Conformation and emulsifying properties of deamidated wheat gluten-maltodextrin/citrus pectin conjugates and their abilities to stabilize β-carotene emulsions AuthorYongquan Wang, Jing Gan, Yang Li, Satoru Nirasawa, Yongqiang Cheng Year2019 SourceFood Hydrocolloids LanguageEnglish Pages129-141 The physical stability of the β-carotene emulsion was measured by LUMiSizerLSfoodnutrition 6 more Deamidated wheat glutenMaillard conjugationProtein conformationEmulsifying propertyβ-Carotenebeta-carotene More details Edition87 Internal reference1756 Open publication →
Conversion of viscous oil-in-water nanoemulsions into viscoelastic gels upon removal of excess ionic emulsifier AuthorKunal Kadiya, Supratim Ghosh Year2019 SourceLangmuir LanguageEnglish PagesXXX-XXX 2034LUMiSizerLSCanola oil-in-water nanoemulsions 7 more containing 40wt% oilwere prepared with a citric acid ester of monoglyceride (Citrem) using a high-pressure homogenizer. The excess emulsifier in the aqueous phase was removed by multiple ultracentrifugation cycles and the droplet sizerheology and stability of the nanoemulsions were investigated as a function of excess Citrem concentration.foodnutritionStability of nanoemulsions at accelerated gravitationThe accelerated stability of the nanoemulsions as a function of excess Citrem removal was evaluated using a photocentrifuge (LUMiSizer) More details Editionhttps://doi.org/10.1021/acs.langmuir.9b02558 Internal reference2034 Open publication →
Copper micro-electrode fabrication using laserprinting and laser sintering processes foron-chip antennas on flexible integrated circuits AuthorO. KORITSOGLOU, I. THEODORAKOS, F. ZACHARATOS, M.MAKRYGIANNI, D. KARIYAPPERUMA, R. PRICE, B. COBB, S.MELAMED, A. KABLA, F.DE LAVEGA, AND I. ZERGIOTI Year2019 SourceOptical Materials Express LanguageEnglish Pages3046 1960LUMiSizerLSParticle size distribution of Cu dispersions was measured withLUMiSizer 2 more psapsd More details Edition9 Issue 7 Internal reference1960 Open publication →
CREATION OF AN INJECTABLE TISSUE-SPECIFIC MATRIX FROM DECELLULARIZED FRAGMENTS OF ARTICULAR CARTILAGE AuthorBasok Yu. B., Kirillova A.D., Grigoryev A. M., Kuznetsova E.G., Kirsanova L.A. , Nemets E.A. Year2019 SourceAbstracts LanguageEnglish Pages3-4 2029LUMiSizerLSThe particle size was determined by the method of sedimentation on the analyzer of dispersion LUMiSizer 9 more psdpsaparticle size distributionanalysisTissue decellularization allows cells destruction and gene material removal while maintaining the structure of tissue-specific extracellular matrix (ECM). Micronization of the articular cartilage fragments does not only provide for the complete decellularizationbut also increases the area of cell settlement and allows the injection administration of tissue-engineered constructs. Obtaining an injectable form of microdispersed tissue-specific matrix from decellularized porcine articular cartilage. biotechnologymedicinebiomedicalbiomedicine More details Edition3rd Sechenov International Biomedical Summit (SIBS 2019) LocationMoscow, May 20–21, 2019 Internal reference2029 Open publication →
Curli production enhances clay-E. coli aggregation and sedimentation AuthorNirrit Cohen, Hao Zhou, Anthony G Hay, Adi Radian Year2019 SourceColloids and Surfaces B: Biointerfaces LanguageEnglish Pages110361 Sedimentation analysis was performed with a LUMiSizer analytical centrifuge based on the STEP-Technology®LS1927biotechnology 12 more Curli Amyloid fibersClay mineralsMontmorilloniteKaoliniteE. coliAdhesionAdsorptionAggregation/flocculationFaculty of Civil and Environmental EngineeringTechnion - Israel Institute of TechnologyDepartment of MicrobiologyCornell University More details Edition182 Internal reference1927 Open publication →
