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Characterization of Moringa oleifera leaf and seed protein extract functionality in emulsion model system

Autor
Ya'’ara Cattan, Devashree Patil, Yiftach Vaknin, Giora Rytwod, Catriona Lakemond, Ofir Benjamin
Jahr
2022
Quelle
Innovative Food Science & Emerging Technologies
Sprache
English
Seiten
102903
  • 2567
  • LUMiSizer
  • LS
  • This study provides a comparative overview of Moringa oleifera leaf and seed protein extract (LPE and SPE
16 weitere
  • respectively) functionality in emulsions. Raw seed cake (RS) had more protein (45.8%) than raw leaf (RL) (27.4%). RL comprised higher polyphenol and flavonoid content than RS
  • Granny Smith apples
  • and Goji berries. Moringa oleifera
  • Functionality
  • Protein extract
  • Emulsion model
  • Extraction
  • LPEleaf protein extract
  • SPESeed protein extract
  • CSCCommercial soy protein concentrate
  • RLRaw leaf powder
  • RSRaw seed cake powder
  • LEEleaf extract emulsion
  • SEESeed extract emulsion
  • food
  • nutrition
Weitere Details
Ausgabe
75
Interne Referenz
2567
Veröffentlichung öffnen

Characterization of suspensions and emulsions by means of multiwavelength reflectance and machine learning methods

Autor
S. Boldt, D. Lerche, P. Menesklou, O. Zhai, H. Nirschl
Jahr
2022
Quelle
Filtech Conference Abstract
Sprache
English
Seiten
1
  • 2601
  • LUMiFlector
  • LFlec
  • Monitoring of product compositions is essential for the control of unit processes. Nowadays
4 weitere
  • it is given a clear preference to in-line solutions. Product quality parameters have to be observed in almost real-time and the sensor should be used for different applications. This contribution introduces the Multi-Reflectance-Spectroscopy (MRS) as an innovative technique based on multiwavelength reflectometry for in-situ quality/process control of suspensions and emulsions. This technology is fast
  • has no direct contact to the sample and is applicable without any chemicals and sampling. Using machine learning approaches
  • the measuring signals can be correlated with quality parameters of dispersions (e.g.
  • suspended solid concentration or particle size) with high accuracy. We present exemplary the potential of machine learning methods improving prediction-accuracy in process industry and give various example applications and results of suspensions and emulsions
Weitere Details
Ausgabe
L14 - Metrological Analysis of Data for Particle/Liquid-Separation
Ort
Köln, Germany, 8.3.-10.3.2022
Interne Referenz
2601
Veröffentlichung öffnen

Characterization of suspensions and emulsions by means of multiwavelength reflectance and machine learning methods

Autor
Sebastian Boldt, Philipp Menesklou, Ouwen Zhai, Dietmar Lerche, Hermann Nirschl
Jahr
2022
Quelle
Dispersion Letters
Sprache
English
Seiten
16-20
  • 2742
  • Machine learning
  • Suspensions
  • Emulsions
7 weitere
  • Reflectance
  • process analysis
  • LFlec
  • LUMiFlector
  • milk
  • dairy
  • MRS Technology
Weitere Details
Ausgabe
13
Interne Referenz
2742
Veröffentlichung öffnen

Chitosan improves storage stability of wheat-embryo globulin

Autor
Wenjing Chen, Yinchen Hou, Aimei Liao, Jihong Huang, Penghui Zhao
Jahr
2022
Quelle
International Journal of Biological Macromolecules
Sprache
English
Seiten
287-297
  • LS
  • LUMiSizer
  • 2702
  • Wheat-embryo globulin
2 weitere
  • Chitosan
  • Stability
Weitere Details
Ausgabe
199
Interne Referenz
2702
Veröffentlichung öffnen

Chitosan suspension as extractor and encapsulating agent of phenolics from acerola by-product

