Results 121 to 130 of about 36,604 (265)

Alleviation of photoaging‐associated MMP upregulation, prostanoid biosynthesis, and cell cycle arrest with titanium dioxide, zinc oxide, and inorganic‐only (ZnO + TiO2) sunscreens

Photochemistry and Photobiology, EarlyView.
Inorganic sunscreens containing the UV filters titanium dioxide (TiO2) and/or zinc oxide (ZnO) alleviated various biomarkers of photoaging in human dermal fibroblasts, at a gene and protein level. The study provides novel insights that observe the impact of inorganic photoprotection through the molecular biology of skin.
Neil Dominic T. Pangilinan, Mohammad Shalbaf, Aline Souza, Bhaven Chavan, Mark A. Birch‐Machin   +4 more
wiley   +1 more source

Investigation of Flame and Thermal Degradation Behavior of Xanthan- and Gelatin-Based Composites Used as Topsoil Covers in Forestry

Molecules
This study focused on investigating the flammability and thermal degradation behavior of wood fiber-reinforced composites consisting of xanthan gum (XG) and gelatin (GEL).
Alessandro Sorze, Janine Bösing, Sebastian Hirschmüller, Andrea Dorigato   +3 more
doaj   +1 more source

Mystery and misery of locally‐delivered drug therapy in periodontics. Historical concepts and current state

Periodontology 2000, EarlyView.
Abstract The primary objective is to critically analyze approaches to local therapy for periodontal disease, particularly in light of its well‐established systemic implications. We specifically address common misconceptions and overestimations regarding the potential of local treatments in contrast to their actual clinical effectiveness.
Andrea Mombelli, Alkisti Zekeridou
wiley   +1 more source

Nutritional characterization of gluten free non-traditional pasta [PDF]

, 2018
When a food is formulated, its characterization is important from the chemical and biochemical point of view; even more whennon-traditional raw materials are used. Noodles were made with cassava starch and corn flour (4:1), milk, egg, salt and xanthangum.
Chigal, Paola Soledad, Chiola Zayas, Maria Ofelia, Milde, Laura Beatríz   +2 more
core  

Environmentally Friendly Lubricants: The Role of Biopolymers in Modern Tribology

SPE Polymers, Volume 7, Issue 3, July 2026.
Biomass‐derived biopolymers modified for green tribology applications with reduced friction, wear, and environmental footprint. ABSTRACT Energy losses due to friction and wear are a major challenge for the energy efficiency and sustainability of mechanical systems, motivating the development of green tribology strategies.
Zineb Chiki, Salima Ben Tahar, Aurelija Ramanauskaitė, Povilas Mulerčikas, Juozas Padgurskas, Lamcharfi Taj‐dine, Noureddine Idrissi Kandri   +6 more
wiley   +1 more source

Stimuli‐Responsive Crosslinked Chitosan/PVP/PEG Hydrogel Networks for Targeted Drug Delivery and Antimicrobial Performance

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT In this study, a unique pH‐sensitive PEG/C/PVA hydrogel based on chitosan (C), polyvinyl propylene (PVP) and polyethylenglycol (PEG) crosslinked with tetraethyl orthosilicate (TEOS) was fabricated. This PEG/C/PVA hydrogel was designed to deliver different drugs with distinct release profiles, including diclofenac sodium and ciprofloxacin, and ...
Danial Mazhar, Sumra Afzal, Safia Hassan, Zahid Imran, Shabana Mehreen   +4 more
wiley   +1 more source

Nanohybrid hydrogels designed for transbuccal anesthesia

International Journal of Nanomedicine, 2018
Lígia Nunes de Morais Ribeiro,1 Michelle Franz-Montan,2 Márcia Cristina Breitkreitz,3 Gustavo Henrique Rodrigues da Silva,1 Simone Ramos de Castro,1 Viviane Aparecida Guilherme,1 Daniele Ribeiro de Araújo,4 Eneida de Paula1 ...
Ribeiro LNM, Franz-Montan M, Breitkreitz MC, Rodrigues da Silva GH, Castro SR, Guilherme VA, de Araújo DR, de Paula E   +7 more
doaj  

Nanoshell Fabrication Techniques for Probiotic Encapsulation: A Comprehensive Review

eFood, Volume 7, Issue 3, June 2026.
ABSTRACT Probiotics, beneficial microorganisms, confer numerous health benefits when administered. However, their efficacy is hindered by harsh gut conditions, including acidity, bile acids, and enzymatic degradation. To overcome these challenges, encapsulation and nanoshell technology have emerged as a pivotal strategy to enhance probiotic stability ...
Tuba Mustafa, Muhammad Afzaal, Farhan Saeed, Amna Shahbaz, Zainab Hira, Ayesha Adil, Tayyaba Sohail, Faiyaz Ahmed, Maryam Amanullah, Hina Sarwar, Noor Akram, Saad Mansoor, Gebremichael Gebremedhin Hailu   +12 more
wiley   +1 more source

Kinetics investigation of cell growth, xanthan production and sugar cane molasses consumption by Xanthomonas campestris [PDF]

Iranian Journal of Chemical Engineering, 2015
In this research, unstructured kinetic modeling for cell growth evaluation by X.campestris, xanthan production and sugar cane molasses consumption in a batch culture were investigated.
Mohammad Pazouki, Ali Zakeri, Manoucher Vossoughi   +2 more
doaj  

Premiminary tests on modified clays for electrolyte contaminated drilling fluids [PDF]

, 2015
The quality of a bentonite suspension declines in aggressive systems like brackish or saline pore water. An engineered clay (HYPER clay) was developed for sealing materials with enhanced resistance to aggressive conditions.
Bezuijen, Adam, den Hamer, Davina, Di Emidio, Gemmina, Verastegui Flores, Daniel   +3 more
core   +1 more source