Relevant bibliographies by topics / Hydrophobicitet

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Hydrophobicitet'

Author: Grafiati
Published: 30 June 2021
Last updated: 29 July 2025

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Journal articles on the topic "Hydrophobicitet"

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Leelamanie, D. A. L., and Jutaro Karube. "Water stable aggregates of Japanese Andisol as affected by hydrophobicity and drying temperature." Journal of Hydrology and Hydromechanics 62, no. 2 (2014): 97–100. http://dx.doi.org/10.2478/johh-2014-0019.

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Abstract Hydrophobicity is a property of soils that reduces their affinity for water, which may help impeding the pressure build-up within aggregates, and reducing aggregate disruption. The purpose of this study was to examine the relation of soil hydrophobicity and drying temperature to water stability of aggregates while preventing the floating of dry aggregates using unhydrophobized and hydrophobized surface Andisol. Soil was hydrophobized using stearic acid into different hydrophobicities. Hydrophobicity was determined using sessile drop contact angle and water drop penetration time (WDPT)
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Guerrero, Esther, José María Saugar, Katsumi Matsuzaki, and Luis Rivas. "Role of Positional Hydrophobicity in the Leishmanicidal Activity of Magainin 2." Antimicrobial Agents and Chemotherapy 48, no. 8 (2004): 2980–86. http://dx.doi.org/10.1128/aac.48.8.2980-2986.2004.

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ABSTRACT The emergence of membrane-active antimicrobial peptides as new alternatives against pathogens with multiantibiotic resistance requires the design of better analogues. Among the different physicochemical parameters involved in the optimization of linear antimicrobial peptides, positional hydrophobicity has recently been incorporated. This takes into consideration the concept of the topological distribution of hydrophobic residues throughout the sequence rather than the classical concept of hydrophobicity as a global parameter of the peptide, calculated as the summation of the individua
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Regester, Geoffrey O., R. John Pearce, Victor W. K. Lee та Michael E. Mangino. "Heat-related changes to the hydrophobicity of cheese whey correlate with levels of native β-lactoglobulin and α-lactalbumin". Journal of Dairy Research 59, № 4 (1992): 527–32. http://dx.doi.org/10.1017/s0022029900027199.

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SummaryCorrelations were identified between levels of the native whey proteins, β-lactoglobulin and α-lactalbumin and the surface and total hydrophobicities of cheese whey in response to different heat treatments. Heat-induced changes in the native βlactoglobulin content and surface hydrophobicity of whey exhibited the most significant linear relationship while correlations between total hydrophobicity and the native proteins were less significant because of an atypical rise in the n−heptane-binding capacity of whey after high-temperature treatment. The content of native β-lactoglobulin in whe
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Chalmers, G. W., J. M. Gosline, and M. A. Lillie. "The hydrophobicity of vertebrate elastins." Journal of Experimental Biology 202, no. 3 (1999): 301–14. http://dx.doi.org/10.1242/jeb.202.3.301.

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An evolutionary trend towards increasing hydrophobicity of vertebrate arterial elastins suggests that there is an adaptive advantage to higher hydrophobicity. The swelling and dynamic mechanical properties of elastins from several species were measured to test whether hydrophobicity is associated with mechanical performance. Hydrophobicity was quantified according to amino acid composition (HI), and two behaviour-based indices: the Flory-Huggins solvent interaction parameter (chi1), and a swelling index relating tissue volumes at 60 and 1 degrees C. Swelling index values correlated with chi1 a
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Miklavžin, Ana, Mateja Cegnar, Janez Kerč, and Julijana Kristl. "Effect of surface hydrophobicity of therapeutic protein loaded in polyelectrolyte nanoparticles on transepithelial permeability." Acta Pharmaceutica 68, no. 3 (2018): 275–93. http://dx.doi.org/10.2478/acph-2018-0032.

