Log in

Relevant bibliographies by topics / Surface activity / Journal articles

Journal articles on the topic 'Surface activity'

To see the other types of publications on this topic, follow the link: Surface activity.

Author: Grafiati

Published: 4 June 2021

Last updated: 25 May 2024

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 'Surface activity.'

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

Haliarnyk, D. M., D. S. Brychka, O. M. Bakalinska, and M. T. Kartel. "The catalytic activity of carbon nanomaterials in lauroyl peroxide decomposition reaction." Surface 8(23) (December 30, 2016): 137–46. http://dx.doi.org/10.15407/surface.2016.08.137.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Voitko, K. V., O. M. Bakalinska, and M. T. Kartel. "Decomposition of peroxides by carbon nanotubes: factors, determining their catalytic activity." Surface 10(25) (December 30, 2018): 228–44. http://dx.doi.org/10.15407/surface.2018.10.228.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Bogatyrov, V. M., O. I. Oranska, M. V. Galaburda, L. O. Yakovenko, K. S. Tsyganenko, Ya I. Savchuk, and O. M. Zaichenko. "Influence of aging under the light on the fungicidal activity of silvercontaining silica nanocomposites." Surface 8(23) (December 30, 2016): 259–66. http://dx.doi.org/10.15407/surface.2016.08.259.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

MATUURA, Ryohei. "Surface Activity and Surface Active Agent." Journal of Japan Oil Chemists' Society 34, no. 1 (1985): 67–71. http://dx.doi.org/10.5650/jos1956.34.67.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Borysenko, M. V., L. I. Borysenko, V. P. Klius, S. V. Klius, and V. I. Shynkarenko. "Pyrolysis regeneration of activated carbon used for glycerin purification." SURFACE 14(29) (December 30, 2022): 95–100. http://dx.doi.org/10.15407/surface.2022.14.095.

Full text

Abstract:

In this work, we investigated granular activated carbons Norit 1240 (AC) – initial and spent (SAC) with adsorbed impurities after purification of technical glycerin and subsequent washing with water. The aim of the work was to establish the optimal conditions for the thermal regeneration of AC at the pyrolysis unit and to quantify the adsorbed impurities in the SAC using thermogravimetric analysis (TGA). For all AC samples, the specific surface area (S), adsorption activity on iodine and mass fraction of moisture were measured. It was established by the TGA method that water is released in the temperature range of 20 – 180 °C, and glycerin – 180 – 400 °C. Spent AC contains up to 31.3 wt. % H2O and up to 37.3 wt. % C3H5(OH)3. The pyrolysis reactor was used for the regeneration of SAC samples. It was shown that after the reactivation of SACs, their specific surface area is restored to 45-94% of the initial one. There is a weak correlation between S and iodine number, R=0.64. Adsorption activity for iodine and S increase in the same row ACspent > ACregenerated > ACinitial. As a result of regeneration, activated carbons suitable for reuse were obtained.

APA, Harvard, Vancouver, ISO, and other styles

6

Ringer, Simon P. "Activity at the surface." Nature Materials 17, no. 1 (December 19, 2017): 10–12. http://dx.doi.org/10.1038/nmat5058.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Rybal'chenko, V. K., V. S. Sedov, A. M. Shamonina, and I. L. Reshetnyak. "Surface activity of angiotensin." Bulletin of Experimental Biology and Medicine 116, no. 1 (July 1993): 826–27. http://dx.doi.org/10.1007/bf00786163.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Nonomura, Yoshimune, and Shigeyuki Komura. "Surface activity of solid particles with extremely rough surfaces." Journal of Colloid and Interface Science 317, no. 2 (January 2008): 501–6. http://dx.doi.org/10.1016/j.jcis.2007.09.066.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Voitko, K. V., O. M. Bakalinska, Yu V. Goshovska, Yu I. Sementsov, and M. T. Kartel. "Catalase-like properties of multilayer graphene oxides and their modified forms." Surface 12(27) (December 30, 2020): 251–62. http://dx.doi.org/10.15407/surface.2020.12.251.

