Results 61 to 70 of about 9,630 (162)

Relevância das indicações de colonoscopia conforme os diagnósticos obtidos. [PDF]

open access: yes, 2006
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Silva, Rodrigo Rodrigues da,
core  

Microbiota‐gut‐brain axis multi‐organ chip construction and applications in drug evaluation

open access: yesiMetaOmics, Volume 2, Issue 4, December 2025.
Microbiota‐gut‐brain axis multiorgan chip and its applications in drug evaluation. The chip includes essential biological components such as gut microbiota, gut barrier, blood‐brain barrier (BBB), and brain. This integrated platform incorporates neural (blue), endocrine (yellow), immune (pink), and metabolic (green) pathways to investigate the impact ...
Yue Tang   +9 more
wiley   +1 more source

Profile of interstitial cells of Cajal in a murine model of chagasic megacolon [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Disorders of gastrointestinal motility are the major physiologic problem in chagasic megacolon. The contraction mechanism is complex and controlled by different cell types such as enteric neurons, smooth muscle, telocytes, and an important pacemaker of ...
MAYRA FERNANDA RICCI   +6 more
doaj   +1 more source

Enema opaco: papel diagnóstico atual em câncer do intestino grosso. [PDF]

open access: yes, 1999
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Médica, Curso de Medicina, Florianópolis ...
Oliveira, Rafael Alexandre
core  

A novel MBTPS2 missense variant identifying keratosis follicularis spinulosa decalvans in a case of neonatal erythroderma

open access: yes
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Edwin Cuperus   +7 more
wiley   +1 more source

Manifestações orais da doença de Crohn [PDF]

open access: yes, 2017
A doença inflamatória intestinal reúne um conjunto de doenças inflamatórias, cuja incidência tem vindo a aumentar. A principal característica da doença são os sintomas intestinais, contudo esta também pode estar associada a manifestações extraintestinais
Oliveira, Patrícia Frias
core  

Andrias Davidianus Peptide Hydrogel Enables Sustained SR9011 Release to Promote Efferocytosis and Alleviate Colitis

open access: yesSmall, Volume 21, Issue 50, December 17, 2025.
NR1D1 suppresses epithelial CD47 transcription to promote efferocytosis by macrophages. In UC, NR1D1 expression is diminished, leading to CD47 upregulation, inhibition of apoptotic cell clearance, and exacerbation of intestinal inflammation. Restoring rhythmic NR1D1 activation using SR9011‐loaded bioadhesive hydrogel enhances efferocytosis, improves ...
Yidong Chen   +7 more
wiley   +1 more source

Association of chagasic megacolon and cancer of the colon: case report and review of the literature

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2002
There are few descriptions of association between chagasic megacolon and colon cancer. We report a case of obstructive abdomen caused by adenocarcinoma of the left colon in chagasic megacolon.
Sheila Jorge Adad   +6 more
doaj  

Awareness of Microbiological Safety in Playgrounds Amid Rising Antibiotic Resistance

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 6, December 2025.
Playgrounds are identified as reservoirs for antibiotic‐resistant bacteria, posing a potential public health risk. Despite the existence of safety regulations for playground equipment, microbiological safety is treated superficially. Global strategies, including hygiene practices and antibacterial materials, are needed to reduce the spread of ...
Rafał Łopucki   +4 more
wiley   +1 more source

Obstrução duodenal congênita. [PDF]

open access: yes, 1999
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Pediatria, Curso de Medicina, Florianópolis ...
Colombeli, Eliete Magda
core  

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