Št. zadetkov: 23
Magistrsko delo
Oznake:
Leptin;skeletnomišične celice;proteini STAT;leptinski receptor;
Leptin je peptidni hormon, ki igra ključno vlogo pri številnih fizioloških procesih, vključno z regulacijo metabolizma, hranjenja in energetske homeostaze. Pri prenosu signala in aktivaciji celičnega odziva ima glavno vlogo signalna pot JAK/STAT, v kateri se transkripcijski dejavnik STAT3 aktivira s ...
Leto:
2024
Vir:
Fakulteta za farmacijo (UL FFA)
Magistrsko delo
Oznake:
možganski tumor;glioblastom;kanabinoidi;THC;CBD;kanabinoidni receptorji;CB1;CB2;
Možganski tumor glioblastom (GB) je neozdravljiva bolezen z le kratkim preživetjem po diagnozi. Standardni načini zdravljenja so kirurška odstranitev, obsevanje in nekateri kemostatiki, kar pa bolnika zaščiti le pred zgodnjo ponovitvijo tumorja, ki je povprečno poldrugo leto. Ena od potencialnih nov ...
Leto:
2019
Vir:
Digitalni repozitorij raziskovalnih organizacij Slovenije
Izvirni znanstveni članek
Oznake:
uremic toxins;autism spectrum disorder;ASD;degree of deficit;
Autism spectrum disorder (ASD) is a complex developmental disorder in which communication and behavior are affected. A number of studies have investigated potential biomarkers, including uremic toxins. The aim of our study was to determine uremic toxins in the urine of children with ASD (143) and co ...
Leto:
2023
Vir:
Fakulteta za farmacijo (UL FFA)
Izvirni znanstveni članek
Oznake:
dvoconski termodinamski model;0D modeliranj;tvorba NOx;dizelski motorji;kemijska kinetika;two zone modeling framework;0-d modeling;NOx formation;diesel engines;chemical kinetics;
This paper presents a control-oriented thermodynamic model capable of predicting nitrogen oxides (NOx) emissions in diesel engines. It is derived from zero-dimensional combustion model using in-cylinder pressure as the input. The methodology is based on a two-zone thermodynamic model which divides t ...
Leto:
2018
Vir:
Fakulteta za strojništvo (UL FS)
Doktorska disertacija
Oznake:
dissertations;doctoral thesis;internal combustion engines;advanced combustion concepts;alternative fuels;pollutants emissions;0D thermodynamic calculation;
Numerical and experimental methodologies were developed in the dissertation with the goal of improving internal combustion engine control and decreasing engine-out exhaust emissions leading to mitigated impact on the environment. An innovative numerical method for simultaneous determination of the p ...
Leto:
2019
Vir:
Fakulteta za strojništvo (UL FS)
Diplomsko delo
Oznake:
diplomske naloge;obnovljivi viri energije;promet;biogoriva;elektrifikacija;okoljski cilji do 2030;scenariji;
Skladno z evropsko direktivo o obnovljivih virih energije in nacionalnim energetskih in podnebnim načrtom je v Sloveniji določen ciljni delež obnovljivih virov energije v prometu za leto 2030. Te cilje je mogoče doseči z različnimi razmerji uporabljenih energentov in tehnologij, ki jih je potrebno o ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Diplomsko delo
Oznake:
avtomobili;ogljični odtis;študija življenskih ciklov;proizvodnja;obratovanje;okoljska analiza;
Cilj naloge je sestava sistemov za proizvodnjo in obratovanje avtomobilov na dizelski pogon, električni pogon in pogon na vodikove gorivne celice. Izbrali smo si tri avtomobile in na podlagi podatkov proizvajalca na spletu sestavili model, s katerim bomo s pomočjo podatkovnih baz Sphera in Ecoinvent ...
Leto:
2024
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
motorji z notranjim zgorevanjem;termodinamske analize;zamik zgornje mrtve lege bata;zamik tlaka v valju;algoritem izračuna zamika;internal combustion engines;thermodynamic analysis;TDC offset;pressure offset;offset correction algorithm;
An innovative computationally efficient method for the simultaneous determination of top dead centre (TDC) offset and pressure offset is presented. It is based on characteristic deviations of the rate of heat release (ROHR) that are specific for both offsets in compression phase and expansion phase ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
diesel engines;FIR filters;harmonics;spectral analyses;
This study proposes a novel methodology for designing an optimum equiripple finite impulse response (FIR) filter for processing in-cylinder pressure traces of a diesel internal combustion engine, which serve as inputs for high-precision combustion analyses. The proposed automated workflow is based o ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
tire pyrolysis oil;compression ignition engines;exhaust gas recirculation;gaseous emissions;injection strategy;particulate matter;
A pure tire pyrolysis oil produced from waste tires was utilized in a modern 4-cylinder, turbocharged and intercooled, automotive Diesel engine. Due to its low cetane number, cetane improvers, external energy addition or increased compression ratios are generally required for its use in Diesel engin ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UL FS)