Current Emulsifier Trends in Dressings and Sauces AuthorBruce Campbell Year2019 Sourcein Food Emulsifiers and Their Applications LanguageEnglish Pages285-298 LUMiSizerLSfoodnutrition 16 more 2018Egg yolksModified egg yolksPolysorbate 60Milk proteinsVegetable proteinsPhospholipase A2MayonnaisePourable dressingsstability (phase separation)quantitative tools to evaluate prototype and product emulsion stability properties as impacted by various formulation and processing changesFood emulsifierSurfactantFood additivesReduced fatDairy proteins More details EditionEditors: Gerard L. Hasenhuettl, Richard W. Hartel LocationSpringer Nature Switzerland AG Internal reference2018 Open publication →
Cyanoethyl group-containing polymer and preparation method thereof AuthorHye Soo HAN, Min Ah Kang, Kyung An Kwon, Dong Jo Ryu, Seon Hee Han, Cheol Hoon CHOI Year2019 SourceUS20190085102A1 LanguageEnglish 1971LG Chem LtdA cyanoethyl group-containing polymer and a preparation method thereof are provided. The cyanoethyl group-containing polymer is characterized by having very low contents of functional groups other than cyanoethyl groups. In order to examine the dispersion force of the cyanoethyl group-containing polymerthe prepared slurry was rotated at 200 rpm by using a LUMiSizer which is a dispersion analyzer 2 more and a sedimentation rate of alumina was measured at 25° C.LS More details EditionPatent Internal reference1971
Cyclosporine A eyedrops withself-nanoemulsifying drug delivery systems have improved physicochemical properties and efficacy against dry eye disease in a murine dry eye model AuthorSeung Pil Bang, Chang Yeor Yeon, Nirpesh Adhikari, Sanjiv NeupaneI,Harim Kim, Dong Cheol Lee, Myeong Jin Son, Hyun Gyo Lee, Jae-Young Kim, Jong Hwa Jun Year2019 SourcePLOS ONE LanguageEnglish pharmaceuticalLSLUMiSizer2099 4 more compare the physicochemical properties and in vivo efficacy of commercially available nanoemulsion cyclosporine A (CsA) eyedrops in benzalkonium chloride (BAC)-induced dry eye disease (DED)Instability index of CsA emulsionsunstable oil-in-water emulsionmedicine More details EditionNovember 18, 2019 Internal reference2099 Open publication →
D3.5 Report on the biodegradability and bioaccumulation of DNA-based particle tracers, WP 3 – Instruments and tools – Development and deployment AuthorNatalie Nestorowicz, Julian Koch, Robert Grass Year2019 SourceScience for Clean Energy H2020-LCE-2017-RES-CCS-RIA Competitive low-carbon energy LanguageEnglish Pages1-14 1905LUMiSizerLSParticle characterization 9 more The particle size in suspensionPSDPSAParticle size distributionbiotechnologypharmaceuticalEcotoxicityDNA tracersilica More details EditionDissemination level Public (PU) Internal reference1905 Open publication →
DBHP-Functionalized ZnO Nanoparticles with Improved Antioxidant Properties as Lubricant Additives AuthorLina Huang, Changhua Zhou, Yujuan Zhang, Shengmao Zhang, Pingyu Zhang Year2019 SourceLangmuir LanguageEnglish Pages4342-4352 a LUMiSizer stability analyzer (LUM GmbHGermany) was used to evaluate the stability of DBHP–ZnO nanoparticles dispersion in DIOSLS1953 2 more 3-(35-di-tert-butyl-4-hydroxyphenyl) propionic acid (DBHP)-functionalized ZnO (DBHP–ZnO) nanoparticles were synthesized by decomposing the organometallic precursor Zn(DBHP)2 under alkaline conditions More details Edition35, 12 Internal reference1953 Open publication →
