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Emulsifying and emulsion stabilizing potential of extracted pectin from different plant origin in relation to specific structural characteristics

Autor
Bram Neckebroeck
Jahr
2021
Quelle
Doctoraatsproefschrift
Sprache
English
Seiten
1-179
  • 2686
  • LF
  • LUMiFuge
  • LUMiSizer
6 weitere
  • LS
  • Accelerated physical stability An accelerated and direct stability analysis was performed with an analytical centrifuge (LUMiFuge
  • This doctoral research aimed to investigate the emulsifying and emulsion stabilizing potential of specific pectin structures obtained after chemical extraction. By analyzing pectin extracts from various fruit and vegetable sources
  • the influence of botanical origin on pectin structure and functionality could be explored. In the later stages of this doctoral research
  • specific structure modifying techniques (i.e. chemical modification and fractionation using ultracentrifugation) were applied to pectin samples with promising emulsion stabilizing potential. Dit doctoraatsonderzoek onderzocht het emulgerend en emulsie stabiliserend potentieel van specifieke geëxtraheerde pectinestructuren. Door pectinerijke extracten afkomstig van verschillende inheemse botanische bronnen te bestuderen
  • kon de invloed van de botanische oorsprong op de pectinestructuur en functionaliteit onderzocht worden. In de latere fases van dit onderzoek werden specifieke technieken (chemische modificatie en ultrafiltratie) toegepast op pectinestalen met een veelbelovend emulsie stabiliserend potentieel.
Weitere Details
Ort
KU Leuven – Faculty of Bioscience Engineering, Belgium
Interne Referenz
2686
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Encapsulated Escitalopram and Paroxetine Intranasal Co-Administration: In Vitro/In Vivo Evaluation

Autor
Soraia Silva, Joana Bicker, Carla Fonseca, Nuno R. Ferreira, Carla Vitorino, Gilberto Alves, Amílcar Falcão and Ana Fortuna
Jahr
2021
Quelle
Frontier in Pharmacology
Sprache
English
  • 2575
  • Stability Studies
  • To evaluate the stability of formulations
  • a LUMiFuge
10 weitere
  • LF
  • LUMiSizer
  • LS
  • pharmaceutical
  • intranasal administration
  • escitalopram
  • paroxetine
  • pharmacokinetics
  • brain
  • lungs
Weitere Details
Ausgabe
12, Article 751321
Interne Referenz
2575
Veröffentlichung öffnen

Enhancing the oxidative stability of algal oil emulsions by adding sweet orange oil: Effect of essential oil concentration

Autor
Na Xu, Xiaolin Wu, Yuqing Zhu, Jinyu Miao, Yi Gao, Ce Cheng, Shengfeng Peng, Liqiang Zou, David Julian McClements, Wei Liu
Jahr
2021
Quelle
Food
Sprache
English
Seiten
129508
  • 2469
  • Physical stability analyzed by LUMiSizer. A LUMiSizer (LUMiFuge® GmbH
  • Berlin
  • Germany) was used to determine physical stability of algal oil emulsionsprepared with different concentrations of essential oils.LS
9 weitere
  • nutrition
  • Algal oil
  • Sodium caseinate
  • Emulsion
  • oxidative stability
  • Interaction
  • Omega-3 fatty acids
  • The effects of sweet orange essential oil (SOEO) concentration (0–12.5% of oil phase) on the physical stability
  • and interfacial composition of algal oil-in-water emulsions containing sodium caseinate-coated oil droplets was examined
Weitere Details
Ausgabe
355
Interne Referenz
2469
Veröffentlichung öffnen

Enzymatic coupled mechanical defibrillation process for the production of corn (Zea mays) cob microfibrillated cellulose: preparation, characterization and evaluation as Pickering emulsifier for oil-in-water emulsion