Full text

Abstract:

The catalytic system, that mimets catalase enzyme such as “multilayer graphene oxide /peroxide molecule” in aqueous media was investigated. The main factors that influence on catalyst’s effectiveness were determining. The catalytic activity of as-synthesized multilayered graphene oxides, and their modified forms (oxidized and nitrogen doped) were investigated in the decomposition of hydrogen peroxides at room temperature and physiological pHs by measuring the volume of released gases. A phosphate buffer with a pH of 5 to 8 was chosen as the reaction medium. The original and modified samples were characterized using XPS, TPD-MS, Boehm titration analyses. The effect of surface chemistry on the catalytic reaction proceeding has been studied. It was found that catalysis on the graphene plane is determined by the presence of heteroatoms in their structure. The catalytic process takes place in the kinetic zone over the entire accessible surface of the samples. The active sites of the catalysts contain a large amount of both nitrogen and oxygen-containing functional groups. In addition, the surface of graphene oxide is hydrophilic, which enhances the catalytic reaction in an aqueous medium. It has been established that the rate of hydrogen peroxide decomposition by reduced graphene oxide samples is lower than for samples modified with oxygen and nitrogen. The catalase-like activity of graphene increases in alkaline pH up to 7.8. Studies have shown that samples of multilayer graphenes with a high content of functional groups can be an alternative to the catalase enzyme as a catalyst for the decomposition of hydrogen peroxide in physiological solutions.

APA, Harvard, Vancouver, ISO, and other styles

10

Zheleznyak, А. R., О. М. Bakalinska, А. V. Brichka, G. O. Kalenyuk, and М. Т. Каrtel. "Properties, production methods and use of tin nanoxide." Surface 12(27) (December 30, 2020): 193–230. http://dx.doi.org/10.15407/surface.2020.12.193.

Full text

Abstract:

The prevalence of tin compounds, economic affordability and non-toxicity determine its wide range of applications. Modern scientific literature on the properties, methods of preparation and application of tin nanooxide is analyzes in review. Its main characteristics and structural features are described. The ability of tin cations to be in two oxidation states, the ease of reduction of Sn+4 to Sn+2 and reverse oxidation, determines the redox properties of the SnO2 surface. In addition to stable oxides Sn4+ and Sn2,+ the existence of a homologous series of Snn+1O2n metastable compounds is assumed. It is proved that four-coordinated Sn+2 cations on the SnO2 surface can coexist only with oxygen vacancies in the immediate environment. Such cationic sites have the properties of strong Lewis acids and are highly reactive. Computer simulation of the SnO2 crystal surface allows us to propose a number of catalytic activity of SnO2 surfaces: (110) < (001) < (100) < (101). Preparation methods and synthesis parameters (nature and type of precursor, stabilizing agent and solvent, duration and temperature of the reaction, pH of the reaction mixture, etc.) determine the physicochemical properties of nanoparticles (shape, size, morphology and degree of crystallinity). The main (sol-gel, precipitation and coprecipitation, CVD, spray pyrolysis, hydrothermal, “green”) and less common (detonation, electric discharge) methods of nano-SnO2 obtaining are analyzed in the work. A variety of methods of synthesis and conditions makes it possible to obtain SnO2 nanoparticles with desired properties, which determine the activity of tin oxide in redox reactions, namely: nanosize and morphology of particles with prevalence of the most reactive faces - (100) і (101). Among the methods that do not require complex hardware design, one can dwell on the methods of sol-gel, "green" and coprecipitation. Tin oxide is traditionally used as an abrasive for polishing metal, glass and ceramic products. The transition to nanosized particles allows this material to reversibly absorb and release oxygen, which has determined its use in the design of gas-sensitive and biosensors, the creation of solar cells, fuel cells, lithium-ion batteries, oxidation catalysts, transparent and photoconductors. The multivalence and the presence of oxygen vacancies on the surface of tin oxide nanoparticles, the ease and speed of penetration into the cell membrane give nano-SnO2 properties of medicinal preparations, which makes it possible to use it in biomedical technologies for the treatment of diseases associated with oxidative stress lesions. The size, concentration of nanoparticles and modification of their surface are the key factors of influence, which usually intensify the antimicrobial, antibacterial, antitumor and antioxidant activity of the material.

