Order Parameter in Bacterial Biofilm Adaptive Response

Bacterial Biofilm Formation in Milking Equipments in Lilongwe, Malawi

Background: Some microorganisms can adhere to food handling surfaces forming biofilms that pose a safety challenge. This study was done to evaluate bacterial biofilm formation in milking equipments in Lilongwe, Malawi. Methods: Pooled milk (n=54) and water (n=60) samples were collected from households and milk bulking groups in Lilongwe, Malawi. Swabbing (n=46) and rinsing (n=16) were done on ...

The Reduced Order Model Problem in Distributed Parameter Systems Adaptive

Bacterial interactions in dental biofilm.

Biofilms are masses of microorganisms that bind to and multiply on a solid surface, typically with a fluid bathing the microbes. The microorganisms that are not attached but are free floating in an aqueous environment are termed planktonic cells. Traditionally, microbiology research has addressed results from planktonic bacterial cells. However, many recent studies have indicated that biofilms ...

Microanatomy at Cellular Resolution and Spatial Order of Physiological Differentiation in a Bacterial Biofilm

UNLABELLED Bacterial biofilms are highly structured multicellular communities whose formation involves flagella and an extracellular matrix of adhesins, amyloid fibers, and exopolysaccharides. Flagella are produced by still-dividing rod-shaped Escherichia coli cells during postexponential growth when nutrients become suboptimal. Upon entry into stationary phase, however, cells stop producing fl...

Bacterial biofilm in chronic venous ulcer.

Venous leg ulcer (VLU) is a type of chronic wound that can take a long time to heal, being the most advanced presentation of chronic venous insufficiency (CVI).1 VLUs are usually recurrent, affecting work productivity, quality of life and high public health care treatment costs. It is estimated that VLUs affect up to 1% of the adult population.1 These chronic wounds are usually infected by a di...