Blar i NTNU Open på tittel
Viser treff 40073-40092 av 105774
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Gasification of High Heating-rate Biomass-derived Chars at Elevated Temperatures
(Journal article; Peer reviewed, 2017)In this study, gasification behavior of high heating-rate chars were investigated using an entrained flow reactor with an optical particle-sizing pyrometer. Two biomass chars produced from forest residue and torrefied ... -
Gass/væskeseparasjon i LNG-anlegg
(Master thesis, 2008)Oppgaven evaluerer separasjonsutstyr som benyttes i Hammerfest LNG-anlegg med hovdefokus på virkemåte og separasjonseffektivitet. Driftsdata fra høsten 2007/våren 2008 sammenlignes med designdata og uregulær drift kartlegges. ... -
Gasskraftverk Kårstø
(Master thesis, 2007)Denne diplomoppgaven er skrevet i samarbeid med Statnett. Naturkraft har under bygging et gasskraftverk på Kårstø i Rogaland. Dette er et såkalt combined-cycle-kraftverk (kombinert kraftverk), som består av en gassturbin ... -
Gasskraftverk med CO2-håndtering - Studie av alternative teknologier
(Research report, 2002)Rapporten dokumenterer en studie som beskriver og sammenligner 12 ulike teknologier for gasskraftverk med CO2-håndtering. Merkostnaden for å fjerne CO2 i forbindelse med elektrisitetproduksjon er i studien beregnet til ... -
Gassrensing og varmegjennvinning i ferrolegeringsindustrien
(Master thesis, 2007)Produksjon av ferrolegeringer foregår ved høye temperaturer, og store mengder støv dannes i prosessen. Denne oppgaven gir en generell oversikt over ferrolegeringsindustrien, med fokus på hvordan støvpartiklene kan fjernes ... -
Gastric Adenocarcinoma in Central Norway: Incidence, treatment, and long term survival rates, with emphasis on outcomes after introducing perioperative chemotherapy
(Doctoral thesis at NTNU;2016:261, Doctoral thesis, 2016)I løpet av de siste 20 årene er flere endringer gjort i utredning og behandling av pasienter fra Midt Norge med kreft i magesekken. Kartlegging av svulstomfang med snitt røntgen (CT) er standardisert, og selvekspanderende ... -
Gastric Bypass vs Diet and Cardiovascular Risk FactorsA Nonrandomized Controlled Trial
(Journal article; Peer reviewed, 2024)Importance Roux-en-Y gastric bypass (RYGB) is associated with reduced cardiovascular (CV) risk factors, morbidity, and mortality. Whether these effects are specifically induced by the surgical procedure or the weight loss ... -
Gastric cancer in Japanese cotton rats
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:125, Doctoral thesis, 2004)The role of gastrin and the enterochromaffin-like (ECL) cell in human gastric carcinogenesis is not fully understood. There are numerous animal models that can be useful when studying this process. One such model is the ... -
Gastric cancers missed at upper endoscopy in Central Norway 2007 to 2016 - a population-based study
(Master thesis, 2021)Bakgrunn Andelen intervallcancer (IC) ved øvre endoskopi (ØE) har tidligere blitt rapportert å være mellom 4.7% og 9.8% i andre vestlige land. Målet med denne populasjonsbaserte studien var å finne andelen av IC i Midt-Norge ... -
Gastric Cancers Missed at Upper Endoscopy in Central Norway 2007 to 2016—a Population-Based Study
(Peer reviewed; Journal article, 2021)Simple summary: Stomach cancer may be missed during upper endoscopy. We have examined how often this occurs and identified factors associated with missed cancers. Among 730 patients with gastric cancer, 67 (9.2%) were ... -
Gastric Carcinomas Localized to the Cardia
(Journal article; Peer reviewed, 2012)Objectives. Gastric adenocarcinomas localized to the cardia are increasing. Enterochromaffin-like (ECL) cells play a role in gastric carcinogenesis in hypergastrinemia, and the use of proton pump inhibitors (PPI) leading ... -
Gastric Corpus Mucosal Hyperplasia and Neuroendocrine Cell Hyperplasia, but not Spasmolytic Polypeptide-Expressing Metaplasia, Is Prevented by a Gastrin Receptor Antagonist in H+/K+ATPase Beta Subunit Knockout Mice
(Journal article; Peer reviewed, 2020)Proton pump inhibitor use is associated with an increased risk of gastric cancer, which may be mediated by hypergastrinemia. Spasmolytic polypeptide-expression metaplasia (SPEM) has been proposed as a precursor of gastric ... -
Gastric neuroendocrine cells - role in gastric neoplasia in man and rodents
(Doktoravhandlinger ved NTNU, 1503-8181; 2010:183, Doctoral thesis, 2010)In paper I we showed that neuroendocrine markers could be found in signet ring cancer cells, a cell type thought to originate from exocrine committed cells and thus these tumours have previously been classified as ... -
Gastric remnant cancer and long-term survival in Central Norway 2001 to 2016 – a population-based study
(Master thesis, 2023)Introduksjon: Adenocarcinom som utvikles i ventrikkelresten etter distale gastrectomi kalles stumpcancer og er definert som en egen klinisk enhet. Stumpcancer er tidligere rapportert å utgjøre 1-8% av all ventrikkelcancer. ... -
Gastric remnant cancer and long-term survival in Central Norway 2001 to 2016 – a population-based study
(Master thesis, 2023)Introduksjon: Adenokarsinom som utvikles i ventrikkelresten etter distal gastrectomi kalles stumpcancer og er definert som en egen klinisk enhet. Stumpcancer er tidligere rapportert å utgjøre 1-8% av all ventrikkelcancer. ... -
Gastrin activates autophagy and increases migration and survival of gastric adenocarcinoma cells
(Journal article; Peer reviewed, 2017)Background: The peptide hormone gastrin exerts a growth-promoting effect in both normal and malignant gastrointestinal tissue. Gastrin mediates its effect via the cholecystokinin 2 receptor (CCKBR/CCK2R). Although a ... -
Gastrin and gastric cancer
(Journal article; Peer reviewed, 2017)Gastric cancer although occurring in reduced frequency is still an important disease, partly because of the bad prognosis when occurring in western countries. This decline in occurrence may mainly be due to the reduced ... -
Gastrin induced autophagy in gastric adenocarcinoma cells
(Master thesis, 2014)The Gastroenterology and Cell biology research group at NTNU studies the role of gastrin in gastric cancer. Gastrin is shown to be involved in proliferation, anti-apoptosis, migration, invasion and angiogenesis. The role ...