Results 51 to 60 of about 22,856,037 (287)

Hyperoside attenuates dextran sulfate sodium-induced colitis in mice possibly via activation of the Nrf2 signalling pathway

open access: yesJournal of Inflammation, 2017
Background Hyperoside (Hyp) is a flavonoid glycoside compound that has been demonstrated to have anti-inflammatory, anti-apoptotic and antioxidant effects.
Lei Yang   +5 more
doaj   +1 more source

Digesting Network Traffic for Forensic Investigation Using Digital Signal Processing Techniques [PDF]

open access: yesIEEE Transactions on Information Forensics and Security (2019), 2019
One of the most important practices of cybercrime investigations is to search a network traffic history for an excerpt of traffic, such as the disclosed information of an organization or a worm signature. In post-mortem investigations, criminals and targets are detected by attributing the excerpt to payloads of traffic flows.
arxiv   +1 more source

The effect of primary treatment of wastewater in high rate algal pond systems: biomass and bioenergy recovery [PDF]

open access: yesBioresource Technology 280, 27-36 (2019), 2020
The aim of this study was to assess the effect of primary treatment on the performance of two pilot-scale high rate algal ponds (HRAPs) treating urban wastewater, considering their treatment efficiency, biomass productivity, characteristics and biogas production potential.
arxiv   +1 more source

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

Biotransformation and biological impact of graphene and graphene oxide during simulated oral ingestion [PDF]

open access: yesSmall, Volume 14, Issue 24, June 14, 2018. 1800227, 2019
Graphene is an innovative nanomaterial, made of two-dimensional honeycomb-like carbon lattice, with potential in many different applications. Studying the behaviour of graphene-related materials (GRMs) in biological systems is, therefore, crucial to assess possible side effects. In this work is studied the biotransformation and biological impact of few-
arxiv   +1 more source

CircRNAs: a new target for the diagnosis and treatment of digestive system neoplasms

open access: yesCell Death and Disease, 2021
A circRNA is a type of endogenous noncoding RNA that consists of a closed circular RNA molecule formed by reverse splicing; these RNAs are widely distributed in a variety of biological cells. In contrast to linear RNAs, circRNAs have no 5′ cap or 3′ poly(
Jie Li   +7 more
semanticscholar   +1 more source

Tryptophan metabolism in digestive system tumors: unraveling the pathways and implications

open access: yesCell communication and signaling : CCS
Tryptophan (Trp) metabolism plays a crucial role in influencing the development of digestive system tumors. Dysregulation of Trp and its metabolites has been identified in various digestive system cancers, including esophageal, gastric, liver, colorectal,
Liang Yu, Juan Lu, Weibo Du
semanticscholar   +1 more source

Colonic bacterial diversity and dysbiosis in active microscopic colitis as compared to chronic diarrhoea and healthy controls: effect of polyethylene glycol after bowel lavage for colonoscopy

open access: yesBMC Gastroenterology, 2022
Background Most microbiota studies in microscopic colitis patients are performed after diagnostic colonoscopy without considering the potential effect of colonic lavage.
Lissette Batista   +7 more
doaj   +1 more source

Special Chimeric Antigen Receptor (CAR) Modifications of T Cells: A Review

open access: yesFrontiers in Oncology, 2022
Chimeric antigen receptor (CAR) -T cell therapy has become one of the hot topics in tumor immunity research in recent years. Although CAR-T cell therapy is highly effective in treating hematological malignancies, there are numerous obstacles that prevent
Lele Miao   +14 more
doaj   +1 more source

Prognostic nutritional index as a prognostic biomarker for gastrointestinal cancer patients treated with immune checkpoint inhibitors

open access: yesFrontiers in Immunology, 2023
ObjectiveOur study represents the first meta-analysis conducted to evaluate the prognostic utility of the baseline prognostic nutritional index (PNI) in patients with gastrointestinal cancer (GIC) who received immune checkpoint inhibitor (ICI) therapy ...
Lilong Zhang   +13 more
doaj   +1 more source

Home - About - Disclaimer - Privacy