Results 71 to 80 of about 3,614 (144)

How the loop and middle regions influence the properties of Helicobacter pylori VacA channels. [PDF]

open access: yesBiophys J, 2001
Tombola F   +6 more
europepmc   +1 more source

Gene structure of the Helicobacter pylori cytotoxin and evidence of its key role in gastric disease. [PDF]

open access: yesJ Exp Med, 1994
Telford JL   +9 more
europepmc   +1 more source

Biodiversity of a Burkholderia cepacia population isolated from the maize rhizosphere at different plant growth stages. [PDF]

open access: yesAppl Environ Microbiol, 1997
Di Cello F   +6 more
europepmc   +1 more source

mtDNA analysis reveals a major late Paleolithic population expansion from southwestern to northeastern Europe. [PDF]

open access: yesAm J Hum Genet, 1998
Torroni A   +10 more
europepmc   +1 more source

The three divergence free matrix fields problem

open access: yes, 2003
We prove that for any connected open set $\Omega\subset \R^n$ and for any set of matrices $K=\{A_1,A_2,A_3\}\subset M^{m\times n}$, with $m\ge n$ and rank$(A_i-A_j)=n$ for $i\neq j$, there is no non-constant solution $B\in L^{\infty}(\Omega,M^{m\times n})
Palombaro, Mariapia   +1 more
core   +1 more source

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