APA, Harvard, Vancouver, ISO, and other styles

11

Nebe, Barbara, Frank Luethen, Regina Lange, and Ulrich Beck. "Cellular Activity and Biomaterial's Surface Topography." Materials Science Forum 539-543 (March 2007): 517–22. http://dx.doi.org/10.4028/www.scientific.net/msf.539-543.517.

Full text

Abstract:

The contact of a cell on the biomaterial’s surface is mediated by its adhesion components. The topography of titanium surfaces influences these adhesion components of osteoblasts, e.g. the integrins, the adapter proteins and the actin cytoskeleton. In our current experiments we were interested in why osteoblasts were strongly aligned to the grooves of a structured pure titanium surface (grade 2). The titanium was characterized by EIS to get insights in the electro-chemically active surface. We used MG-63 human bone cells, cultured in DMEM with 10% FCS at 37°C. For protein adsorption the titanium discs were incubated for 24h with complete medium containing soluble fibronectin at 37°C. Interestingly, only in the grooves cells adhered and were aligned and this is not dependent on the gravitation. The cell adhesion seems to depend on the protein adsorption of fibronectin which we could find to be adsorbed exclusively in the valleys. We speculate that there are local differences in electro-chemical characteristics of this structured titanium surface.

APA, Harvard, Vancouver, ISO, and other styles

12

NAITO, Shuichi. "Surface Structure and Catalytic Activity." Journal of the Surface Finishing Society of Japan 46, no. 1 (1995): 7–12. http://dx.doi.org/10.4139/sfj.46.7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Sokolowski, A., A. Piasecki, and B. Burczyk. "Chemical Structure and Surface Activity." Tenside Surfactants Detergents 30, no. 6 (December 1, 1993): 417–21. http://dx.doi.org/10.1515/tsd-1993-300618.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Bahadur, P., P. Kothwala, and A. Bahadur. "Surface Activity of Cationic Cholates." Tenside Surfactants Detergents 22, no. 4 (July 1, 1985): 186–89. http://dx.doi.org/10.1515/tsd-1985-220406.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Sokotowski, A. "Chemical Structure and Surface Activity." Tenside Surfactants Detergents 27, no. 2 (March 1, 1990): 103–7. http://dx.doi.org/10.1515/tsd-1990-270211.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Piasecki, A. "Chemical Structure and Surface Activity." Tenside Surfactants Detergents 22, no. 5 (September 1, 1985): 239–43. http://dx.doi.org/10.1515/tsd-1985-220510.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

