A national probability survey of human immunodeficiency virus (HIV)-related risk factors among the general heterosexual population, the National AIDS (acqu... J Catania,T Coates,R Stall,... - 《Science》 被引量: 791发表: 1992年 The continuing HIV epidemic among men who have sex with men Ob...
The number of people suffering with dementia is increasing in the general population and the trend is projected to continue as people live longer, especial... Coleman,ME A. - 《American Journal of Hospice & Palliative Care》 被引量: 28发表: 2012年 Modelling public risk evaluation of natural ...
To determine the level of Grapevine Fan Leaf Virus (GFLV) infection, one adult leaf per plant of each population was sampled at the end of spring. Every leaf was washed gently first with tap water and then with distilled water. After that, the mesophyll of each leaf was cut into small ...
s Gross Domestic Product in terms of its population size. It gives economists an idea of how prosperous a country’s residents are.Per capitameans “per person.” Theformula for GDP per capita = GDP ÷ Population.Example: US GDP ($18,569,100,000,000)÷US Population (331,002,651) = ...
Dengue is a mosquito-borne viral infection that has spread throughout the tropical world over the past 60 years and now affects over half the world’s population. The geographical range of dengue is expected to further expand due to ongoing global phenom
Definition: GDP per capita is gross domestic product divided by midyear population. GDP is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions...
Our aims were: (1) to define the population structure of wild boars in the Balkans and its relation with other European populations; (2) to estimate effective populations sizes, levels of intra- and inter-population diversity, inbreeding migration and gene flow patterns; (3) to test ...
Unemployment rate * % of total labor force Employment Index, 2000=100 Population * Persons | Govt revenue Natl currency | Govt revenue % of GDP Govt total expenditure Natl currency | Govt total expenditure * % of GDP Govt net lending/borrowing Natl currency | Govt net lending/bor...
A vital step towards promoting good exercise habits in populations is to describe the current PA behavior of both the sedentary and physically active. According to previous findings about PA behavior (sports, exercise, habitual PA) in the Swiss population aged 50+ and associated sociodemographic ...
Hössler, J., G. Maier & U. Tessenow, 1995. Some notes on the ecology of a germanBranchipus schaefferipopulation (Crustacea, Anostraca). Hydrobiologia 298: 105–112. Google Scholar IUCN, 1994. IUCN red list categories. Gland, Switzerland. ...