Семантичні зміни в лексичному складі російської та української мов

Использование вычислительной техники и радиоэлектроники способствовало формированию специальной группы лексических единиц. Номинация новых явлений и понятий является актуальной проблемой нынешнего этапа развития языка. Изменение семантического наполнения – это один из способов решения данной проблемы. Расширение или сужение семантического объема слов способствует обогащению лексической системы, а именно терминологии.Використання обчислювальної техніки та радіоелектроніки спричинило формування спеціальної групи лексичних одиниць. Номінація нових явищ та понять є актуальною проблемою теперішнього етапу розвитку мови. Зміна семантичного об'єму – це один із засобів вирішення даної проблеми. Звуження або розширення семантичного наповнення сприяє збагаченню лексичної системи, а саме термінології.Using of radio-electronic devices forced the formation of a special group of lexical units. The nomination of new processes and notions is an actual problem of today's language development. Semantic changes of existing units is one of the decisions of the problem. Widening and narrowing of semantic meanings promotes the enrichment of lexical system, especially the system of terminology

T and NK cell cord blood frequencies as immunological predictors of malaria in infants.

<p>T and NK cell cord blood frequencies as immunological predictors of malaria in infants.</p

Multivariate (LMM) analyses of alterations in circulating T- and NK-cell subset frequencies in peripheral blood as a function of infants’ age and of <i>P</i>. <i>falciparum</i> infection at delivery.

<p>Multivariate (LMM) analyses of alterations in circulating T- and NK-cell subset frequencies in peripheral blood as a function of infants’ age and of <i>P</i>. <i>falciparum</i> infection at delivery.</p

T-/NK-cell frequencies and the occurrence of malaria during the first 12 months of life.

<p>T-/NK-cell frequencies and the occurrence of malaria during the first 12 months of life.</p

Flow diagram of birth cohort study.

<p>217 pregnant women were enrolled under 24 weeks of gestation and their infants were longitudinally followed-up from birth to 12 months of age. For the Treg/Teff part: 59 newborns were excluded (52 newborns < 3 blood samples collected and 7 newborns HIV+ or unknown HIV serostatus in the mother). Data from 158 infants were included for analyses. For the CD4, CD8, NK part: 67 newborns were excluded (60 newborns < 3 blood samples collected and 7 newborns HIV⁺ or unknown HIV serostatus in the mother). Data from 150 infants were included for analyses.</p

Frequencies of cell subsets in infants' peripheral blood during the first year of life.

<p>Curves include dots representing mean with SEM (standard error of the mean). The statistical significance of differences indicated refers to analyses of variances for repeated measures. ***, p <0.001.</p

Characteristics of the study population (n = 158 mother/infant pairs).

<p>Characteristics of the study population (n = 158 mother/infant pairs).</p

Frequencies of cell subsets in infants' peripheral blood over time segregated on the basis of presence or absence of maternal infection at delivery.

<p>(white for negative and hatched for maternal infection). Curves include dots representing mean with SEM (standard error of the mean).</p

A logistic mixed model to evaluate the impact of infant <i>P</i>. <i>falciparum</i> infection on the frequencies of circulating lymphocyte sub-types.

<p>A logistic mixed model to evaluate the impact of infant <i>P</i>. <i>falciparum</i> infection on the frequencies of circulating lymphocyte sub-types.</p