(a.) Raised into a pile; collected into a crowd; heaped.
(v. t.) To heap up; to pile.
Example Sentences:
(1) Polydispersity of PS played a vital role in determining variables at the critical state of phase separation, such as the composition of coacervate (dense) and lean phases.
(2) Increase in the total colloid concentration suppressed coacervation, resulting in a coacervate of higher water content.
(3) Coacervate drops are considered as a primitive form of cooperation of molecules in the course of the origin of the living matter.
(4) Optical diffraction applied to micrographs of coacervated tropoelastin and alpha-elastin show an equatorial repeat around 50 A.
(5) Five kinds of core material and six kinds of coacervation-inducing agent (CIA) were chosen and the encapsulability of each combination was studied.
(6) The structure of the polypentapeptide is one of limited order below 20 degrees C which undergoes an inverse temperature transition to a conformation characterized by a regularly recurring beta-turn at 40 degrees C. The temperature profile for the conformational change is compared to the temperature dependence of elastomeric force of gamma-irradiation cross-linked polypentapeptide coacervate.
(7) Coacervates have been suggested as models for cytoplasm since cytoplasm is also essentially an aqueous phase of water-protein-colloid complexes.
(8) The overall effect of increasing concentration of SLS was to reduce the weight of coacervate formed.
(9) At first EHA was impregnated in wax particles, which were then encapsulated employing the complex coacervation of a gelatin-gum arabic system.
(10) A protein liquid membrane composed of coacervated alpha-elastin, a chemical fragmentation product of the biological elastic fiber protein, functioned as an amphoteric liquid ion-exchange membrane.
(11) The source, preparation, and properties of phase-separated systems such as lipid layers, coacervate droplets, sulphobes, and proteinoid microspheres are reviewed.
(12) The advantages of the coacervate systems over other models for protein binding studies of drugs are discussed.
(13) H-(Ala-Pro-Gly-Gly)n-Val-OMe did not coacervate even at as high a temperature as 100 degrees, and H-(Ala-Pro-Gly-Val-Gly)n-Val-OMe did not coacervate; however, it precipitated irreversibly around 65--70 degrees C. This suggests the critical role of the Val-Pro hydrophobic side chain interaction in coacervation.
(14) Electrophoresis and gelatin adsorption studies revealed that encapsulation by way of simple coacervation by gelatin is caused by the affinity between core and coacervate resulting from gelatin adsorption on the core surface.
(15) Recovery of the product as water-insoluble discrete units required the use of formaldehyde and isopropanol for coacervate denaturation and flocculation, respectively.
(16) Spherical droplets of clofibrate, prepared by a capillary jet method, were encapsulated in gelatin by simpel coacervation, using sodium sulfate as the coacervating agent.
(17) Terbutaline sulphate microcapsules were prepared by coacervation-phase separation induced by solvent evaporation technique.
(18) Yields and equilibrium water contents of complex coacervates from these polymers were measured, and microcapsule forming systems based on this effect were developed as potential prostheses for organ transplantation.
(19) The stability ranges of the coacervates under varying conditions of temperature, pH, salt concentration and concentration of added organic solvent have been investigated with results that suggest a marked sensitivity of elastin conformation to solution conditions.
(20) In complex coacervation method optimal ratio was 0.5:1.
Droplet
Definition:
(n.) A little drop; a tear.
Example Sentences:
(1) The new technique, Surface Immune Precipitation (SIP), entails the application of an antigen sample droplet directly onto the surface of a gel containing antibody, the gel being supported by a reflecting substrate.
(2) This inclusion, an aggregate 0.3-0.7 mum in size, consists of small membrane-bounded vesicles with a single dense granule associated with other non-membrane bound small dense droplets.
(3) These lipid droplets are expected to have diagnostic value in the histological study of ARVD using endomyocardial biopsy.
(4) Image analysis of selected P2 segments in treated and control rats revealed a high correlation between subcellular localization of alpha 2uG and protein droplet deposition in the cytoplasm of P2 segment cells of the proximal tubule epithelium.
(5) Reversible increases in size and distribution of hyaline droplets within proximal tubular epithelium occurred through 1 year of treatment at a severity that was dose-dependent.
(6) Generated droplets were dried in line and led to an inhalation chamber from which the dry aerosol was inhaled using a nose or mouth inhalation unit.
(7) J774 and elicited mouse peritoneal macrophages were loaded with cholesteryl ester within lysosomes through phagocytosis of sonicated lipid droplets.
(8) Ultrastructures of the tumor cells showed immature lymphoid features with frequent lipid droplets within the cytoplasms.
(9) One quarter had many autolysosomes or lipid droplets.
(10) vitamin A for three days, remarkable increase in size and number of lipid droplets was observed in slightly hypertrophic fat-storing cells, and the empty cells disappeared simulating an increased number of fat-storing cells.
(11) Fixation with buffered glutaraldehyde resulted in higher counts (P less than 0.01) of proximal protoplasmic droplets (2.47, 1.03, 0.67, and 1.43%, respectively, for glutaraldehyde, Hancock's, Blom's, and formol saline procedures).
(12) Numerous 70-mmicro diameter vesicles apparently pinch off from the Golgi systems, transport this material through the egg, and probably then fuse to form a crenate, membrane-limited yolk droplet.
(13) In the cells of the cardiac region (which occupy 65% of the stomach) at least three types of mucous droplet are present.
(14) For this rather large pressures (about 700 hPa) are required to overcome the surface forces counteracting droplet formation.
(15) One of the earliest ultrastructural abnormalities in tellurium neuropathy is an increased number of cytoplasmic lipid droplets in myelinating Schwann cells.
(16) It is well-established that binding of a chemical to alpha 2u-globulin is the rate-limiting step in the development of male rat-specific hyaline droplet nephropathy.
(17) with nonviable Mycobacterium tuberculosis Jamaica cells associated with oil-droplet emulsions (WCV) were highly resistant to the i.v.
(18) This equation was used to calculate the mean portal blood flow velocity by this system (V-dopp) in 10 patients with liver disease, and the findings were compared with data simultaneously obtained by cineangiographic mapping of Lipiodol droplets released into the portal vein through a catheter placed in situ at the time of surgery (V-cine).
(19) Changes in lipid droplets and some mitochondrial degeneration were observed in the ICM cells of the glycerol-treated embryos.
(20) The number of multilamellar vesicles in or adjacent to lipid droplets was independent of the duration of ischemia.