GOHTANI, Shoichi, Mikiko KANAZAWA, Akemi YAMANO, and Yoshimasa YAMANO. "Surface activity of soyasaponin A1." Journal of the agricultural chemical society of Japan 63, no. 1 (1989): 43–47. http://dx.doi.org/10.1271/nogeikagaku1924.63.43.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Hasegawa, Tokuji, Atsufumi Manabe, Sadao Nakayama, Koji Sakamoto, Kazuo Itoh, and Sadao Wakumoto. "Surface activity of dentin primers." Japanese Journal of Pharmacology 46 (1988): 232. http://dx.doi.org/10.1016/s0021-5198(19)57538-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Stace, Tony. "All surface and no activity." Nature 346, no. 6286 (August 1990): 697–98. http://dx.doi.org/10.1038/346697a0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Sokołowski, Adam. "Chemical structure and surface activity." Journal of Colloid and Interface Science 147, no. 2 (December 1991): 496–507. http://dx.doi.org/10.1016/0021-9797(91)90183-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Rau, G., and H. Reucher. "Muscular activity and surface EMG." Journal of Biomechanics 18, no. 7 (January 1985): 515–16. http://dx.doi.org/10.1016/0021-9290(85)90668-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Kuz’min, V. Z., I. I. Safarova, T. M. Prokudina, V. A. Shepelin, and R. R. Sharifullin. "Surface activity of oxyethylated alkylphenols." Russian Journal of Applied Chemistry 80, no. 5 (May 2007): 757–60. http://dx.doi.org/10.1134/s1070427207050138.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Wolff, J. "Spatiotemporal Addressing of Surface Activity." Science 294, no. 5540 (October 5, 2001): 134–37. http://dx.doi.org/10.1126/science.1063597.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Piasecki, A., and B. Burczyk. "Chemical structure and surface activity." Colloid & Polymer Science 263, no. 12 (December 1985): 997–1003. http://dx.doi.org/10.1007/bf01410993.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Motoo, S., and N. Furuya. "Surface geometry and electrocatalytic activity." Materials Chemistry and Physics 22, no. 3-4 (July 1989): 309–23. http://dx.doi.org/10.1016/0254-0584(89)90003-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Brode, Philip F., Christopher R. Erwin, Deborah S. Rauch, Bobby L. Barnett, James M. Armpriester, Ellen S. F. Wang, and Donn N. Rubingh. "Subtilisin BPN‘ Variants: Increased Hydrolytic Activity on Surface-Bound Substrates via Decreased Surface Activity." Biochemistry 35, no. 10 (January 1996): 3162–69. http://dx.doi.org/10.1021/bi951990h.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Tang, Chunguang, Michelle J. S. Spencer, and Amanda S. Barnard. "Activity of ZnO polar surfaces: an insight from surface energies." Phys. Chem. Chem. Phys. 16, no. 40 (2014): 22139–44. http://dx.doi.org/10.1039/c4cp03221g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Komanicky, Vladimir, Daniel C. Hennessy, Hakim Iddir, Peter Zapol, and Hoydoo You. "Electrocatalytic activity of surface oxides on platinum nanofacets and surfaces." Electrochimica Acta 109 (October 2013): 440–46. http://dx.doi.org/10.1016/j.electacta.2013.07.098.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Dhople, Vishnu Mukund, and Ramakrishnan Nagaraj. "δ-Toxin, unlike melittin, has only hemolytic activity and no antimicrobial activity: Rationalization of this specific biological activity." Bioscience Reports 13, no. 4 (August 1, 1993): 245–50. http://dx.doi.org/10.1007/bf01123506.

Full text

Abstract:

The antimicrobial activity of a synthetic peptide corresponding to δ-hemolysin had been examined. The peptide did not exhibit antimicrobial activity against gram negative and gram positive micro-organisms unlike other hemolytic peptides like melittin. This lack of antibacterial activity arises due to the inability of δ-hemolysin to perturb the negatively charged bacterial cell surface and permeabilize the bacterial plasma membrane. However, the red blood cell surface has a structure considerably different from bacteria, and does not act as a barrier to molecules reaching the lipid membrane. Hence δ-toxin can lyse erythrocytes. Thus, the specificity in biological activity has been rationalized in terms of differences, in the interaction of the toxin with the bacterial and red blood cell surfaces.

APA, Harvard, Vancouver, ISO, and other styles

30

Shamanina, A. V., V. M. Kononova, V. E. Danilov, A. M. Ayzenstadt, and M. A. Frolova. "Aspects of determining the surface activity of dispersed systems based on mineral powders." Materials Science, no. 7 (2021): 30–36. http://dx.doi.org/10.31044/1684-579x-2021-0-7-30-36.

Full text

Abstract:

Samples of mechanically activated quartz sand powder were obtained by grinding on a planetary ball mill to different specific surface values (1200-3000 m2/kg). For these dispersed systems, the surface activity criterion (kS) was calculated as a value equal to the ratio of the free surface energy of the system to its total potential value (specific mass energy of atomization). It is established that the value of this criterion does not depend linearly on the time parameters of mechanical dispersion of the initial samples. The kS parameter is recommended for evaluating the effectiveness of the process of mechanical activation of rocks.

