Results 21 to 30 of about 2,307,702 (350)

Digestive system diseases: the actual problem of clinical medicine

open access: yesGastroenterologìa, 2019
Background. Worldwide, the number of people suffe­ring from gastrointestinal and hepatobiliary diseases is increasing annually, and, therefore, they need specialized gastroenterological assistance.
Yu.M. Stepanov   +2 more
doaj   +2 more sources

Meckel's Diverticulum Perforation by Foreign Body: A Case Report [PDF]

open access: yesBulletin of Emergency and Trauma, 2021
Meckel’s diverticulum is the most common gastrointestinal congenital defect, which, although asymptomatic in adults, may present symptoms in obstruction, inflammation, bleeding and foreign body perforation.
José Roberto Alves   +5 more
doaj   +1 more source

Novel Molecular Targets in Malignant Diseases of Digestive System [PDF]

open access: yesGastroenterology Research and Practice, 2013
Digestive malignancies remain one of the leading causes of cancer-related death worldwide despite the fact that increasing clinical and biological knowledge has emerged. Among all the newly discovered cancer cases, colorectal cancer, stomach cancer, liver cancer, and esophagus cancer rank in the front and the mortality rate for them also tops the list.
Huang, Qin   +3 more
core   +7 more sources

Nanodrug delivery materials for digestive system diseases

open access: yesAPL Materials
Digestive system diseases, such as gastritis, gastric ulcers, chronic liver disease, inflammatory bowel disease (IBD), and colorectal cancer, represent a major group of diseases that have high morbidity and death rates worldwide.
Dan Yang   +4 more
doaj   +2 more sources

Expanding the mutational spectrum of ZTTK syndrome: A de novo variant with global developmental delay and malnutrition in a Chinese patient

open access: yesMolecular Genetics & Genomic Medicine, 2023
Background Zhu‐Tokita‐Takenouchi‐Kim (ZTTK, OMIM 617140) syndrome is a severe multisystem developmental disorder characterized by intellectual disability, developmental delay, cortical malformations, epilepsy, visual problems, musculoskeletal ...
Shuo Tang   +13 more
doaj   +1 more source

Chinese expert consensus on the application of live combined Bifidobacterium, Lactobacillus, and Enterococcus powder/capsule in digestive system diseases (2021)

open access: yesJournal of Gastroenterology and Hepatology, 2023
Disturbance of gut microbiota is associated with pathological change in multiple diseases. Probiotics can improve symptoms and exert clinical effects via regulation of gastrointestinal microecological environments, and a probiotic product commonly ...
Jingyuan Fang, Yunsheng Yang, Weifen Xie
semanticscholar   +1 more source

The morphology and application of stem cells in digestive system surgery [PDF]

open access: yes, 2021
Background: Stem cells constitute a group of cells which possess the ability to self-renew as well as the capacity to differentiate into a vast number of different cells within the human organism.
Baj, J.   +5 more
core   +2 more sources

Causal role of high body mass index in multiple chronic diseases: a systematic review and meta-analysis of Mendelian randomization studies. [PDF]

open access: yes, 2021
BACKGROUND: Obesity is a worldwide epidemic that has been associated with a plurality of diseases in observational studies. The aim of this study was to summarize the evidence from Mendelian randomization (MR) studies of the association between body mass
Burgess, Stephen, Larsson, Susanna C
core   +3 more sources

Purification of Porcine Circovirus Type 2 Using an Affinity Chromatography Based on a Neutralizing Monoclonal Antibody against Viral Capsid Protein

open access: yesPathogens, 2021
Porcine circovirus type 2 (PCV2) is a DNA virus without an envelope. The viral particle is icosahedral and has a diameter of approximately 17 nm. In order to obtain the purified virus, a broad-spectrum monoclonal antibody 3A5 against PCV2 was coupled to ...
Haiqiao Bian   +5 more
doaj   +1 more source

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