Autor
Teck-Kim Tang, Yee-Ying Lee, Eng-Tong Phuah, Chin-Ping Tan, Sivaruby Kanagaratnam, Yong Wang, Ling-Zhi Cheong, Ying Li, Nurul Aini Jamalullail, Oi-Ming Lai
Jahr
2021
Quelle
https://doi.org/10.21203/rs.3.rs-282587/v1
Sprache
English
Seiten
1-31
  • LUMiFuge
  • LF
  • LUMiSIzer
  • LS
9 weitere
  • 2445
  • nanocellulose
  • emulsion
  • rheology
  • stability
  • corn cob
  • Stability index and water holding capacity of MFC were evaluated using optical centrifuge analyzer
  • Accelerated stability
  • Lumifuge transmission profile over time for emulsions stabilized prepared with different final amounts of MFC at 25 °C
Weitere Details
Ausgabe
Posted Date: March 12th, 2021
Interne Referenz
2445
Veröffentlichung öffnen

Estabilidade e propriedades reológicas de querosene de aviação incorporadas com nanopartículas de carbono

Autor
Letícia de Matos da Silveira
Jahr
2021
Quelle
Dissertação submetido(a) ao Programa de Pós- graduação em Engenharia Química da Universidade Federal de Santa Catarina para a obtenção do título de Mestre em Engenharia Química.
Sprache
Portuguese
Seiten
1-72
  • 2882
  • Nano-fluido. Surfactante. Nanopartículas de carbono
  • Nanofluids. Surfactant. Carbon nanoparticles
  • fator muito importante para a aplicação de nano-combustíveis está na sua estabilidade. A estabilidade está associada tanto à segregação das nanopartículas adicionadas quanto pela formação de novas partículas como resultado de eventual aceleração na degradação termo oxidativa do combustível
4 weitere
  • Nano Fuels is its stability. Stability is associated both with the segregation of added nanoparticles and the formation of new particles because of an eventual acceleration in the thermo-oxidative degradation of the fuel. The presence of particles and surfactant to stabilize them can result in changes in fuel properties. In this sense
  • an experimental investigation was conducted to establish the effects of nanoparticles as additives on the stability of suspensions in aviation kerosene. presença dessas partículas e surfactante com objetivo de estabilizá-las pode resultar em mudanças nas propriedades do combustível. Neste sentido
  • uma investigação experimental foi conduzida para estabelecer os efeitos de nanopartículas como aditivos sobre a estabilidade de suspensões em querosene de aviação. Representação de um gráfico do equipamento LUMiSizer da amostra K0S-50M
  • LS
Weitere Details
Ort
Florianópolis, Brazil
Interne Referenz
2882
Veröffentlichung öffnen

Evaluation Method of Emulsion Using Chemical Oxygen Demand

Autor
Kaiki AMAGU, Riho OKAJIMA, Moe SHIMIZU, Makoto NISHIMOTO, Kazuhito NAGAYAMA, Takashi HATA, Yusuke NISHIUCHI, and Kaori TADA
Jahr
2021
Quelle
MATEC Web of Conferences
Sprache
English
Seiten
11009
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
4 weitere
  • 2397
  • dispersion stability index is an indicator of the stability of the emulsion.In the case of O/W type emulsion
  • Thus
  • the dispersion stability index was calculated. Device uses LUMi Fuge (L.M.F).
Weitere Details
Ausgabe
333
Ort
APCChE 2019
Interne Referenz
2397
Veröffentlichung öffnen

Evaluation of Novel Particle Detection Methods and their Application to Characterize the Process of Protein Aggregation

Autor
Julia Groß-Rother
Jahr
2021
Quelle
Thesis
Sprache
English
Seiten
1-259
  • 2787
  • Pharmakologie
  • Therapeutik
  • protein aggregation
13 weitere
  • Proteinaggregation
  • Partikeldetektion
  • particle detection
  • Pharmacology & therapeutics
  • prescription drugs
  • pharmaceutical
  • Evaluation of selected emerging particle detection and characterization
  • techniques for protein particles
  • LUMiSizer
  • LS
  • For LUMiSizer® investigations BSA size standard suspensions were measured undiluted with 5 mg/ml and in dilution series down to 0.2 mg/ml
  • Sample preparation of monoclonal antibody suspensions: LUMiSizer® evaluation
  • characterization of chemically cross-linked (DSG) protein particles.Detection of minimal portion of stressed mAB present enabling LUMiSizer® analysis (Spiking experiment)
Weitere Details
Ort
Faculty of Pharmacy, University of Marburg, Germany
Interne Referenz
2787
Veröffentlichung öffnen

