Log in

Relevant bibliographies by topics / Physico-Chemical interactions / Journal articles

To see the other types of publications on this topic, follow the link: Physico-Chemical interactions.

Journal articles on the topic 'Physico-Chemical interactions'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Physico-Chemical interactions.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Chaabna, Manel, Lina Aissa, Fadhila Debbah, and Nassima Taleb. "Physico-chemical incompatibilities." Batna Journal of Medical Sciences (BJMS) 1, no. 2 (2014): 107–10. http://dx.doi.org/10.48087/bjmstf.2014.1212.

Full text

Abstract:

Compatibility problems are frequently encountered in hospitals, particularly in intensive care units. Physico-chemical incompatibilities (PCI) may have different origins and several types. The result is inactivation of the active ingredient reacted training or derivative(s) more or less toxic. The issue of PCI is made complex, moreover, by the fact that the reactions involved may be influenced by many factors. This chemical problem becomes a public health concern because it poses a risk to the patient.

APA, Harvard, Vancouver, ISO, and other styles

2

Jolicoeur, Carmel, and Marc-André Simard. "Chemical admixture-cement interactions: Phenomenology and physico-chemical concepts." Cement and Concrete Composites 20, no. 2-3 (1998): 87–101. http://dx.doi.org/10.1016/s0958-9465(97)00062-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Petrak, Karel. "Physico-chemical basis of specific interactions involving carbohydrates." Advanced Drug Delivery Reviews 13, no. 3 (1994): 211–13. http://dx.doi.org/10.1016/0169-409x(94)90012-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Rudenko, M. M., V. V. Punahin, N. I. Beloshytska, and M. Kh Sydikov. "FEATURES PHYSICO-CHEMICAL INTERACTIONS IN ACTIVATED CEMENT SYSTEM." Science and Transport Progress, no. 11 (June 25, 2006): 198–200. http://dx.doi.org/10.15802/stp2006/18823.

Full text

Abstract:

The article enlists the main fundamentals of theoretical substantiation of physical and chemical interactions in the activated cement system. It has been shown that the course of the hydration and structure-forming processes of an activated cement system differs greatly from the processes, occurring in cement dough traditional design. The studies having been carried out are to a certain degree capable of explaining the mechanisms of ion interactions in the complex process of the structure-forming in the activated cement systems.

APA, Harvard, Vancouver, ISO, and other styles

5

Heyrovský, Michael, and Barbora Prokopová. "Heterogeneous Physico-Chemical Interactions Following Electrode Reaction: Interaction of Folates with Thiols." Collection of Czechoslovak Chemical Communications 62, no. 2 (1997): 172–84. http://dx.doi.org/10.1135/cccc19970172.

Full text

Abstract:

Folates do not react chemically with thiols in solution, however, they cause shifts of voltammetric reversible reduction peaks of disulfides towards positive potentials. This is explained as due to the formation of adducts between folates and thiols at the electrode surface. Analogous shifts, but towards negative potentials, were observed with the voltammetric reversible oxidation peak of a reduced form of folic acid after addition of thiols, and were ascribed to the same cause. According to this interpretation the shifts would provide a measure of free enthalpy of the weak interaction between

APA, Harvard, Vancouver, ISO, and other styles

6

Fejős, Ida, Yang He, Gergely Völgyi, et al. "Tapentadol enantiomers: Synthesis, physico-chemical characterization and cyclodextrin interactions." Journal of Pharmaceutical and Biomedical Analysis 88 (January 2014): 594–601. http://dx.doi.org/10.1016/j.jpba.2013.10.005.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

G. A., Korablev. "ENTROPY METHODOLOGY OF PHYSICO-CHEMICAL PROCESSES." International Journal of Applied Science and Research 06, no. 03 (2023): 126–34. http://dx.doi.org/10.56293/ijasr.2022.5531.

