✦ LIBER ✦

Use of scanning electron microscopy techniques in the biocatalyst immobilization

✍ Scribed by Toldra, F. ;Lequerica, J. L.

Publisher: John Wiley and Sons
Year: 1991
Tongue: English
Weight: 402 KB
Volume: 35
Category: Article
ISSN: 0027-769X
DOI: 10.1002/food.19910350717

No coin nor oath required. For personal study only.

✦ Synopsis

Scanning Electron Microscopy (SEM) has become a routine technique for the characterization of inert sup-

port materials for biocatalyst immobilization as well as for the observation of immobilized cells, especially cell colonization and cell-support interaction. SEM is expected to have important future applications in the observation of immobilized enzymes and will prove a useful technique in the engineering design and scale-up of immobilized biocatalyst systems.

📜 SIMILAR VOLUMES

Scanning electron microscopy imaging of

Scanning electron microscopy imaging of dislocations in bulk materials, using electron channeling contrast

✍ Martin A. Crimp 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 443 KB

## Abstract The imaging and characterization of dislocations is commonly carried out by thin foil transmission electron microscopy (TEM) using diffraction contrast imaging. However, the thin foil approach is limited by difficult sample preparation, thin foil artifacts, relatively small viewable are

The use of extraction replicas in scanni

The use of extraction replicas in scanning electron microscopy for the elemental analysis of marginal seals

✍ Witcomb, M. J. ;Jodaikin, A. ;Grossman, E. S. 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 720 KB

Elemental analysis of marginal seal material on 20 bulk samples of occlusally restored teeth have shown that, generally, more elements were detected in the seal material analyzed on the bulk restoration or fractured tooth surfaces than when such material was extracted using a nitrocellulose replica

A new technique for the production of im

A new technique for the production of immobilized biocatalyst in large quantities

✍ A. C. Hulst; J. Tramper; K. van't Riet; J. M. M. Westerbeek 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 669 KB

Use of dental wax for the study of insec

Use of dental wax for the study of insect behavior by scanning electron microscopy

✍ Kenneth M. Bart; Ernest H. Williams 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 335 KB

While using scanning electron microscopy (SEM) to investigate the impact of ovipositing butterflies on the leaf surface, it became clear to us that the complex topography of natural leaf surfaces, including the crystalline structure of surface waxes (as shown in Hallam & Juniper, 1971), makes it dif

Image processing techniques in a prelimi

Image processing techniques in a preliminary morphometric characterization of corneal epithelium by scanning electron microscopy

✍ Gemma Julio; Dolores Merindano; Marc Canals; Miquel Ralló 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 946 KB

## Abstract Several processing techniques of digital images allowed us to quantify the percentage of cell surface covered by microprojections (microvilli or microplicae) (SCM), the adhesion between epithelial cells by the parameter intercellular junctions (IJ), the size (cell area), shape (cell sha

Studies of the fracture surface of rice

Studies of the fracture surface of rice grains using environmental scanning electron microscopy

✍ Jennifer MC Dang; Les Copeland 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 506 KB

## Abstract Raw and processed grains of rice (__Oryza sativa__) were examined using the environmental scanning electron microscope (ESEM), which allows specimens to be imaged at high resolution with minimal preparation. Images were obtained for milled rice grains that were fractured along natural t