Results 41 to 50 of about 120,583 (287)

CD8+ T cell memory is sustained in mice by hepatic stellate cells

open access: yesHepatology, EarlyView., 2022
HSC role in memory CD8+ T cell maintenance. Abstract Background and Aims Long‐lasting immunological memory is the ultimate goal of vaccination. Homeostatic maintenance of memory CD8+ cytotoxic T cells (MemCD8TCs) is thought to be mediated by IL‐15/IL‐15R heterodimer (15HD)‐expressing myeloid cells.
Yi‐Ting Chen   +4 more
wiley   +1 more source

Exploring Differential Transcriptome between Jejunal and Cecal Tissue of Broiler Chickens

open access: yesAnimals, 2019
The study proposed an exploratory functional analysis on differential gene expression of the jejunum and of cecum in chickens. For this study, 150 Ross 308 male chickens were randomly allotted in six pens (25 birds/pen) and fed the same commercial diet ...
Micol Bertocchi   +6 more
doaj   +1 more source

Effects of time-dependent degradation and freezing on biomechanical properties of healthy bovine jejunum

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2023
Degradation of bovine small intestine and respective effects on biomechanics have not been described to date. Biomechanical testing of intestinal tissues is often carried out within a few hours of donor death and tissue deterioration is not accounted for.
M.M. Matheus   +8 more
doaj   +1 more source

Effect of carnosine synthesis precursors in the diet on jejunal metabolomic profiling and biochemical compounds in slow-growing Korat chicken

open access: yesPoultry Science, 2023
: The slow-growing Korat chicken (KR) has been developed to provide an alternative breed for smallholder farmers in Thailand. Carnosine enrichment in the meat can distinguish KR from other chicken breeds.
Kasarat Promkhun   +8 more
doaj   +1 more source

Chronic dietary intake of enniatin B in broiler chickens has low impact on intestinal morphometry and hepatic histology, and shows limited transfer to liver tissue [PDF]

open access: yes, 2018
The Fusarium mycotoxin enniatin B (ENN B) is a so-called emerging mycotoxin frequently contaminating poultry feed. To investigate the impact of chronic ENN B exposure on animal health, broiler chickens were fed either a diet naturally contaminated with ...
Antonissen, Gunther   +5 more
core   +2 more sources

Jejunovesical Fistula Diagnosis After Normal Vaginal Delivery: A Case Report

open access: yesJournal of Nepal Medical Association
Enterovesical fistula represents an abnormal communication between the intestine and bladder. The causes are diverticulitis (56.3%), malignant tumours, which are located mainly in the intestine (20.1%), and Crohn’s disease (9.1%).
Deepak Kumar Yadav   +4 more
doaj   +1 more source

Goblet Cells and Mucus Composition in Jejunum and Ileum Containing Peyer’s Patches and in Colon: A Study in Pigs

open access: yesAnimals
The intestinal mucus layer is a dynamic protective barrier that maintains gut homeostasis, supports immune defense, and regulates host–microbiota interactions.
Vladimir Ginoski   +6 more
doaj   +1 more source

DNA Methylation Analysis Validates Organoids as a Viable Model for Studying Human Intestinal Aging. [PDF]

open access: yes, 2020
Background & aimsThe epithelia of the intestine and colon turn over rapidly and are maintained by adult stem cells at the base of crypts. Although the small intestine and colon have distinct, well-characterized physiological functions, it remains ...
Coppola, Giovanni   +5 more
core  

Development of a pig jejunal explant culture for studying the gastrointestinal toxicity of the mycotoxin deoxynivalenol: histopathological analysis [PDF]

open access: yes, 2009
The digestive tract is a target for the mycotoxin deoxynivalenol (DON), a major cereals grain contaminant of public health concern in Europe and North America.
Bourges-Abella, Nathalie   +6 more
core   +1 more source

Congenital segmental dilatation of jejunum: A rare entity

open access: yesJournal of Indian Association of Pediatric Surgeons, 2019
Segmental dilatation of the intestine is a rare disease and mostly involves the ileal segment. It commonly presents in the neonatal period and early infancy with symptoms of partial or total obstruction.
Amar A Shah, Anirudh V Shah
doaj   +1 more source

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