Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kinetic Model for a Threshold Filter in an Enzymatic System for
  Bioanalytical and Biocomputing Applications   A recently experimentally observed biochemical "threshold filtering"
mechanism by processes catalyzed by the enzyme malate dehydrogenase is
explained in terms of a model that incorporates an unusual mechanism of
inhibition of this enzyme that has a reversible mechanism of action.
Experimental data for a system in which the output signal is produced by
biocatalytic processes of the enzyme glucose dehydrogenase are analyzed to
verify the model's validity. We also establish that fast reversible conversion
of the output product to another compound, without the additional inhibition,
cannot on its own result in filtering.

33
The categories of this paper are: plasm-ph
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
14
The categories of this paper are: math-ph
16
The categories of this paper are: stat
19
The categories of this paper are: eess
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc