Results 71 to 80 of about 9,814 (165)

Ionomycin Exhibits Potent and Selective Bactericidal Activity Against Clostridioides difficile Through Calcium‐Dependent Membrane Disruption

MicrobiologyOpen, Volume 15, Issue 2, April 2026.
Ionomycin exhibits potent and selective bactericidal activity against Clostridioides difficile, rapidly reducing vegetative cells, toxin production, sporulation, and spore germination while sparing representative gut microbiota. Its activity is calcium‐dependent and mediated through disruption of bacterial membrane potential, highlighting ionomycin as ...
Ahmed A. Abouelkhair, Nader S. Abutaleb, Mohamed N. Seleem   +2 more
wiley   +1 more source

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

, 2006
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Silva, Rodrigo Rodrigues da,
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Local diagnostic reference levels for pediatric fluoroscopy in a Brazilian tertiary referral center: A weight‑based analysis

Journal of Applied Clinical Medical Physics, Volume 27, Issue 3, March 2026.
Abstract Purpose To establish the first DRLs for contrast‐enhanced diagnostic pediatric fluoroscopic procedures in Brazil, stratified by body weight, based on data collected in a single tertiary referral public hospital of Rio de Janeiro city. Methods This descriptive, cross‐sectional study included 928 diagnostic fluoroscopy examinations performed in ...
Claudia M. C. Ribeiro, Tainá O. Chaves, Marcos Decnop, Renato Gonçalves de Mendonça, Margareth Catoia Varela, Cesar Augusto Viana de Araujo, Saint Clair Gomes Junior   +6 more
wiley   +1 more source

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

Revista 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, Renata Margarida Etchebehere, José Ribamar de Araújo, Andrea Berdu Madureira, Vanessa Guimarães Freitas Lima, Alex Augusto da Silva, Crema Eduardo   +6 more
doaj  

Obstrução duodenal congênita. [PDF]

, 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
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Discovery of a Dual‐Target DNAzyme for Clostridioides difficile and Listeria monocytogenes Diagnostics

ChemistryEurope, Volume 4, Issue 3, March 2026.
A newly discovered fluorogenic DNAzyme, RFD‐CD3, enables rapid and sensitive detection of Clostridioides difficile and—unexpectedly—Listeria monocytogenes, making it the first dual‐responsive DNAzyme for two unrelated bacterial pathogens. Its strong catalytic efficiency, pH‐tolerant activity, and modular trans‐acting design position it as a promising ...
Soyeon Lee, Dingran Chang, Jimmy Gu, Bruno J. Salena, Yingfu Li   +4 more
wiley   +1 more source

Cirurgia de abaixamento transanal endorretal do colo na doença de Hirschsprung: experiência de 11 anos [PDF]

, 2012
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Marafon, Samara Barbara
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Efficacy of Filgotinib for Treating Chronic Antibiotic‐Dependent Pouchitis: A Pilot Study

JCC Plus, Volume 1, Issue 2, March 2026.
Chronic pouchitis after restorative proctocolectomy for ulcerative colitis is often difficult to treat. This study evaluated the efficacy of filgotinib for patients with chronic pouchitis. Some patients with chronic pouchitis may be controlled with filgotinib.
Motoi Uchino, Yuki Horio, Ryuichi Kuwahara, Kurando Kusunoki, Kentaro Nagano, Kazunori Nomura, Yusuke Tomoo, Kozo Kataoka, Kei Kimura, Jihyung Song, Ayako Imada, Kazuma Ito, Yuko Fukumoto, Mizuki Koba, Masataka Ikeda, Hiroki Ikeuchi   +15 more
wiley   +1 more source

Preterm Birth International Collaborative Australasia Branch: Expert Consensus on Diagnosis and Treatment of Neonatal Lactose Intolerance (2025)

Pediatric Discovery, Volume 4, Issue 1, March 2026.
ABSTRACT This consensus aims to standardize the diagnosis and management of neonatal lactose intolerance (LI). A multidisciplinary working group was established under the auspices of the Preterm Birth International Collaborative (Australasia Branch). The development process included a comprehensive literature review of databases, which identified 61 ...
Zhengli Wang, Shuping Han, Xinzhu Lin, Hui Wu, Lingfen Xu, Jun Tang, Wei Hao, Chao Yu, Xiaomei Tong, Juan Zhang, Rong Ju, Xiaoli Xie, Long Chen, Fang Li, Xingwang Zhu, Liping Xu, Lanlan Geng, Wei Zhou, Xueyun Ren, Chuanfeng Li, Guoping Chen, Wenyan Tang, Jiang Duan, Zhi Zhao, Tao Pan, Zhongliang Li, Yingli Wu, Siqi Zhuang, Ying Ouyang, Falin Xu, Zheng Chen, Yiyang Liu, Zhoujie Peng, Lei Bao, Yu He, Lin Kong, Xianlan Zheng, Lijuan Xu, Qiao Shen, Qian Zhang, Junli Li, Junjun Wang, Yuan Shi   +42 more
wiley   +1 more source

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

, 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
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