Results 151 to 160 of about 75,442 (304)

Cyclodextrin-Assisted Synthesis of Pd/Co/C Nanopolyhedra by ZIF-67 as a Highly Acid Tolerant Catalyst for Hexavalent Chromium Reduction

, 2019
The palladium/cobalt/carbon (Pd/Co/C) nanopolyhedra were synthesized by calcinating the precursor prepared by a cyclodextrin (CD) modified palladium acetylacetonate loaded on ZIF-67, hydroxypropyl-β-cyclodextrin (HP-β-CD)–[Pd­(acac)2]/ZIF-67. On one hand,
Hongxing Zheng (6858617), Jie Ma (166937), Jiao Wang (47178), Zhongping Chen (2289724), Qiuxiang Huang (6858620), Lei Bai (631944)   +5 more
core   +1 more source

Thermophoresis of cyclodextrins and cyclodextrin-drug-complexes

, 2017
The behaviour of biomolecules in a temperature gradient, known as thermodiffusion, changes when a ligand binds. In recent years, this effect has been used to gain detailed information on binding dynamics, although the physicochemical processes are still unclear [1].
Niether, Doreen, Kawaguchi, Tsubasa, Hovancova, Jana, Eguchi, Kazuja, Dhont, Jan K.G., Kita, Rio, Wiegand, Simone   +6 more
openaire   +1 more source

Multicolor and Attenuated Light Intensity Responses in Protein Hydrogels Arising from Photoregulated Crosslink Dynamics

Angewandte Chemie International Edition, EarlyView.
A fully protein‐based hydrogel integrated two orthogonal photoreceptors to enable reversible manipulation of stiffness with red/far‐red light and irreversible gel‐sol transitions with green light. Unexpectedly, high‐intensity red light results in attenuated stiffening and dark‐adaptation, arising from increased crosslinking dynamics in the ...
Saskia Frank, Seraphine V. Wegner
wiley   +1 more source

Ion-exclusion chromatography with conductimetric detection of aliphatic carboxylic acids on a weakly acidic cation-exchange resin by elution with benzoic acid-beta-cyclodextrin

, 2003
In this study, an aqueous solution consisting of benzoic acid with low background conductivity and β-cyclodextrin (β-CD) of hydrophilic nature and the inclusion effect to benzoic acid were used as eluent for the ion-exclusion chromatographic separation
Halaleh, MIH (15494012), Hasebe, K (15482141), Xu, Q (15493991), Fritz, J (15492425), Ikedo, M (15493994), Paul Haddad (14738197), Taoda, H (15492380), Hu, W (15489233), Tanaka, K (5397833), Mori, M (15492383)   +9 more
core  

Degradation Mechanisms, Encapsulation‐Based Stabilization, and Analytical Detection of Vitamin A

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Vitamin A is an important lipid‐soluble micronutrient essential for vision, immune function, and overall growth and development. However, vitamin A is unstable and susceptible to environmental factors because of its conjugated structure and inherent chemical reactivity.
Latheesha Abeywardana, Thambaramala V. Gamage, Tanoj K. Singh, Shuaifei Zhao, Amy Logan, Lingxue Kong   +5 more
wiley   +1 more source

PRODUKSI SIKLODEKSTRIN DARI PATI GARUT MENGGUNAKAN BERBAGAI KOMBINASI ENZIM [Production of Cyclodextrin from Arrowroot Starch by Using the Combination Enzymes]

Jurnal Teknologi dan Industri Pangan, 2011
The research was aimed to produce cyclodextrin from arrowroot starch using a combination of starch hydrolysis enzymes (α-amylase, α-amylase, pullulanase and glucoamylase).
Erliza Noor*, Liesbetini Hartoto
doaj  

Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine

BMEMat, EarlyView.
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo, Nan Li, Daiwei Zhang, Jingya Gu, Zhihuan Liao, Zihao Teng, Xiangfu Du, Peter S. Timashev, Shipeng Chen, Shuaidong Huo   +9 more
wiley   +1 more source

Toward personalized healthcare: Advances in two‐dimensional nanomaterial‐based flexible electrochemical sensors for physiological monitoring

BMEMat, EarlyView.
This review provides an overview of the properties, composites and application of two‐dimensional (2D) nanomaterials for wearable electrochemical biosensors. Also, the challenges and future prospects of utilizing 2D nanomaterials in wearable electrochemical biosensor applications are discussed.
Kou Zhang, Lu Han, He‐Qing Cai, Xin‐Yu Xue, Yi‐Fei Song, Wu‐Lin Xin, Ying‐Ze Wang, Peng Liu, Juan Liu   +8 more
wiley   +1 more source

β-Cyclodextrin-copper (II) complex as chiral selector in capillary electrophoresis for the enantioseparation of β-blockers

, 2019
The Copper (II) complex of β-cyclodextrin (β-CD), β-CDCu2, was prepared and used as a chiral selector for the enantioseparation of 11 β-blockers by capillary electrophoresis.
Hu, S (15725513), Li, F (15645434), Michael Breadmore (14732362), Zhang, M (15620126)   +3 more
core  

Overcoming intranasal delivery barriers with ultrastable polyzwitterionic siRNA nanocages for enhanced glioblastoma therapy

BMEMat, EarlyView.
A ROS‐responsive, zwitterionic nanocage enables stable, intranasal siRNA delivery to glioblastoma, promoting deep tumor penetration via non‐degradative pathways and trigeminal nerve transport. This platform achieves durable gene silencing and tumor suppression, offering a non‐invasive, storage‐stable strategy for treating glioma and other neurological ...
Jingwen Xie, Jingxing Si, Xiaobei Deng, Jing Tan, Ruijie Zhu, Jizhou Qi, Gaoxia Ma, Bin Wang, Yi Wang, Yunzhou Guo, Yuping Chen, Shiqun Shao, Youqing Shen   +12 more
wiley   +1 more source