Concentration Gradient
A microfluidic spheroid culture device with a concentration gradient generator for high-throughput screening of drug efficacy
... a concentration gradient generator (CGG) as a mixing channel ...a gradient generator was capable of forming spheroids, and for widespread parallel testing of drug ...
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Effect of Non Uniform Basic Concentration Gradient on the Onset of Double Diffusive Convection in Micropolar Fluid
... basic concentration gradient on the onset of double diffusive convection in a micropolar fluid layer heated and saluted from below and cooled from above has been ...linear concentration profiles are ...
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Concentration gradient induced morphology evolution of silica nanostructure growth on photoresist derived carbon micropatterns
... source concentration gradient would lead to unique morphology changes of ...source concentration gradient inside different catalyst droplets caused by the local source concentration ...
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Evidence for a concentration gradient favoring outward movement of sodium from the thin loop of Henle
... transtubular concentration gradient for sodium between fluid at the end of the descending limb of Henle's loop and the medullary interstitium, favoring the passive outward movement of sodium from Henle's ...
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Drug screening of biopsy-derived spheroids using a self-generated microfluidic concentration gradient
... experiments. Concentration ranges for each drug were obtained from the literature, when available for 3D models, or modified from 2D derived ...compound concentration gradient, calcein was used to ...
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Interest of Serum Ascites Albumin Concentration Gradient in the Diagnosis of Portal Hypertension in Cirrhotic Patients
... albumin gradient (SAAG) is a minimally invasive method that is very precise, already described as allowing to classifying the ascites fluid according to the absence or the presence of a portal hypertension (PHT) ...
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Factors Influencing the Concentration Gradient of Protein in Cerebrospinal Fluid
... The demonstration of the consistently greatest specific activity in the spinal region, the site of greatest protein concentration, strongly sug-gests that the relatively increased protei[r] ...
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Lactate concentration gradient from right atrium to pulmonary artery
... man's correlation analysis [10]. The method of Bland and Alt- man [11] was used to investigate the effect of lactate concentration on the differences between paired observa- tions. The relationships between ∆ ...
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Mass Concentration Gradient Of Aerosol Across Selected States In Northwestern Nigeria
... mass concentration from the Northeast through the Central region to the ...dust concentration decreases as it travels farther away from the source ...decreasing gradient of harmmatan dust particle ...
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Cellular Transport Review.doc
... When molecules move from high to low along a concentration gradient we say they are moving “_D_ __ __ __” the gradient.. 20.[r] ...
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POTASSIUM TRANSPORT IN THE ACETYLCHOLINESTERASE DEFICIENT ERYTHROCYTES OF PAROXYSMAL NOCTURNAL HEMOGLOBINURIA (PNH)
... Taylor, Weller and Hastings studied the effect of inhibitors of cholinesterase physostigmine, diisopropyl fluorophosphate on the potassium concentration gradient as well as on the rate o[r] ...
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Search | Preprints
... Transfer of mass from one location to the other location under the effect of concentration gradient and concentration difference in the system. Mass transfer within the process is important to the ...
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Assessment of dead space ventilation in patients with acute respiratory distress syndrome: a prospective observational study
... DOCX 1371 kb Abbreviations Aa-gradient: alveolar-arterial oxygen concentration gradient; ARDS: acute respiratory distress syndrome; CABG: coronary artery bypass graft; DBag: Douglas bag;[r] ...
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EVIDENCE FOR A DIRECT EFFECT OF SERUM SODIUM CONCENTRATION ON SODIUM REABSORPTION
... Under such circumstances, the establishment of the same concentration gradient in normal and hyponatremic states would result in a lower concentration of tubular sodium leaving the proxi[r] ...
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ACUTE EFFECTS OF THE ADMINISTRATION OF VASOPRESSIN DURING WATER DIURESIS IN THE DOG
... It is apparent from these data that no clearly consistent enhancement of the medullary sodium gradient, as assessed by the determination of the urinary nonurea solute concentration, is p[r] ...
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Laser treatment of bladder cancer
... patient tolerance of PDT with these sensitisers and despite warnings, most series report a small number of patients who develop significant sunburn. Other ways of administering photosensitisers have been tried with the ...
393
Near-surface profiles of aerosol number concentration and temperature over the Arctic Ocean
... Turbulent fluxes were calculated according to standard eddy covariance procedures in 30 min averaging periods af- ter rotation of the turbulent winds into a streamline coor- dinate system using the planar fit method ...
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Subrepellent doses of Slit1 promote Netrin-1 chemotactic responses in subsets of axons
... a gradient of Netrin-1 with increasing uniform doses of ...Netrin-1 gradient did not induce significant attraction on rostral thalamic neurons (mean turning angle = 9° ± 8°, Figure 3), consistent with pre- ...
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Computer Simulation of Blood Flow and Particle Transport with Applications to Vessel Embolization and Direct Nanodrug Delivery to Tumors.
... 7 Considering heterogeneous blood flow, two main contributing factors are of particular interest in microvessels, i.e., the migration of RBCs due to RBC-wall interactions that results in formation of a wall-depletion ...
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Dependence of Wear Intensity on Parameters of Tribo Units
... the concentration of the latter is equal to n ex ...(their concentration is equal to n ex ), and then the ratio for estimating the value gradn takes the form: ...
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