Results 101 to 110 of about 675,421 (190)

Structural and functional studies of bacterial outer membrane proteins

open access: yes, 2010
This thesis studies two particular bacterial outer membrane proteins called OmpC and Wzi, focusing on their expression, purification, crystallization and X-ray structure determination.
Lou, Hubing
core  

Syntaxin 16 and syntaxin 5 are required for efficient retrograde transport of several exogenous and endogenous cargo proteins [PDF]

open access: yes, 2007
Retrograde transport allows proteins and lipids to leave the endocytic pathway to reach other intracellular compartments, such as trans-Golgi network (TGN)/Golgi membranes, the endoplasmic reticulum and, in some instances, the cytosol. Here, we have used
Falguières, Thomas   +15 more
core   +1 more source

The sodium-dependent D-glucose transport protein of Helicobacter pylori

open access: yes, 2008
Helicobacter pylori is a gram-negative pathogenic microaerophile with a particular tropism for the mucosal surface of the gastric epithelium. Despite its obligatory microaerophilic character, it can metabolize D-glucose and/or D-galactose in both ...
Kim E. Bettaney   +21 more
core   +1 more source

Bacterial porin disrupts mitochondrial membrane potential and sensitizes host cells to apoptosis

open access: yes, 2009
The bacterial PorB porin, an ATP-binding beta-barrel protein of pathogenic Neisseria gonorrhoeae, triggers host cell apoptosis by an unknown mechanism. PorB is targeted to and imported by host cell mitochondria, causing the breakdown of the mitochondrial
Kepp, Oliver   +45 more
core   +1 more source

Membrane transport proteins in melanosomes: Regulation of ions for pigmentation. [PDF]

open access: yesBiochim Biophys Acta Biomembr, 2020
Wiriyasermkul P, Moriyama S, Nagamori S.
europepmc   +1 more source

Arsenic transport in plants [PDF]

open access: yes, 2012
Arsenic (As), a metalloid occurring ubiquitously in nature in organic and inorganic forms, is classified as a potent carcinogen. Among the inorganic forms which are more toxic, AsIII has a high affinity to bind with sulfhydryl groups of the amino acid ...
Ali, Waqar
core  

Nitrate transport and assimilation in Aspergillus nidulans

open access: yes, 2012
In this study, several aspects of nitrate assimilation and transport have been studied using the filamentous fungus Aspergillus nidulans, which has been shown to be safe laboratory organism as judged by it’s pathogenicity towards insect larvae.
Akhtar, Naureen
core  

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