Results 211 to 220 of about 27,035 (253)

Quantification of microparticle coating quality by confocal laser scanning microscopy (CLSM)

European Journal of Pharmaceutics and Biopharmaceutics, 2009
In this work, a novel protocol was developed for determining film coating thickness and coating quality of microparticles, based on the use of confocal laser scanning microscopy (CLSM). CLSM was found to be an adequate non-destructive technique for the quantification of the coating thickness and coating quality of individual thin-coated small particles.
Koen Dewettinck, Jan Pieters, F Depypere   +2 more
exaly   +3 more sources

Visualization and quantification of polymer distribution in microcapsules by confocal laser scanning microscopy (CLSM)

International Journal of Pharmaceutics, 2000
Confocal laser scanning microscopy (CLSM) was employed in order to characterize microcapsules. Microcapsules were prepared by complex coacervation: gelatin and arabic gum were labelled with fluorescent markers. In the capsule wall a homogeneous distribution for both gelatin and arabic gum throughout the capsule wall was depicted. By the use of CLSM and
A Lamprecht, C -M Lehr
exaly   +3 more sources

Use of confocal laser scanning microscopy (CLSM) for the characterization of porosity in marble

Materials Characterization, 2009
Confocal microscopy offers several advantages over conventional light optical microscopy, including the ability to control depth of field, elimination or reduction of background information away from the focal plane and the capability to collect serial optical sections and three dimensional imaging from thick specimens. Although the technique is widely
Marko Kreft
exaly   +2 more sources

Combined use of confocal laser scanning microscopy (CLSM) and Raman microscopy (RM): Investigations on EPS – Matrix

Water Research, 2009
Confocal laser scanning microscopy (CLSM) was applied in combination with Raman microscopy (RM) for the characterization of heterotrophic biofilms. Compared to CLSM, RM allows for a deeper insight into the chemical structure of extracellular polymeric substances (EPS) of the biofilm matrix.
Natalia Ivleva, Reinhard Niessner, Christoph Haisch   +2 more
exaly   +3 more sources

Contribution to the elucidation of corrosion initiation through confocal laser scanning microscopy (CLSM)

Corrosion Science, 2010
In this work, an electrochemical minicell has been developed to study the microscopic changes that occur on the electrode surface at the first steps of the corrosion process by means of optical and confocal laser scanning microscopy. Duplex stainless steel (UNS 1.4462) specimens (1.6 mm in diameter) have been used to check this technique.
Rafael Leiva Garcia, J García-Antón
exaly   +2 more sources

Confocal Laser Scanning Microscopy (CLSM)

2011
Confocal microscopy, which was patented by Dr. Marvin Minsky [157] at Harvard University in 1957, dramatically improves the optical imaging resolution to unprecedented levels. The unique feature of confocal microscopy is its ability to deliver extremely thin, in-focus images by a true means of depth-wise optical slicing.
Kihm Kenneth D
exaly   +2 more sources

Application of Confocal Laser Scanning Microscopy (CLSM) for Observing Adhesives in Paper

Journal of Adhesion Science and Technology, 2011
Many kinds of adhesives are used to produce paper and prints. However, it is difficult to observe the distribution of these adhesives in situ because most are transparent and of low content. We have developed a fluorescence staining technique, which observes adhesives in paper with a confocal laser scanning microscope (CLSM) after staining with ...
exaly   +2 more sources

Assessment of bacterial resistance to organic solvents using a combined confocal laser scanning and atomic force microscopy (CLSM/AFM)

Journal of Microbiological Methods, 2014
Using combined confocal laser scanning and atomic force microscopy (CLSM/AFM), bacterial viability under organic solvent stress was assessed at single cell level. Solvent-exposed bacteria stained with the LIVE/DEAD BacLight fluoresced green or red, allowing viable and dead cell discrimination.
Maria Kuyukina
exaly   +3 more sources

Confocal laser scanning microscopy (CLSM) of nanoencapsulated food ingredients

2020
Seid Mahdi Jafari, Sara Khoshnoudi, Niloufar Sharif   +2 more
exaly   +2 more sources

Confocal laser scanning microscopy (CLSM) for the study of collagen sponge microstructure

Journal of Biomedical Materials Research, 1994
AbstractThis study uses confocal laser scanning microscopy (CLSM) to assess the microstructure of collagen sponges providing an accurate quantification of porosity under conditions similar to those experienced by cells growing on the sponges during culture.
M, Hanthamrongwit, M H, Grant, R, Wilkinson   +2 more
openaire   +2 more sources