Delayed sedimentation induced by osmotic effect in polymer free aqueous suspensions AuthorT. Sobisch, D. Lerche, T. Koch Year2019 Sourcehttps://www.researchgate.net/profile/Titus_Sobisch/publication/337195353_Delayed_sedimentation_induced_by_osmotic_effect_in_polymer_free_aqueous_suspensions/links/5dcac1a692851c818049a85d/Delayed-sedimentation-induced-by-osmotic-effect-in-polymer-free-aqueous-suspensions.pdf LanguageEnglish Pages1 2006Sedimentation behaviourgravityLUMiReader X-Ray 14 more LRXLRPSALUMiReader PSAenhanced gravityanalytical centrifugeLUMiSizerLSTitaniaTiO2anataseEffect of glycerol content on size distributiontransient gelReal time separation at gravitysedimentation kinetics More details Internal reference2006 Open publication →
DELAYING LIPID OXIDATION IN EMULSIONS BY LOCALIZING LENTIL PROTEIN-POLYPHENOL CONJUGATES AT THE OIL-WATER INTERFACE AuthorSAAKSHI PAROLIA Year2019 SourceMaster Thesis LanguageEnglish Pages1-157 LUMiSizerLSfoodnutrition 5 more Polyphenols are naturally derived antioxidants. In the present studythe ability of polyphenols to prevent lipid oxidation was used in synergism with the surface activity of lentil proteinsto fabricate flaxseed oil-in-water emulsionsPhysical stability of the emulsionsEmulsion stability under accelerated gravitation1909 More details LocationDepartment of Food and Bioproduct Sciences University of Saskatchewan Saskatoon, SK, Canada Internal reference1909 Open publication →
Der Einfluss der Grenzfläche bei der Filterkuchenwaschung mit nicht mischbaren Waschflüssigkeiten AuthorMarkus Burisch Year2019 SourceDISSERTATION LanguageGerman 2585Sedimentations- und KompressionsmessungLUMiSizerLS 11 more wird die Stabilität einer Suspension mit der Messung der elektrophoretischen Mobilität analysiert. Bei apolaren Systemen bringt dies allerdings starke Einschränkungen aufgrund fehlender Ladungsträger mit sich. Daher wird als Alternative auf eine Methode zurückgegriffenwelche die Folgen der Wechselwirkungen und Stabilitäten in einer Suspension auf die Filterkuchenbildung analysiert. Mit Hilfe eines Dispersionsanalysators LUMiSizer der Firma LUM (vgl. Abbildung 3-8) können die Ausbildung eines Sedimentes und Konsolidierungserscheinungen im Zentrifugalfeld analysiert werdenVerglichen werden die Sedimentationseigenschaften zudem im Standarderdgravitationsfeldindem die Suspension in der Messküvette aussedimentiert und auf Basis der bekannten Feststoffmasse und der Sedimenthöhe die Porosität berechnet wirdSedimentationseigenschaftenSediment in IsopropanolIsooctanKompressionsverhalten der Sedimentstrukturen unterschiedlicher SilaneAlumosilikat DHBalotini BA50Filtration More details LocationFakultät für Maschinenbau, Verfahrens- und Energietechnik der Technischen Universität Bergakademie Freiberg, Germany Internal reference2585 Open publication →
Desenvolvimento e caracterização de nanoestruturas poliméricas para encapsulação de um novo derivado de antraquinona de origem biotecnológica AuthorCamila Fernanda Amantino Year2019 SourceTese LanguagePortuguese 2130LUMiSIzerLSCARACTERIZAÇÃO DE ESTABILIDADE ACELERADA DAS FORMULAÇÕES COM USO DO LUMISIZER 26 more LUMISIZER UT ILIZADO PARA NAS MEDIDAS DE EST ABILIDADE ACELERADA DAS NANOCÁPSULASNanostructured materials have different potential compared to other materials on a larger scaleresulting in different physico-chemical characteristics and properties. Initially NE were prepared containingred dye (RD) an anthraquinone derivative produced by cultivating the Talaromyces minioluteusfungus on rotary incubator table. Howeverthe RD/NE have not shown the desired physical-chemical characteristicsstarting with the use of nanocapsules as carrier systems for this active.biotechnological dyesNanocapsulesPhotochemistryPhotophysicSpectroscopythe polymeric nanocapsules presented great potential as nanostructure for RD encapsulation and when associated with ClAlPc. NC showed stabilitydesired physical-chemical characteristicsand high efficiency of encapsulation of the activebesides