Full text

Abstract:

All phenomena and processes in the nature and world proceed only in two energy directions: either along the force field gradient with minimum energy input (entropy) or against the gradient with maximum energy input (negentropy). The graphs of S-curves and their nomograms characterize the dynamics of change of entropic components depending on the process main parameters. The condition of the system stationary state is the equality or constant of the correlation between its entropy and negentropy (equilibrium dynamics). The entropic methodology functionally provides the basis for physical and ch

APA, Harvard, Vancouver, ISO, and other styles

8

Grigory, Andreevich Korablev. "ENTROPY METHODOLOGY OF PHYSICO-CHEMICAL PROCESSES." Advance Research Journal of Multidisciplinary Discoveries 88, no. 1 (2023): 01–07. https://doi.org/10.5281/zenodo.8352595.

Full text

Abstract:

All phenomena and processes in the nature and world proceed only in two energy directions: either along the force field gradient with minimum energy input (entropy) or against the gradient with maximum energy input (negentropy). The graphs of S-curves and their nomograms characterize the dynamics of change of entropic components depending on the process main parameters. The condition of the system stationary state is the equality or constant of the correlation between its entropy and negentropy (equilibrium dynamics). The entropic methodology functionally provides the basis for physical and ch

APA, Harvard, Vancouver, ISO, and other styles

9

Houria, Baazi, Kalla Mahdi, and Tebbi Fatima Zohra. "Hydrochemical Characterisation of Groundwater Quality: Merdja Plain (Tebessa Town, Algeria)." Civil Engineering Journal 6, no. 2 (2020): 318–25. http://dx.doi.org/10.28991/cej-2020-03091473.

Full text

Abstract:

The objective of this work is to evaluate the physico-chemical quality of the groundwater of the Merdja plain and to determine the sources of mineralization. This quality is influenced by several environmental and anthropogenic factors such as geological context, climate, precipitation and interaction between groundwater and aquifers and human activities. A Principal Component Analysis (PCA) on samples taken from several wells spread over the entire Tebessa plain (Merdja) allowed us to detect two axes that explain 73.4% of the information. The first axis describes the variables related to mine

APA, Harvard, Vancouver, ISO, and other styles

10

Bare, Yohanes, Nurul Imaniyah AHmad, and Yohanes Nong Bunga. "Molecular Interaction of Chili Compounds (Capsicum annum L) as a COX-2 Inhibitor." Mangifera Edu 6, no. 2 (2022): 115–28. http://dx.doi.org/10.31943/mangiferaedu.v6i2.124.

Full text

Abstract:

Curly red chili (Capsicum annum L.) is a vegetable that has health benefits. Besides being used as an addictive substance in traditional medicine, Capsicum annum L. is also used for cough treatment, antiseptic, anti-irritant, anti-inflammatory. This research study aims to analyze the physico-chemical and its molecular interactions with COX-2. Capsaicin (CID: 1548943), dihydrocapsaicin (CID: 107982) and homocapsaicin (CID: 6442566) compounds were downloaded from pubchem. While the COX protein (ID: 6cox) from the Protein Data Bank. Molecular interaction and analized by HEX. 8.0.0 and Discovery S

APA, Harvard, Vancouver, ISO, and other styles

11

Popescu, Elena Irina, Ludmila Aricov, Sorin Mocanu, et al. "Subtle influence on alginate gel properties through host–guest interactions between covalently appended cyclodextrin and adamantane units." New Journal of Chemistry 45, no. 18 (2021): 8083–91. http://dx.doi.org/10.1039/d1nj01278a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Hanulová, Mária, and Matthias Weiss. "Membrane-mediated interactions – a physico-chemical basis for protein sorting." Molecular Membrane Biology 29, no. 5 (2012): 177–85. http://dx.doi.org/10.3109/09687688.2012.667838.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Cruz dos Santos, Sandra, Nichole Osti Silva, João Batista dos Santos Espinelli, et al. "Molecular interactions and physico-chemical characterization of quercetin-loaded magnetoliposomes." Chemistry and Physics of Lipids 218 (January 2019): 22–33. http://dx.doi.org/10.1016/j.chemphyslip.2018.11.010.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Skripkiūnas, Gintautas, Grigory Ivanovich Yakovlev, Ekaterina Karpova, Anastasiia Gordina, and Arina Shaybadullina. "The Combined Effect of the Plasticizer and Multi-Walled Carbon Nanotubes on the Cement Hydration Products." Solid State Phenomena 276 (June 2018): 21–26. http://dx.doi.org/10.4028/www.scientific.net/ssp.276.21.

