Cytological Studies in Polygonum and Related Genera I

Comparative studies of the physiology of Sapromyces and related genera.

In recent years increasing attention has been directed to nutritional and physiological characteristics as an aid in tracing phylogenetic relationships among aquatic phycomycetes; and as a result of this interest, reports on the physiology of the group have become increasingly numerous. An exception has been the leptomitales, on which the last report was made over a decade ago by Schade and Thi...

Arthrobacter and related genera

Arthrobacter are very common in many soils and are readily isolated in laboratory media and so they have been isolated extensively from soils. There are many species known and this chapter offers a detailed description of the Arthrobacter genus. This entry describes Arthrobacter species with an emphasis on the ability of many of the strains to transform anthropogenic chemicals into less toxic p...

Erwinia and Related Genera

Members of the genus Erwinia are primarily plant-pathogenic and plant-associated bacteria. As modern approaches have focused on the direct analysis of genes and their gene products, commonly associated phenotypes such as the type of disease that they cause and the relatedness of rDNA have prompted splitting of certain Erwinia members into the genus Enterobacter, Pectobacterium, Pantoea or Brenn...

Cytological Studies on Siderocytes in Equine Infectious Anemia : I. Morphological Studies on Siderocytes

simulation and experimental studies for prediction mineral scale formation in oil field during mixing of injection and formation water

abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...