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Abstract Oral delivery of protein drugs is greatly limited by low hydrophobicity, an important determinant for intestinal epithelial permeation and bioavailability. Herein, surface properties of recombinant erythropoietin were investigated using the fluorescent dye bis-ANS to monitor relative hydrophobicity for correlation with permeabilities with Caco-2 cells. At various pHs, bis-ANS fluorescence intensity indicated different surface hydrophobicities of erythropoietin molecules. Erythropoietin incorporated in chitosan or chitosan-trimethylchitosan (CS-TMC) nanoparticles prepared by polyelectr
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Jeffs, Lloyd B., Ilungo J. Xavier, Russell E. Matai, and George G. Khachatourians. "Relationships between fungal spore morphologies and surface properties for entomopathogenic members of the general Beauveria, Metarhizium, Paecilomyces,Tolypocladium, and Verticillium." Canadian Journal of Microbiology 45, no. 11 (1999): 936–48. http://dx.doi.org/10.1139/w99-097.

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The surface properties of aerial conidia (AC) from 24 strains of entomopathogenic fungi were studied and compared using the salt-mediated aggregation and sedimentation (SAS) assay, electron microscopy, FITC-labelled lectins, and spore dimensions. Spores with rugose surfaces were hydrophobic, whereas hydrophilic spores had smooth surfaces. Correlation analysis found no link between spore dimensions and either hydrophobicity or surface carbohydrates. However, there was a strong positive correlation between spore hydrophobicity and surface carbohydrates. The three spore types of Beauveria bassian
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Zhang, Yongjian, Xin Gao, Hai Chu, and Bernard P. Binks. "Various crust morphologies of colloidal droplets dried on a super-hydrophobic surface." Canadian Journal of Physics 98, no. 11 (2020): 1055–59. http://dx.doi.org/10.1139/cjp-2019-0451.

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We have studied the evaporation of water droplets containing silica nanoparticles of various hydrophobicities deposited on a super-hydrophobic substrate. Evaporation induces particle accumulation at the droplet surface and results in the formation of a crust that buckles during further shrinkage. For droplets containing hydrophilic particles, a bowl-shaped crust was observed. For droplets containing hydrophobic particles, the crust develops a multi-buckled shape that could be completely suppressed by increasing the relative humidity. The varied buckling behavior of droplets may be attributed t
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Millsap, Kevin W., Gregor Reid, Henny C. van der Mei, and Henk J. Busscher. "Cluster analysis of genotypically characterized Lactobacillus species based on physicochemical cell surface properties and their relationship with adhesion to hexadecane." Canadian Journal of Microbiology 43, no. 3 (1997): 284–91. http://dx.doi.org/10.1139/m97-039.

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Lactobacilli can interfere with the adhesion of uropathogens to uroepithelial cells and catheter materials through a variety of mechanisms, such as adhesion. Lactobacillus adhesion to substratum surfaces has been theorized to result from the physicochemical properties of the interacting surfaces. In this paper physicochemical cell-surface properties, including hydrophobicity (determined by water contact angles), pH dependence of zeta potentials, elemental surface composition (determined by X-ray photoelectron spectroscopy), and adhesion to hexadecane, of four genotypically characterized Lactob
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Jeffs, Lloyd B., and George G. Khachatourians. "Estimation of spore hydrophobicity for members of the genera Beauveria, Metarhizium, and Tolypocladium by salt-mediated aggregation and sedimentation." Canadian Journal of Microbiology 43, no. 1 (1997): 23–28. http://dx.doi.org/10.1139/m97-004.

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The surface hydrophobicities of fungal spores from the entomopathogenic genera Beauveria, Metarhizium, and Tolypocladium were quantitatively measured and compared using a novel assay employing salt-mediated aggregation and sedimentation (SAS). Spores with greater hydrophobicities were easily identified by their aggregation and sedimentation out of suspension at faster rates under lower salt concentrations. Of the three ammonium salts investigated for their salting-out potentials, ammonium sulfate gave the most pronounced effect, closely followed by ammonium chloride, and then ammonium acetate.
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ASAMOTO, Yasumasa, Susumu TAZUMA, Hidenori OCHI, Kazuaki CHAYAMA, and Hiroshi SUZUKI. "Bile-salt hydrophobicity is a key factor regulating rat liver plasma-membrane communication: relation to bilayer structure, fluidity and transporter expression and function." Biochemical Journal 359, no. 3 (2001): 605–10. http://dx.doi.org/10.1042/bj3590605.