Full text

Abstract:

There are many research devoted to the influence of carbon nanotubes (CNT) on the structure and properties of cement systems. In the course of this research, the combined influence of of multi-walled carbon nanotubes (MWCNT) and polycarboxylate (PCE) plasticizer on the products of hydration and the properties of hardened cement paste was investigated. The strength characteristics of nanomodified hardened cement paste and the hydration products were determined by the usage of modern methods of physico-mechanical and physico-chemical analyses. Based on the physico-chemical investigations, it was

APA, Harvard, Vancouver, ISO, and other styles

15

Moore, Thomas L., Laura Rodriguez-Lorenzo, Vera Hirsch, et al. "Nanoparticle colloidal stability in cell culture media and impact on cellular interactions." Chemical Society Reviews 44, no. 17 (2015): 6287–305. http://dx.doi.org/10.1039/c4cs00487f.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Perez-Moral, Natalia, Paul W. Needs, Christina W. A. Moyle, and Paul A. Kroon. "Hydrophobic Interactions Drive Binding between Vascular Endothelial Growth Factor-A (VEGFA) and Polyphenolic Inhibitors." Molecules 24, no. 15 (2019): 2785. http://dx.doi.org/10.3390/molecules24152785.

Full text

Abstract:

Some polyphenols have been shown to inhibit, at physiological levels, the VEGF-induced VEGF receptor-2 signaling that causes angiogenesis, allegedly by direct interaction with VEGF and reducing the binding to its receptor VEGFR2. Surface plasmon resonance was used to measure the parameters of binding between VEGF and polyphenols as well as the nature of the interactions by assessing the effect of physico-chemical changes in the solution. CD spectrometry was used to determine any change in the secondary structure of the protein upon binding. The kinetic parameters (ka, kd, and KD) that characte

APA, Harvard, Vancouver, ISO, and other styles

17

Beniwal, Vijay, and Anil Kumar. "Understanding positive and negative deviations in polarity of ionic liquid mixtures by pseudo-solvent approach." Physical Chemistry Chemical Physics 18, no. 34 (2016): 23853–63. http://dx.doi.org/10.1039/c6cp04440a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Kastritis, Panagiotis L., and Alexandre M. J. J. Bonvin. "On the binding affinity of macromolecular interactions: daring to ask why proteins interact." Journal of The Royal Society Interface 10, no. 79 (2013): 20120835. http://dx.doi.org/10.1098/rsif.2012.0835.

Full text

Abstract:

Interactions between proteins are orchestrated in a precise and time-dependent manner, underlying cellular function. The binding affinity, defined as the strength of these interactions, is translated into physico-chemical terms in the dissociation constant ( K d ), the latter being an experimental measure that determines whether an interaction will be formed in solution or not. Predicting binding affinity from structural models has been a matter of active research for more than 40 years because of its fundamental role in drug development. However, all available approaches are incapable of pred

