Results 101 to 110 of about 5,140,030 (336)

Designing Physical Unclonable Functions From Optically Active Materials

Advanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen, Junfang Zhang, Molly M. Stevens   +2 more
wiley   +1 more source

Production of Citric Acid from a New Substrate, Undersized Semolina, by Aspergillus niger

Food Technology and Biotechnology, 2004
The production of citric acid from fermentation medium (mass per volume ratio 0.01 % of undersized semolina) by Aspergillus niger was studied by shake culture method.
Emine Alben, Osman Erkmen
doaj  

LXXXIV.—Anhydro-derivatives of citric and aconitic acids [PDF]

, 1892
Thomas Hill Easterfield, William James Sell   +1 more
openalex   +1 more source

Artesunate Nanoplatform Targets the Serine–MAPK Axis in Cancer‐Associated Fibroblasts to Reverse Photothermal Resistance in Triple‐Negative Breast Cancer

Advanced Materials, EarlyView.
The artesunate nanoplatform selectively targets ECM CAF, functioning as a GTPase inhibitor through disruption of intracellular serine homeostasis. This metabolic intervention effectively suppresses MAPK cascade activity, which consequently inhibits PTT‐induced CAF to ECM CAF differentiation.
Dongdong Zheng, Jiaqi Yan, Xuejiao Liu, Zhiming Zhang, Anqi Jin, Yue Zhao, Lu Bai, Mengyao Quan, Xiuzhu Qi, Bin Fu, Zhigang Wu, Jin Zhou, Han Han, Ziqi Wang, Shiyu Wang, Chaoqiang Deng, Weijian Sun, Cai Chang, Shichong Zhou, Hongbo Zhang   +19 more
wiley   +1 more source

Effects of the Addition of Citric Acid on Tannin-Sucrose Adhesive and Physical Properties of the Particleboard

BioResources, 2015
The effects of citric acid on the curing properties of tannin-sucrose adhesives and on the physical properties of particleboard utilizing the adhesives were investigated.
Zhongyuan Zhao, Kenji Umemura, Kozo Kanayama   +2 more
doaj   +1 more source

Surface Hydrophobicity and Functional Properties of Citric Acid Cross-Linked Whey Protein Isolate: The Impact of pH and Concentration of Citric Acid

Molecules, 2018
The effects of citric acid-mediated cross-linking under non-acidic conditions on the surface hydrophobicity, solubility, emulsifying, and foaming properties of whey protein isolate (WPI) were investigated.
Tong Li, Chunyan Wang, Tianqi Li, Ling Ma, Dongxue Sun, Juncai Hou, Zhan-mei Jiang   +6 more
semanticscholar   +1 more source

A Hydro‐Expansive and Degradable Biomaterial Enabling Shape Recovery of Film‐Based Devices in Biofluids

Advanced Materials, EarlyView.
A chitosan‐based bio‐composite exhibits stable and strong tensile strength during volumetric expansion in body fluids, serving as a functional coating that enables a thin film‐based device to self‐flatten from its tubular shape required for catheter delivery.
Ruoxing Wang, Jiajie Sui, Pengfei Chen, Zulmari Silva‐Pedraza, Jack Bontekoe, Jooyong Kim, Patrick Li, Fengdan Pan, Eric G. Schmuck, Satoru Osaki, Bo Liu, Xudong Wang   +11 more
wiley   +1 more source

A CITRIC ACID CYCLE IN PROPIONIBACTERIUM PENTOSACEUM [PDF]

, 1953
E. A. Delwiche, S. F. Carson
openalex   +1 more source

Eco‐Friendly N, S Co‐Doped Graphene Quantum Dots for Sensing 3‐Nitro‐L‐Tyrosine via Dark State Formation: Evidence From Photoluminescence and Single‐Particle Spectroscopy

Advanced Materials Interfaces, EarlyView.
This study presents the selective optical sensing of 3‐Nitro‐L‐tyrosine (3NT), a biomarker associated with neurological and cardiovascular diseases, through the photoluminescence quenching of nitrogen and sulfur co‐doped graphene quantum dots (NS‐GQDs) obtained from garlic.
Abu Bakar Siddique, Irvin Fernando Guzmán González, Subhro Kundu, Eduardo Martinez Guerra, Sergio Omar Martínez Chapa, Marc Jozef Madou, Mallar Ray   +6 more
wiley   +1 more source

Identification and Functional Analysis of Key Genes Regulating Organic Acid Metabolism in Jujube Fruit

Agronomy
Organic acids are crucial indicators of fruit flavor quality, but the metabolic characteristics and regulatory genes of organic acids during jujube fruit development remain largely unexplored.
Panpan Tong, Dengyang Lu, Guanglian Liao, Cuiyun Wu, Jiangbo Wang   +4 more
doaj   +1 more source