Now showing items 61-70 of 78
Predictions for oxygen supply control to enhance population stability of engineered production strains
(Wiley Subscription Services, Inc., A Wiley Company, 1994-02-20)
The simultaneous growth and product formation in a microbial culture is an important feature of several laboratory, industrial, and environmental bioprocesses. Metabolic burden associated with product formation in these ...
High-density algal photobioreactors using light-emitting diodes
(Wiley Subscription Services, Inc., A Wiley Company, 1994-11-20)
Lack of high-density algal photobioreactors (PBR) has been a limitation in exploiting the biotechnological potential of algae. Recent developments of highly efficient light-emitting diodes (LED using gallium aluminum ...
H2O2-Induced Increases in Cellular F-Actin Occur without Increases in Actin Nucleation Activity
(Elsevier, 1994-02)
Previous work has shown that H2O2 causes an increase in polymerized actin (F-actin) inside cells. To test the hypothesis that increased polymerization resulted from a mechanism involving increased actin nucleation activity, ...
Effects of antimalarials and protease inhibitors on plasmodial hemozoin production
(Elsevier, 1994-10)
Malarial hemozoin may play an important role as a target for antimalarial drugs and in disease pathogenesis. A new assay for hemozoin was developed in which the hemozoin was separated from cells by filtration. Trophozoites ...
The Role of the Hippocampal Mineralocorticoid and Glucocorticoid Receptors in the Hypothalamo-Pituitary-Adrenal Axis of the Aged Fisher Rat
(Elsevier, 1994-10)
The aging process has been frequently associated with hippocampal neuredegeneration, loss of corticosteroid receptors, and, at the same time, dysfunction of the hypothalamo-pituitary-adrenal (HPA) axis. We were interested ...
Homogenization theory and digital imaging: A basis for studying the mechanics and design principles of bone tissue
(Wiley Subscription Services, Inc., A Wiley Company, 1994-03-25)
Bone tissue is a complex multilevel composite which has the ability to sense ad respond to its mechanical environment. It is believed that bone cells called osteocytes within the bone matrix sense the mechanical environment ...
Nitric oxide: Cytokine-regulation of nitric oxide in host resistance to intracellular pathogens
(Elsevier, 1994-12-01)
To discover how nitric oxide (NO) synthesis is controlled in different tissues as cells within these tissues combat intracellular pathogens, we examined three distinctively different experimental murine models designed for ...
Immunohistochemical localization of the kappa1 opioid receptors
(Elsevier, 1994-11-10)
Using antibodies generated to the C-terminal 41 amino acids of the cloned rat kappa receptor, the present study examines the distribution of the kappa1 receptor-like immunoreactivity (li) using immunohistochemical techniques. ...
Bone Marrow Transplantation Demonstrates That Carbonic Anhydrase II Deficiency Limited to Bone Marrow-Derived Cells Affects Ammonium Chloride Tolerance in Mice
(Elsevier, 1994-02)
Bone marrow transplantation (BMT) in mice was utilized to determine the relative importance of carbonic anhydrase II (CA II) deficiency in blood compared to kidney in the pathogenesis of the ammonium chloride intolerance ...