نتایج جستجو برای: emigration
تعداد نتایج: 3005 فیلتر نتایج به سال:
Introduction:Statistical data shows thatpopulation living in Fereydunshahrare declining in recent years and it should be noted that during these years the birthrate has been several times the mortality rate. Therefore decline in population is due to emigration; so this study was conducted to evaluate factors related to these emigrations in the mentioned city. Method:This cross-sectional study ...
We present a web-based application which is called TEA (Textual Emigration Analysis) as a showcase that applies textual analysis for the humanities. The TEA tool is used to transform raw text input into a graphical display of emigration source and target countries (under a global or an individual perspective). It provides emigration-related frequency information, and gives access to individual ...
Adult subventricular zone (SVZ) neuroblasts migrate in the rostral migratory stream to the olfactory bulbs. Brain lesions generally increase SVZ neurogenesis or gliogenesis and cause SVZ cell emigration to ectopic locations. We showed previously that glia emigrate from the SVZ toward mechanical injuries of the somatosensory cerebral cortex in mice. Here we tested the hypotheses that SVZ neuroge...
the prophet struggled a lot to promote the social position and status of women in the society. among the famous women of early islam, who took their model from islamic teachings was umma habibah. detached from her economic and family relations, she joined the circle of muslims and had a great impact at the early islam. she was raised in islamic teachings and took an important place in the early...
Few studies have addressed the effects of food availability as a proximate factor affecting local adult survival in long-lived organisms and their consequences at local population dynamics. We used capture-recapture analysis of resightings of 10 birth cohorts of ringed Audouin's gulls, Larus audouinii, to estimate adult survival and dispersal (both emigration and immigration). For the first tim...
In animal models of pulmonary inflammation, neutrophils exhibit a dramatic influx of glucose in periods of high metabolic activity. This information was utilized to develop a technique, involving positron emission tomography (PET) of 2-[18F]-fluoro-2-deoxy-D-glucose (18FDG), which measures neutrophil activity in situ. This technique was applied in a comparative study of neutrophil function in p...
The utility of postcensal population estimates depends on the adequate measurement of four major components of demographic change: fertility, mortality, immigration, and emigration. Of the four components, emigration, especially of the foreign-born, has proved the most difficult to gauge. Without "direct" methods (i.e., methods identifying who emigrates and when), demographers have relied on in...
In species with polygynous mating systems, females are regarded as food-limited, while males are limited by access to mates. When local density increases, forage availability declines, while mate access for males may increase due to an increasingly female-biased sex ratio. Density dependence in emigration rates may consequently differ between sexes. Here, we investigate emigration using mark-re...
To determine the role of CD11/CD18 complexes in neutrophil emigration, inflammation was induced in the skin, lungs, or peritoneum of mutant mice deficient in CD18 (CD18-/- mutants). Peripheral blood of CD18-/- mutants contained 11-fold more neutrophils than did blood of wild-type (WT) mice. During irritant dermatitis induced by topical application of croton oil, the number of emigrated neutroph...
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