Results 41 to 50 of about 677,549 (164)

Ricin Toxin [PDF]

open access: yes, 2014
`Ricin Toxin’ brings together a collection of in depth and cutting edge reviews that focus on the current understanding of ricin toxins. This e-book provides a historical background, innovations in detection, identification and medical countermeasures ...
Degryse B, de Virgilio M
core   +1 more source

Botulinum toxin a in the treatment of blepharospasm - A 10-year experience [PDF]

open access: yes, 2005
To evaluate the long-term effect of botulinum toxin type A (BTX) in the treatment of blepharospasm, a retrospective analysis was conducted from the patients seen at the Movement Disorders Clinic of the Department of Neurology, Hospital das Clinicas ...
Goncalves, LR   +7 more
core   +1 more source

Designed Azolopyridinium Salts Block Protective Antigen Pores In Vitro and Protect Cells from Anthrax Toxin [PDF]

open access: yes, 2013
Background:Several intracellular acting bacterial protein toxins of the AB-type, which are known to enter cells by endocytosis, are shown to produce channels.
Barth, Holger   +24 more
core   +2 more sources

Identification of a key residue for Oligomerisation and pore-formation of Clostridium perfringens NetB [PDF]

open access: yes, 2014
Necrotic enteritis toxin B (NetB) is a β-pore-forming toxin produced by Clostridium perfringens and has been identified as a key virulence factor in the pathogenesis of avian necrotic enteritis, a disease causing significant economic damage to the ...
Richard W. Titball   +21 more
core   +1 more source

The light chain but not the heavy chain of botulinum A toxin inhibits exocytosis from permeabilized adrenal chromaffin cells [PDF]

open access: yes, 1989
The heavy and light chains of botulinum A toxin were separated by anion exchange chromatography. Their intracellular actions were studied using bovine adrenal chromaffin cells permeabilized with streptolysin O.
M. Gratzl   +9 more
core   +1 more source

Introduction of Macromolecules into Bovine Adrenal Medullary Chromaffin Cells and Rat Pheochromocytoma Cells (PC12) by Permeabilization with Streptolysin O: Inhibitory Effect of Tetanus Toxin on Catecholamine Secretion [PDF]

open access: yes, 1989
Conditions are described for controlled plasma membrane permeabilization of rat pheochromocytoma cells (PC12) and cultured bovine adrenal chromaffin cells by Streptolysin O (SLO).
Ahnert-Hilger, G.   +3 more
core   +1 more source

Botulinum Toxin as Preventive Treatment for Migraine: A Randomized Double-Blind Study [PDF]

open access: yes, 2009
Aim: To determine if botulinum toxin type A (BoNT-A) injections can reduce the frequency and severity of migraines. Methods: Patients (n = 127) were randomized to receive placebo or two doses of BoNT-A (Dysport (R)). The primary endpoint was reduction in
Toelle, Thomas   +13 more
core   +1 more source

Expression of cholera toxin B subunit in Saccharomyces cerevisiae [PDF]

open access: yes
Cholera toxin, secreted by Vibrio cholerae, consists of A and B subunits. Cholera toxin B subunit (CTB) is used in many scientific research. It has already been expressed in several bacterial and plant systems.
ارزنلو, محسن   +6 more
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

CRY TOXIN EXPRESSION IN DIFFERENT PLANT PARTS OF BT COTTON AT DIFFERENT PHENOLOGICAL STAGES

open access: yes, 2023
CRY TOXIN EXPRESSION IN DIFFERENT PLANT PARTS OF BT COTTON AT DIFFERENT PHENOLOGICAL ...
CRY TOXIN EXPRESSION IN DIFFERENT PLANT PARTS OF BT COTTON AT DIFFERENT PHENOLOGICAL STAGES
core   +1 more source

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