APA, Harvard, Vancouver, ISO, and other styles

19

Giovannini, Tommaso, Franco Egidi, and Chiara Cappelli. "Theory and algorithms for chiroptical properties and spectroscopies of aqueous systems." Physical Chemistry Chemical Physics 22, no. 40 (2020): 22864–79. http://dx.doi.org/10.1039/d0cp04027d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Hawkins, Alexander P., Andrea Zachariou, Stewart F. Parker, et al. "Effect of steam de-alumination on the interactions of propene with H-ZSM-5 zeolites." RSC Advances 10, no. 39 (2020): 23136–47. http://dx.doi.org/10.1039/d0ra03871g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Hansen, Mackenzie M., Richard W. Hartel, and Yrjö H. Roos. "Encapsulant-bioactives interactions impact on physico-chemical properties of concentrated dispersions." Journal of Food Engineering 302 (August 2021): 110586. http://dx.doi.org/10.1016/j.jfoodeng.2021.110586.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Witt, P. Ch, F. Grabowski, and H. H. Hahn. "Interactions between biological and physico-chemical mechanisms in biological phosphate elimination." Water Science and Technology 30, no. 6 (1994): 271–79. http://dx.doi.org/10.2166/wst.1994.0278.

Full text

Abstract:

By combining a sequential P-extraction with batch experiments the presented investigations clarify the mechanisms of (enhanced) biological phosphate elimination and especially to answer the following questions: are any physicochemical mechanisms involved in the biological phosphate elimination? are there any interactions between biological and physicochemical unit operations? If so, are these of synergistic or antagonistic nature? The following main results were found: Results of batch experiments: – calcium decreases under anaerobic conditions; this indicates Ca-P-precipitation. – magnesium i

APA, Harvard, Vancouver, ISO, and other styles

23

Sarisuta, N., M. Kumpugdee, B. W. Müller, and S. Puttipipatkhachorn. "Physico-chemical characterization of interactions between erythromycin and various film polymers." International Journal of Pharmaceutics 186, no. 2 (1999): 109–18. http://dx.doi.org/10.1016/s0378-5173(99)00140-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Davis, Chelsea, and Cassie Castorena. "Implications of physico–chemical interactions in asphalt mastics on asphalt microstructure." Construction and Building Materials 94 (September 2015): 83–89. http://dx.doi.org/10.1016/j.conbuildmat.2015.06.026.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Gröning, R., J. Breitkreutz, and R. S. Müller. "Physico-chemical interactions between extracts of Hypericum perforatum L. and drugs." European Journal of Pharmaceutics and Biopharmaceutics 56, no. 2 (2003): 231–36. http://dx.doi.org/10.1016/s0939-6411(03)00094-8.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Kaushal, Deepika, Dilbag S. Rana, Manish Kumar, et al. "Furosemide–Cetyltrimethylammonium Bromide Interactions in Aqueous Dimethylsulfoxide Solutions: Physico–Chemical Studies." Zeitschrift für Physikalische Chemie 233, no. 3 (2019): 413–30. http://dx.doi.org/10.1515/zpch-2017-1014.

Full text

Abstract:

Abstract Interaction of a cardiovascular drug, Furosemide with cetyltrimethylammonium bromide (CTAB) has been studied in aqueous solutions of Dimethylsulfoxide (DMSO) with the help of density, speed of sound and conductivity measurements over a range of temperatures 293.15–313.15 K at interval of 5 K. The interaction parameters viz. apparent molar volume, Vϕ and apparent molar isentropic compression, κs,ϕ have been enumerated from density and speed of sound data. Also, variation in the micellization behavior has been explored by calculating critical micelle concentration, CMC. It has been obse

APA, Harvard, Vancouver, ISO, and other styles

27

Bujalowski, Wlodzimierz, Maria J. Jezewska, and Paul J. Bujalowski. "Signal and binding. I. Physico-chemical response to macromolecule–ligand interactions." Biophysical Chemistry 222 (March 2017): 7–24. http://dx.doi.org/10.1016/j.bpc.2016.12.006.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Cima, Francesca. "Larval Settlement on Marine Surfaces: The Role of Physico-Chemical Interactions." Journal of Marine Science and Engineering 11, no. 4 (2023): 859. http://dx.doi.org/10.3390/jmse11040859.

Full text

Abstract:

Biofouling is the association of sessile aquatic organisms that rapidly settle on artificial hard substrata, thereby posing a large problem worldwide since its growth often causes severe damage to submerged structures [...]