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Bile-salt hydrophobicity regulates biliary phospholipid secretion and subselection. The aim of this study was to determine whether bile salts can influence liver plasma membrane phospholipids and fluidity in relation to the ATP-dependent transporter. Rats were depleted of bile salts by overnight biliary diversion and then sodium taurocholate was infused intravenously at a constant rate (200nmol/min per 100g of body weight), followed by infusion of bile salts with various hydrophobicities (taurochenodeoxycholate, tauroursodeoxycholate, tauro-β-muricholate, tauro-α-muricholate at 200nmol/min per
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Dissertations / Theses on the topic "Hydrophobicitet"

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Jönsson, Ingrid. "Bio-based water/dirt repellant wood coating." Thesis, KTH, Fiber- och polymerteknologi, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-298182.

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Syftet med detta examensarbete var att utveckla en helt bio-baserad vatten- och smutsavstötande ytbehandling för trä med ambitionen att ersätta en icke bio-baserad referens produkt på marknaden. Flera emulsioner med oljor och vaxer har framställts och analyserats utefter emulsionernas stabilitet och kvalitet. Flera av dessa emulsioners vattenabsorption, kontaktvinkel, pH värde vid ytan och åldrande i utomhusmiljö testades också efter att olika typer av trä behandlats med formuleringarna. En del av formuleringarna verkade ge liknande vattenabsorption som referensen på de olika typerna av trä me
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Jones, Amanda Kay. "Hydrophobicity in polysaccharide gelation." Thesis, Cranfield University, 1992. http://dspace.lib.cranfield.ac.uk/handle/1826/4595.

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The role of hydrophobic substituents on the gelation mechanism of highly esterified pectin and the cellulose derivatives methylcellulose and hydroxypropylmethylcellulose (HPMC) has been explored by monitoring the behaviour of the amphiphilic polysaccharides in varying combinations of an ethylene glycoVwater solvent. The gelling ability (mechanical spectroscopy, visual observation) of very highly esterified (- 100%) pectin in high concentrations of ethylene glycol (>60%) is greatly reduced, however, the polymer still undergoes conformational ordering (CD, OR). A model for gel formation involvin
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Jäger, Robert. "Quantification and localization of molecular hydrophobicity." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=960539999.

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Crawford, Russell J., and n/a. "Particle size, hydrophobicity and flotation response." Swinburne University of Technology, 1986. http://adt.lib.swin.edu.au./public/adt-VSWT20070828.150946.

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Quartz particles of various discrete particle size ranges have been methylated to varying known mounts using trimethylchlorosilane and their flotation behaviour has been assessed in a modification of the Hallimond tube. For each particle size there is a definite degree of. surface coverage below which the particles do not float. A 'flotation domain' is identified which shorvs that both coarse (-100pm) and fine (-10pm) particles require a greater degree of surface coverage to initiate flotation than do intermediate (-40pm) particles. Water contact angles have been measured on quartz plates and
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Fergusson, Christian. "Hydrophobicity of Low Temperature Vibrating Surfaces." VCU Scholars Compass, 2018. https://scholarscompass.vcu.edu/etd/5589.

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This study proposes a method to enhance the anti-icing capabilities of superhydrophobic surfaces by utilizing vibration to further reduce contact time of an impacting droplet in addition to keeping the droplet in the Cassie-Baxter regime, where surface adhesion is lower than the opposing Wenzel regime. We tested this with two methods: by investigating the effects of vibration normal to the plane of a superhydrophobic surface being impacted by water droplets in a room temperature environment, with the surface horizontal in a room temperature environment and tiled in a subzero degree environment
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Guo, Hua. "Bio-inspired surface engineering for hydrophobicity." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2014. https://ro.ecu.edu.au/theses/1013.

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Highly evolved, efficient and sophisticated biological systems can be used as models for scientific innovations. This research explored specific surface structures on plant leaves with respect to their hydrophobicity in the context of the often arid Australian climate. The relationships between leaf surface structures and their hydrophobicity could inform the making of artificial surfaces with specially designed hydrophobicity. Moderate hydrophobicity and strong surface adhesion were discovered on many study plant leaves. Scanning Electron Microscopy (SEM) revealed that their surface morpholog
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Arbabzadeh, Sima-Dokht. "Functionality hydrophobicity relationships of selected food proteins." Thesis, McGill University, 1993. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=69580.

