Anti-Helicobacter pylori activity of aqueous extracts from Achyrocline species and Pseudognaphalium gaudichaudianum

Phytomedicine ◽  
2006 ◽  
Vol 13 (9-10) ◽  
pp. 724-727 ◽  
Author(s):  
P.W. Stege ◽  
R.C. Davicino ◽  
A.E. Vega ◽  
Y.A Casali ◽  
S. Correa ◽  
...  

2011 ◽  
Vol 7 (1) ◽  
Author(s):  
AE Ani ◽  
AO Malu ◽  
JC Agiuyi ◽  
EN Okeke

2014 ◽  
Vol 155 (2) ◽  
pp. 1125-1133 ◽  
Author(s):  
Guillermo Marcial ◽  
Jandirk Sendker ◽  
Simone Brandt ◽  
Marina Perotti de Lampasona ◽  
César A.N. Catalán ◽  
...  

Author(s):  
A. R. Crooker ◽  
W. G. Kraft ◽  
T. L. Beard ◽  
M. C. Myers

Helicobacter pylori is a microaerophilic, gram-negative bacterium found in the upper gastrointestinal tract of humans. There is strong evidence that H. pylori is important in the etiology of gastritis; the bacterium may also be a major predisposing cause of peptic ulceration. On the gastric mucosa, the organism exists as a spiral form with one to seven sheathed flagella at one (usually) or both poles. Short spirals were seen in the first successful culture of the organism in 1983. In 1984, Marshall and Warren reported a coccoid form in older cultures. Since that time, other workers have observed rod and coccal forms in vitro; coccoid forms predominate in cultures 3-7 days old. We sought to examine the growth cycle of H. pylori in prolonged culture and the mode of coccoid body formation.


2000 ◽  
Vol 15 (12) ◽  
pp. H2-H2
Author(s):  
IS Mertasudira ◽  
JR Saketi ◽  
A. Djumhana ◽  
J. Widjojo ◽  
SA Abdurachman

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