Results 201 to 210 of about 279,038 (348)

The Application of Carbon Dots in Crops for Sustainable Agriculture

ChemistryEurope, EarlyView.
Carbon dots serve as versatile nanoagents across the crop life cycle. They promote plant growth and photosynthesis, enhance resilience to biotic and abiotic stresses, aid in postharvest preservation, and enable sensitive detection of contaminants.
Xue Li, Lei Jin, Gurpreet Singh Selopal, Federico Rosei, Jinhua Li   +4 more
wiley   +1 more source

Assessment of antioxidant activity of pure graphene oxide (GO) and composite V2O5/GO using DPPH radical and H2O2 scavenging assays [PDF]

, 2023
Huma Sadiq, Hanan Sadiq, Amir Sohail, Abdul Basit, Naseem Akhtar, Kiran Batool, Soleiman Hisaindee, Lubna Asghar   +7 more
openalex   +1 more source

Small‐Molecule Sarco/Endoplasmic Reticulum Ca2+‐ATPase Activators Reverse Methylglyoxal‐Induced Inhibition through Nonantioxidant Mechanisms

ChemMedChem, EarlyView.
Endoplasmic reticulum (ER) Ca2+ dysregulation drives β‐cell dysfunction under diabetic stressors like methylglyoxal, which inhibits the sarco/endoplasmic reticulum Ca2+‐ATPase (SERCA) pump through oxidative modifications. We show that synthetic SERCA activators restore pump activity after methylglyoxal‐induced damage.
Carlos Cruz‐Cortés, Silvia Micháliková, Petronela Rezbáriková, L. Michel Espinoza‐Fonseca, Jana Viskupičová   +4 more
wiley   +1 more source

Drug Discovery Applications of Nitroso (Hetero)Arene Derivatives

ChemPlusChem, EarlyView.
Nitroso (hetero)aromatic compounds are bioactive molecules with antiviral, anticancer, neuroprotective, and antimicrobial properties. This review highlights their mechanisms of action—oxidative stress, DNA damage, and enzyme inhibition—alongside synthesis, structure–activity relationships, and toxicity challenges, offering insight into their ...
Silvia Roscales, Aurelio G. Csáky
wiley   +1 more source

Salivary Total Antioxidant Capacity of Sportive Adolescents-The Effect of Antioxidant Vitamin Intake with Usual Diet and Physical Exercises. [PDF]

Nutrients
Gawron-Skarbek A, Wróblewski AM, Chrzczanowicz J, Nowak D, Kostka T.   +4 more
europepmc   +1 more source

Design, Optimized Synthesis, and Coordination Behavior of Quinolinic Benzimidazoles with Cu(II) and Ni(II): Reactivity Toward ROS, Computational Studies, and Biological Profiling

European Journal of Inorganic Chemistry, EarlyView.
Synthesis and characterization of quinolinic benzimidazole Cu(II) and Ni(II) complexes reveal contrasting reactive oxygen species interactions and selective anticancer activity, highlighting a prodrug‐like mechanism. This study provides new insights into designing redox‐active metal complexes for targeted cancer therapeutics Benzimidazole is a well ...
Lorenzo Verderi, Silvana Pinelli, Giorgio Pelosi, Franco Bisceglie   +3 more
wiley   +1 more source

Multi-Response Modeling for Bio-Compound Ultrasound-Assisted Extraction (UAE) from Matico (<i>Piper aduncum</i> L.) and Chacruna (<i>Psychotria viridis</i> Ruiz & Pav.) Leaves Originating in the Peruvian Amazon. [PDF]

Molecules
Rafael-Saldaña R, Pérez-Vasquez R, Pasquel-Reátegui JL, Coronado-Jorge MF, Vidaurre-Rojas P, Cárdenas-García Á, Sánchez-Dávila K, Reátegui-Del Águila K.   +7 more
europepmc   +1 more source

Chitosan, Gelatin, Aloe vera, and Carvacrol Nanoemulsion–Based Edible Coatings: Effects on Physicochemical, Microbiological, and Sensory Qualities of Vacuum‐Packed Chicken Fillets

Food Bioengineering, EarlyView.
ABSTRACT Chicken meat contains high‐quality protein and is prone to postharvest quality deterioration due to high moisture and lipid content. Thus, in this study, edible coatings were developed from natural biomaterials, that is, chitosan (CH), gelatin (GL), Aloe vera gel (AVG), and carvacrol nanoemulsion (CNE), and their effects on shelf life of ...
Sweety Kalita, Santosh Kumar, Avik Mukherjee   +2 more
wiley   +1 more source

Application of response surface methodology for obtaining fermented extract of <i>Sanguisorba officinalis</i> L. herb with high antioxidant activity, polyphenols, and lactic acid content: analysis of the content and skin permeation of selected phenolic acids. [PDF]

RSC Adv
Muzykiewicz-Szymańska A, Kucharska E, Kucharski Ł, Pełech R, Nowak A.   +4 more
europepmc   +1 more source

Structural Characterization and Functional Properties of Turmeric Pomace Polysaccharides‐Curcumin Nanoparticles

Food Chemistry International, EarlyView.
Structural characterization confirms turmeric pomace polysaccharides (TPP) efficiently loads curcumin (CUR) into TPP‐CUR nanoparticles. The nanoparticles exhibit good environmental stability, sustained intestinal release of CUR, and antioxidant protection in H₂O₂‐stressed HepaRG cells.
Bangfeng Yin, Longhao Li, Pan Wang, Wenqing Zhu, Yunke Bu, Lingyu Li, Zhiyi Zhang, Yanting Zheng, Zhenjia Zheng   +8 more
wiley   +1 more source