Autor
Natalia Cristina da Silva, Odílio Benedito Garrido Assis, Alan Giovanini de Oliveira Sartori, Severino Matias de Alencar, Milena Martelli-Tosi
Jahr
2022
Quelle
Food Research International
Sprache
English
Seiten
111855
  • 2721
  • LS
  • LUMiSIzer
  • food residue active compounds nanoencapsulation drug carrier
3 weitere
  • The polymeric suspension of chitosan (Ch) has been an effective media for the extraction of total phenolic compounds (TPC) from the acerola by-product. It facilitates the subsequent production of nanoparticles loaded with the phenolics (Np-TPC) by ionic gelation. However
  • neither the effects of Ch concentration on encapsulation efficiency (EE%) of TPC nor which compounds are extracted in its media are known
  • being it the first objective of this study. The second objective was to analyze the stability of the Np-TPC under accelerated conditions and its release profile at pHs 3.0 and 7.0.
Weitere Details
Ausgabe
Available online 25 August 2022, In Press, Journal Pre-proof
Interne Referenz
2721
Veröffentlichung öffnen

Colloidal and Sedimentation Behavior of Kaolinite Suspension in Presence of Non-Ionic Polyacrylamide (PAM)

Autor
Aref Abbasi Moud
Jahr
2022
Quelle
Gels
Sprache
English
Seiten
807
  • 2752
  • lumisizer
  • LS
  • kaolinite particles; colloids; polyacrylamide; maximum packing; sedimentation; LUMisizer
8 weitere
  • Colloidal behavior of kaolinite particles in water was investigated in this manuscript
  • without and with the addition of a polymer flocculant (non-anionic polyacrylamide (PAM))
  • using diverse imaging techniques in addition to LUMisizer.
  • Using LUMisizer
  • the maximum packing and settling rates of the particles were experimentally obtained
  • using maximum packing values
  • compressive yield was estimated to vary
  • The results of this study are instructive in choosing appropriate polymers and operating conditions to settle clay minerals in tailing ponds. Clay minerals are everywhere in most mine tailings and wastewater ponds. They create numerous problems in the transport of tailings effluents and affect the stability of tailing ponds over a long course of time
Weitere Details
Ausgabe
8
Interne Referenz
2752
Veröffentlichung öffnen

Colloidal stability of oil-in-water emulsions prepared from hen egg white submitted to dry and/or wet heating to induce amyloid-like fibril formation

Autor
Arne M.R.Huyst, Lomme J.Deleu, Trui Luyckx, Dieter Buyst, John Van Camp, Jan A.Delcour, Paul Van der Meeren
Jahr
2022
Quelle
Food Hydrocolloids
Sprache
English
Seiten
107450
  • 2703
  • The creaming rate of the different emulsions was estimated by accelerated photocentrifugation using a LUMiSizer dispersion analyzer
  • LS
  • Hen egg white (HEW) proteins are components of some foods and improvement of their techno-functional properties
5 weitere
  • Amyloid-like fibril
  • Conjugation
  • Dry and wet heat
  • Hen egg white
  • Oil-in-water emulsion
Weitere Details
Ausgabe
125
Interne Referenz
2703
Veröffentlichung öffnen

Combination of two multiplex genome-edited soybean varieties enables customization of protein functional properties

Autor
Mengyan Bai, Cuicui Yuan, Huaqin Kuang, Qian Sun , Xinchen Hu, Luning Cui, Wenxin Lin, Chunyan Peng, Peng Yue, Shikui Song, Zebin Guo and Yuefeng Guan
Jahr
2022
Quelle
Molecular Plant
Sprache
English
Seiten
1081–1083
  • LUMiSizer
  • LS; 2712
  • monitored the emulsion stability of the soybean protein isolates of WT
  • 7s-null
7 weitere
  • 11s-null
  • or proportionally mixed samples using a LUMiSizer
  • in which the slopes of the curves of the integral light-transmission intensity versus time are negatively associated with the stabilities of the emulsions
  • Physical stability of soybean protein isolates stabilized oil-in-water emulsions prepared by WT
  • mutant
  • or proportionally mixed seeds
  • Soybean (Glycine max) is a major source of plant-based protein
Weitere Details
Ausgabe
15
Interne Referenz
2712
Veröffentlichung öffnen

compositions containing benzoic acid derivatives or furoic acid and use of the derivatives for emulsion and foam stability

