## Abstract The details of the chemotactic response of Salmonella typhimurium to gradients of Lβserine have been examined in some detail. Two relatively macroscopic techniques have been employed to measure the bacterial response. These include measurements of the average velocity as the bacterial p
Model for chemotaxis
β Scribed by Evelyn F. Keller; Lee A. Segel
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 595 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-5193
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract In this paper, we establish the existence of shock solutions for a simplified version of the OthmerβStevens chemotaxis model (__SIAM J. Appl. Math.__ 1997; **57**:1044β1081). The existence of these shock solutions was suggested by Levine and Sleeman (__SIAM J. Appl. Math.__ 1997; **57**
## Abstract In this paper we study the Cauchy problem for the fractional diffusion equation __u__~__t__~ + (βΞ)^Ξ±/2^__u__=βΒ·(__u__β(Ξ^β1^__u__)), generalizing the KellerβSegel model of chemotaxis, for the initial data __u__~0~ in critical Besov spaces __αΈ__(β^2^) with __r__β[1, β], where 1<Ξ±<2. Mak
The diffusion gradient chamber (DGC) has factors are common in many microbial ecosystems. proven to be a useful experimental tool for studying pop- ## Microorganisms able to position themselves optimally ulation-level microbial growth and chemotaxis. A mathewith respect to gradients may have a co