APA, Harvard, Vancouver, ISO, and other styles

31

Rhyu, Kee Hyung, Chang Hoon Cho, Kyung Sik Yoon, and Young Soo Chun. "Cell Morphology, Viability, Osteocalcin Activity, and Alkaline Phosphatase Activity in Milled versus Unmilled Surface of the Femoral Head." Journal of Orthopaedic Surgery 24, no. 3 (December 2016): 370–73. http://dx.doi.org/10.1177/1602400320.

Full text

Abstract:

Purpose To evaluate cellular activity in milled versus unmilled surface of the femoral head in 21 patients who underwent robot-assisted total hip arthroplasty (THA). Methods The femoral head of 21 consecutive patients who underwent robot-assisted THA for osteonecrosis was used. 10 cc of trabecular bone from the entire milled surface was obtained using a curette. The same amount of trabecular bone was obtained at least 1 cm away from the milled surface and served as a matched control. Cell morphology, viability, osteocalcin activity, and alkaline phosphatase activity in milled versus unmilled surface were assessed. Results Cell morphology of the milled or unmilled surface was comparable; cells were smaller in the milled surface. Cell viability was a mean of 40% higher in the milled surface (107.4% vs. 67.2%, p<0.001); cell viability at 5 time points was comparable in each group. Osteocalcin activity of cells was slightly higher in the milled surface (1.43 vs. 1.24 ng/ml, p=0.69). Alkaline phosphatase activity of cells was slightly higher in the unmilled surface (150 105 vs. 141 789 U/L, p=0.078). Conclusion The milled and unmilled surfaces of the femoral head were comparable in terms of cell morphology, viability, osteocalcin activity, and alkaline phosphatase activity.

APA, Harvard, Vancouver, ISO, and other styles

32

Strelko, V. V., and Yu I. Gorlov. "Influence of electronic states of nanographs in carbon microcrystallines on surface chemistry of activated charcoal varieties." Surface 13(28) (December 30, 2021): 15–38. http://dx.doi.org/10.15407/surface.2021.13.015.

Full text

Abstract:

In this paper, the nature of the chemical activity of pyrolyzed nanostructured carbon materials (PNCM), in particular active carbon (AC), in reactions of electron transfer considered from a single position, reflecting the priority role of paramagnetic centers and edge defunctionaled carbon atoms of carbon microcristallites (CMC) due to pyrolysis of precursors. Clusters in the form of polycyclic aromatic hydrocarbons with open (OES) and closed (CES) electronic shells containing terminal hydrogen atoms (or their vacancies) and different terminal functional groups depending on specific model reactions of radical recombination, combination, replacement and elimination were used to model of nanographenes (NG) and CM. Quantum-chemical calculations of molecular models of NG and CMC and heat effects of model reactions were performed in frames of the density functional theory (DFT) using extended valence-splitted basis 6-31G(d) with full geometry optimization of concrete molecules, ions, radicals and NG models. The energies of boundary orbitals were calculated by means of the restricted Hartry-Fock method for objects with closed (RHF) and open (ROHF) electronic shells. The total energies of small negative ions (HOO-, HO-) and anion-radical О2•‾) were given as the sum of calculated total energies of these compounds and their experimental electron affinities. The estimation of probability of considered chemical transformations was carried out on the base on the well-known Bell-Evans-Polyani principle about the inverse correlation of the thermal effects of reactions and its activation energies. It is shown that the energy gap ΔЕ (energy difference of boundary orbitals levels) in simulated nanographens should depend on a number of factors: the periphery structure of models, its size and shape, the number and nature of various structural defects, electronic states of NG. When considering possible chemical transformations on the AC surface, rectangular models of NG were used, for which the simple classification by type and number of edge structural elements of the carbon lattice was proposed. Quantum chemical calculations of molecular models of NG and CNC and the energy of model reactions in frames of DTF showed that the chemisorption of free radicals (3O2 and N•O), as recombination at free radical centers (FRC), should occur with significant heat effects. Such calculations give reason to believe that FRC play an important role in formation of the functional cover on the periphery of NG in CMC of studied materials. On the base of of cluster models of active carbon with OES new ideas about possible reactions mechanisms of radical-anion О2•‾ formation and decomposition of hydrogen peroxide on the surface of active carbon are offered. Explanation of increased activity of AC reduced by hydrogen in H2O2 decomposition is given. It is shown that these PNCM models, as first of all AC, allow to adequately describe their semiconductor nature and acid-base properties of such materials.

