Results 21 to 30 of about 639 (142)

The Concise Guide to PHARMACOLOGY 2023/24: Ion channels

open access: yesBritish Journal of Pharmacology, Volume 180, Issue S2, Page S145-S222, October 2023., 2023
The Concise Guide to PHARMACOLOGY 2023/24 is the sixth in this series of biennial publications. The Concise Guide provides concise overviews, mostly in tabular format, of the key properties of approximately 1800 drug targets, and over 6000 interactions with about 3900 ligands. There is an emphasis on selective pharmacology (where available), plus links
Stephen P. H. Alexander   +72 more
wiley   +1 more source

Evaluating the potential of environmentally friendly compounds to deactivate different life stages of Phytophthora species

open access: yesPlant Pathology, Volume 72, Issue 5, Page 912-923, June 2023., 2023
The potential of small molecule natural products and biodegradable lipopeptides to deactivate the different life stages of aggressive Phytophthora species has been demonstrated. Abstract Phytophthora species are a genus in the oomycete class and are destructive plant pathogens.
Gayan H. De Zoysa   +3 more
wiley   +1 more source

Formulation, characterization, and stability of food grade oil‐in‐water nanoemulsions of essential oils of Tasmannia lanceolata, Backhousia citriodora and Syzygium anisatum

open access: yesJournal of Food Safety, Volume 42, Issue 5, October 2022., 2022
Nanoemulsions formulated from the of essential oils of Tasmannia lanceolata, Backhousia citriodora and Syzygium anisatum have strong antimicrobial activity against bacteria and fungi. Abstract Oil‐in‐water nanoemulsions were formulated using sunflower oil mixed with each of the essential oils of Tasmannia lanceolata (Tasmanian pepper leaf [TPL ...
Fahad Alderees   +3 more
wiley   +1 more source

Chemical Diversity and Biosynthesis of Drimane‐Type Sesquiterpenes in the Fungal Kingdom

open access: yesChemBioChem, Volume 23, Issue 17, September 5, 2022., 2022
Fungal drimane‐type sesquiterpenes (DTSs) are emerging as a very interesting class of chemicals with many notable activities. Elucidation of DTS biosynthesis in fungi revealed that the two main precursors, drimenol and drim‐8‐ene‐11‐ol, are the preferred backbones.
Ying Huang, Vito Valiante
wiley   +1 more source

Drimanes from Drimys brasiliensis with leishmanicidal and antimalarial activity

open access: yesMemorias do Instituto Oswaldo Cruz, 2013
This paper evaluates CHCl3 and CH3OH extracts of the stem bark, branches and leaves of Drimys brasiliensis and drimane sesquiterpenes isolated from the stem bark against strains of Leishmania amazonensis and Leishmania braziliensis promastigotes and ...
Vanessa Duarte Claudino   +8 more
doaj   +1 more source

Safety and Efficacy of Medicinal Plants Used to Manufacture Herbal Products with Regulatory Approval in Uganda: A Cross‐Sectional Study

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Introduction. The Uganda National Drug Authority requires phytochemical screening, freedom from microbial contamination, and evidence of safety and efficacy of the constituent plants to register herbal products. Since Uganda has no pharmacopeia, safety, efficacy, and plant processing information are not readily available.
Bruhan Kaggwa   +11 more
wiley   +1 more source

Anthelmintic Agents from African Medicinal Plants: Review and Prospects

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2022, Issue 1, 2022., 2022
Soil‐transmitted helminthiasis affects more than 1.5 billion people globally and largely remains a sanitary problem in Africa. These infections place a huge economic burden on poor countries and affect livestock production, causing substantial economic losses and poor animal health. The emergence of anthelmintic resistance, especially in livestock, and
Jonathan Jato   +10 more
wiley   +1 more source

The effects of the repellents dodecanoic acid and polygodial on the acquisition of non-persistent, semi-persistent and persistent plant-viruses by the aphid myzus-persicae [PDF]

open access: yes, 1982
Few Myzus persicae settled on polygodial (1 g litre-1) or dodecanoic acid (5 g litre-1)-treated leaves and few nymphs were deposited. Polygodial decreased acquisition of the semi-persistent beet yellows virus and the non-persistent potato virus Y and ...
Pickett, J. A.   +6 more
core   +1 more source

Study on the Cytotoxic Activity of Drimane Sesquiterpenes and Nordrimane Compounds against Cancer Cell Lines

open access: yesMolecules, 2014
Twelve drimanes, including polygodial (1), isopolygodial (2), drimenol (3), confertifolin (4), and isodrimenin (5), were obtained from natural sources.
Ivan Montenegro   +9 more
doaj   +1 more source

Approach for Polygodial Extraction from Pseudowintera colorata (Horopito) Leaves Using Deep Eutectic Solvents [PDF]

open access: yes, 2017
Polygodial is a bioactive compound that is present in an ancient native plant known as “horopito” (Pseudowintera colorata) in New Zealand, and it possesses antifungal, antibacterial, antifeedant, insecticidal, and antithelmintic properties. In this work,
Marliya Ismail   +7 more
core   +1 more source

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