Browsing Scientific Production by Title
Now showing items 27877-27896 of 83624
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Dynamics of cattle production in Brazil
(2016) [Journal article]Movement of livestock production within a country or region has implications for genetics, adaptation, well-being, nutrition, and production logistics, particularly in continental-sized countries, such as Brazil. Cattle ... -
Dynamics of gauge systems and Dirac's conjecture
(1985) [Journal article]For systems possessing only first-class constraints, we rigorously prove that the secondary constraints act as independent generators of gauge transformations (Dirac's conjecture). The proof essentially consists in ... -
Dynamics of gonadal development of Aegla platensis Schmitt (Decapoda, Anomura, Aeglidae)
(2006) [Journal article]Uma maneira de estimar o desenvolvimento gonadal ao longo do ciclo reprodutivo é observar o crescimento das gônadas em relação aos órgãos utilizados para o estoque de energia. O objetivo desse estudo foi acompanhar os ... -
Dynamics of knowledge flows : geographical proximity, vertical relations and learning by interaction
(2022) [Journal article]This paper aims to understand the sources of knowledge and the learning processes that support the innovations of firms located in Local Production Systems (SLPs). The main contributionis empirical. Two LPS of the shoe ... -
Dynamics of mono - and dual - species biofilm formation and interactions between paracoccidioides brasiliensis and candida albicans
(2020) [Journal article]The oral cavity is a highly diverse microbial environment in which microorganisms interact with each other, growing as biofilms on biotic and abiotic surfaces. Understanding the interaction among oral microbiota counterparts ... -
Dynamics of spin and density fluctuations in strongly interacting few-body systems
(2019) [Journal article]The decoupling of spin and density dynamics is a remarkable feature of quantum one-dimensional many-body systems. In a few-body regime, however, little is known about this phenomenon. To address this problem, we study the ... -
Dynamics of the frustrated ising lattice gas
(2000) [Journal article]The dynamical properties of a three-dimensional model glass, the frustrated Ising lattice gas (FILG), are studied by Monte Carlo simulations. We present results of compression experiments, where the chemical potential is ... -
Dynamics of thermal growth of silicon oxide films on Si
(2000) [Journal article]Thermal growth of silicon oxide films on Si in dry O₂ is modeled as a dynamical system, assuming that it is basically a reaction-diffusion phenomenon. Relevant findings of the last decade are incorporated, as structure and ... -
Dynamics, thermodynamics, and phase transitions of classical spins interacting through the magnetic field
(2018) [Journal article]We introduce and study a one dimensional model of classical planar spins interacting self-consistently through magnetic field. The spins and the magnetic field evolve in time according to the Hamiltonian dynamics which ... -
Dynamic task allocation strategies in MPSoC for soft real-time applications
(2008) [Complete work published in event] -
Dynamic transitions in a three dimensional associating lattice gas model
(2010) [Journal article]We investigate the thermodynamic and dynamic properties of a three dimensional associating lattice gas (ALG) model through Monte Carlo simulations. The ALG model combines a soft core potential and orientational degrees of ... -
Dynamic transitions in a two dimensional associating lattice gas model
(2009) [Journal article]Using Monte Carlo simulations we investigate some new aspects of the phase diagram and the behavior of the diffusion coefficient in an associating lattice gas (ALG) model on different regions of the phase diagram. The ALG ... -
Dynamic transmission modeling of COVID-19 to support decision-making in Brazil : a scoping review in the pre-vaccine era
(2023) [Journal article]Brazil was one of the countries most affected during the first year of the COVID-19 pandemic, in a pre-vaccine era, and mathematical and statistical models were used in decisionmaking and public policies to mitigate and ... -
A dynamic water accounting framework based on marginal resource opportunity cost
(2015) [Journal article] -
Dysfunctional purinergic signaling correlates with disease severity in COVID-19 patients
(2022) [Journal article]Ectonucleotidases modulate inflammatory responses by balancing extracellular ATP and adenosine (ADO) and might be involved in COVID-19 immunopathogenesis. Here, we explored the contribution of extracellular nucleotide ... -
Dysfunctional response of monocytes/macrophages in late-stage bipolar disorder
(2018) [Abstract published in event] -
Dyslipidemia in HIV-infected individuals
(2010) [Journal article]Metabolic complications continue to play a major role in the management of HIV infection. Dyslipidemia associated with HIV infection and with the use of combined antiretroviral therapy includes elevations in triglycerides, ... -
Dysphagia : an overview
(2023) [Introductory and closing remarks] -
Dyspharynx nasuta (Nematoda: Acuariidae) em Guira guira e Crotophaga ani (Cuculiformes: Cuculidae) no Estado do Rio Grande do Sul, Brasil
(2009) [Journal article]Os nematóides do gênero Dispharynx (Railliet, Henry & Sisoff, 1912) parasitam aves de diversas ordens e têm sido estudados, principalmente, em aves de importância econômica devido às lesões que provocam no proventrículo ... -
Dysplasia in the Barrett´s esophagus : utopia, difficult or impossible concordance
(2004) [Journal article]