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Commercial food proteins were used in order to study the relationship between hydrophobicity and two functional properties: emulsification and foaming. Hydrophobicity determined by sodium dodecyl sulfate (SDS) binding method and the cis-parinaric acid (CPA) fluorescence probe method gave poor statistical correlation with foaming and emulsification. The SDS binding method gave higher hydrophobicity and higher correlation values with foaming and emulsifying, than the fluorescence probe CPA method.<br>Fourier Transform Infrared (FTIR) spectroscopy was used to study the secondary structures, of th
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Chacko, Blesson. "Hydrophobicity, solvation and structure formation in liquids." Thesis, Loughborough University, 2017. https://dspace.lboro.ac.uk/2134/27536.

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In this thesis we use density functional theory (DFT) to study the solvent mediated interactions between solvophobic, solvophilic and patchy nanostructures namely rectangular cross section blocks. We calculate both the density profiles and local compressibility around the blocks and the results obtained for our model system provide a means to understanding the basic physics of solvent mediated interactions between nanostructures, and between objects such as proteins in water, that possess hydrophobic and hydrophilic patches. Our results give an improved understanding of the behaviour of liquid
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Ho, Thu. "DEVELOPMENT OF MAGNETIC FABRICS WITH TUNABLE HYDROPHOBICITY." VCU Scholars Compass, 2012. http://scholarscompass.vcu.edu/etd/400.

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Polystyrene (PS) fiber mats incorporating iron (Fe) particles were fabricated by electrospinning and the hydrophobicity of the resulting magnetic fabrics was investigated with and without an applied magnetic field. The results show that the hydrophobicity (as measured using water droplet contact angle) increases in the presence of a magnetic field and the hysterisis in the advancing/receding contact angle (a measure of the stickiness of the surface) decreases in the presence of a magnetic field. It is also shown that the contact angle and hysterises increase with decreasing fiber diameter an
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Melki, Safi. "Etude du mouillage de structures fibreuses multi échelles : robustesse de l’hydrophobicité." Thesis, Mulhouse, 2014. http://www.theses.fr/2014MULH8863/document.

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Ces travaux ont pour but d’étudier le comportement au mouillage spontané (statique et dynamique) ainsi que le mouillage forcé, sous l’effet de la compression, de différentes structures textiles hydrophobes. Le mouillage forcé a permis d’évaluer la robustesse de l’hydrophobicité des structures textiles. En parallèle, un nouveau dispositif automatisé et plus approprié à l’étude du mouillage forcé a été mis au point. Les principaux résultats ont montré qu’une bonne hydrophobicité ne conduit pas forcément à une bonne robustesse : spontanément, la structure floquée est la seule à favoriser une conf
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Books on the topic "Hydrophobicitet"

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J, Doyle Ronald, and Rosenberg Mel, eds. Microbial cell surface hydrophobicity. American Society for Microbiology, 1990.

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Du, Qishi. Developments in structure-based theoretical modeling of hydrophobicity for computer-aided drug design. Laurentian University Press, 1995.

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Lelono, T. D. Effect of corona impingement on hydrophobicity of polyethylene, polypropylene, polyvinylchloride, polymethylmethacrylate and phenolic resin. UMIST, 1994.

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Alizai, A. K. Effect of corona impingement on hydrophobicity of various organic polymers with regard to ageing. UMIST, 1996.

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Filippopoulos, K. Effect of D.C. Corona impingement on Hydrophobicity of Polythylene, Polyproylene, Polyvinychloride, Polymethylmethacrylate and Phenolic Resin. UMIST, 1998.

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National Veterinary Institute (Uppsala, Sweden) and Sveriges langbruksuniversitet. Veterinärmedicinska fakulteten. Department of Veterinary Microbiology. Section of Bacteriology and Epizootology, eds. Virulence determinants of Staphylococcus aureus: Virulence studies of alpha-toxin, coagulase, and protein A mutants and recombinants and studies of cell-surface hydrophobicity. Dept. of Veterinary Microbiology, Section of Bacteriology and Epizootology, Faculty of Veterinary Medicine, Swedish University of Agricultural Sciences, 1986.

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Samuelsson, Matts-Ola. Degradation of adsorbed protein by attached bacteria in relationship to surface hydrophobicity. 1991.

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Superhydrophobic surfaces. VSP, 2009.

