Results 31 to 40 of about 11,069 (190)

Curcumin Microemulsions: Influence of Compositions on the Dermal Penetration Efficacy

Pharmaceutics
Background/Objective: This study provided a comparison of the influence of each component of the microemulsion formulation and investigated the impact of varying concentrations of the microemulsion components on curcumin’s ability to penetrate the skin ...
Muzn Alkhaldi, Soma Sengupta, Cornelia M. Keck   +2 more
doaj   +1 more source

Experiment investigation of microemulsion enhanced oil recovery in low permeability reservoir

Journal of Materials Research and Technology, 2020
Microemulsion flooding is a effective enhanced oil recovery for low permeability. In this paper, combined the advantage of sulphobetaine surfactant and gemini surfactant, a kind of gemini sulphobetaine surfactant (DPSB) was used to prepared microemulsion.
Yazhou Zhou, Daiyin Yin, Dongqi Wang, Chengli Zhang, Zehong Yang   +4 more
doaj   +1 more source

Engineered immunostimulatory H2O2‐producing microreactors driven by yeast as localized living cancer therapeutics

BMEMat, EarlyView.
Engineered yeast microreactors that produce H2O2 within tumors enable selective cancer cell killing while releasing immunostimulatory components, effectively suppressing local tumor growth and activating systemic antitumor immunity, with further efficacy enhanced by anti‐PD‐1 therapy and transarterial embolization.
Wenqian He, Chunjie Wang, Minming Chen, Weihao Yang, Bin Yu, Yuhang Hu, Hengze Ding, Yifan Yan, Zhijuan Yang, Liangzhu Feng   +9 more
wiley   +1 more source

A novel lidocaine-chitosan-barium titanate microemulsion gel for prolonged local anesthesia: An in vitro study [PDF]

Archives of Biological Sciences
This study investigated the efficacy of a novel lidocaine-chitosan-barium titanate microemulsion gel for prolonged local anesthesia. The lidocaine microemulsion comprised 5% (w/w) lidocaine, linoleic acid (LA), chitosan, barium titanate (BaTiO3 ...
Qiao Xiaoru, Li Ling
doaj   +1 more source

Rich‐Electronic Interface Promoting Hydrogen‐Bond Reversible Formation for Ultra‐Stable and Energy‐Efficient Catalytic CO2 Capture

Carbon Energy, EarlyView.
Bridging micro–macro scales, a biomass‐derived Ni@C interface creates electron‐rich sites and hydrogen‐bond proton‐relay pathways, tuning interfacial charge and reversible hydrogen bond to enhance carbon capture capacity. Verified by in situ spectroscopy, multi‐scale simulations, and long‐term industrial testing, this system enables low‐temperature and
Yuetong Zhao, Kun Zhao, Canyu Hu, Xinyu Guo, Pengyu Du, Dong Xu, Weiping Zhang, Liqiang Qi, Pan Zhang, Chenghua Sun, Bingyuan Zeng, Liwen Li, Shuming Du, Lemeng Wang, Dong Fu   +14 more
wiley   +1 more source

In vitro cellular uptake of evodiamine and rutaecarpine using a microemulsion

International Journal of Nanomedicine, 2012
Yong-Tai Zhang, Zhe-Bin Huang, Su-Juan Zhang, Ji-Hui Zhao, Zhi Wang, Ying Liu, Nian-Ping FengDepartment of Pharmaceutics, Shanghai University of Traditional Chinese Medicine, Shanghai, The People's Republic of ChinaObjective: To investigate the ...
Zhang YT, Huang ZB, Zhang SJ, Zhao JH, Wang Z, Liu Y, Feng NP   +6 more
doaj  

Nano MIPs (Molecularly Imprinted Polymers) Prepared From a “Frustrated” Gold Nanoparticle‐Based Pre‐Imprinting Matrix: Enhancing Binding Affinity and Selectivity

Chemistry – A European Journal, EarlyView.
A comparative study across ligand‐stabilized gold nanoparticles and surfactant micelles reveals that molecular imprinting strongly depends on the nanoplatform used for imprinting. “Frustrated” noncovalent interactions within the monolayer on gold nanoparticle surface can be exploited to improve both the binding affinity and selectivity for ...
Mansi Sharma, Dashaunette D. Wallace, Yan Zhao   +2 more
wiley   +1 more source

Development and mechanistic study of a microemulsion containing vitamin E TPGS for the enhancement of oral absorption of celecoxib

International Journal of Nanomedicine, 2019
Thirapit SubongkotDepartment of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Burapha University, Chonburi, ThailandPurpose: The purpose of this study was to develop a microemulsion containing D-α-tocopheryl polyethylene glycol ...
Subongkot T
doaj  

Comparative evaluation of intranasally delivered quetiapine loaded mucoadhesive microemulsion and polymeric nanoparticles for brain targeting: pharmacokinetic and gamma scintigraphy studies

Future Journal of Pharmaceutical Sciences, 2021
Background Treatment in neurological disorders like schizophrenia requires continuous presence of drug in the brain for a prolonged period of time to achieve an effective therapeutic response.
Brijesh Shah, Dignesh Khunt, Manju Misra
doaj   +1 more source

Green and sustainable synthesis of magnetite from copper slag via citrate complexation for methylene blue dye removal from water

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study proposes a novel, green, and sustainable method for synthesizing magnetic iron oxides from metallurgical copper slag (CS), leveraging its iron content as a valuable resource. Iron was extracted via acid leaching using edible citric acid (ECA), forming a citrate–iron complex (CSL), which was subsequently thermally decomposed at 300°C
Melisa Portilla‐Sangabriel, Karen Valencia García, Tania‐Ariadna García‐Mejía, Agileo Hernández‐Gordillo, Rosa‐María Ramírez‐Zamora   +4 more
wiley   +1 more source