Results 41 to 50 of about 19,345 (178)

Development of Saturated Fat Replacers: Conventional and Nano-Emulsions Stabilised by Lecithin and Hydroxylpropyl Methylcellulose

open access: yesFoods, 2022
The combination of two emulsifiers, lecithin and hydroxypropyl methylcellulose (HPMC), into emulsions is an interesting strategy to design fat replacers in food matrices.
Jansuda Kampa   +2 more
doaj   +1 more source

Artificial intelligence‐assisted nanozyme design for medical and environmental applications

open access: yesJournal of Intelligent Medicine, EarlyView.
AI‐assisted nanozyme design integrates cross‐source data and machine learning to enable predictive structure‐activity relationships, accelerating intelligent diagnostics, precision therapeutics, and environmental surveillance. Abstract Nanozymes, a class of nanomaterials with intrinsic enzyme‐like catalytic activities, have emerged as promising ...
Xiaolin Guo   +7 more
wiley   +1 more source

Optimization of HPMC and Glycerine in Essence of Sheet Mask Containing Centella asiatica (L.) Urb. Extract and Snail Mucus (Achatina fulica) as A Moisturizer

open access: yesJournal of Food and Pharmaceutical Sciences
Various natural ingredients have been formulated as moisturizers in cosmetics, both from natural and animal raw material, especially Centella asiatica (L.) Urb. Extract and snail mucus (Achatina fulica).
Anjani Saskia Putri   +2 more
doaj   +1 more source

Preparation of Various Nanomaterials via Controlled Gelation of a Hydrophilic Polymer Bearing Metal-Coordination Units with Metal Ions

open access: yesGels, 2022
We investigated the gelation of a hydrophilic polymer with metal-coordination units (HPMC) and metal ions (PdII or AuIII). Gelation proceeded by addition of an HPMC solution in N-methyl-2-pyrrolidone (NMP) to a metal ion aqueous solution.
Daisuke Nagai   +5 more
doaj   +1 more source

Recent Advances (2023–2025) of Capillary Electrophoresis‐Mass Spectrometry (CE‐MS) for Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu   +5 more
wiley   +1 more source

Blendas de hidroxipropilmetilcelulose/poli(1-vinilpirrolidona-co-acetato de vinila) ou alginato de sódio: miscibilidade, propriedades mecânicas e estabilidade térmica [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.Neste trabalho estudou-se a miscibilidade, as propriedades mecânicas e a estabilidade térmica de filmes ...
Zaccaron, Claudia Menegaz
core  

Pengaruh Konsentrasi HPMC K100LV Terhadap Karakter Fisik dan Viabilitas Lactobacillus spp. Pada Sediaan Mikropartikel Susu Fermentasi Probiotik [PDF]

open access: yes, 2014
Microencapsulation technology by using suitable matrices is one of the newest and highly efficient methods to increase viability of probiotic bacteria. Lactobacillus spp.
Febi Syaiful Arif, Isnaeni, Sugiyartono
core   +1 more source

Structural and biological investigation of chitosan/hyaluronic acid with silanized-hydroxypropyl methylcellulose as an injectable reinforced interpenetrating network hydrogel for cartilage tissue engineering

open access: yesDrug Delivery, 2021
Cartilage damage continues to pose a threat to humans, but no treatment is currently available to fully restore cartilage function. In this study, a new class of composite hydrogels derived from water-soluble chitosan (CS)/hyaluronic acid (HA) and ...
Mu Hu, Jielai Yang, Jihai Xu
doaj   +1 more source

Foamed Concrete Sealing Materials for Coal Seam Gas Drainage Boreholes: A Review

open access: yesSafety Science and Technology, EarlyView.
This study investigates the sealing performance of foamed concrete in gas drainage boreholes. By comparing leakage pathways (a, c) with sealed systems (b, d), the research demonstrates how foamed concrete effectively fills mining‐induced fractures and resists deformation.
Jiaxing Zou   +6 more
wiley   +1 more source

Obtenção e estudos das propriedades micro e macroscópicas de poli (etileno glicol) com derivados de celulose [PDF]

open access: yes, 2003
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.O estudo das propriedades de polímeros e/ou misturas de polímeros em solução permitem uma avaliação das aplicações práticas de sistemas ...
Pires, Raquel Nunes
core  

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