not presenting cytotoxicity to healthy cellsthus supporting future studies for several biological and / or biomedical applications.As NC apresentaram estabilidadecaracterísticas físico-químicas desejadase alta eficiência de encapsulação dos ativosalém de não apresentarem citotoxidade para células saudáveisdando assim suporte para estudos futuros para diversas aplicações biológica e/ou biomédica. biotechnologyCorantes biotecnológicosNanocápsulasFotoquímicaFotofísicaEspectroscopiapharmaceutical More details LocationUNIVERSIDADE ESTADUAL PAULISTA “JÚLIO DE MESQUITA FILHO”, FACULDADE DE CIÊNCIAS FARMACÊUTICAS, CÂMPUS DE ARARAQUARA, DEPARTAMENTO DE BIOPROCESSOS E BIOTECNOLOGIA, Araraquara –SP, Brazil Internal reference2130 Open publication →
Designing lipid nanoparticles for intranasal delivery of antidepressants AuthorCarla Vitorino, Soraia Silva, Andreia Carona, Amilcar Falcao, Ana Fortuna Year2019 SourceDDL2019 Digital Proceedings, DDL Shaping the future of nasal and pulmonary Drug Delivery, The Aerosol Society LanguageEnglish Pages63-66 2350pharmaceuticalmedicineanalytical centrifugation 7 more LUMiFugeLFLUMiSizerLSNLCstabilityinstability index More details Edition30 LocationDDL 2019 Drug Delivery to the Lungs, 11-13 December 2019 Internal reference2350 Open publication →
Determination of fat, protein and dry matter in milk by means of a scattering technique AuthorKlaus-Henrik Mittenzwey, Philipp Dumeier Year2019 SourceInternational Conference Dispersion Analysis & Materials Testing 2019 LanguageEnglish Pages1 1837MonitoringReflectanceMilk 12 more FatProteinLFlecLUMiFlectorinlinein-lineat-lineatlinedairyfoodnutritionMRS-Technology More details EditionAbstracts LocationBerlin, Germany, 22-23 May 2019 Internal reference1837 Open publication →
Determination of filtration and consolidation properties of protein crystal suspensions using analytical photocentrifuges with low volume samples AuthorB.Radel, M.Funck, T.H.Nguyen, H.Nirschl Year2019 SourceChemical Engineering Science LanguageEnglish Pages72-81 LUMiSizerLS1827Centrifugal filtration 5 more Cake filtrationProtein crystalsProteins and in particular pharmaceutical proteinslysozymeenzyme More details Edition196 Internal reference1827 Open publication →
Determination of The Adhesion Forces of Magnetic Composite Particles AuthorJohannes Knoll, Frank Rhein and Hermann Nirschl Year2019 Sourcein Particles in Contact: Micro Mechanics, Micro Process Dynamics and Particle Collective LanguageEnglish Pages366 2309LUMiSizerLSAdhesive Force Measurement for Particle-Particle Contact More details EditionEditor: Sergiy Antonyuk LocationSpringer Nature Switzerland AG Internal reference2309 Open publication →
Determination of the Adhesion Forces of Magnetic Composite Particles AuthorJohannes Knoll, Frank Rhein, Hermann Nirschl Year2019 SourceParticles in Contact LanguageEnglish Pages359-384 1948LumiSizerLSseparation of specific proteins from a fermentation broth is a challenge in biotechnology More details Editionhttps://link.springer.com/chapter/10.1007/978-3-030-15899-6_12 Internal reference1948 Open publication →
Developing Cream Formulations: Renewed Interest in an Old Problem AuthorAna Simões, Francisco Veiga, Carla Vitorino Year2019 SourceJournal of Pharmaceutical Sciences LanguageEnglish Predictive assessment of physical stability of the HC creams was carried out after 30 days of manufacture through LUMiSizer1950LScream formulation 7 more quality by designquality target cream profilecritical quality attributesPlackett-Burman designcritical process parameterscritical cream formulation attributesupdated risk assessment More details Editionhttps://doi.org/10.1016/j.xphs.2019.06.006 Internal reference1950 Open publication →
