Results 91 to 100 of about 48,569 (262)

Green Spectrophotometric Determination of Organophosphate in Selected Fruits and Vegetables. [PDF]

Int J Anal Chem, 2023
Sharma H, Sapkota HP, Paudel K, Raila A, Kandel S, Chaudhary P, Bhattarai K.   +6 more
europepmc   +1 more source

Plasma–Kinetic Coupling and Redox Mechanisms in the Degradation of Acid Red 51 by Atmospheric Corona Discharge

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigates the degradation of the xanthene dye Acid Red 51 (ARE‐51) using atmospheric‐pressure corona discharge plasma, integrating electrical characterization, optical emission spectroscopy (OES), kinetic modeling, and physicochemical analysis to establish a unified plasma–liquid interaction framework. A degradation efficiency of
Cristian Mendoza Benítez, Horacio Martínez Valencia, María del Pilar Rodríguez‐Rojas, Pedro Guillermo Reyes Romero, Aaron Gómez Díaz, Josefina Vergara Sánchez, Dalila Martínez Molina, Fermín Castillo Mejía   +7 more
wiley   +1 more source

Advancements and Challenges in Sucralose Determination: A Comparative Review of Chromatographic, Electrochemical, and Spectrophotometric Methods

Foods
This review presents an in-depth analysis of the latest methods used for the determination of sucralose (E955), focusing on research conducted over the past 10 years.
Volodymyr V. Tkach, Tetiana V. Morozova, Isabel O’Neill de Mascarenhas Gaivão, Yana G. Ivanushko, José Inácio Ferrão da Paiva Martins, Ana Novo Barros   +5 more
doaj   +1 more source

Extractive Spectrophotometric Determination and Theoretical Investigations of Two New Vanadium(V) Complexes. [PDF]

Molecules, 2023
Gavazov KB, Racheva PV, Saravanska AD, Toncheva GK, Delchev VB.   +4 more
europepmc   +1 more source

An Intelligent Wound Dressing Platform Based on Natural pH‐Sensors From Syzygium cumini

Journal of Applied Polymer Science, EarlyView.
This study presents a dual‐functionality wound dressing platform based on an alginate–hyaluronate matrix integrated with Syzygium cumini extract. The smart film acts as a sensitive, reversible pH‐sensor for real‐time infection monitoring and a structural plasticizer that enhances mechanical conformability.
Rachel Faverzani Magnago, Felipe da Silva Valente, Jovana Volpato Philippi, Kellen Mar‐con Medeiros, Fernanda Mendes de Moraes, Stefano Caon Tallamini, Marcelo Maraschin, Fernando Dal Pont Morisso, Karine Modolon Zepon   +8 more
wiley   +1 more source

EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF BENZOCAINE BY DICYCLOHEXYL-18-CROWN-6 AND CALMAGITE [PDF]

Journal of Sciences, Islamic Republic of Iran, 2002
A simple and sensitive extraction-spectrophotometric method for rapid and accurate determination of benzocaine in pure and dosage forms was developed.
doaj  

Development and Characterization of Ribes nigrum Extract‐Loaded PLGA/Chitosan Nanoparticles as a Vaginal Drug Delivery System for Vulvovaginal Candidiasis

Journal of Applied Polymer Science, EarlyView.
Ribes nigrum extract‐loaded PLGA/chitosan nanoparticles is developed as a vaginal drug delivery system for vulvovaginal candidiasis. The chitosan‐coated nanoparticles exhibit favorable physicochemical properties, strong mucoadhesion, sustained release for up to 2 weeks, excellent biocompatibility, and potent antifungal activity against Candida albicans,
Ayca Aslan Aras, Deniz Uygunoz, Emre Karaduman, Neslihan Merve Eren, Secil Gunay Avci, Mehmet Burcin Piskin, Emek Moroydor Derun   +6 more
wiley   +1 more source

Vanadium-Containing Anionic Chelate for Spectrophotometric Determination of Hydroxyzine Hydrochloride in Pharmaceuticals. [PDF]

Molecules, 2023
Kirova GK, Velkova ZY, Delchev VB, Gavazov KB.   +3 more
europepmc   +1 more source

Dual Functions of Dietary Rubber Seed Oil Supplementation: Enriching N‐3 Polyunsaturated Fatty Acids and Enhancing Antioxidant Capacity in Pekin Ducks

Animal Research and One Health, EarlyView.
Dietary RSO supplementation improved growth performance, simultaneously enriched n‐3 polyunsaturated fatty acids (n‐3 PUFA), and enhanced antioxidant capacity in Pekin ducks, which suggested that RSO has the potential to be a novel n‐3 PUFA source and an antioxidant for Pekin ducks to generate animal functional foods.
Lei Zhuang, Yongbao Wu, Zitao Zhao, Junting Cao, Yanhong Guo, Zhanyue Wu, Qimeng Wang, Peilong Yang, Sen Wu, Zhiguo Wen, Shuisheng Hou   +10 more
wiley   +1 more source

Comparative Analysis of Salmonella typhimurium‐Induced Transcriptomic Changes in the Spleen of Beijing‐You Chickens and Guang Ming Broilers

Animal Research and One Health, EarlyView.
This study analyzed the spleen transcriptomes of different chicken breeds, identified key differentially expressed genes (EGR1, FOS, and DUSP1) that regulate resistance to Salmonella infection, and elucidated the underlying regulatory mechanisms, thereby providing new targets for disease‐resistant breeding in poultry.
Zixuan Wang, Man Deng, He Geng, Jumei Zheng, Xiang Li, Yaping Wang, Qinghe Li, Guiping Zhao, Qiao Wang   +8 more
wiley   +1 more source