Results 251 to 260 of about 2,079,774 (295)
Excitation Energy Transfer in an Intermediate Regime: A Multiconfigurational Gaussian Wavepacket Study of a Light-Harvesting Supramolecular Dyad. [PDF]
Loho Choudhury S +4 more
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A socio-ecological System Dynamics model of antimicrobial use and resistance. [PDF]
Redman-White CJ +4 more
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Generation time and temporal scaling of bird population dynamics
Nature, 2005Theoretical studies have shown that variation in density regulation strongly influences population dynamics, yet our understanding of factors influencing the strength of density dependence in natural populations still is limited. Consequently, few general hypotheses have been advanced to explain the large differences between species in the magnitude of
Sæther, B.-E. +15 more
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A generalized epidemiological model with dynamic and asymptomatic population
Statistical Methods in Medical Research, 2022In this paper, we develop an extension of compartmental epidemiological models which is suitable for COVID-19. The model presented in this paper comprises seven compartments in the progression of the disease. This model, named as the SINTRUE (Susceptible, Infected and pre-symptomatic, Infected and Symptomatic but Not Tested, Tested Positive, Recorded ...
Anirban Ghatak +3 more
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General practitioner distribution and population dynamics: Munich, 1950–1990
Social Science & Medicine, 1994The problem of variable geographic distribution of physicians appears to be universal and intransigent. There is growing evidence from several developed countries of primary physicians avoiding areas in large cities increasingly populated by poor and ethnic minorities. This paper extends the research to Germany.
G W, Shannon, M P, Cutchin
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Population dynamic models generating the lognormal species abundance distribution
Mathematical Biosciences, 1996This paper deals with a new class of stochastic species abundance models where the abundances are the points of an inhomogeneous Poisson process. These models are the result of a dynamic approach in which the changes in abundances through time are described by a multivariate diffusion and speciation constitutes a homogeneous Poisson process.
Engen, Steinar, Lande, Russell
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