نتایج جستجو برای: tempo of fertility
تعداد نتایج: 21179783 فیلتر نتایج به سال:
Five carnation cultivars (‘Grand Salam’, ‘Nelson’, ‘Kaly’, ‘Cinderella’ and ‘Tempo’) were evaluated with respect to growth, yield and quality characteristics under lath house conditions at Kala Shah Kaku Research Station, Directorate of Floriculture, Lahore during 2011. Among the cultivars studied, maximum plant height was recorded in carnation cultivar ‘Grand Salam’ (78.66 cm) closely followed...
five carnation cultivars (‘grand salam’, ‘nelson’, ‘kaly’, ‘cinderella’ and ‘tempo’) were evaluated with respect to growth, yield and quality characteristics under lath house conditions at kala shah kaku research station, directorate of floriculture, lahore during 2011. among the cultivars studied, maximum plant height was recorded in carnation cultivar ‘grand salam’ (78.66 cm) closely followed...
Fertility in Slovakia has been undergoing significant, and many aspects historically unique transformational changes for almost three decades. The main features include a decrease the intensity of childbearing, fertility tempo context postponement transition, as well age concentration reproduction legitimacy children. These appear to be characterized by significant temporal spatial differences....
HOW FAR CAN THE shift to later childbearing in developed countries be accounted for by the growth in educational participation? A move to later childbearing has been a conspicuous feature of fertility trends in developed countries for many decades, and over that same period educational participation rates have risen substantially (OECD 2014, 2016a). The rising age at birth is often described as...
Some 20 years after unification, the contrast between East and West Germany provides a unique natural experiment for studying the persistence of communist-era family patterns, the effects of economic change, and the complexities of the process of fertility postponement. After unification, fertility rates plummeted in the former East Germany to record low levels. The number of births per year fe...
the purpose of the present study was to investigate the effect of music tempo on heart rate and rate of perceived exertion of male physical education students. to this purpose, 45 male physical education students (height: 172.27 cm, sd=16.22, body mass index (bmi): 22.27kg/m², sd=3.08, weight: 68/05kg, sd=11.73, age: 21.93 years, sd=1.81) were randomly divided into control, high tempo (bpm=140)...
In this paper we apply tempo-adjusted period parity progression ratios (Kohler and Ortega 2002) to Sweden, the Netherlands and Spain. These countries represent three distinct demographic patterns in contemporary Europe and are of particular interest for demographers. The goal of our analyses is to (a) describe past fertility trends in these countries in terms of synthetic cohorts and (b) projec...
The study identified socio-demographic factors influencing contraceptive use while using nutritional status, completed fertility and parity progression as key variables. NDHS, 2008 dataset on married women aged 45-49 was used. Chi-square, ordinary linear and logistic regression models were used for the analysis. The mean age of the women and CEB were 46.8 +/- 1.5 years and 6.9 +/- 3.1 respectiv...
our country, iran is one of the countries in the world population it has become a social problem. iran's population growth despite decreased rate in recent years is still relatively high and due to the young population, there is also the possibility of increased population growth in the coming years. this study aimed to assess the reproductive status of working women (in education and training ...
Genetic differentiation occurs when gene flow is prevented, due to reproductive barriers or asexuality. Investigating the early barriers to gene flow is important for understanding the process of speciation. Here, we therefore investigated reproductive isolation between different genetic clusters of the fungus Penicillium roqueforti, used for maturing blue cheeses, and also occurring as food sp...
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