APA, Harvard, Vancouver, ISO, and other styles

33

Wu, T., W. J. Xie, Y. L. Yi, X. B. Li, H. J. Yang, and J. Wang. "Surface activity of salt-tolerant Serratia spp. and crude oil biodegradation in saline soil." Plant, Soil and Environment 58, No. 9 (October 2, 2012): 412–16. http://dx.doi.org/10.17221/217/2012-pse.

Full text

Abstract:

An ideal strain for crude oil degradation in saline soils would be one with high salt-tolerance. A novel bacterial strain, Serratia sp. BF40, was isolated from crude oil contaminated saline soils. Its salt-tolerance, surface activity and ability to degrade crude oil in saline soils were evaluated. It can grow in liquid culture with NaCl concentration less than 6.0%. Its surface activity characterized as an efficient surface tension reduction, was significantly affected by salinity above 2.0%. BF40 inoculation could decrease surface tension of soil solutions and facilitate crude oil removal in soils with 0.22–1.20% salinity, but the efficiency was both significantly lower than its biosurfactant addition. The BF40 strain has a high potential for biodegradation of crude oil contaminated saline soils in view of its high surface activity and salt-tolerance, which is the first report of biosurfactant producing by the genus Serratia for petroleum degrading. We suggest that biosurfactant addition is an efficient strategy. Simultaneously, the growing status of the strain and how to boost its surface activity in saline soils should deserve further studies in order to achieve a continuous biosurfactant supply.

APA, Harvard, Vancouver, ISO, and other styles

34

Andersson, Gunther, Thomas Krebs, and Harald Morgner. "Activity of surface active substances determined from their surface excess." Physical Chemistry Chemical Physics 7, no. 1 (2005): 136. http://dx.doi.org/10.1039/b412375a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

35

Sykes, E. Charles H., Mintcho S. Tikhov, and Richard M. Lambert. "Surface Composition, Morphology, and Catalytic Activity of Model Polycrystalline Titania Surfaces." Journal of Physical Chemistry B 106, no. 29 (July 2002): 7290–94. http://dx.doi.org/10.1021/jp020604k.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Vidholdová, Zuzana, Ján Iždinský, Ladislav Reinprecht, and Jana Krokošová. "Activity of Bacteria and Moulds on Surfaces of Commercial Wooden Composites." Materials Science Forum 818 (May 2015): 190–93. http://dx.doi.org/10.4028/www.scientific.net/msf.818.190.

Full text

Abstract:

Bacteria and mould exposures are reported to be associated with allergies, respiratory symptoms and asthma. Wood products with antimicrobial surface would reduce the risk of spreading microbial infections especially in healthcare facilities and public buildings. In future is perspective of their use.In this study, twenty five wooden composites commercially produced in Slovakia having different surfaces were tested both against moulds – microscopic fungiAspergillus nigerandPenicilliumspp., and also against bacteriaEscherichia coliandStaphylococcus aureus. These organisms are commonly applied as test microbes in laboratory experiments. On the basis of bacteria and mould’s growth on the surfaces of used wooden composites, the tested surfaces have been divided to three groups: (1) wooden composites with high resistant surface, (2) wooden composites with medium resistance surface, (3) and wooden composites with not resistant surface.