EVALUATION OF THE PHYSICAL STABILITY AND MICRORHEOLOGICAL PROPERTIES OF EDIBLE OLEOGELS

Autor
Iwona Szymańska, Anna Żbikowska
Jahr
2021
Quelle
National Scientifc Conference e-Factory of Science
Sprache
English
Seiten
163
  • LUMiSIzer
  • LS
  • 2581
  • The aim of the work was to determine the impact of candelilla wax (CW) concentration on microrheological properties and physical stability of oleogels (OGs)
6 weitere
  • using modern optical methods.CSA (Centrifugal Stability Analysis) method based on STEP technology (LUMiSizer)
  • oleogels
  • rapeseed oil and linseed oil mixture
  • candelilla wax
  • diffusing wave spectroscopy
  • STEP-Technology
Weitere Details
Ausgabe
Book of abstracts
Ort
April 10, 2021
Interne Referenz
2581
Veröffentlichung öffnen

Experience the benefits of CBD

Autor
Louisa Clark
Jahr
2021
Quelle
https://www.louisaclarktherapy.com/cbd-oil
Sprache
English
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
5 weitere
  • 2448
  • Confirmed 2-Year Shelf Life: Shelf life was confirmed and tested with third party Lumifuge™ technology confirming BIOCBD’s chemical integrity remains unchanged for a minimum of two years if stored at a temperature range between 39°F and 104°F. Cannabidiol (CBD)
  • cannabis
  • Cannabidiol (CBD) is a phytocannabinoid
  • cannabinoids in cannabis plants
Weitere Details
Ausgabe
found online 13.9.2021 13:20
Interne Referenz
2448
Veröffentlichung öffnen

Fabrication and characterization of curcumin-loaded pea protein isolate-surfactant complexes at neutral pH

Autor
Qing Guo, Ipek Bayram, Wentao Zhang, Jiaqi Su, Xin Shu, Fang Yuan, Like Mao, Yanxiang Gao
Jahr
2021
Quelle
Food Hydrocolloids
Sprache
English
Seiten
106214
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
7 weitere
  • 2356
  • nutrition
  • Pea protein isolate
  • Surfactant
  • Curcumin
  • Nanocomplex
  • pH-driven method
Weitere Details
Ausgabe
111
Interne Referenz
2356
Veröffentlichung öffnen

Fabrication and characterization of the W/O/W multiple emulsion through oleogelation of oil

Autor
Zhaohua Huang, Baozhong Guo, Chong Deng, CanTang, Chengmei Liu, Xiuting Hu
Jahr
2021
Quelle
Food Chemistry
Sprache
English
Seiten
129856
  • 2466
  • LUMiFuge
  • LF
  • LUMiSIzer
11 weitere
  • LS
  • W/O/W multiple emulsion
  • Rice bran wax
  • Oleogelation
  • stability
  • In vitro digestion
  • Bioaccessibility
  • food
  • nutrition
  • W/O/W emulsions were easily prepared by oleogelation of the oil phase using rice bran wax (RBX) and their microstructure
  • rheology and protection of proanthocyanidins and β-carotene were investigated. Storage stability. The storage stability of the emulsions was evaluated using a multisample analytical centrifuge Lumifuge
Weitere Details
Ausgabe
358
Interne Referenz
2466
Veröffentlichung öffnen

Fabrication of rutin-protein complexes to form and stabilize bilayer emulsions: Impact of concentration and pretreatment

Autor
Ao Huang, David Julian McClements, Shunjing Luo, Tingting Chen, Jiangping Ye, Chengmei Liu
Jahr
2021
Quelle
Food Hydrocolloids
Sprache
English
  • 2422
  • bilayer emulsion
  • stability
  • interfacial
11 weitere
  • protein-polyphenol interactions
  • Instability index analysis
  • LF
  • LUMiFuge
  • LS
  • LUMiSizer
  • stability of the emulsions
  • impact of rutin concentration and pretreatment (direct mixing versus pH-driven) of rutin-protein complexes to form and stabilize bilayer emulsions
  • rutin-whey protein isolate complexes
  • food
  • nutrition
Weitere Details
Ausgabe
Available online 21 July 2021, 107056, in press
Interne Referenz
2422
Veröffentlichung öffnen

