Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 123 for “"PPT"”.
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Misnotkunarvarnir í alþjóðlegum skattarétti: Samanburður á PPT-reglu OECD, 57. gr. tsl. og BEPS aðgerðaráætlun 6
… áherslu á samanburði þriggja lykilúrræða: PPT-reglan eða reglan um meginmarkmið (e. Principal Purpose Test samkvæmt 29. gr. samningsfyrirmyndar OECD, almennri skattasniðgöngureglu 1. mgr. 57. gr. tekjuskattslaga nr. 90/2003 og viðmiða BEPS aðgerðaráætlunnar 6 um misnotkun …
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Three Hundred Year Record of Part Per Trillion (PPT)-level Perchlorate Measured with Ion Chromatography with Tandem Mass Spectrometry (IC - MS/MS)
… using IC-MS/MS with a detection limit of 0.1 ppt. The method (run time <16 min) analyzes an ice sample as-is without any additional sample preparation such as preconcentration. Using this method, perchlorate concentrations in a Greenland ice core were measured yielding a perchlorate record …
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Comparison of the effects of manual acupuncture, electroacupuncture and TENS on regional pressure pain thresholds : examination of the reliability of baseline alogmetry pressure pain threshold readings
… upon regional pressure pain thresholds (PPT). The present research contains two separate studies and both provided a replication of manual acupuncture (MA) to Large Intestine 4 (LI4) (the standard UTS intervention) and an acupoint, Liver 3 (LR3), that has been used in a previous UTS …
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Understanding the role of cholinergic tone in the pedunculopontine tegmental nucleus
… in the pedunculopontine tegmental nucleus (PPT) to evaluate the consequences of decreased cholinergic signaling from the PPT in vivo. Based on the efferent connectivity from the PPT, our hypothesis is that decreased cholinergic signaling from the PPT will affect specific behavioural outputs …
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Pressure Pulsing Potential During Waterflooding and CO2 Flooding of Heavy Oil Reservoirs
… and expensive. Pressure Pulsing Technology (PPT) does not change the properties of the hydrocarbons or reservoir, it changes the flow behavior and displacement mechanism. PPT has traditionally been used during waterflooding, but due to positive results of heavy oil displacement with CO2 and …
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Investigating state-dependent pontine cholinergic activity during REM sleep and P-waves in vivo
… and laterodorsal tegmental nucleus (PPT/LDT) neurons have been implicated in the generation mechanisms of both REM sleep and P-waves. However, given that the PPT/LDT also contains glutamatergic and GABAergic neurons, and is surrounded by other sleep-wake regulating structures, the …
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Photoallergic contact dermatitis in Europe
… to its investigation by photopatch testing (PPT) falling between the expertise of photobiologists and contact dermatitis clinicians. One result of this situation was that no European Baseline PPT series had been agreed on. To redress this, the European multi centre photopatch test study …
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Acute toxicity of ammonia and nitrite to Pacific White Shrimp (Litopenaeus vannamei) at low salinities
… on L. vannamei postlarvae (25-45 days old) at 10 ppt salinity, 28 C and a pH of 7.8. The independent variables were salinity, total ammonia as nitrogen (TAN) and nitrite-N (NO₂-N), separately and combined. The TAN experiments were conducted at 18 and 10 ppt salinity while the NO₂-N test was …
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Pharmacokinetic Studies and Tissue Residue Analysis of Oxytetracycline in Summer Flounder (Paralichthys dentatus) Maintained at Different Production Salinities and States of Health
… in summer flounder maintained at 28 ppt salinity and 20°C; 2) pharmacokinetic parameters of OTC (50 mg/kg) following IM and PO administration in summer flounder maintained at three different salinity levels of 0 ppt, 15 ppt and 32 ppt and the physiological adjustments summer flounder …
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The effect of a single application of muscle energy technique on pressure pain thresholds in the lumbar spine
… application of MET on pressure pain thresholds (PPT) in the lumbar spine in an asymptomatic population. Fifty-nine asymptomatic volunteers (40 female, 19 male) were recruited from the Victoria University student population. The lumbar spinous process reported as most sensitive to manual springing …
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Long-term salinity trends in Zandvlei estuary and implications for dominant macroalgae
… under a range of salinities (0, 1, 5, 10, 20, 29 ppt). Dominant macroalgae included Cladophora sp., Polysiphonia sp. and Enteromorpha prolifera. None of these algae survived at O ppt. In 1 ppt E. prolifera survived but growth was retarded, Polysiphonia sp. survived but did not grow and Cladophora …
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Etude des propriétés de surface et techno-fonctionnelles des fractions protéose-peptones
… between the different properties. In this work, PPT fractions were extracted according to a classical approach and other industrially transposable by considering respectively the skimmed UHT milk and whey protein concentrate (WPC) as raw materials. The using of such both sources allowed to …
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Tackling international tax avoidance: If South Africa has general anti-avoidance rules, why does it need the principal purpose test?
… made the provisional selection to adopt the PPT minimum standard, which was introduced by the OECD's Final Report on BEPS Action 6. This minimum standard effectively incorporates a treaty GAAR into South Africa's treaties that are covered under the MLI. However, South Africa already has a …
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The effect of manipulation on pressure pain thresholds in the thoracic spine
… manipulation on pressure-pain threshold (PPT) in the thoracic spine in an asymptomatic population. Participants were randomly allocated into intervention groups, and received either a single extension thrust or thirty seconds of sham treatment consisting of 'laser accupuncture". PPT …
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The effect of manipulation on pressure pain thresholds in the lumbar spine in asymptomatic participants
… intervention on pressure pain thresholds (PPT) in the lumbar spine in an asymptomatic population. Sixty-four asymptomatic participants (45 female, 19 male, aged 18-39) were recruited from an osteopathic student population. Participants were screened by palpation for the lumbar spinous …
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The effect of mobilisation on pressure pain thresholds in the thoracic spine
… and pre-intervention pain pressure threshold (PPT) measurements were taken using a pressure electronic algometer on a single thoracic segment. The treatment group received a single application of mobilisation (thirty seconds) and post intervention PPT measurements recorded. Mobilisation applied …
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The effect of mobilisation on pressure pain thresholds in the lumbar spine
… of mobilisation on pressure pain thresholds (PPT) in the lumbar spine in an asymptomatic population. Analysis of pre and post intervention PPT values showed that there was only minimal increase in PPT in the mobilisation group and a decrease in the sham group. Paired t-tests indicated that …
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The History and Relevance of the Beneficial Ownership Concept in Tax Treaties ? Specifically in the context of the Introduction of the Principal Purpose Test
… of tax treaties. The Principal Purpose Test (PPT) has been introduced as another anti-treaty-shopping provision for tax treaties. The aim of this research was to explore the term Beneficial Ownership to determine whether it is still relevant given the PPT. The research methodology used an …
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The effect of high-velocity, low-amplitude manipulation on suboccipital tenderness
… any lasting effect on pressure pain thresholds (PPT) in the suboccipital musculature in an asymptomatic population. HVLA manipulation of the OA joint did not significantly change the PPT of the suboccipital muscles in asymptomatic participants. HVLA produced a greater mean increase in PPT and …
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