APA, Harvard, Vancouver, ISO, and other styles

29

Klučáková, Martina, Jitka Krouská, and Michal Kalina. "Physico-Chemical Aspects of Metal–Fulvic Complexation." Processes 12, no. 5 (2024): 989. http://dx.doi.org/10.3390/pr12050989.

Full text

Abstract:

The interactions of metal ions with fulvic acids were investigated from the point of view of the thermodynamic aspects of complexation as well as the size and charge of the formed complexes. Thermodynamic aspects were studied by means of isothermal titration calorimetry. Particle size distribution was determined by the method of dynamic light scattering and charge by the measurement of zeta potential. Complexation resulted in changes in particle size and charge. The particle size distribution was trimodal for fulvic acids and bimodal for fulvic complexes with calcium and magnesium, while coppe

APA, Harvard, Vancouver, ISO, and other styles

30

Nithiyanantham, S., V. Vanathi, S. Mullainathan, S. Mahalakshmi, and L. Palaniappan. "Physico-chemical analysis in ternary organic mixtures at various temperatures with an acoustical approach." Ministry of Science and Technology, Vietnam 66, no. 2 (2024): 3–9. http://dx.doi.org/10.31276/vjste.66(2).03-09.

Full text

Abstract:

Thermo-dynamical analyses of organic mixtures are essential across industries. Ultrasonic sound velocity (U) measurements in the ternary organic mixtures of Toluene, Chloroform, and Cyclohexane have been conducted between 303.15, 308.15 and 313.15 K. The experimental/derived data were utilised to compute deviations for their excess values such as adiabatic compressibility (βE), free length (LfE), free volume (VfE), impedance (ZE), internal pressure (πiE) and enthalpy (HE) to investigate and confirm the types of interactions. Using these derived parameters, excess parameters were calculated to

APA, Harvard, Vancouver, ISO, and other styles

31

Beniwal, Vijay, Shashi K. Shukla, and Anil Kumar. "Deviation of polarity from linearity in liquid mixtures containing an ionic liquid." Physical Chemistry Chemical Physics 17, no. 47 (2015): 31613–17. http://dx.doi.org/10.1039/c5cp05921f.

Full text

Abstract:

The physico-chemical properties of liquid mixtures, in general, exhibit deviations from linear behaviour with respect to their composition, arising out of different types of cross-intermolecular interactions (both specific and non-specific).

APA, Harvard, Vancouver, ISO, and other styles

32

Vranić, Edina, Odon Planinšek, Andrijana Tivadar, Sabira Hadžović, and Stanko Srčič. "Physico-Chemical Characterisation Of Different Clindamycin Phosphate Samples." Bosnian Journal of Basic Medical Sciences 7, no. 2 (2007): 182–89. http://dx.doi.org/10.17305/bjbms.2007.3078.

Full text

Abstract:

For the majority of the pharmaceutical dosage forms, the substances that are used maintain solid state under the standard storage conditions, i.e. powders. The interactions of pharmaceutical powders (active ingredient(s) and excipients) with liquids and vapors (particularly aqueous solutions and their vapors) occur almost always during the production process. From the physical point of view, the interactions among individual components may differ from the expected because chemically identical substances obtained from different producers vary very much. These differences influence either the pr

APA, Harvard, Vancouver, ISO, and other styles

33

Domingo, Marc, and Jordi Faraudo. "Interaction between SARS-CoV-2 spike glycoprotein and human skin models: a molecular dynamics study." Soft Matter 17, no. 41 (2021): 9457–68. http://dx.doi.org/10.1039/d1sm01026c.

Full text

Abstract:

The possibility of contamination of human skin by infectious virions plays an important role in indirect transmission of respiratory viruses but little is known about the fundamental physico-chemical aspects of the virus-skin interactions.