Formation and thermal and colloidal stability of oil-in-water emulsions stabilized using quinoa and lentil protein blends

Autor
Loreto Alonso-Miravalles, Emanuele Zannini, Juergen Bez, Elke K Arendt and James A O'Mahony
Jahr
2021
Quelle
J Sci Food Agric
Sprache
English
Seiten
1-9
  • LUMiSizer
  • LS
  • 2500
  • quinoa; lentil; protein; emulsion; formulation; colloidal stability
8 weitere
  • food
  • nutrition
  • Physical stability of emulsions
  • Separation rates of the different samples before and after heat
  • treatment
  • with or without treatment with -amylase or 0.2% SDS were analysed using an analytical centrifuge (LUMiSizer®; LUM GmbH
  • Berlin
  • Germany).
Weitere Details
Ausgabe
https://onlinelibrary.wiley.com/doi/epdf/10.1002/jsfa.11219
Interne Referenz
2500
Veröffentlichung öffnen

Formulated protein-polysaccharide-surfactant ternary complexes for co-encapsulation of curcumin and resveratrol: Characterization, stability and in vitro digestibility

Autor
Qing Guo, Xin Shu, Yuying Hu, Jiaqi Su, Shuai Chen, Eric A.Decker, Yanxiang Gao
Jahr
2021
Quelle
Food Hydrocolloids
Sprache
English
Seiten
106265
  • Stability evaluation
  • Physical stability. The physical stability was determined for all the complexes using a LUMiFuge stability analyzer
  • LF
  • 2294
7 weitere
  • LUMiSizer
  • LS; Pea protein isolate
  • High methoxyl pectin
  • Rhamnolipid
  • Curcumin
  • Resveratrol
  • Co-delivery
Weitere Details
Ausgabe
111
Interne Referenz
2294
Veröffentlichung öffnen

Formulation, pilot-scale preparation, physicochemical characterization and digestibility of a lentil protein-based model infant formula powder

Autor
Loreto Alonso-Miravalles, Giovanni Barone, David Waldron, Juergen Bez, Marcel Skejovic Joehnke, Iben Lykke Petersen, Emanuele Zannini, Elke K Arendt, James A O'Mahony
Jahr
2021
Quelle
J Sci Food Agric
Sprache
English
Seiten
1-11
  • 2493
  • lentil; protein; emulsion; powder; functionality; digestibility; infant formula
  • food
  • nutrition
15 weitere
  • LS
  • LUMiSizer
  • Physical stability
  • Separation rates of the different samples after 18 h of reconstitution in water or SDS
  • and after HTST treatment at 95 °C for 30 s
  • were measured using an accelerated stability analyzer
  • Infant formula is a human milk substitute for consumption during the first months of life. The protein component of such products is generally of dairy origin. Alternative sources of protein
  • such as those of plant origin
  • are of interest due to dairy allergies
  • intolerances
  • and ethical and environmental considerations. Lentils have high levels of protein (20–30%) with a good amino acid profile and functional properties. In this study
  • a model lentil protein-based formula (LF)
  • in powder format
  • was produced and compared to two commercial plant-based infant formulae (i.e.
  • soy; SF and rice; RF) in terms of physicochemical properties and digestibility.
Weitere Details
Ausgabe
(wileyonlinelibrary.com) DOI 10.1002/jsfa.11199
Interne Referenz
2493
Veröffentlichung öffnen

Frictional properties of basalt experimental faults and implications for volcano-tectonic settings and geo-energy sites

Autor
Piercarlo Giacomel, Roberta Ruggieri, Marco M.Scuderi, Elena Spagnuolo, Giulio Di Toro, Cristiano Collettini
Jahr
2021
Quelle
Tectonophysics Volume 811, 20 July 2021,
Sprache
English
Seiten
228883
  • Separation Analyzer LUMiReader PSA
  • LRPSA
  • 2457
  • Unaltered basalts
5 weitere
  • Strong faults
  • Heterogeneous fault microstructure
  • Frictional stability analysis
  • Fault slip modes
  • examining the frictional properties of unaltered basalts at conditions considered to be representative of slip at shallow depths in volcano-tectonic environments and in-situ geo-energy basaltic sites
Weitere Details
Ausgabe
811
Interne Referenz
2457
Veröffentlichung öffnen