Autor
Manuel Pesaro, Vanessa Schade, Sabine Lange
Jahr
2022
Quelle
Patent
Sprache
Portuguese
Seiten
1-85
  • 2808
  • LUMiSizer
  • LS; Symrise AG
  • cosmetics
8 weitere
  • home personal care
  • HPC
  • Cosmetic compositions with improved stability are suggested
  • comprising at least one compound of formula (I) or its salts as additives
  • The results clearly demonstrate that the addition of benzoic acid 3-hydroxypropyl ester or anisic acid 3-hydroxypropyl ester even at low concentrations of 0.3 weight percent
  • the particle size distribution is shifted to smaller droplets and
  • therefore
  • greater stability of o / w emulsions. RESULTS OF ANALYTICAL PHOTOCENTRIFUGATION (LUMISER) OF MODEL EMULSIONS
Weitere Details
Ausgabe
BR112020006732A2
Ort
with English translation
Interne Referenz
2808
Veröffentlichung öffnen

Cooling Crystallization with Complex Temperature Profiles on a Quasi-Continuous and Modular Plant

Autor
Stefan Höving, Bastian Oldach and Norbert Kockmann
Jahr
2022
Quelle
Processes
Sprache
English
Seiten
1047-1063
  • 2650
  • LUMiReader PSA
  • LRPSA
  • particle size distribution
5 weitere
  • analysis
  • psd
  • psa
  • cooling crystallization; continuous processing; fine-grain dissolution; modular and integrated apparatus
  • Cumulative and volumetric crystal size distribution of three different sieve size fractions of sucrose (63 μm-90 μm; 90 μm-125 μm; 125 μm-180 μm) analyzed with the LUMiReader®. In red are the distributions of sieved crystals directly suspended in EtOH. In blue are the distributions of crystals that were suspended in saturated sucrose solution (at room temperature) and subjected to the described washing procedure.
Weitere Details
Ausgabe
10
Interne Referenz
2650
Veröffentlichung öffnen

Copper Ions Absorbed on Acrylic-Acid-Grafted Polystyrene Enable Direct Bonding with Tunable Bonding Strength and Debonding on Demand

Autor
Roman Günther, Walter Caseri and Christof Brändli
Jahr
2022
Quelle
Polymers
Sprache
English
Seiten
5142
  • 2785
  • LFrac
  • LUMiFrac
  • debonding on demand; direct bonding; surface modification
15 weitere
  • adhesion Tests
  • Butt tensile tests
  • centrifugal adhesion test analyzer (LUMifrac)
  • samples with grafted acrylic acid or untreated polymer samples were bonded with a two-component epoxy adhesive (Betamate 2090
  • DuPont) to a sample holder of 10 mm diameter. Separation force of bonded substrates
  • measured by a LUMifrac device
  • at different temperatures (40 ◦C
  • 60 ◦C
  • and 80 ◦C) and with various surface treatments. Pl = plasma-treated
  • AA = acrylic-acid-grafted surface
  • w/o ions = without ions
  • one sided ions = only one of the two bonded substrates had been loaded with Cu ions
  • two sided ions = both sides of the bonded substrates had been loaded with Cu ions. Hatched boxes = cohesive failure
  • i.e.
  • the real separation force is higher but not measurable.
Weitere Details
Ausgabe
14(23)
Interne Referenz
2785
Veröffentlichung öffnen

Correlation of Interfacial Elasticity and Emulsion Stability

Autor
Julia Robbert
Jahr
2022
Quelle
2022 Congress Report
Sprache
English
Seiten
19
  • 3128
  • LF
  • LUMiFuge
  • LUMiSizer
3 weitere
  • LS
  • For this purpose
  • mixtures of the typical commercially used surfactants TWEEN 80 and SPAN 80 with HLB values between 4.3 and 15 were prepared and their stability investigated using LumiFuge (LUM GmbH). A very good correlation of the creaming rate and interfacial elasticity was observed. (KRÜSS GmbH) Kruss GmbH
Weitere Details
Ausgabe
The 69th SEPAWA® CONGRESS, the 18th European Detergents Conference and the Cosmetic Science Conference
Ort
Berlin, Germany, from 26 – 28 October 2022
Interne Referenz
3128
Veröffentlichung öffnen

