permeability studies
Complex Permittivity and Permeability Studies Viewing Antenna Applications of NBR Based Composites Comprising Conductive Fillers
... and permeability of composites containing conductive fillers—very different in their type and chemical nature—conductive carbon black, nickel powder, and combinations thereof—were ...and permeability values ...
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DESIGN AND PERFORMANCE VERIFICATION OF NEWLY DEVELOPED DISPOSABLE STATIC DIFFUSION CELL FOR DRUG DIFFUSION/PERMEABILITY STUDIES
... One of the most widely used static designs for studying in vitro permeation is the Franz diffusion cell (FDC) [12]. FDC comprises a donor chamber, an upper chamber through which the drug formulation to be studied/tested ...
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Intestinal permeability studies for piperaquine from dihydroartemisinin—piperaquine antimalarial product in the presence of lamivudine
... LMV has been reported to cause pancreatitis, infrequently in adults but more common in pediatric patients (Suzuki et al., 2014). This physiological influence alongside widely reported intestinal membrane irritation may ...
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Permeability Studies on Different Prefabricated Landfill Liners Developed Using Coir Geotextile and Polypropylene Felt
... The permeability of the coir based prefabricated liner was determined using constant head permeability ...the permeability was measured by collecting the water that passed through the liner for a ...
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CHLORIDE ION PERMEABILITY STUDIES OF METAKAOLIN BASED HIGH PERFORMANCE CONCRETE
... Admixtures play an important role in the production of HPC. Metakaolin is a recently developed man made factory manufactured mineral admixture which has potential for use in the production of HPC. Poon et al. [2006] ...
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Improvement of effect of water-in-oil microemulsion as an oral delivery system for fexofenadine: in vitro and in vivo studies
... pharmacokinetic parameters in permeability studies were estimated by using WinNonLin soft- ware program. w/o microemulsion system was optimized using a pseudoternary phase diagram, composed of span ...
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Heterogeneity of cerebral capillary flow in man and its consequences for estimation of blood brain barrier permeability
... barrier permeability studies made in man using the indicator dilution method revealed that the extraction of the test substance increases during the upslope of the venous (outflow) dilution ...
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A Validated HPLC Method for Zanamivir and its Application to In vitro Permeability Study in Caco-2 Culture Model
... in permeability studies using Caco-2 cell culture ...The permeability of zanamivir was independent of the transport direction and zanamivir concentrations, indicating a passive transport of zanamivir ...
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Development and characterization of a new oral dapsone nanoemulsion system: permeability and in silico bioavailability studies
... effective permeability (P eff ) of dapsone and output pharmacokinetic parameters in the human ...on permeability studies using the Caco-2 cell ...
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“DESIGNING AND CHARECTERISATION OF RESERVOIR TYPE TRANSDERMAL FORMULATION OF FULVESTRANT” by Shravani.P, Vinod K.R*, Teja B.B, David Banji, India.
... permeability studies. The data obtained from invitro skin permeability studies is fitted with kinetic models to determine drug release mechanism, and it was found that the drug release pattern ...
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Investigations on the Durability Parameters of Different Grades of Concrete
... --------------------------------------------------------------------------***---------------------------------------------------------------------------- Abstract:- Durability of concrete is of vital importance to its ...
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Quantitative Characterization and Dynamic Law of Interlayer Interference for Multilayer Commingled Production in Heavy Oil Reservoirs by Numerical Simulation
... All of these previous works laid a solid foundation for later research. However, these works were not focused on pseudo start pressure gradient ( PSPG ). These previous models are no longer applicable for heavier oil ...
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PERMEABILITY OF DENTINE
... influences permeability of dentine ...the permeability of dentine in live dogs decreased with ...the permeability of dentine in fibrinogen-depleted dogs was shown to be greater than that in which no ...
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From genome to function: the Arabidopsis aquaporins
... Only by addressing in a systematic way the functions of each AQP in planta will it be possible to understand such simple but puzzling issues as the reason behind the large number of AQP genes in plants. The number of ...
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ORIGIN OF LIPID AND CHOLESTEROL IN EXPERIMENTAL THROMBOATHEROSCLEROSIS
... Studies of the permeability of newly formed blood vessels int hyperplastic intimal tissue The observed early accumulation of lipid in the basal portions of the intimal tissue growing in [r] ...
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Transungual Drug Delivery System: A Review
... laboratory studies are currently examining these techniques using human nail ...poor permeability and prolonged transport lag time contribute to disappointing topical efficacy in nail ...
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Prediction of Disease Free Survival in Patients with Squamous Cell Carcinomas of the Head and Neck Using Dynamic Contrast Enhanced MR Imaging
... Some studies have indicated that the volume of the primary tumor correlates with treatment outcome in patients with ad- vanced HNSCC with the exception of oropharyngeal tu- ...some studies suggested ...
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Sialic acids regulate microvessel permeability, revealed by novel in vivo studies of endothelial glycocalyx structure and function
... solute permeability in the same vessel during perfusion with either 40mg/ml BSA vehicle alone (filled squares) or 40mg/ml BSA supplemented with 2U/ml neuraminidase (filled triangles) (*p < ...solute ...
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Sialic acids regulate microvessel permeability, revealed by novel in vivo studies of endothelial glycocalyx structure and function
... solute permeability and endothelial glycocalyx in single microvessels A, two 26G needles (n) and two fine tubes (grey line) were inserted into each of the main barrels of the bevelled theta-style micropipette (tp) ...
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The Application of Geostatistical Methods to Prepare the 3D Petrophysical Model of Oil Reservoir
... Porosity and lithology have a significant influence on the behavior of hydrocarbon reservoirs. There are two types of porosity that include total porosity and effective porosity. Total porosity is proportion of total ...
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