Frictional, transport properties, and microstructures of simulated basalt faults

Autor
Piercarlo Giacomel
Jahr
2021
Quelle
PhD Thesis in Earth Sciences
Sprache
English
Seiten
1-152
  • 2810
  • LUMiReader PSA
  • LRPSA
  • Volume weighted particle size distribution of the pre-tested Etna basalt powder. Particle sizing was obtained by multiwavelength (λ = 470
3 weitere
  • 630 and 870 nm) photo-sedimentation via a Separation Analyzer LUMiReader
  • psd
  • psa
Weitere Details
Ort
Sapienza Università di Roma “Vito Volterra” Doctoral School in Astronomical, Chemical, Earth, Mathematical and Physical Sciences, Italy
Interne Referenz
2810
Veröffentlichung öffnen

Function of Hemoglobin-Based Oxygen Carriers: Determination of Methemoglobin Content by Spectral Extinction Measurements

Autor
Kathrin Smuda, Jonas Gienger, Philipp Hönicke and Jörg Neukammer
Jahr
2021
Quelle
Int. J. Mol. Sci.
Sprache
English
Seiten
1753
  • 2473
  • hemoglobin-based oxygen carrier; artificial blood substitute; HbMP; methemoglobin determination; spectral extinction; spectral refractive index; sub-micrometer particle characterization; light scattering
  • LUMiSizer
  • LS
7 weitere
  • Analytical Centrifugation
  • we applied analytical centrifugation (AC) to derive the particle size distribution
  • PSD
  • PSA
  • particle size analysis
  • medical
  • medicine
Weitere Details
Ausgabe
22(4)
Interne Referenz
2473
Veröffentlichung öffnen

High performance emulsifier package for paraffinic oil comprising anionic, alcohol ethoxylate and polyether surfactants

Autor
Gao Xuedong, Ren Hua
Jahr
2021
Quelle
AgroNews
Sprache
English
  • 2530
  • LUMiSizer
  • LS
  • Formulation Technology
9 weitere
  • Crop Protection
  • agrochemicals
  • crop science
  • Quantitative emulsification performance evaluation
  • emulsion stability. Accelerated emulsion stability testing using LUMISizer
  • Dow Inc.
  • Spray oil or crop oil is widely used in agricultural application for many years for insects and fungi control. Generally
  • spray oils are made of naturally occurring oils such as vegetable oil or mineral oils
  • and a small number of emulsifiers. Emulsifiers are important ingredients in spray oil to enable the formation of stable emulsion when spray oils are diluted in water in spray tanks before use. TERGITOL™ 15-S Series Surfactants are secondary alcohol ethoxylates from Dow Inc.
Weitere Details
Ausgabe
Sep. 3, 2021
Interne Referenz
2530
Veröffentlichung öffnen

High Salinity and High Temperature Stable Colloidal Silica Nanoparticles with Wettability Alteration Ability for EOR Applications

Autor
Nanji J. Hadia, Yeap Hung Ng, Ludger Paul Stubbs and Ole Torsæter
Jahr
2021
Quelle
Nanomaterials
Sprache
English
Seiten
707
  • 2494
  • LUMiSizer
  • LS
  • crude oil
12 weitere
  • energy
  • fuel
  • enhanced oil recovery; nanotechnology for EOR; nanoparticles stability; reservoir condition
  • Stability Analysis of Nanoparticle Dispersions
  • accelerated stability analysis helps simulate long-term stability in shorter period of time
  • The stability of nanoparticles at reservoir conditions is a key for a successful application of nanofluids for any oilfield operations
  • e.g.
  • enhanced oil recovery (EOR). It has
  • however
  • remained a challenge to stabilize nanoparticles under high salinity and high temperature conditions for longer duration (at least months). In this work
  • we report surface modification of commercial silica nanoparticles by combination of zwitterionic and hydrophilic silanes to improve its stabilityunder high salinity and high temperature conditions.
  • accelerated stability analysis measurements
Weitere Details
Ausgabe
11(3)
Interne Referenz
2494
Veröffentlichung öffnen

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