(n.) The act of emigrating; removal from one country or state to another, for the purpose of residence, as from Europe to America, or, in America, from the Atlantic States to the Western.
(n.) A body emigrants; emigrants collectively; as, the German emigration.
Example Sentences:
(1) To determine whether leukocyte emigration alters endothelial permeability in this model, we examined the effects of migrating human polymorphonuclear leukocytes (PMN) on these two parameters.
(2) The estimated degree of dominance at a gene locus affecting emigration activity was 0.067, which revealed nearly complete dominance for the tendency of heterozygote flies to move from their original place to another.
(3) We have examined the distribution and function of the defined cell adhesion molecules, N-cadherin and N-CAM, in the emigration of cranial neural crest cells from the neural tube in vivo.
(4) The emigration of the ascari to the biliary tract is cause of obstructive jaundice and acute cholecystitis.
(5) This paper concerns itself with a few questions related to the impact of the emigration of health manpower on the health status of individuals and economic development of Sub-Saharan Africa (SSA).
(6) Patterns of T-cell differentiation in the thymus thus seem to be determined by newly emigrating cells and the resident thymocytes.
(7) The variables studied were leukocyte adhesion in postcapillary venules, macromolecular permeability as leakage of fluorescent dextran, and emigration of PMNs.
(8) It first forms on the lateral portion of the neuroepithelium of the neural folds and then extends ventrally into the region adjacent to the notochord; (ii) BL becomes continuous beneath the epidermal ectoderm (EE) that overlies the NC cell region only during the terminal stages of NC cell emigration; (iii) BL does not form over the dorsal portion of the neural tube until NC emigration is terminated; and (iv) the morphology of the BL changes as development proceeds.
(9) The immigration and emigration rates and population were calculated from the collection data.
(10) In 1830, the Celtic seaboard nations made up nearly 40% of the United Kingdom; that dropped throughout the 19th century due to the Irish famine and emigration.
(11) Because cell-matrix interactions also are required for proper emigration of cranial neural crest cells, the results suggest that the balance between cell-cell and cell-matrix adhesion may be critical for this process.
(12) This study demonstrates that NAF elicits a rapid inflammatory response in vivo with massive neutrophil emigration, which is qualitatively similar to that observed with other chemotactic agonists.
(13) Drug effects on pleurisy development, as measured by the pleural fluid volume, the number of emigrating leukocytes, and the in vitro oxygen uptake and hydrogen peroxide production of elicited polymorphonuclear neutrophils (PMNs) were investigated.
(14) Over a period of about 12 months a large number of Ethiopian Jews emigrated to Israel under very stressful conditions.
(15) I don’t want to say they are not loyal French citizens, but there is a feeling being here that they are able to act and live like Jews, unlike in France, where they have rights as individuals but not as a group.” Among those recently choosing to emigrate to Israel, two groups have dominated: young single people under 35 and pensioners over 66.
(16) And if you get killed, then … you’ll enter heaven, God willing, and Allah will take care of those you’ve left behind.” Hijra is an Arabic word meaning “emigration”, evoking the prophet Muhammad’s historic escape from Mecca, where assassins were plotting to kill him, to Medina.
(17) Mechanisms of thought and behaviour such as these, are the starting point in family therapy with emigrants.
(18) Alas, Charles could not, any more than his great Uncle Edward VIII in 1936 , take the salary with him on emigration; the duchy is public property.
(19) The development of CD4-CD8+ thymocytes is significantly perturbed by IL-4 expressed in vivo; only peripheral CD4+ T cells are found in significant numbers in transgenic mice, while CD4-CD8+ thymocytes are present in increased numbers, apparently because of their failure to emigrate to the periphery.
(20) When its survivors were driven into emigration he helped them establish a new life in America.
Migration
Definition:
(n.) The act of migrating.
Example Sentences:
(1) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
(2) During capillary growth when endothelial cells (EC) undergo extensive proliferation and migration and pericytes are scarce, hyaluronic acid (HA) levels are elevated.
(3) Major forms of the CV-1 factors migrate between 20 and 24 kilodaltons, while the COS factors migrate between 20 and 28 kilodaltons.
(4) Hence the major role of the 14-A arm of carboxybiotin is not to permit a large carboxyl migration but, rather to permit carboxybiotin to traverse the gap which occurs at the interface of three subunits and to insinuate itself between the CoA and keto acid sites.
(5) The rate of accumulation was highest late in infection and only the slower migrating form incorporates significant amounts of glucosamine.
(6) From this proliferating layer, precursor cells migrate outwards to reach the developing neostriatum in a sequential fashion according to two gradients of histogenesis.
(7) Transplanted cells divided in vivo and progressively migrated into the host brain from the site of implantation up to distances of about 1 mm.
(8) These results suggest that bPAG is probably synthesized by trophoblast binucleate cells and stored in granules prior to delivery into the maternal circulation after cell migration.
(9) Our findings: (1) both forms, LC1 and LC3, migrate in the two species with rather similar electrophoretic constants (both in terms of pI and Mr); (2) the LC2 forms of rabbit and humans exhibit the same Mr but quite different pI values, the rabbit forms being more acidic; (3) the chain LC2Sb is resolved into two spots in both rabbit and humans.
(10) The duration of electrophoresis was based on the migration of a marker dye for a predetermined distance.
(11) The dmax migrated rapidly toward the surface with increasing field size at 100-cm SSD.
(12) A decrease in neutrophil oxidative metabolism and iodination was observed, but there was no effect on neutrophil random migration or ADCC.
(13) Locally directed cell migration was observed in a group of cells in 1. which were involved in a process of aggregation, the latter being probably related to precocious formation of organ primordia.
(14) However, the variation in samples, even from among individual animals that had survived challenge, was so great that it precludes the use of the macrophage migration technique as a routine standard assay procedure for immunity.
(15) The isoenzyme mobility diminished in both tumour chromatin extracts, and the slow migrating gamma isoenzyme exhibited sensitivity to L-cysteine inhibition.
(16) The OPL first appears as a thin, discontinuous break in the cytoblast layer that is frequently interrupted by the profiles of migrating neuro- and glioblasts.
(17) On the latter, it migrated as a single polypeptide chain with or without reducing agents and had an apparent mol wt of 62,000.
(18) Fifteen apparently normal patients who had been cured of cryptococcosis were found, as a group, to have impaired responsiveness to skin testing with cryptococcin and mumps, minimal leukocyte migration inhibition when stimulated with cryptococcin or C. neoformans, but normal group responses to cryptococcin in Cryptococcus-induced lymphocyte transformation.
(19) Fc gamma RIII immunoprecipitated from a neutrophil lysate migrated from 40 to 76 Kd, whereas Fc gamma RIII immunoprecipitated from serum from the same donor migrated from 40 to 66 Kd.
(20) A greater degree of inhibition of migration was induced by addition of antigen to mononuclear cells from 18- and 24-hour exudate cells in comparison with 6- and 12-hour exudates.