Cosmetic formulations for hair treatment with improved properties

Autor
Paolo GOI, Margherita NICOLI, Teresa CACCIA, Michela GALLO, Beatrice DE CARNE
Jahr
2022
Quelle
Patent
Sprache
English
  • cosmetics
  • home and personal care
  • hpc
  • LUMiFuge
9 weitere
  • LF
  • LUMiSizer
  • LS; Davines S.P.A.
  • Stability tests In order to carry out the stability tests on the formulations
  • two parallel approaches were used
  • The present invention relates to the use of microfibrillated cellulose (MFC) as stabiliser
  • suspending agent and/or conditioner and/or filming agent and/or strengthener in hair-treatment formulations. Particular embodiments of the present invention are formulations such as shampoos
  • leave-on hair-conditioning balms
  • and products for dyeing hair.
Weitere Details
Interne Referenz
3059
Veröffentlichung öffnen

Curcumin-loaded nano-emulsion prepared by high pressure homogenization: impact of emulsifiers on physicochemical stability and in vitro digestion

Autor
Yulu CHEN, Jiahong XV, Fang YUAN
Jahr
2022
Quelle
Food Sci. Technol, Campinas
Sprache
English
Seiten
1-11
  • 2713
  • Determination of physical stability The stability of the oil-in-water emulsion were analyzed with LUMiSizer
  • LS
  • Physical stability of curcumin nano-emulsion The integrated transmission-time plots for curcumin loaded nano-emulsion
2 weitere
  • The physical stability of curcumin emulsions formed with Tween-80 and lecithin as emulsifiers
  • curcumin; nano-emulsion; high pressure homogenization; physicochemical stability; in vitro digestion
Weitere Details
Ausgabe
42, e115121
Interne Referenz
2713
Veröffentlichung öffnen

Demonstration Experiments

Autor
R. R. Retamal Marín
Jahr
2022
Quelle
in Characterization of Nanomaterials in Liquid Disperse Systems
Sprache
English
Seiten
167–204
  • 2697
  • LUMiSizer
  • LS
  • Sample preparation results in a SAS concentration of approximately 1 mg/mL (or less)
1 weitere
  • which was required to perform sedimentation analysis of most SAS samples using LUMiSizer
Weitere Details
Ausgabe
Particle Technology Series, vol 28.
Ort
Springer, Cham., https://doi.org/10.1007/978-3-030-99881-3_5
Interne Referenz
2697
Veröffentlichung öffnen

Depletion Effects and Stabilization of Pickering Emulsions Prepared from a Dual Nanocellulose System

Autor
Shasha Guo, Long Bai, Jun Li, Ran Bi, Siqi Huan, and Orlando J. Rojas
Jahr
2022
Quelle
ACS Sustainable Chem. Eng.
Sprache
English
Seiten
9066–9076
  • 2718
  • stability of emulsions was evaluated using an analytical centrifugal analyzer
  • LUMiSizer (LUMi GmbH
  • Germany)
4 weitere
  • which accelerates phase separation
  • Nonadsorbing cellulose nanofibrils (CNF) are shown to induce stabilization of dilute oil-in-water Pickering emulsions formed by interfacial adsorption of highly charged TEMPO-oxidized CNF (TOCNF). The correlative interactions that occur upon sequential addition of the two types of nanofibrils (TOCNF and CNF) afford control of the properties of the obtained emulsions.
  • Cellulose nanofibrils Pickering emulsions Depletion interaction Emulsion stability
  • LS
Weitere Details
Ausgabe
10
Interne Referenz
2718
Veröffentlichung öffnen

Desenvolvimento de nanocarreadores contendo ácido all-trans retinóico para administração oral e avaliação da atividade antitumoral em modelo de melanoma murino B16F10

