geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Metabolic characteristics of bacterial cells entrapped in beaded calcium alginate and/or pectate gels


, : Metabolic characteristics of bacterial cells entrapped in beaded calcium alginate and/or pectate gels. Folia Microbiologica 34(6): 515-524

A mixture of heterotrophic bacteria and collection strains of Escherichia coli and Pseudomonas fluorescens were immobilized in calcium alginate or pectate gels. Comparison of respiratory activity, substrate uptake and biosynthetic capacity of immobilized cells showed that both types of carriers permit a prolonged preservation of metabolic activity but the transfer of substances through the gel is faster in the pectate. Morphological changes include some intracellular structures, partial shrinkage of the plasma membrane of immobilized cells, and transformation of a rod-like cell shape to an oval one.

US$29.90

PMID: 2699594


Other references

Tomizawa, C., 1974: Environmental pollution by mercury mediated by pesticides. Phenylmercury acetate accounted for about 60% of the organomercury pesticide application, followed by ethylmercury chloride and ethylmercury hydrogen phosphate. Model experiments and soil analyses revealed residue levels in the soil of 0.13-1.04,...

Berendt, B.; Preibusch, Sören., 2017: Toward Accountable Discrimination-Aware Data Mining: The Importance of Keeping the Human in the Loop-and Under the Looking Glass. "Big Data" and data-mined inferences are affecting more and more of our lives, and concerns about their possible discriminatory effects are growing. Methods for discrimination-aware data mining and fairness-aware data mining aim at keepi...

Michna, W., 1982: The agricultural programme and policies of the 1980s. In the present crisis the need to reallocate industrial resources towards the agricultural sector is all the more pressing. With such a reallocation Poland could be self sufficient in grain and vegetable products but not in meat. The programme for...

Read, J.H.; Burniston, G.G., 1969: Electronically controlled wheelchair for a quadriplegic person. Medical Journal of Australia 2(19): 969-970

Galili, U.; Swanson, K., 1991: Gene sequences suggest inactivation of alpha-1,3-galactosyltransferase in catarrhines after the divergence of apes from monkeys. The glycosylation enzyme alpha-1,3-galactosyltransferase (alpha 1,3GT; UDPgalactose:beta-D-galactosyl-1,4-N-acetyl-D-glucosaminide alpha-1,3-galactosyltransferase, EC 2.4.1.151) displays a unique pattern of distribution in mammals. It synthesizes...

Berthold C H., 1973: Local de myelination in developing feline nerve fibers. Neurobiology (Copenhagen) 3(6): 339-352

Bernard J., 1972: Hypo chromic anemia due to voluntarily induced hemorrhage lasthenie de ferjol syndrome. Laroche, Guy And L Justin-Besancon Les Entretiens De Bichat Medecine Et Biologie (The Bichat Conferences, Medicine And Biology ) 731p Illus Expansion Scientifique, Francaise: Paris, France 33-36

Goguel J., 1971: The role of convection in the formation of geothermal energy. Depth, temperature, permeability, vaporization.

Lorentzen, T.; Bentzen, N.; Jensen, F., 1988: CT-guided transthoracic biopsy. Ugeskrift for Laeger 150(45): 2743-2746

Plecitá-Hlavatá, L.; D'alessandro, A.; El Kasmi, K.; Li, M.; Zhang, H.; Ježek, P.; Stenmark, K.R., 2017: Metabolic Reprogramming and Redox Signaling in Pulmonary Hypertension. Pulmonary hypertension is a complex disease of the pulmonary vasculature, which in severe cases terminates in right heart failure. Complex remodeling of pulmonary arteries comprises the central issue of its pathology. This includes extensive proli...