APA, Harvard, Vancouver, ISO, and other styles

37

Ayzenshtadt, A. M., T. A. Drozdyuk, V. E. Danilov, M. A. Frolova, and G. A. Garamov. "Surface activity of concrete waste powders." Nanotechnologies in Construction A Scientific Internet-Journal 13, no. 2 (April 30, 2021): 108–16. http://dx.doi.org/10.15828/2075-8545-2021-13-2-108-116.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

Tian, Chen, Zhang Xiao-Hong, and Guo Rong. "Surface Activity and Aggregation of Chitosan." Acta Physico-Chimica Sinica 16, no. 11 (2000): 1039–42. http://dx.doi.org/10.3866/pku.whxb20001114.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Wickelgren, I. "Psoralen's Activity Comes to the Surface." Science News 136, no. 1 (July 1, 1989): 5. http://dx.doi.org/10.2307/3974076.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Kumar, R., and S. G. T. Bhat. "Surface Activity of Linear Alkylbenzene Sulphonates." Tenside Surfactants Detergents 24, no. 2 (March 1, 1987): 86–89. http://dx.doi.org/10.1515/tsd-1987-240209.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Opalski, Adam S., Ilona Grabowska-Jadach, and Slawomir Oszwaldowski. "Biological Activity of Surface Modified Nanocrystals." Current Nanoscience 14, no. 4 (June 7, 2018): 307–12. http://dx.doi.org/10.2174/1573413714666180215152448.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Abdali, Salim, and Ewan William Blanch. "Surface enhanced Raman optical activity (SEROA)." Chemical Society Reviews 37, no. 5 (2008): 980. http://dx.doi.org/10.1039/b707862p.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Essex, David W., Mengru Li, Richard D. Feinman, and Anna Miller. "Platelet surface glutathione reductase-like activity." Blood 104, no. 5 (September 1, 2004): 1383–85. http://dx.doi.org/10.1182/blood-2004-03-1097.

Full text

Abstract:

Abstract We previously found that reduced glutathione (GSH) or a mixture of GSH/glutathione disulfide (GSSG) potentiated platelet aggregation. We here report that GSSG, when added to platelets alone, also potentiates platelet aggregation. Most of the GSSG was converted to GSH by a flavoprotein-dependent platelet surface mechanism. This provided an appropriate redox potential for platelet activation. The addition of GSSG to platelets generated sulfhydryls in the β subunit of the αIIbβ3 fibrinogen receptor, suggesting a mechanism for facilitation of agonist-induced platelet activation.

APA, Harvard, Vancouver, ISO, and other styles

44

Kherani, N. P., and W. T. Shmayda. "Ionization Surface Activity Monitor for Tritium." Fusion Technology 28, no. 3P1 (October 1995): 893–98. http://dx.doi.org/10.13182/fst95-a30518.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Morozova, Tatiana I., and Arash Nikoubashman. "Surface Activity of Soft Polymer Colloids." Langmuir 35, no. 51 (December 2019): 16907–14. http://dx.doi.org/10.1021/acs.langmuir.9b03202.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Badea, Alexandra, George K. Kostopoulos, and Andreas A. Ioannides. "Surface visualization of electromagnetic brain activity." Journal of Neuroscience Methods 127, no. 2 (August 2003): 137–47. http://dx.doi.org/10.1016/s0165-0270(03)00100-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Steuer, S., W. Likussar, J. Burmistrov, and M. Schuber-Zsilavecz. "Surface and interfacial activity of saponins." European Journal of Pharmaceutical Sciences 4 (September 1996): S127. http://dx.doi.org/10.1016/s0928-0987(97)86376-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Dai, L., J. W. White, J. Kerr, R. K. Thomas, J. Penfold, and M. Aldissi. "Surface activity of polyacetylene-polyisoprene solutions." Synthetic Metals 28, no. 3 (February 1989): D69—D89. http://dx.doi.org/10.1016/0379-6779(89)90676-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Wieczorek, Daria, Daniela Gwiazdowska, Katarzyna Staszak, Ying-Lien Chen, and Tang-Long Shen. "Surface and Antimicrobial Activity of Sulfobetaines." Journal of Surfactants and Detergents 19, no. 4 (May 31, 2016): 813–22. http://dx.doi.org/10.1007/s11743-016-1838-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Zhao, Haofei, Ying Sun, Zaixing Shi, Qinghua Zhang, Yuan Yao, Richeng Yu, and Cong Wang. "Surface activity of antiperovskite manganese nitrides." Journal of Materials Research 28, no. 23 (November 21, 2013): 3245–51. http://dx.doi.org/10.1557/jmr.2013.344.

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!