Now showing items 121-130 of 169
Effects of the antimicrobial tylosin on the microbial community structure of an anaerobic sequencing batch reactor
(Wiley Subscription Services, Inc., A Wiley Company, 2011-02)
The effects of the antimicrobial tylosin on a methanogenic microbial community were studied in a glucose-fed laboratory-scale anaerobic sequencing batch reactor (ASBR) exposed to stepwise increases of tylosin (0, 1.67, and ...
Equivalence between S-systems and Volterra systems
(Elsevier, 1986-03)
S-systems and Volterra systems have been developed independently of each other in different branches of biology. We show that these systems are mathematically equivalent.
The consequences of earlier reproduction in declining populations
(Elsevier, 1984-10)
Conflicting claims have been published concerning the consequences of earlier reproduction. In particular, it has been claimed that earlier reproduction will increase the rate of decline in a declining population, have no ...
Assessing the ability of human endothelial cells derived from induced‐pluripotent stem cells to form functional microvasculature in vivo
(Wiley Periodicals, Inc., 2019-02)
Forming functional blood vessel networks is a major clinical challenge in the fields of tissue engineering and therapeutic angiogenesis. Cell‐based strategies to promote neovascularization have been widely explored, but ...
The age structure of populations of Saccharomyces cerevisiae
(Elsevier, 1981-04)
A discrete deterministic model is described for the growth of an age-structured population of yeast, Saccharomyces cerevisiae, incorporating recent information on the asymmetry of cell division and control of the cell cycle ...
Protein release from Escherichia coli cells permeabilized with guanidine–HCl and Triton X100
(Wiley Subscription Services, Inc., A Wiley Company, 1989-02-20)
An important factor complicating the recovery of recombinant proteins from Escherichia coli is their intracellular location. An alternative to the commonly used method of releasing these proteins by mechanical disruption ...
Substrate-dependent differences in production of extracellular matrix molecules by squamous carcinoma cells and diploid fibroblasts
(Wiley Subscription Services, Inc., A Wiley Company, 1989-04-20)
Two human squamous carcinoma cell lines and human diploid fibroblasts were examined for the production of extracellular matrix (ECM) molecules including fibronectin (FN), laminin (LN), and thrombospondin (TSP) when grown ...
384 hanging drop arrays give excellent Z ‐factors and allow versatile formation of co‐culture spheroids
(Wiley Subscription Services, Inc., A Wiley Company, 2012-05)
We previously reported the development of a simple, user‐friendly, and versatile 384 hanging drop array plate for 3D spheroid culture and the importance of utilizing 3D cellular models in anti‐cancer drug sensitivity ...
A molecular model for singlet/singlet energy transfer of monovalent ligand/receptor interactions
(Wiley Subscription Services, Inc., A Wiley Company, 1991-05)
A stochastic model is described that predicts the degree of singlet/singlet energy transfer in complexes formed between monovalent ligands and monovalent receptors. The modeling approach is intended to serve as an analytical ...
Model-based analysis and design of a microchannel reactor for tissue engineering
(Wiley Subscription Services, Inc., A Wiley Company, 2006-06-20)
Recently developed perfusion micro-bioreactors offer the promise of more physiologic in vitro systems for tissue engineering. Successful application of such bioreactors will require a method to characterize the bioreactor ...