APA, Harvard, Vancouver, ISO, and other styles

34

Novakovic, Jasmina, Eva Tvrzická, Václav Všetečka, Vladimír Pouzar, and Ladislav Feltl. "Capillary Gas-Chromatographic Retention Behavior and Physico-Chemical Properties of Underivatized Equine Estrogens." Collection of Czechoslovak Chemical Communications 60, no. 5 (1995): 813–19. http://dx.doi.org/10.1135/cccc19950813.

Full text

Abstract:

The capillary gas-chromatographic retention behavior of six underivatized equine estrogens (estrone, equilin, equilenin and their corresponding 17α-diols) on a mixed stationary phase (non-polar CP-Sil 5 CB and slightly polar CP-Sil 19 CB capillary columns coupled in series) was characterized by their Kovats retention indices and steroid numbers. In order to find whether a correlation exists between the chromatographic retention and some physico-chemical properties of the compounds, their octanol-water partition coefficients and dipole moments were measured. No straightforward correlation was o

APA, Harvard, Vancouver, ISO, and other styles

35

Marie, Veronna, and Johnson Lin. "Microbial indicators and environmental relationships in the Umhlangane River, Durban, South Africa." Open Life Sciences 13, no. 1 (2018): 385–95. http://dx.doi.org/10.1515/biol-2018-0047.

Full text

Abstract:

AbstractThe use of rivers for recreational and domestic practices makes it imperative to scrutinize the water quality circulating within surrounding communities. The complexity of biological, physical and chemical constituents in water is constantly evolving. This study evaluated various microbial and physico-chemical parameters in a polluted river system over a 12-month period. Apart from an increase in chemical pollutants, elevated levels of E. coli, total (TC) and faecal (FC) coliforms, and Shigella species could be attributed to faecal contamination entering the catchment. Canonical corres

APA, Harvard, Vancouver, ISO, and other styles

36

Bertron, A., H. Ranaivomanana, N. Jacquemet, et al. "Physico-chemical interactions at the concrete-bitumen interface of nuclear waste repositories." EPJ Web of Conferences 56 (2013): 01002. http://dx.doi.org/10.1051/epjconf/20135601002.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Olasagasti, F., M. C. Maurel, and D. W. Deamer. "Physico-chemical interactions between compartment-forming lipids and other prebiotically relevant biomolecules." BIO Web of Conferences 2 (2014): 05001. http://dx.doi.org/10.1051/bioconf/20140205001.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Chauhan, S., J. Jyoti, and G. Kumar. "Non-ionic surfactant interactions in aqueous gelatin solution: A physico-chemical investigation." Journal of Molecular Liquids 159, no. 3 (2011): 196–200. http://dx.doi.org/10.1016/j.molliq.2011.01.008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Busscher, H. J., and H. C. Van Der Mei. "Physico-Chemical Interactions in Initial Microbial Adhesion and Relevance for Biofilm Formation." Advances in Dental Research 11, no. 1 (1997): 24–32. http://dx.doi.org/10.1177/08959374970110011301.

Full text

Abstract:

This paper summarizes initial microbial adhesion events in dental plaque formation, including the physico-chemistry of the interaction between micro-organisms and solid substrata, detachment phenomena under the fluctuating shear of the oral cavity, co-adhesion between pairs of microbial strains, and biosurfactant release. A hypothesis is forwarded on how these initial events might influence the final microbial composition and structure of the plaque, although it is simultaneously emphasized that the necessary techniques for verification of the hypothesis have only recently become available, an

APA, Harvard, Vancouver, ISO, and other styles

40

Tournier, C., C. Sulmont-Rossé, E. Sémon, A. Vignon, S. Issanchou, and E. Guichard. "A study on texture–taste–aroma interactions: Physico-chemical and cognitive mechanisms." International Dairy Journal 19, no. 8 (2009): 450–58. http://dx.doi.org/10.1016/j.idairyj.2009.01.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

H, Sebii. "Physico-Chemical, Mechanical, Microstructural, and Antioxidant Properties of Chickpea Protein-Based Composite Bioactive Films." Food Science & Nutrition Technology 8, no. 4 (2023): 1–11. http://dx.doi.org/10.23880/fsnt-16000320.