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Berg, Marcus. Estimation of Hydrophobicity of Insulating Surfaces by Studying Sessile Water Drops (Uppsala Dissertations from the Faculty of Science & Technology, 33) ... the Faculty of Science & Technology, 33). Coronet Books, 2001.

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Hydrophobic and Superhydrophobic Organic-Inorganic Nano-Hybrids. Taylor & Francis Group, 2018.

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Book chapters on the topic "Hydrophobicitet"

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Kobayashi, Kensei. "Hydrophobicity." In Encyclopedia of Astrobiology. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-44185-5_5243.

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Sigmund, Wolfgang M., and Shu-Hau Hsu. "Hydrophobicity." In Encyclopedia of Membranes. Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/978-3-662-44324-8_1383.

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Sigmund, Wolfgang M., and Shu-Hau Hsu. "Hydrophobicity." In Encyclopedia of Membranes. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-40872-4_1383-3.

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Kobayashi, Kensei. "Hydrophobicity." In Encyclopedia of Astrobiology. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65093-6_5243.

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Kobayashi, Kensei. "Hydrophobicity." In Encyclopedia of Astrobiology. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-27833-4_5243-2.

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Lag, J., Amos Hadas, Rhodes W. Fairbridge, et al. "Hydrophilicity, Hydrophobicity." In Encyclopedia of Soil Science. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-3995-9_279.

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Smith, David E., and A. D. J. Haymet. "Computing Hydrophobicity." In Reviews in Computational Chemistry. John Wiley & Sons, Inc., 2003. http://dx.doi.org/10.1002/0471466638.ch2.

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Zhang, Yue, and Zile Xiao. "Surface Hydrophobicity." In Methods and Protocols in Food Science. Springer US, 2024. https://doi.org/10.1007/978-1-0716-4272-6_21.

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Hallett, Paul D., Jörg Bachmann, Henryk Czachor, Emilia Urbanek, and Bin Zhang. "Hydrophobicity of Soil." In Encyclopedia of Agrophysics. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-3585-1_195.

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Dworkin, Jonathan E., and George D. Rose. "Hydrophobicity Profiles Revisited." In Methods in Protein Sequence Analysis · 1986. Humana Press, 1987. http://dx.doi.org/10.1007/978-1-59259-480-1_49.

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Conference papers on the topic "Hydrophobicitet"

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Correia, Paulo Romano Cruz, Débora Leal, Vinícius Oliveira, Eduardo Kerche, and Rodrigo Polkowski. "INFLUENCE OF GRAPHENE ON POLYMERS HYDROPHOBICITY: A SYSTEMATIC REVIEW." In X Simpósio Internacional de Inovação e Tecnologia. Editora Blucher, 2024. https://doi.org/10.5151/siintec2024-393470.

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Ozdemir, Idris, Halil Ibrahim Uckol, and Suat Ilhan. "Regression-Based Estimation of Silicone Rubber Hydrophobicity Via Deep Learning." In 2024 IEEE International Conference on High Voltage Engineering and Applications (ICHVE). IEEE, 2024. http://dx.doi.org/10.1109/ichve61955.2024.10676223.

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Tao, Bo, Li Cheng, Yuxin He, Shuo Zhang, and Yanyan Bao. "Characteristics of hydrophobicity transfer in the Tangential Direction of Silicone Rubber." In 2024 IEEE International Conference on High Voltage Engineering and Applications (ICHVE). IEEE, 2024. http://dx.doi.org/10.1109/ichve61955.2024.10676055.

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Wang, Pengtao, Majid Charmchi, Mengyan Shen, and Hongwei Sun. "Hydrophobicity of Nanostructured Films Characterized by a Quartz Crystal Microbalance." In ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2012 Heat Transfer Summer Conference and the ASME 2012 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icnmm2012-73202.

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The hydrophobicity of two types of nanostructured polymer films were fabricated and characterized with a novel quartz crystal microbalance (QCM) technique to investigate their static and dynamic hydrophobic properties. The nanofibrous films of polymethylmethacrylate (PMMA), PMMA/Polydimethylsiloxane (PDMS) and Polyacrylonitril (PAN) were prepared with an electrospinning process and a PMMA film with nanoscale roughness was fabricated using nanoimprint lithography (NIL) technique. Significantly different static and dynamic hydrophobicities (wettability) were found among these films and the corre
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Hossain, Mohammad Motaher, and Vinay Reddy Lokasani. "Hydrophobicity Improvements of Polymers Used in Biomedical Applications." In ASME 2022 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/imece2022-95610.

