Results 101 to 110 of about 452,511 (216)

Specific Mycobacterium tuberculosis Strain Circulating in Prison Revealed by Cost-Effective Amplicon Sequencing

open access: yesMicroorganisms
This scientific study focuses on tuberculosis (TB) within prison settings, where persons deprived of liberty (PDL) face significantly higher rates of the disease compared to the general population. The research employs the low-cost amplicon sequencing of
Joaquín Hurtado   +4 more
doaj   +1 more source

Some General Relationships in Population Dynamics

open access: yes, 1983
Important recent research by Samuel Preston and Ansley Coale (1982) extends the Lotka system of stable population equations (Lotka 1939) to any population.
Vaupel, J.W., Arthur, W.B.
core  

Excitable and Nonexcitable Population Dynamics

open access: yes, 2011
This chapter examines the dynamics of basic population models, with a particular focus on the general biological conditions under which population dynamics are stabilized, or destabilized, by increased population growth rates. Three classes of population
Kevin S. McCann
core   +1 more source

The evolution of mixed strategies in population games

open access: yes, 2008
We study the evolution of mixed strategies in population games. At any time, the distribution of mixed strategies over agents in a population is described by a density function. A pair of players is chosen randomly in each round of the game. After each
Lahkar, R., Seymour, R.
core  

Population Dynamics of Resource Limited Plants and Their Pollinators

open access: yes, 1998
In this paper we build upon and generalize an earlier model of the interactions between a plant and its pollinator (Ingvarsson and Lundberg, 1995). In this model we assume that the performance of the pollinator population is directly linked to the size ...
Lundberg, Sigfrid,   +2 more
core   +1 more source

Measuring the economic impact of immigration: A scoping paper

open access: yes, 2005
This discussion paper has three objectives. Firstly, it provides a brief review of recent international empirical research on the labour market impact of immigration.
Poot, Jacques, Cochrane, William
core  

A General Modeling Framework for Describing Spatially Structured Population Dynamics

open access: yes, 2017
Variation in movement across time and space fundamentally shapes the abundance and distribution of populations. Although a variety of approaches model structured population dynamics, they are limited to specific types of spatially structured populations ...
Sample, Christine   +12 more
core  

A general model of best response adaptation [PDF]

open access: yes
We develop a general model of best response adaptation in large populations for symmetric and asymmetric conflicts with role-switching. For special cases including the classical best response dynamics and the symmetrized best response dynamics we show ...
Ulrich Berger
core  

International migration in a sea of islands: Challenges and opportunities for insular Pacific spaces

open access: yes, 2008
Our contribution to the International Conference “Connecting Worlds: Emigration, Immigration and Development in Insular Spaces”, held in the Azores between 28 and 30 May 2008, examines contemporary mobility of Pacific peoples in a transnational context ...
Hugo, Graeme, Bedford, Richard
core  

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