Full text

Abstract:

Chickpea protein concentrate (CPC) was used in the preparation of edible bio-films. Glycerol and sorbitol, with a different ratios, were used as plasticizing agents. Physico-chemical, microstructure, and mechanical properties of CPC-based biofilms plasticized with glycerol (G100), sorbitol (S100), and a mix of glycerol and sorbitol (G50/S50) were investigated. G100 showed the highest hydrophilicity, solubility, and the lowest thickness compared to S100 and G50/S50. The mechanical properties analysis revealed that (G50/S50) possessed the highest elongation at break and tensile strength. All obs

APA, Harvard, Vancouver, ISO, and other styles

42

Kodentsov, A. A., A. Paul, and F. J. J. van Loo. "The Kirkendall Plane in Binary Interdiffusion Systems." Defect and Diffusion Forum 233-234 (December 2004): 61–76. http://dx.doi.org/10.4028/www.scientific.net/ddf.233-234.61.

Full text

Abstract:

There is now a considerable body of experimental evidence to indicate that in a volumediffusion controlled interaction the Kirkendall plane need not be unique. The Kirkendall plane can microstructurally be stable as well as unstable (it does not exist!). Under predictable circumstances, it can also bifurcate and even trifurcate. This can be rationalised in terms of Kirkendall velocity construction as well as from a purely chemical point of view considering diffusion-controlled interactions at the interphase interfaces. The physico-chemical approach is also used to explain significance of the K

APA, Harvard, Vancouver, ISO, and other styles

43

Kudaikulova, Saule, Zulfiya Musapirova, Natalya Sobarina, et al. "Novel Polymer Composites on the Basis of Arylalicyclic Polyimide Blends. I. Polyimide/Polycarbonate & Polyimide/Polysulphone Blends." Eurasian Chemico-Technological Journal 6, no. 1 (2016): 7. http://dx.doi.org/10.18321/ectj326.

Full text

Abstract:

The new composite materials based on dianhydride of tricyclodecentetracarbon acid and oxydianiline with two other thermally stable polymers, such as polycarbonate and polysulphone, are being reported. The synthesis of the polyimide blends was done through two ways: mechanical mixing of two homopolymer ingredients; and the so-called chemical mixing of polyimide comonomers with the above-mentioned polymers. The physico-chemical and physico-mechanical properties have been manifested in a broadening of their performance characteristics. It was not found any physical-chemical interactions between t

APA, Harvard, Vancouver, ISO, and other styles

44

A., Panneerselvam, and Karikalan V. "Physico-chemical behaviour on molecular interactions of cationic surfactant with block copolymers at different temperature." Journal of Indian Chemical Society Vol. 92, Jun 2015 (2015): 1023–25. https://doi.org/10.5281/zenodo.5674684.

Full text

Abstract:

Department of Physics, Pavai College of Technology, Pachal-637 018, Namakkal, Tamilnadu, India <em>E-mail</em> : panneer.phy@gmail.com PG Assistant in Physics, Government Higher Secondary School, Koothakudi-606 305, Villupuram, Tamilnadu, India The interaction of dodecyltrimethylammonium chloride (DTAC) with poly(ethylene oxide) (PEO), poly(propylene oxide) (PPO) and poly(butylene oxide) (PBO) was studied by ultrasonic velocity measurements at 303 K and 323 K. Using the measured values of ultrasonic velocity, density and viscosity, the other related thermodynamic parameters such as adiabatic c

APA, Harvard, Vancouver, ISO, and other styles

45

Eshkurbonov, F. B. "PHYSICO-CHEMICAL STUDIES OF MONO-AQUA-COORDINATED COPPER-BASED BIS(HYDROXYNAPHTHALDEHYDE) COMPLEX." New Materials, Compounds and Applications 9, no. 1 (2025): 134–41. https://doi.org/10.62476/nmca.91134.