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Abstract Improvement in hydrophobicity is important for polymers used in various applications such as biomedical applications, as it can delay their degradation due to long-term exposure to moisture environments. Although a number of surface modification techniques have been developed over the years to improve hydrophobicity, their specific influences on hydrophobicity enhancement as well as long-term mechanical and tribological performances are yet to be fully understood. In this study, surface textures, with variation in type and geometry, are introduced on Ultrahigh Molecular Weight Polyeth
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Hongjie Sun, Yang Wang, Jiansheng Chen, and Henrik Hillborg. "Silicone rubber with improved hydrophobicity." In 2015 IEEE Conference on Electrical Insulation and Dielectric Phenomena - (CEIDP). IEEE, 2015. http://dx.doi.org/10.1109/ceidp.2015.7352048.

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Hung, Lung-Hsin, and Abraham P. Lee. "Optimization of Droplet Generation by Controlling PDMS Surface Hydrophobicity." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-61737.

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This paper presents an optimized method for droplet generation in PDMS microchannels. With controllable PDMS surface hydrophobicity and hydrophobicity recovery, alternative component droplets can be generated as anticipated. Different surface hydrophobicity results in different droplet generation patterns. Monodispersed water-in-oil and oil-in-water droplets are generated from hydrophilic and hydrophobic surface respectively. Nearly hydrophilic surface (30°&amp;lt;θ&amp;lt;50°) results in long-tailed droplets and less hydrophilic surface (70°&amp;lt;θ&amp;lt;80°) results in stream mixing. Disc
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Hossain, Mohammad, and Ravi Chandra Madasani. "Improving the Long-Term Durability of Polymers Used in Biomedical Applications." In ASME 2023 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/imece2023-112796.

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Abstract Hydrophobic surfaces can improve the long-term mechanical response of polymers by delaying their degradation caused by moisture absorption over time. This improvement in long-term mechanical performance can significantly increase the lifespan of polymers used in various biomedical applications, such as total joint replacement prostheses applications. Although a number of surface modification techniques have been developed over the years, such as introduction of various textures on the surface; their specific influences on hydrophobicity enhancement as well as long-term mechanical perf
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Bai, Yun. "Research on hydrophobicity of graphene composites." In MATHEMATICAL SCIENCES AND ITS APPLICATIONS. Author(s), 2017. http://dx.doi.org/10.1063/1.4971890.

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Liang, Chao, Wenming Yang, and Qingmin Liao. "Water droplets segmentation for hydrophobicity classification." In ICASSP 2012 - 2012 IEEE International Conference on Acoustics, Speech and Signal Processing. IEEE, 2012. http://dx.doi.org/10.1109/icassp.2012.6288098.

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Reports on the topic "Hydrophobicitet"

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Labuschagne, B. C. J., T. D. Wheelock, R. K. Guo, H. T. David, and R. Markuszewski. Prediction of coal hydrophobicity. Office of Scientific and Technical Information (OSTI), 1988. http://dx.doi.org/10.2172/10163351.

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Kluger, Yuval. Membrane protein identification by hydrophobicity analysis. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/799206.

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Labuschagne, B. C. J., R. Markuszewski, T. D. Wheelock, R. K. Guo, and H. T. David. Moisture content as a predictor of coal hydrophobicity. Office of Scientific and Technical Information (OSTI), 1988. http://dx.doi.org/10.2172/10163787.

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Shamsutdinov, Artem, Igor Valtsifer, and Yan Huo. The manufacturing of fire-extinguishing powder materials with specific morphology and hydrophobicity of ammonium phosphates particles. Peeref, 2023. http://dx.doi.org/10.54985/peeref.2307p9690323.

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Kokpol, Sirirat. Relationships between biological activity and molecular properties of artemisinin compounds. Chulalongkorn University, 2001. https://doi.org/10.58837/chula.res.2001.38.

