Results 21 to 30 of about 73,492 (218)

Modulation of Cox-1, 5-, 12- and 15-Lox by popular herbal remedies used in southern Italy against psoriasis and other skin diseases. [PDF]

open access: yes, 2014
Acanthus mollis (Acanthaceae), Achillea ligustica, Artemisia arborescens and Inula viscosa (Asteraceae) are used in Southern Italy against psoriasis and other skin diseases that occur with an imbalanced production of eicosanoids.
Amenta   +26 more
core   +1 more source

Microbial Sterolomics as a Chemical Biology Tool

open access: yesMolecules, 2018
Metabolomics has become a powerful tool in chemical biology. Profiling the human sterolome has resulted in the discovery of noncanonical sterols, including oxysterols and meiosis-activating sterols. They are important to immune responses and development,
Brad A. Haubrich
doaj   +1 more source

Pharmacognostical study of Zhuang medicinal herb Bauhinia aurea

open access: yesGuangxi Zhiwu, 2023
The pharmacognostical study of Bauhinia aurea was conducted, in order to establish the identification method and content determination method and solve the problem of its authenticity, and to analyze the reasons for its different clinical efficacies. The
Xiao LIU   +4 more
doaj   +1 more source

Cyclotides Isolated from an Ipecac Root Extract Antagonize the Corticotropin Releasing Factor Type 1 Receptor

open access: yesFrontiers in Pharmacology, 2017
Cyclotides are plant derived, cystine-knot stabilized peptides characterized by their natural abundance, sequence variability and structural plasticity. They are abundantly expressed in Rubiaceae, Psychotrieae in particular.
Mohsen Fahradpour   +8 more
doaj   +1 more source

Content of alkaloids in ornamental Papaver somniferum L. cultivars growing in Estonia; pp. 34–39 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2017
The alkaloid content in industrial opium poppies (Papaver somniferum L.) has been studied by numerous authors, but not in ornamental cultivars.The aim of the study was to investigate the content of morphine, codeine, and papaverine in P.
Andres Meos, Liis Saks, Ain Raal
doaj   +1 more source

Antileishmanial Activities of Medicinal Herbs and Phytochemicals In Vitro and In Vivo: An Update for the Years 2015 to 2021

open access: yesMolecules, 2022
Leishmaniasis is one of the most neglected tropical diseases that present areal public health problems worldwide. Chemotherapy has several limitations such as toxic side effects, high costs, frequent relapses, the development of resistance, and the ...
Abdalla A. Hassan   +5 more
doaj   +1 more source

Rubrolides A, D, P, T, U: Total Syntheses and Antibacterial Evaluation of Highly Brominated Marine Natural Products

open access: yesChemistryEurope, EarlyView.
Following the Danube Flow. The first total syntheses of highly brominated rubrolides T, U, and U‐analog, together with the efficient and divergent syntheses of rubrolides A, D, and P. The dibrominated key intermediate, obtained via a Suzuki‐Miyaura cross‐coupling reaction, is the centerpiece of the synthesis.
Jasmin Janneschütz   +7 more
wiley   +1 more source

Effects of catechins, resveratrol, silymarin components and some of their conjugates on xanthine oxidase‐catalyzed xanthine and 6‐mercaptopurine oxidation

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 5, Page 2765-2776, 30 March 2025.
Abstract BACKGROUND Over the past two decades, the global incidence of gout has markedly increased, affecting people worldwide. Considering the side effects of xanthine oxidase (XO) inhibitor drugs (e.g. allopurinol and febuxostat) used in the treatment of hyperuricemia and gout, the potential application of phytochemicals has been widely studied.
Tímea Bencsik   +6 more
wiley   +1 more source

Dmitruk Stepan Yevgeniyevich — organizer, teacher, scientist

open access: yesБюллетень сибирской медицины, 2011
The creative biography of Professor S.Ye. Dmitruk, prominent Russian pharmacologist and scientist, doctor of pharmaceutical sciences, is presented. For more than 30 years he headed the Pharmaceutical Faculty of the Tomsk Medical Institute - Siberian ...
Article Editorial
doaj   +2 more sources

A systematic review study of therapeutic effects of Matricaria recuitta chamomile (chamomile)

open access: yesElectronic Physician, 2016
Introduction: Matricaria recuitta chamomilla is a plant that grows and is cultivated in some parts of Iran. The aim of this study was to overview the therapeutic effects of this valuable plant.
Sepide Miraj, Samira Alesaeidi
doaj   +1 more source

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