Results 131 to 140 of about 15,377,514 (211)

Surfactant/carbon nanofibers-modified electrode for the determination of vanillin

, 2020
© 2015 Springer-Verlag Wien. Glassy carbon electrode (GCE) modified with carbon nanofibers (CNF) and surfactants has been tested for the determination of vanillin in Britton-Robinson buffer. Cationic cetylpyridium bromide (CPB), nonionic Triton X100, and
Kozlova E., Ziganshina E., Budnikov H., Ziyatdinova G.   +3 more
core  

Revisiting the leaf anatomy of Hymenaea martiana: new insights from anatomical and histochemical techniques

Nordic Journal of Botany, Volume 2026, Issue 11, November 2026.
Hymenaea martiana, known as ‘jatobá', is used in folk medicine and has similarities with Hymenaea courbaril, making its recognition difficult. Although there are different pharmacological reports that attest to its bioactive potential, there are few studies with leaf extracts in H. martiana.
Catarina Silva Lima, João Victor da Costa Santos, João Gilberto Meza Ucella Filho, Josiane Silva Araújo   +3 more
wiley   +1 more source

The Influence of Skin Maceration Time on the Phenolic Composition and Antioxidant Activity of Red Wine Teran (Vitis vinifera L.)

Food Technology and Biotechnology, 2012
The effect of four different maceration times (5, 10, 15 and 20 days) on anthocyanins, phenolic acids (hydroxybenzoic, gallic, protocatechuic, vanillic, syringic, caffeic and p-coumaric acids), flavan-3-ol composition, vanillin index and antioxidant ...
Nina Jurinjak, Domo Antunović, Đordano Peršurić, Karin Kovačević Ganić, Tomislav Plavša   +4 more
doaj  

Unveiling the health‐promoting potential of Sudanese sorghum landraces: A legacy rooted in Eastern Sudan, Kassala, and the Red Sea States

PLANTS, PEOPLE, PLANET, Volume 8, Issue 6, Page 2102-2120, November 2026.
Sorghum is a staple food for hundreds of millions of people in dry regions worldwide, and improving its nutritional quality is vital for global food and health security under climate change. In this study, we evaluated traditional Sudanese sorghum varieties grown in eastern deltas to better understand their natural health‐promoting properties. We found
Khitma A. Sir Elkhatim, Manhal Gobara Hamid, Ahmed Khalifa, Mahbubjon Rahmatov, Mohammed Elsafy, Tilal Abdelhalim   +5 more
wiley   +1 more source

Photocatalytic Biomass Platform Molecule Conversion Coupled With Synergistic Hydrogen Production: Reaction Pathways, Catalyst Design, and Prospects

Rare Metals, Volume 45, Issue 11, November 2026.
ABSTRACT The high‐value conversion of biomass platform molecules is a key pathway for substituting fossil resources with renewables and promoting sustainable green chemical manufacturing. However, conventional thermocatalytic processes suffer from harsh reaction conditions, high energy consumption, and poor selectivity, whereas photocatalysis enables ...
Tingting Dong, Man Yang, Hangkun Zuo, Yujing Ren, Shaodong Sun   +4 more
wiley   +1 more source

Synergistic and Antagonistic Effects of Chemical Pollutants and Parasitic Fungi on Cyanobacterial Metabolism

Environmental Toxicology, Volume 41, Issue 11, Page 1299-1310, November 2026.
ABSTRACT Freshwater ecosystems are increasingly impacted by anthropogenic pollutants, including the widely used herbicide metolachlor (MET) and cigarette butt (CB) litter. Parasites represent an additional biotic stressor that can modulate pollutant effects on their hosts.
Erika Berenice Martínez‐Ruiz, Jutta Fastner, Stephanie Spahr, Justyna Wolinska   +3 more
wiley   +1 more source

Growth, Carcass Quality and Gut Microbiota Responses to Extruded Rapeseed Meal With Protease in Broiler Chickens

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
The 5%–7.5% extruded rapeseed meal improved broiler growth, nutrient digestibility, carcass traits, intestinal morphology and gut microbial balance. ABSTRACT Background Soybean meal (SBM) is a major protein source in broiler diets, but its cost and dependence on a limited number of protein sources have increased interest in alternative feed ingredients.
Rohban Hameed, Muhammad Tahir, Rifat Ullah Khan, Sohail Ahmad, Luciana Rossi, Rasha K. Al‐Akeel   +5 more
wiley   +1 more source

Synthesis, stereochemistry and antimicrobial activity of copper(II) and nickel(II) complexes of 4-phenylsemicarbazones

Bulletin of the Chemical Society of Ethiopia, 2011
2-Acetylpyridine-(4-phenylsemicarbazone) and o-vanillin-(4-phenylsemicarbazone) have been prepared and characterized on the basis of elemental analyses, infrared, electronic, 1H and 13C NMR spectra.
Ededet A. Eno, Grace E. Iniama, Godfred A. Ayimele, Seraphine N. Esemu, Emmanuel N. Nfor, Offiong E. Offiong   +5 more
doaj  

Sources, Transmission, and Control of Salmonella in Vertically Integrated Broiler Chicken Production: Farm, Hatchery, and Processing Plant

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Salmonella remains one of the most important foodborne pathogens associated with poultry products, despite substantial progress in processing hygiene and antimicrobial interventions. This review critically examines the sources, transmission routes, and control strategies for Salmonella in vertically integrated broiler production systems ...
Deepak Subedi, Bharath Mallavarapu, Pranita Patil, Abhisek Niraula, Milan Kandel, Sanjay Kumar, Amit Kumar Singh   +6 more
wiley   +1 more source

Cereal Biomass Valorization for Functional Food Ingredients: Fractionation and Circular Biorefinery Strategies

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT Food processing must transition toward resource‐efficient systems that operate within planetary boundaries. Cereals, as climate‐resilient staples, offer strong potential to valorize nutrient‐rich fractions. Zero‐waste biorefinery concepts and green fractionation technologies, integrated with structure–function principles, enable the conversion
Rahul Biswas, Marjo Pöysä, Samson Adeoye Oyeyinka, Abayneh Getachew Demesa, Savindi Wanninayake, Samuel Perez‐Vega   +5 more
wiley   +1 more source