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Relationships between biological activity and molecular properties of 68 antimalarial artemisinin compounds were investigated in the quantitative manner. All compounds were geometrically optimized at the HF/3-21G level. Totally 102 molecular properties covering hydrophobicity, polarizability, electronic, and steric parameters were calculated from the optimized structures. The activities against 2 different strains of malarial parasites, D-6 and W-2, were taken from the literatures. Statistical analyses were performed to find the relationships between the activities and the calculated molecular
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Sanabria, Johana, Ginna Quiroga, Cindy Mejía, Erika Grijalba, and Martha Goméz. Effect of abiotic factors on viability and characterization of Metarhizium rileyi Nm017. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2019. http://dx.doi.org/10.21930/agrosavia.poster.2019.18.

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The species Chloridea virescens and Helicoverpa zea (Lepidoptera: Noctuidae) are declared agricultural pests with a high economic impact worldwide (Angulo et al. 2008). They are widely distributed on the American continent, and agrochemical are the most common method to control, which can cause environmental, social, economic and public impacts. A strain of Metarhizium rileyi Nm017 [AGROSAVIA - Orinoquia area (Col.)], demonstrated an e cacy of 75.8% on C. virescens, and 92.5% on H. zea on laboratory conditions. Mass production and virulence of Metarhizium sp. are susceptible to stress conditio
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Ruangpornvisuti, Vithaya. A Study of conformational equilibrium of semicarbazone derivatives and their complexes with cations : research report. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.36.

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The structure optimizations of picolinaldehyde N-oxide thiosemicarbazone (Hpiotsc), 2-benzoylpyridine semicarbazone (H2BzPS), their imino tautomers and their complexes with Ni(II), Cu(II) and Zn(II) were carried out using DFT calculations at the B3LYP/LANL2DZ level of theory. Thermodynamic properties of tautomerizations of Hpiotsc and H2BzPS and complexations of their complexes derived from the frequency calculations at the same level were obtained. The B3LYP/LANL2DZ-optimized geometry parameters for the complexes of [[Ni(Hpiotsc)[subscript 2]][superscript 2+]], [Cu(Hpiotsc).Cl[subscript 2]] a
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Wicker, Louise, Ilan Shomer, and Uzi Merin. Membrane Processing of Citrus Extracts: Effects on Pectinesterase Activity and Cloud Stability. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7568754.bard.

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The U.S. team studied the role of cations and pH on thermolabile (TL-PE) and thermostable (TS-PE), permeation in ultrafiltration (UF) membranes, affinity to ion exchange membranes, mechanism of cation and pH activation, and effect on PE stability. An optimum pH and cation concentration exists for activity and UF permeation, which is specific for each cation type. Incomplete release of PE from a pectin complex resulted in low PE binding to cationic and anionic membranes. Incubation of PE at low pH increases the surface hydrophobicity, especially TL-PE, but the secondary structure of TL-PE is no
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Wicker, Louise, and Nissim Garti. Entrapment and controlled release of nutraceuticals from double emulsions stabilized by pectin-protein hybrids. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7695864.bard.

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Original Objectives Specific objectives are to: (1) modify charge and hydrophobicity of pectins to improve emulsion stabilizing properties (2) develop emulsions that can be sterically stabilized using modified pectins and/or pectin/protein hybrids (3) obtain submicronal inner emulsion droplets (10-50 nanometers) with small and monodispersed double emulsion (1-2 μm) droplets with long-term stability (possibly by emulsified microemulsions) and (4) trigger and control the release at will. Background Methodology for encapsulation and controlled release of selected addenda, e.g. drugs, vitamins, ph
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Dashtey, Ahmed, Patrick Mormile, Sandra Pedre, Stephany Valdaliso, and Walter Tang. Prediction of PFOA and PFOS Toxicity through Log P and Number of Carbon with CompTox and Machine Learning Tools. Florida International University, 2024. http://dx.doi.org/10.25148/ceefac.2024.00202400.

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Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) are two major groups of PFAS will be subjected to the Maximal Contamination Concentration (MCL) of 4 ng/l in drinking water to be implemented by the U.S. EPA by 2025. How to accurately predict toxicity of PFAS with varied carbon chain length is important for treatment and sequential removal from drinking water. This study presents Quantitative Structure and Activity Relationship (QSAR) models developed through both linear regression and two order regression. Log P is compiled from reference and carbon content is counted as
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