Full text

Abstract:

A new metallocomplex compound containing [Cu(2-hnaf)2H2O] was synthesized from the interaction of solutions of 2-hydroxy 1-naphthaldehyde (2-hnaf) with CuSO4 in ethyl alcohol. The composition, molecular and crystal structures of this metallocomplex compound were investigated using differential scanning calorimetry (DSC), IR-spectrum and X-ray structure analysis (XRSA). It was found that the thermal decomposition of the organic part of the metal complex in the DSC-analysis is different, starting from 115°C and ending in the temperature range of 370°C. The data obtained in the XRSA analysis also

APA, Harvard, Vancouver, ISO, and other styles

46

Guzmán, Eduardo, Eva Santini, Michele Ferrari, Libero Liggieri, and Francesca Ravera. "Interaction of Particles with Langmuir Monolayers of 1,2-Dipalmitoyl-Sn-Glycero-3-Phosphocholine: A Matter of Chemistry?" Coatings 10, no. 5 (2020): 469. http://dx.doi.org/10.3390/coatings10050469.

Full text

Abstract:

Lipid layers are considered among the first protective barriers of the human body against pollutants, e.g., skin, lung surfactant, or tear film. This makes it necessary to explore the physico-chemical bases underlying the interaction of pollutants and lipid layers. This work evaluates using a pool of surface-sensitive techniques, the impact of carbon black and fumed silica particles on the behavior of Langmuir monolayers of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC). The results show that the incorporation of particles into the lipid monolayers affects the surface pressure–area isother

APA, Harvard, Vancouver, ISO, and other styles

47

Rebers, Lisa, Tobias Granse, Günter Tovar, Alexander Southan, and Kirsten Borchers. "Physical Interactions Strengthen Chemical Gelatin Methacryloyl Gels." Gels 5, no. 1 (2019): 4. http://dx.doi.org/10.3390/gels5010004.

Full text

Abstract:

Chemically cross-linkable gelatin methacryloyl (GM) derivatives are getting increasing attention regarding biomedical applications. Thus, thorough investigations are needed to achieve full understanding and control of the physico-chemical behavior of these promising biomaterials. We previously introduced gelatin methacryloyl acetyl (GMA) derivatives, which can be used to control physical network formation (solution viscosity, sol-gel transition) independently from chemical cross-linking by variation of the methacryloyl-to-acetyl ratio. It is known that temperature dependent physical network fo

APA, Harvard, Vancouver, ISO, and other styles

48

Polster, Miroslav, Bohuslav Rittich, and Renata Žaludová. "Relationship between biological activity of phenols and their physico-chemical parameters." Collection of Czechoslovak Chemical Communications 51, no. 1 (1986): 241–48. http://dx.doi.org/10.1135/cccc19860241.

Full text

Abstract:

The present work deals with the relationship between biological activities of differently substituted phenols and their physico-chemical parameters expressing the influence of hydrophobic, electronic and steric factors. The testing was performed with the fungi Trychophyton gypseum and Trychophyton gypseum var. Kaufman-Wolf and the yeast Candida albicans. Significant relationship between biological activity and pKA values was calculated. The interactions between individual factors as well as the influence of the position of substituents on quantitative structure-activity relationships are discu

APA, Harvard, Vancouver, ISO, and other styles

49

Malihi, F. B., A. Khaani, N. Changizi, and B. Adeeb. "Evaluation of Physico-Chemical Interactions between Linear Alkylbenzene Sulfonate (LAS) and Alcohol Ethoxylates." Tenside Surfactants Detergents 48, no. 5 (2011): 395–99. http://dx.doi.org/10.3139/113.110145.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Pandey, Vrijesh Kumar, Anjali Awasthi, Reetesh Srivastava, and Aashees Awasthi. "Molecular interactions of formamide with 2-dimethylaminoethanol and 2-diethylaminoethanol: Physico-chemical study." Journal of Molecular Liquids 219 (July 2016): 186–93. http://dx.doi.org/10.1016/j.molliq.2016.03.003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!