Ulcerative gastric lesions in august and wistar rats: Effects of acute emotional stress

1995 ◽  
Vol 120 (5) ◽  
pp. 1091-1092
Author(s):  
S. S. Pertsov
Keyword(s):  
Emotional Stress ◽  
Wistar Rats ◽  
Gastric Lesions ◽  
August And Wistar Rats ◽  
Acute Emotional Stress

Catecholamines in the adrenals of August and Wistar rats with acute emotional stress

1997 ◽  
Vol 123 (6) ◽  
pp. 562-564 ◽  
Author(s):  
S. S. Pertsov ◽  
E. V. Koplik ◽  
W. Krause ◽  
N. Michael ◽  
P. Oehme ◽  
...  
Keyword(s):  
Emotional Stress ◽  
Wistar Rats ◽  
August And Wistar Rats ◽  
Acute Emotional Stress

scholarly journals Actions of crude hydroalcoholic extract of Pfaffia sp on gastrointestinal tract

2003 ◽  
Vol 46 (3) ◽  
pp. 355-360 ◽  
Author(s):  
Cristina Setim Freitas ◽  
Maria Fernanda Rodrigues de Paula ◽  
Lia Rieck ◽  
Maria Consuelo Andrade Marques
Keyword(s):  
Gastrointestinal Tract ◽  
Acid Secretion ◽  
Restraint Stress ◽  
Wistar Rats ◽  
Protective Action ◽  
Folk Medicine ◽  
Gastric Lesions ◽  
Hydroalcoholic Extract ◽  
Female Wistar Rats ◽  
Duodenal Lumen

The plants that compound the Pfaffia genus are used in folk medicine to treat gastric disturbances. This study examined the effects of a crude hydroalcoholic extract of Pfaffia sp on the gastrointestinal tract. Female Wistar rats were pretreated orally (p.o.) with the hydroalcoholic extract of Pfaffia (0.5, 1 and 2 g.kg-1) before the induction of ulcer with hypothermic restraint stress (HRS), ethanol (ET) or indomethacin (IND). Control animals received water (C) or ranitidine (60mg/kg) p.o. The hydroalcoholic extract of Pfaffia (0.5, 1 and 2 mg.kg-1) protected rats against HRS and ET - induced ulcers, but was not able to protect the gastric mucosa against IND - induced ulcers. When injected into the duodenal lumen, the hydroalcoholic extract of Pfaffia inhibited basal and stimulated acid secretion in pylorus-ligated rats. These results indicate that this plant has a protective action against gastric lesions of the mucosa involving the reduction of gastric acid secretion.

Acute emotional stress and high fat/high fructose diet modulate brain oxidative damage through NrF2 and uric acid in rats

2020 ◽  
Vol 79 ◽  
pp. 23-34
Author(s):  
C. Batandier ◽  
T. Poyot ◽  
N. Marissal-Arvy ◽  
K. Couturier ◽  
F. Canini ◽  
...  
Keyword(s):  
Uric Acid ◽  
Oxidative Damage ◽  
Emotional Stress ◽  
High Fat ◽  
High Fructose Diet ◽  
Acute Emotional Stress ◽  
High Fructose

scholarly journals Gastroprotection of Suaveolol, Isolated from Hyptis suaveolens, against Ethanol-Induced Gastric Lesions in Wistar Rats: Role of Prostaglandins, Nitric Oxide and Sulfhydryls

Molecules ◽  
2012 ◽  
Vol 17 (8) ◽  
pp. 8917-8927 ◽  
Author(s):  
Carlos Vera-Arzave ◽  
Leticia Cruz Antonio ◽  
Jesús Arrieta ◽  
Gerardo Cruz-Hernández ◽  
Antonio Magdiel Velázquez-Méndez ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Wistar Rats ◽  
Gastric Lesions ◽  
Hyptis Suaveolens

A single session of emotional stress produces anxiety in Wistar rats

2006 ◽  
Vol 167 (1) ◽  
pp. 30-35 ◽  
Author(s):  
Ana G. Gutiérrez-García ◽  
Carlos M. Contreras ◽  
M. Remedios Mendoza-López ◽  
Samuel Cruz-Sánchez ◽  
Oscar García-Barradas ◽  
...  
Keyword(s):  
Emotional Stress ◽  
Wistar Rats ◽  
Single Session

scholarly journals Inspiration and Expiration Dynamics in Acute Emotional Stress Assessment

2017 ◽  
Author(s):  
Javier Milagro ◽  
Eduardo Gil ◽  
Jorge Mario Garz�n Rey ◽  
Jordi Aguil� ◽  
Raquel Bail�n
Keyword(s):  
Emotional Stress ◽  
Stress Assessment ◽  
Acute Emotional Stress

scholarly journals Dillapiole, Isolated from Peperomia pellucida, Shows Gastroprotector Activity against Ethanol-Induced Gastric Lesions in Wistar Rats

Molecules ◽  
2013 ◽  
Vol 18 (9) ◽  
pp. 11327-11337 ◽  
Author(s):  
Raúl Rojas-Martínez ◽  
Jesús Arrieta ◽  
Leticia Cruz-Antonio ◽  
Daniel Arrieta-Baez ◽  
Antonio Velázquez-Méndez ◽  
...  
Keyword(s):  
Wistar Rats ◽  
Gastric Lesions
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