Autor
Rafaela Costa e Silva
Jahr
2022
Quelle
Dissertação para a obtenção do título de Mestre em farmácia
Sprache
Portuguese
Seiten
1-144
  • 2649
  • LUMiSizer
  • LS
  • Centrífuga analítica LUMiSizer
15 weitere
  • Estudos de estabilidade acelerada A estabilidade acelerada das formulações contendo ATRA foi investigada usando uma centrífuga analítica LUMiSizer
  • ácido all-trans retinoico
  • nanoemulsões
  • nanocápsulas
  • melanoma
  • all-trans retinoic acid
  • nanoemulsions
  • nanocapsules
  • All-trans retinoic acid (ATRA) is a vitamin A derivative with potent antitumor activity
  • which has the biological effect of regulating cell differentiation and proliferation
  • being considered the drug of first choice in the treatment of acute promyelocytic leukemia. medicine
  • pharmaceutical
  • O ácido all-trans retinóico (ATRA) é um derivado da vitamina A com potente atividade antitumoral
  • que possui como efeito biológico a regulação da diferenciação e proliferação celular
  • sendo considerado o fármaco de primeira escolha no tratamento de leucemia pró-mielocítica aguda.
Weitere Details
Ort
UNIVERSIDADE FEDERAL DE SANTA CATARINA CENTRO DE CIÊNCIAS DA SAÚDE, Florianópolis, Brazil
Interne Referenz
2649
Veröffentlichung öffnen

Determination of Compressibility and Relaxation Behavior of Yeast Cell Sediments by Analytical Centrifugation and Comparison with Deposit Formation on Membrane Surfaces

Autor
Maria E. Weinberger and Ulrich Kulozik
Jahr
2022
Quelle
Membranes
Sprache
English
Seiten
603-616
  • 2651
  • bio-suspensions; BSA; deposit layer formation; downstream processing; microfiltration; saccharomyces
  • LUMiFuge
  • LS
10 weitere
  • LF
  • LUMiSizer
  • compressibility analysis
  • sedimentation
  • compression
  • consolidation
  • yeast cells
  • Equilibrium sediment bed height as a function of the centrifugal acceleration
  • analytical centrifugation
  • f bovine serum albumin
Weitere Details
Ausgabe
12(6)
Interne Referenz
2651
Veröffentlichung öffnen

Development and in vivo evaluation of lipid-based nanocarriers containing Jatropha isabellei dry extract from the dichloromethane fraction intended for oral treatment of arthritic diseases

Autor
Janaina Kieling Fröhlich , Priscila Aguiar Meyer , Taciane Stein , Carlos Rogério Tonussi , Elenara Lemos-Senna
Jahr
2022
Quelle
Brazilian Journal of Pharmaceutical Sciences
Sprache
English
Seiten
1-15
  • 2719
  • LS; Jatropha isabellei; Lipid nanocarriers; Jatrophone; Stability study; Drug release; Carrageenan-induced arthritis model
  • accelerated stability study of LNC Ji and LNC blank
  • stored at 4 °C
4 weitere
  • was performed using an analytical centrifuge LUMiSizer
  • high stability of LNCJi stored at 4 °C was evidenced through the accelerated stability testing using the analytical centrifuge
  • Light transmission profiles through the cell of samples
  • a dichloromethane fraction dry extract from the underground parts of Jatropha isabellei (DFJi) was used to prepare lipid nanocarriers (LNCJi) aimed at providing the oral delivery of terpenic compounds in the treatment of arthritis. The lipid nanocarriers were prepared by the spontaneous emulsification method.
Weitere Details
Ausgabe
58: e19178
Interne Referenz
2719
Veröffentlichung öffnen

Development of tools for investigating process-structure-property relationships in particle formulations and their applications

Autor
Shalmali Bapat
Jahr
2022
Quelle
Dissertation
Sprache
English
Seiten
1-183
  • 2685
  • LUMiSizer
  • LS
  • Analytical centrifugation (AC)
8 weitere
  • The analytical photocentrifuge LUMiSizer
  • Ink stability
  • Extracting temporal patterns from particle settling behavior
  • State and stability of PEMFC inks
  • Direct visualization of sedimentation dynamics of dispersions
  • Hansen solubility parameters for particles
  • HSP
  • HDP
Weitere Details
Ort
Fakultät für Ingenieurwissenschaften, Abteilung Maschinenbau und Verfahrenstechnik der Universität Duisburg-Essen
Interne Referenz
2685
Veröffentlichung öffnen

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