanne, Viana, Marlos, Barengolts, Elena, Chen, Shao-Nong, Pauli, Guido F, van Breemen, Richard B

“…Licorice, the roots and rhizomes of L., has been used as a medicinal herb, herbal adjuvant, and flavoring agent since ancient times. Recently, licorice…”
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Role of ammonium in the ionization of phosphatidylcholines during electrospray mass spectrometry by Rush, Michael D., Breemen, Richard B.

“…Rationale Electrospray mass spectrometry methods for the analysis of phosphatidylcholines (PCs) routinely include ammonium acetate or ammonium formate in the…”
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Sulfatides in extracellular vesicles isolated from plasma of multiple sclerosis patients by Moyano, Ana Lis, Li, Guannan, Boullerne, Anne I., Feinstein, Douglas L., Hartman, Elizabeth, Skias, Demetrios, Balavanov, Roumen, van Breemen, Richard B., Bongarzone, Ernesto R., Månsson, Jan-Eric, Givogri, Maria I.

“…Extracellular vesicles (EVs) are membrane nanovesicles of diverse sizes secreted by different cell types and are involved in intercellular communication. EVs…”
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Multitargeted therapy of cancer by lycopene by van Breemen, Richard B, Pajkovic, Natasa

“…Abstract Lycopene (ψ,ψ-carotene) is the most abundant carotenoid in tomatoes and is the red pigment of not only tomatoes but also rosehips, watermelon, papaya,…”
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Collision‐induced dissociation of phenethylamides: role of ion‐neutral complexes by Nikolić, Dejan, Macias, Carmen, Lankin, David C., Breemen, Richard B.

“…Rationale Phenethylamides are a large group of naturally occurring molecules found both in the plant and animal kingdoms. In addition, they are used as…”
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Ion mobility‐mass spectrometry for the separation and analysis of procyanidins by Rue, Emily A., Glinski, Jan A., Glinski, Vitold B., Breemen, Richard B.

“…Procyanidins are polymeric flavan‐3‐ones occurring in many plants with antioxidant and other beneficial bioactivities. They are composed of catechin and…”
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Determination of bisphenol A-glucuronide in human urine using ultrahigh-pressure liquid chromatography/tandem mass spectrometry by Hauck, Zane Z., Huang, Ke, Li, Guannan, van Breemen, Richard B.

“…Rationale Used widely as a plasticizer and as a monomer for plastics, bisphenol A (BPA) is under investigation as a possible endocrine disrupter. As an…”
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