Results 71 to 80 of about 27,464 (242)

Tabernaemontana catharinensis: A Source of Indole Alkaloids With Potential Activity as Chemotherapeutic Agents

open access: yesChemistry &Biodiversity, Volume 23, Issue 4, April 2026.
ABSTRACT This study aimed to evaluate the antitumor activity of fractions rich in indole alkaloids extracted from the leaves of the species Tabernaemontana catharinensis. The chemical composition was analyzed using high‐resolution mass spectrometry (HRMS), which identified nine known indole alkaloids, including voacangine, voacangine hydroxyindolenine,
Ana Júlia Gomes Donada   +5 more
wiley   +1 more source

In vitro anticancer assessments of Annona muricata fractions and in vitro antioxidant profile of fractions and isolated acetogenin (15-acetyl guanacone)

open access: yesJournal of Cancer Research and Practice, 2018
Annona muricata has been attributed with numerous health benefits – including anticancer properties. The aim of this study was to carry out anticancer investigations of fractions of Annona muricata, by isolating a key compound and assessing antioxidant ...
Kingsley Chukwunonso Agu   +3 more
doaj   +1 more source

Natural Remedies for Gut Health: The Role of Plant Extracts in Combating Inflammatory Bowel Disease and Colon Cancer

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Created in BioRender. Haralambie, O. (2025) https://BioRender.com/dh5ly89. ABSTRACT Digestive disorders such as inflammatory bowel disease (IBD) and colorectal cancer are among the most significant global health challenges, largely driven by chronic inflammation and oxidative stress.
Oana‐Roxana Haralambie, Sanda Andrei
wiley   +1 more source

Influence of Annona muricata (soursop) on biodistribution of radiopharmaceuticals in rats [PDF]

open access: yesActa Cirurgica Brasileira, 2014
To evaluate the effect of hydroalcoholic extract of A. muricata on biodistribution of two radiopharmaceuticals: sodium phytate and dimercaptosuccinic acid (DMSA), both labeled with 99mtechnetium.Twenty four Wistar rats were divided into two treated groups and two controls groups.
Holanda, Cecília Maria de Carvalho Xavier   +7 more
openaire   +5 more sources

Using multilayer socioecological networks to assess ecosystem service flow in a subsistence farming community in Papua New Guinea

open access: yesPeople and Nature, Volume 8, Issue 4, Page 854-870, April 2026.
Abstract Ecosystem services are rapidly degrading under anthropogenic pressure. Therefore, it is increasingly important to understand how ecosystem services flow, particularly at local scales, where people directly rely on nature for their livelihoods and well‐being. Many ecosystem services are underpinned by ecological (e.g.
Anna Stanworth   +8 more
wiley   +1 more source

Control Pest of Leaf Caterpillars (Plutella xylostella) in Delima Rose Apples Using Soursop Leaf Extract (Annona muricata)

open access: yesJurnal Pendidikan IPA Indonesia, 2018
The increasing of pesticide use is in line with the increasing number of pest populations. However, the use of pesticides causes various negative impacts on the environment (soil, water, and air) such as pesticide-resistant pests, perishing of useful ...
A. V. Amalia, M. H. Yusa
doaj   +1 more source

Antihyperglycemic Effectiveness Test of 96% Ethanol Extract of Soursop Leaves on Mus musculus Induced by Streptozotocin

open access: yesMajalah Kedokteran Bandung, 2020
Annona muricata L. is widely known throughout Indonesia as having great potentials as an antidiabetic agent. This study aimed to evaluate the antihyperglycemic effectiveness of ethanol extract 96% from soursop leaves and to compare its effects to ...
Nur Fadhillah Khalid   +2 more
doaj   +1 more source

Annona muricata Attenuates Cadmium-Induced Oxidative Stress and Renal Toxicity in Wistar Rats [PDF]

open access: yesJournal of Bioscience and Applied Research, 2019
Cadmium is a known industrial toxicant that accumulates in the kidney and causes oxidative damage. The present study was carried out to evaluate the attenuating effects of Annona muricata seed extracts against cadmium mediated renal toxicity in Wistar ...
Johnson Oladele   +4 more
doaj   +1 more source

Investigation of the chemical structure and analgesic and anti-inflammatory properties of polysaccharides that constitute the dietary fibers of soursop (Annona muricata) fruit.

open access: yesFood Research International, 2023
Soursop fruits are widely used in the folk medicine to treat a variety of health conditions. Once the chemical structure of dietary fibers from fruits is closely related to its biological functions in the human body, we aimed to explore structural ...
Carolina Lopes Leivas   +5 more
semanticscholar   +1 more source

Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 2, Page 394-427, April 2026.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian   +2 more
wiley   +1 more source

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