Results 71 to 80 of about 11,252 (184)

Enhancing Ground Beef Shelf Life Using Psidium guajava Leaf and Oliveria decumbens Essential Oils: Antimicrobial, Antioxidant, and Quality Preservation Effects Under Refrigeration

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Guava leaf essential oil (GL‐EO) and Oliveria decumbens essential oil (Od‐EO) improved the microbial and oxidative stability of refrigerated ground beef and helped extend its shelf life. GL‐EO better preserved odor and color, while the combined GL‐EO + Od‐EO treatment provided the best texture preservation and highest overall acceptability.
Porandokht Barkhordari, Siavash Maktabi, Maryam Ghaderi Ghahfarokhi, Ali Heshmati   +3 more
wiley   +1 more source

Comparative Analysis of Chemical Composition and Bioactivities of Volatile Oils From Wurfbainia villosa Fruit and Stem

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Volatile oils were extracted from the fruit and stem of Wurfbainia villosa by steam distillation, with yields of 1.87% for the fruit and 0.13% for the stem. GC–MS analysis identified 46 compounds in the fruit oil and 59 compounds in the stem oil, with 27 common components, 19 unique to the fruit, and 32 unique to the stem.
Yuancong Gu, Bangyu Lv, Xingrui Nian, Xinrui Xie, Xinhe Yang   +4 more
wiley   +1 more source

Self-assembly of Ru4 and Ru8 assemblies by coordination using organometallic Ru(II)2 precursors: Synthesis, characterization and properties

Beilstein Journal of Organic Chemistry, 2012
Coordination-driven self-assembly of binuclear half-sandwich p-cymene ruthenium(II) complexes [Ru2(μ-η4-C2O4)(MeOH)2(η6-p-cymene)2](O3SCF3)2 (1a) or [Ru2(μ-η4-N,N'-diphenyloxamidato)(MeOH)2(η6-p-cymene)2](O3SCF3)2 (1b) separately with an imidazole-based ...
Sankarasekaran Shanmugaraju, Dipak Samanta, Partha Sarathi Mukherjee   +2 more
doaj   +1 more source

Crystal structure of bis[μ-(4-methoxyphenyl)methanethiolato-κ2S:S]bis[chlorido(η6-1-isopropyl-4-methylbenzene)ruthenium(II)] chloroform disolvate

Acta Crystallographica Section E: Crystallographic Communications, 2015
The molecular structure of the title complex, [Ru2(C8H9OS)2Cl2(C10H14)2]·2CHCl3 or (p-MeC6H4Pri)2Ru2(SCH2-p-C6H5-OCH3)2Cl2·2CHCl3, shows inversion symmetry.
David Stíbal, Georg Süss-Fink, Bruno Therrien   +2 more
doaj   +1 more source

Harvest Stage‐Dependent Variation in Essential Oil Chemotype and Agronomic Yield of Parsley (Petroselinum crispum (Mill.) Fuss)

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Parsley (Petroselinum crispum) was harvested at four ontogenetic stages (Pet‐1 to Pet‐4; May–September) under Mediterranean field conditions. Harvest timing significantly affected both agronomic yield and essential oil (EO) composition. Biomass yield peaked at Pet‐4 (10,076 kg da−1); EO content was highest at Pet‐2 (0.70%). GC–MS identified 55 volatile
Ayşe Betül Avci, Özlem Alan, Merve Göre, Bintuğ Öztürk   +3 more
wiley   +1 more source

The Effect of P-Cymene on Glucose, Insulin, Antioxidant Power, and the Level of AKT Gene mRNA in Streptozotocin-Induced Diabetes Model in Male Wistar Rats [PDF]

مجله علمی دانشگاه علوم پزشکی کردستان
Background and Aim: Diabetes is a main metabolic disorder in middle-aged and older people. Oxidative stress can interfere with insulin signaling and are directly relevant to the incidence of diabetes.
Maryam Arabloei Sani, Zahra Hajebrahimi, Parichehreh Yaghmaei, Nasim Hayati Roodbari   +3 more
doaj  

Essential Oil Profile in Different Parts of Echinophora cinerea (Boiss.) [PDF]

Agrotechniques in Industrial Crops
Echinophora cinerea is grown in the mountains of Iran and has aromatic and medicinal properties. The secondary metabolites of this plant are used as sources of natural antioxidants and anticancer agents.
Ali Nasiri, Sina Fallah, Amir Sadeghpour, Hossien Barani-Beiranvand   +3 more
doaj   +1 more source

How does leaf age affect performance? A comparative study of essential oils from young and mature Eucalyptus globulus leaves in crop protection

Pest Management Science, Volume 82, Issue 8, Page 7510-7525, August 2026.
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto, Cristiano Soares, Ana Cristina Figueiredo, Joana Neto, Pedro A S Sousa, Ana A R M Aguiar, Michele Narduzzi, Chiara Antonelli, Anna Maria Vettraino, Tatiana Andreani, Fernando Tavares, Fernanda Fidalgo   +11 more
wiley   +1 more source

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

The Chemical Record, Volume 26, Issue 8, August 2026.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros, Livia C. L. Valente, Thiago Barcellos, Daniela Hartwig, Laura Abenante, Eder J. Lenardão   +5 more
wiley   +1 more source

Encapsulation of Nigella sativa Essential Oil by Complex Coacervation Using Gelatin and Gum Arabic

Journal of Food Science, Volume 91, Issue 8, August 2026.
ABSTRACT This study aimed to encapsulate Nigella sativa essential oil (NSEO) using gelatin (Ge) and gum arabic (GA) via complex coacervation to produce NSEO microcapsules (NSEO‐MCs), optimize encapsulation conditions, characterize the microcapsules, and evaluate antimicrobial activity.
Neslihan Mutlu, Ümmü Gülsüm Koç
wiley   +1 more source