-
33061
Extraction and microencapsulation of polyphenol-rich antioxidant from Clinacanthus nutans for controlled release formulation
Published 2019“…Firstly, standardize C. nutans extracts were prepared by extracting the leaves and stem by different extraction methods and type of solvents. …”
Get full text
Thesis -
33062
Air–snowpack exchange of bromine, ozone and mercury in the springtime Arctic simulated by the 1-D model PHANTAS – Part 2: Mercury and its speciation
Published 2014-04-01“…To shed light on uncertain kinetics and mechanisms of this multi-step oxidation process, we have tested different combinations of their rate constants based on published laboratory and quantum mechanical studies. …”
Get full text
Article -
33063
Achados histeroscópicos em mulheres na pós-menopausa com diagnóstico de espessamento endometrial por ultra-sonografia transvaginal Hysteroscopic findings in postmenopausal women wi...
Published 2004-02-01“…Para a distensão da cavidade uterina empregou-se gás carbônico (CO2). Biópsia foi praticada em todas as pacientes, com auxílio de cureta tipo Novak, de 3 mm, e o material obtido submetido a estudo histopatológico. …”
Get full text
Article -
33064
Spectral Signatures of Hydrogen Thioperoxide (HOSH) and Hydrogen Persulfide (HSSH): Possible Molecular Sulfur Sinks in the Dense ISM
Published 2022-05-01“…While HOSH may be the more likely candidate of the two for possible astronomical observation via vibrational spectroscopy due to the notable difference in their intensities, both HSSH and HOSH have large enough net dipole moments to be detectable by rotational spectroscopy to discover the role these molecules may have as possible molecular sulfur sinks in the dense ISM.…”
Get full text
Article -
33065
Heavy water and nonproliferation : topical report
Published 2006“…The report next assesses the nonproliferation implications of the use of heavy water- moderated power reactors; several different reactor types are discussed, but the focus in on the natural uranium, on- power fueled, pressure tube reactor developed in Canada, the CANDU. …”
Get full text
Technical Report -
33066
Miniaturization of terahertz time domain spectroscopy (THz)
Published 2024“…Terahertz waves has been proven to be useful in a variety of applications across diverse studies, ranging from condensed matter physics and gas-phase spectroscopy to biomedical imaging, with even suggestions for usage in outer space. …”
Get full text
Final Year Project (FYP) -
33067
Hydrodynamic effects of air sparging on hollow fiber membrane filtration in a bubble column reactor
Published 2014“…The transient dynamic pressure fluctuations were recorded at different air flow rates, and special computational algorithms were applied to extract the hydrodynamic characteristics from the dynamic pressure signals. …”
Get full text
Thesis -
33068
Advanced control of electrical machines in marine applications
Published 2019“…The dynamic performance of an electric machine is better than diesel engines or gas turbines. The whole system becomes more robust, and the maintenance cost is minimized. …”
Get full text
Get full text
Thesis -
33069
Mechanical fractionation of the intervertebral disc
Published 2012“…These SNPs comprise a layer of hydrophobic silica particles deposited onto a polystyrene core, and are thought to trap small gas pockets in surface crevices. Coated particles were found to reduce the cavitation threshold significantly in both water and blood, from some 2.0 - 2.5 MPa at 1.067 MHz to below 1.0 MPa. …”
Thesis -
33070
Microbial Growth, Acidification Properties and Formation of Metabolites in Fermented Milk Products Using Various Starter Culture Combinations
Published 2008“…Forty volatile compounds were detected using gas chromatography coupled to time-of-flight mass spectrometer (GC-TOFMS). …”
Get full text
Thesis -
33071
Isolation And Characterization Of Bacteriocin Producing Lactic Acid Bacteria
Published 2009“…Gram-staining, catalase and gas production tests were performed for identification while API 50 CHL (BioMérieux) was used for the determination of species. …”
Get full text
Thesis -
33072
Enzymatic Synthesis of Oleyl Oleate, a Liquid Wax Ester, in a Stirred Tank Reactor
Published 2006“…The study was divided into four parts which are the optimisation of reaction synthesis at different scales, the reactor study in term of mixing efficiency, the stability of immobilised enzyme and the analysis and characterization of the product of the reaction. …”
Get full text
Thesis -
33073
Numerical study of combustion characteristics and emission in diesel engine using LPG-hydrogen-diesel fuel mixture
Published 2017“…A two-dimensional CFD code was used in the study in order to examine the emissions and combustion characteristics of a diesel engine, diesel-LPG, diesel-H2 under dual-fuel, and diesel- LPG-H2 under tri-fuel operations, with different air-fuel ratios (λ) such as 1.2, 1.6, 2, and 2.4. …”
Get full text
Thesis -
33074
Production and antibacterial properties of flavour and flavonoid compounds from cultured tissues of citrus hystrix D. C. ('Limau Purut')
Published 2001“…Analyses of the flavour compounds from the selected parts of flower, seedlings grown in-vitro and callus cultures of Citrus hystrix D.C. were performed using the gas chromatography (GC) technique. The results showed that the major flavour compound obtained from the flower was citronellal. …”
Get full text
Thesis -
33075
Chemical profiling and assessment of immunomodulatory properties of Terminalia catappa linn and Terminalia subspathulata king on red hybrid tilapia (Oreochromis sp.)
Published 2020“…The results prove the claim scientifically from different quarters, saying that Terminalia catappa leaf boosts the immunity of fish and has demonstrated that other species of Terminalia can also perform the same function. …”
Get full text
Thesis -
33076
Risk management for safety operation utilizing virtual reality simulation supported by intelligent HAZOP analysis
Published 2010“…Besides, depending solely on expert imaginative thinking of scenario using P&ID, this work will develop a dynamic visual model which brings to the user a different view of consequent and subsequent to an accident and will further enable three dimensional analyses of effects. …”
Get full text
Thesis -
33077
Not Fit for Purpose: Oil Sands Mines and Alberta’s Mine Financial Security Program
Published 2023-12-01“…This is essentially the mining equivalent of the province’s failed asset-to-liability approach in the conventional oil and gas sector. The results are staggering. While the coal mining sector has chosen to secure nearly the entirety of its estimated closure liabilities (approximately $700 million), oil sands companies have posted less than $1 billion in security against an official estimate of approximately $46 billion in total closure liabilities. …”
Get full text
Article -
33078
STABLE ISOTOPES OF HYDROGEN, OXYGEN AND CARBON WHEN INTERPRETING FORMATION CONDITIONS OF SURFACE WATER BODIES OF YAMALO-NENETS AUTONOMOUS REGION
Published 2023-06-01“…It is shown that each object (soils, depressions, lakes and rivers) is characterized by individual intervals of δD, δ18О, δ13С (dissolved inorganic carbon) values, which indicates different specifics of their formation and allows them to be differentiated. …”
Get full text
Article -
33079
Impact of iron oxide nanoparticles on the anaerobic digestion process
Published 2018“…This conversion process is dependent on the concerted exchange of metabolites among five physiologically different microbial communities. Efforts to improve the anaerobic digestion process have included changes in reactor configurations as well as expensive physico-chemical interventions. …”
Get full text
Thesis -
33080
Studies of some volatile compounds of main group elements
Published 1996“…Each phase is made up of discrete Al(BH <sub>4</sub> )<sub>3</sub> units, the principal differences relating to the packing of the individual molecules. …”
Thesis