Results 1 to 10 of about 564,527 (286)

Distinct human stem cell populations in small and large intestine. [PDF]

open access: yesPLoS ONE, 2015
The intestine is composed of an epithelial layer containing rapidly proliferating cells that mature into two regions, the small and the large intestine. Although previous studies have identified stem cells as the cell-of-origin for intestinal epithelial ...
Julie M Cramer   +4 more
doaj   +6 more sources

The Analysis of Transcriptomes and Microorganisms Reveals Differences Between the Intestinal Segments of New Zealand Rabbits [PDF]

open access: yesAnimals
This study systematically characterized functional compartmentalization along the intestinal tract of New Zealand rabbits by analyzing mucosal tissue and luminal contents from distinct segments, including the duodenum, jejunum, ileum, cecum, and colon ...
Die Tang   +7 more
doaj   +2 more sources

Characteristics of the Gut Microbiota in Different Segments of the Gastrointestinal Tract of Big-Eyed Bamboo Snake (Pseudoxenodon macrops) [PDF]

open access: yesAnimals
Snakes are model animals to study energy balance, but studies on the gut microbiota of the animals are rather scarce. To fill the gap, we used metagenome sequencing to investigate the microbial community composition and adaptability in the stomach, small
Ruijia Xiang   +8 more
doaj   +2 more sources

Large Intestine Textbook [PDF]

open access: yesCanadian Journal of Gastroenterology, 1994
Geoffrey K Turnbull
doaj   +2 more sources

Gastrointestinal Tract Lymphoma [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
The gastrointestinal tract is the most common site of extranodal lymphoma, and more than 95% of gastrointestinal lymphoma cases are of the non-Hodgkin type.
Ji Yong Ahn
doaj   +1 more source

Histological types of polyps in large intestine biopsies; a single center experience [PDF]

open access: yesJournal of Preventive Epidemiology, 2020
Introduction: Large intestine cancer is considered as one of the prevalent cancers among societies. Histological studies have shown that cancers in large intestine often originate from polyps from internal layer of the intestinal epithelial tissue ...
Parisa Masoum Zadeh   +2 more
doaj   +1 more source

Long noncoding RNA TUG1 regulates the progression of colorectal cancer through miR-542-3p/TRIB2 axis and Wnt/β-catenin pathway

open access: yesDiagnostic Pathology, 2021
Background Colorectal cancer (CRC) is one of the third normal malignancy worldwide. Taurine-upregulated gene 1 (TUG1), a member of long noncoding RNAs (lncRNAs), has been reported to be involved in various cancers.
Quanlin Liu   +6 more
doaj   +1 more source

Circular RNA circCSPP1 knockdown attenuates doxorubicin resistance and suppresses tumor progression of colorectal cancer via miR-944/FZD7 axis

open access: yesCancer Cell International, 2021
Background Circular RNAs (circRNAs) have been reported to play vital roles in colorectal cancer (CRC). However, only a few circRNAs have been experimentally validated and functionally described.
Lanlan Xi   +7 more
doaj   +1 more source

Intestinal Obstruction among Patients Admitted in the Department of Surgery of a Tertiary Care Centre: A Descriptive Cross-Sectional Study

open access: yesJournal of Nepal Medical Association, 2022
Introduction: Although intestinal obstruction is a very common surgical emergency, there is a dearth of evidence regarding its prevalence at our institute.
Sajana Poudel   +9 more
doaj   +1 more source

Histology of Watersnake (Enhydris Enhydris) Digestive System [PDF]

open access: yesE3S Web of Conferences, 2020
This research aimed to study the histology of the digestive system of the watersnake (Enhydris enhydris). The digestive system taken was the esophagus, stomach, frontal small intestine and the back of the large intestine from three watersnakes.
Masyitha Dian   +6 more
doaj   +1 more source

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