Gastric Mucosa
Mostrando 1-12 de 544 artigos, teses e dissertações.
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1. Manifestation of gastric ulcers in horses used in public safety
RESUMO Foram avaliados 28 equinos do plantel de animais aplicados na segurança pública do estado do Paraná, com o objetivo de verificar as incidências de úlceras gástricas e a correlação da manifestação de tal doença com a atividade de policiamento montado, considerando o treinamento inicial e o de manutenção aos quais tais animais são submetid
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2022
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2. The heterogeneic distribution of Helicobacter pylori cag pathogenicity island reflects different pathologies in multiracial Malaysian population
ABSTRACT Background: Helicobacter pylori harbouring cag-pathogenicity island (cagPAI) which encodes type IV secretion system (T4SS) and cagA virulence gene are involved in inflammation of the gastric mucosa. We examined all the 27 cagPAI genes in 88 H. pylori isolates from patients of different ethnicities and examined the association of the intactness of c
Braz J Infect Dis. Publicado em: 2020-12
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3. IS THERE A RELATION BETWEEN HELYBACTER PYLORI AND INTESTINAL METAPLASIA IN SHORT COLUMN EPITELIZATION UP TO 10 MM IN THE DISTAL ESOPHAGUS?
RESUMO Racional: A presença de metaplasia intestinal no esôfago distal (esôfago de Barrett) é importante doença precursora do adenocarcinoma. O conhecimento sobre os fatores de risco e o processo pelo qual ela se desenvolve é importante e o Helicobacter pylori (HP) pode contribuir para esse desenvolvimento. Objetivo: Analisar o impacto do HP na mucos
ABCD, arq. bras. cir. dig.. Publicado em: 20/12/2019
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4. Is the colon mucosa affected by ten days of gastric restriction in an animal model?
Abstract Purpose To identify whether the colon mucosa is affected by ten days of gastric restriction in an animal model. Methods An experimental model of gastric restriction was devised using rats. The animals were submitted to surgical gastrostomy, and a cylindrical loofah was inserted into the stomach. We studied 30 adult male Wistar rats divided into
Acta Cir. Bras.. Publicado em: 19/08/2019
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5. Delayed trigeminocardiac reflex after maxillofacial surgery: case report
Resumo Justificativa: O reflexo trigêmino-cardíaco é um fenômeno fisiológico passível de ocorrer em cirurgias da cabeça e pescoço, e normalmente é benigno. Contudo, pode apresentar respostas exageradas, com grave morbidade. Relato de caso: Paciente masculino, 26 anos, candidato a tratamento cirúrgico de fratura do complexo zigomático-orbitário.
Rev. Bras. Anestesiol.. Publicado em: 12/08/2019
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6. Effects of dipyrone on the digestive tract
Dipyrone (metamizole), acting through its main metabolites 4-methyl-amino-antipyrine and 4-amino-antipyrine, has established analgesic, antipyretic, and spasmolytic pharmacological effects, which are mediated by poorly known mechanisms. In rats, intravenously administered dipyrone delays gastric emptying (GE) of liquids with the participation of capsaicin-se
Braz J Med Biol Res. Publicado em: 10/01/2019
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7. Morphological study of the gastrointestinal tract of Larimichthys crocea (Acanthopterygii: Perciformes)
ABSTRACT The present study aimed to investigate the macroscopic and histological structure of the gastrointestinal tract (GIT) of Larimichthys crocea (Richardson, 1846). It consists of esophagus, stomach regions, pyloric caeca, intestinal regions, and rectum. Sixteen tubular light yellowish pyloric caeca of similar sizes were observed in all individuals. The
Zoologia (Curitiba). Publicado em: 14/11/2018
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8. Decreased mRNA Expression of Cystathionine Gamma lyase and H2S Concentration in Gastric Mucosal Tissue in Diabetic Rats
ABSTRACT Background and aim: It is well established that the rate of gastric lesions increases in diabetic rats. Recently, the protective effect of hydrogen sulfide (H2S) in gastric mucosa has been proven. This study aimed to determine the release of H2S and mRNA expression of cystathionine gamma lyase (CSE) in gastric mucosa in alloxan-diabetic rats in resp
Braz. arch. biol. technol.. Publicado em: 29/10/2018
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9. Gastric mucosa-associated lymphoid tissue lymphoma in the context of multiple primary neoplasms
Hematol., Transfus. Cell Ther.. Publicado em: 2018-06
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10. Ghrelin plasma levels, gastric ghrelin cell density and bone mineral density in women with rheumatoid arthritis
Generalized bone loss can be considered an extra-articular manifestation of rheumatoid arthritis (RA) that may lead to the occurrence of fractures, resulting in decreased quality of life and increased healthcare costs. The peptide ghrelin has demonstrated to positively affect osteoblasts in vitro and has anti-inflammatory actions, but the studies that correl
Braz J Med Biol Res. Publicado em: 18/05/2017
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11. Antimicrobial and anti-inflammatory activities of Apis mellifera honey on the Helicobacter pylori infection of Wistar rats gastric mucosa
Abstract Considering that Helicobacter pylori, a bacterium able to colonize the upper gastrointestinal tract and cause mucosal injury, not always can be effectively eradicated by the traditional approaches, there is an interest in alternative therapies until a vaccine be available. Honey is a food supplement with high carbohydrate content and antioxidant act
Food Sci. Technol. Publicado em: 20/03/2017
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12. Therapeutic effect of low molecular weight chitosan containing sepia ink on ethanol-induced gastric ulcer in rats
ABSTRACT PURPOSE: To evaluate the role of low molecular chitosan containing sepia ink (LMCS) in ethanol-induced (5 ml/kg) gastric ulcer in rats. METHODS: Animals were divided into four groups (n = 12): normal group (Normal), negative control group (Con), experiment group (LMCS) and positive control Omeprazole group (OMZ). Gastric empty rate was detected i
Acta Cir. Bras.. Publicado em: 2016-12