Results 41 to 50 of about 101 (97)

Organ‐Specific Phytochemical Composition and Bioactivity Profiling of Chaerophyllum aksekiense: A Multiassay Antioxidant, Enzyme Inhibition, and Correlation‐Based Evaluation

ChemistryOpen, Volume 15, Issue 5, May 2026.
This study reveals the organ‐specific phytochemical specialization of the endemic Chaerophyllum aksekiense for the first time. Although leaves exhibit the highest phenolic content and antioxidant capacity, flowers stand out with flavonoid accumulation, and roots demonstrate potent enzyme inhibition.
Bedrettin Selvi, Elif Aktürk Bozdemir
wiley   +1 more source

Selenium‐Bearing Conducting Polymer/Graphene Quantum Dot Hybrid for Enzyme Based Electrochemical Biosensor Targeting Tyrosinase Inhibition Via Rosmarinic Acid

ChemistryOpen, Volume 15, Issue 5, May 2026.
In this present study, an enzyme‐based amperometric nanobiosensor was designed and fabricated through the immobilization of tyrosinase onto a selenium‐bearing conducting polymer (poly[BDT‐alt‐(TP;BSe)]), in combination with NH2‐functionalized graphene quantum dots incorporating benzoselenadiazole, thienopyrroledione, and benzodithiophene moieties.
Raghad Alhardan, Gulsu Keles, Sevki Can Cevher, Derya Altay, Panagiota M. Kalligosfyri, Sinem Aslan Erdem, Ali Cirpan, Stefano Cinti, Sevinc Kurbanoglu   +8 more
wiley   +1 more source

Disc‐Toroid Hybrid Lipid Nanoparticles for Efficient Drug Encapsulation and Subcutaneous Delivery

Small, Volume 22, Issue 26, 8 May 2026.
This study demonstrates sub‐50 nm solid‐lipid nanoparticles with long‐term stability, high drug loading, and strong tissue compatibility. Disc‐toroid morphology is confirmed and may play a role in cellular interactions, while low cytotoxicity and minimal systemic permeation confirm depot‐like behavior. These nanoparticles represent a versatile platform
Zanelle van Niekerk, Rima Nuwayhid, Stefaniya Gaydarova, Eva Bittrich, Natalia Makarova, Susanne Boye, Christo Tzachev, Jan C. Simon, Sandra Franz, Albena Lederer   +9 more
wiley   +1 more source

Extracts From Grapefruit (Citrus paradisi) Peel via Microwave‐Assisted and Conventional Extractions: Evaluation of Nosema Infection and Toxicity in Honey Bees

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Conventional and microwave‐assisted extractions of grapefruit peels were optimized using response surface methodology (RSM) based on TPC, TFC, and antioxidant activity (DPPH). The phytochemical profiles of the two optimum extracts were characterized via HPLC before evaluating their acute and chronic toxicity, as well as their effects on honey bee (Apis
Muhammet Mükerrem Kaya, Hidayet Tutun, Nilüfer Vural, Özlem Özmen, Samet Okuyan   +4 more
wiley   +1 more source

A Comparative Study of Formic Acid, Herbal Mixture and Spirulina Powder as Antibiotic Alternatives in Broiler Diets: Effects on Growth, Carcass Traits, Blood Biochemistry and Microbial Load

Veterinary Medicine and Science, Volume 12, Issue 3, May 2026.
ABSTRACT Background Restrictions on antibiotic growth promoters in poultry production have driven the search for safe, natural alternatives. Organic acids, herbal additives and spirulina are promising options due to their antimicrobial, antioxidant and growth‐enhancing effects.
Elwy A. Ashour, Saad A. Al‐Ardhi, Dalia A. A. Elsayed, Mahmoud Moustafa, Islam M. Youssef, Mohammad M. H. Khan, Mohamed E. Abd El‐Hack   +6 more
wiley   +1 more source

Monovalent mannose‐glycoconjugates of sulforaphane reprogram human dendritic cells via NFATc1 to induce immune tolerance under inflammatory conditions

British Journal of Pharmacology, Volume 183, Issue 9, Page 1993-2008, May 2026.
Abstract Background and Purpose Immune tolerance prevents inflammation and autoimmunity, with dendritic cells (DCs) playing a key role. Reprogramming DCs towards a tolerogenic state represents a promising therapeutic strategy. Sulforaphane (SFN) has known immunomodulatory effects, but its clinical application is limited by poor stability and ...
María Elena Angarita‐Planchez, Camila Leiva‐Castro, Ana M. Múnera‐Rodríguez, Macarena Martínez‐Bailén, Ana T. Carmona, Soledad López‐Enríquez, Francisca Palomares   +6 more
wiley   +1 more source

Enhancing Metabolic Engineering in Medicinal Plants Through Prime Editing

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2858-2860, May 2026.
Haomiao Yu, Xiao Feng, Xiaohang Zheng, Xiao Wang, Wenxin Zheng, Zhizhou Zhang, Yuanyuan Jiang, Ruiwu Yang, Li Zhang, Zhaohui Zhong   +9 more
wiley   +1 more source

[Antioxidative and membranotropic activities of rosmarinic acid].

Voprosy pitaniia, 2014
The metabolic damages and inflammatory diseases are closely connected with high increase of the contents of the reactive oxygen species (ROS) and lipid peroxidation products in organism. In connection with this natural antioxidants are actively used for efficient fight with oxidative stress.
A M, Popov, O N, Krivoshapko, A N, Osipov, E A, Korepanova   +3 more
openaire   +1 more source

Rosmarinic acid in representatives of the genus Thymus [PDF]

Chemistry of Natural Compounds, 1972
A. V. Simonyan, V. I. Litvinenko
openaire   +1 more source

Studies On Rosmarinic Acid And Its Derivatives

, 2017
G. Catinella, G. Rizzo, S. Rosselli, P. Lo Meo, M. Bruno   +4 more
openaire   +1 more source