Results 71 to 80 of about 33,745 (249)

Nanotoxicity for E. Coli and Characterization of Silver Quantum Dots Produced by Biosynthesis with Eichhornia crassipes [PDF]

open access: yes, 2017
Nanomaterials are widely used in health and biomedical applications, however, only a few studies investigate their toxic effects. The present report signifies a contribution to the study of the toxic effects of silver nanoparticles on E.
Journal of Nanostructures JNS
core   +1 more source

Comprehensive Insights into Natural Bioactive Compounds: From Chemical Diversity and Mechanisms to Biotechnological Innovations and Applications

open access: yesChemistryOpen, EarlyView.
Natural products derived from plants, animals, fungi, bacteria, and minerals contain diverse bioactive classes such as alkaloids, flavonoids, terpenoids, saponins, tannins, and phenolics. These natural products work through different mechanisms, including ROS inhibition, NF‐κB suppression, and cytokine regulation, and exhibit wide applications across ...
Sajid Ali   +4 more
wiley   +1 more source

Effect of Ellagic Acid Extracted from Pomegranate (Punica granatum L.) on Thyroid and Parathyroid Gland of Adult Rats Exposed to Lead Acetate

open access: yesKufa Journal for Veterinary Medical Sciences, 2010
The present study was carried out to investigate the protective and treatment effect of pomegranate extract (ellagic acid) to treat the toxic effect of lead acetate.      Forty adult male rats were randomly divided into four equal groups.
Jawad K. Arrak
doaj   +1 more source

The biological activities of roots and aerial parts of Alchemilla vulgaris L [PDF]

open access: yes, 2018
The phytochemical composition, in vitro antioxidant and antimicrobial activities, cytotoxicity and antigenotoxicity of fruit extracts of Opuntia dillenii were studied.
BAUER, PASCAL ANDRE'   +9 more
core   +2 more sources

From traditional knowledge to market: A pathway for ethical commercialisation of Indigenous food products

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global legal frameworks seek to ensure that benefits arising from the use of biological resources are shared fairly, yet their practical application—particularly where plant materials and Indigenous knowledge are involved—remains challenging. This article presents a case study modelling a pathway for ethical research and commercialisation of Indigenous
Jessica Cartwright   +5 more
wiley   +1 more source

Additives for Aluminum‐Air Batteries: A Review

open access: yesSmall, EarlyView.
The role of electrolyte additives in Al–air batteries is investigated by focusing on their capacity to moderate Al corrosion rates, inhibit self‐discharge, and prevent surface barrier formation. Additives present in organic, inorganic, and hybrid categories, which regulate the Al–electrolyte interface by forming protective films on the Al surface ...
Hajar Mahmoudi   +6 more
wiley   +1 more source

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

open access: yesInternational Journal of Cosmetic Science, EarlyView.
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

Phytochemical Content and Antioxidant Activity in Tradisional Balinese Babi-guling Spices [PDF]

open access: yes, 2011
The traditional Balinese richly spiced swine-grill (Babi-guling) has been increasingly popular even among both the domestic and foreign tourists. The traditional grill is very unique in taste as it contains two main components, i.e.
Indraguna Pinatih, G N   +3 more
core  

Multi‐omics analyses shed lights on the evolution and fruit development of Chinese raspberries (Rubus spp.)

open access: yesJournal of Integrative Plant Biology, EarlyView.
High‐quality genomes of four wild raspberry species, analysis of their genetic relationships, identification of centromeres as markers for tracing their hybrid origins, exploration of fruit quality regulation, and discovery of a gene blocking anthocyanin transport and thus causing yellow fruits provides valuable resources for raspberry breeding ...
Ticao Zhang   +11 more
wiley   +1 more source

Protective effect of ellagic acid against angiotensin II-induced cardiomyocyte hypertrophy in H9c2 myocardial cells: Role of calcineurin/NFAT pathway

open access: yesJournal of Medicinal Plants, 2021
Background: Ellagic acid, a major ellagitannin found in pomegranate extract, might be an attractive natural and safe bioactive compound for prevention of cardiac hypertrophy in many pathological conditions that are associated with elevated circulating ...
Firouzeh Asadi   +3 more
doaj  

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