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Long lasting BCG protection against leprosy
(2007)
Background: BCG vaccine protects against leprosy.
Objectives: Estimate BCG protection against leprosy by age by age.
Methods: A case control study with 226 cases of leprosy and 857 controls. BCG vaccination was ascertained ...
Pertussis maternal immunization: Narrowing the knowledge gaps on the duration of transferred protective immunity and on vaccination frequency
(Frontiers Research Foundation, 2017-09)
Maternal safety through pertussis vaccination and subsequent maternal-fetal-antibody transfer are well documented, but information on infant protection from pertussis by such antibodies and by subsequent vaccinations is ...
Sleep duration, physical activity, and caloric intake are related to weight status in Mexican American children: a longitudinal analysis
(BMC, 2021)
Background: Obesity is a serious issue, spanning all ages, and, in the U.S., disproportionately affects Latinos and
African Americans. Understanding sleep, physical activity and dietary behaviors that may predict childhood ...
Factors affecting sick leave duration for non-work-related temporary disabilities in Brazilian university public servants
(2018-09-27)
Sickness absenteeism in public institutions compromises the execution of services, and may also generate direct impacts on the population that receives coverage. To determine if sick leave duration for temporary disabilities ...
Improving the grid operation and reliability cost of distribution systems with dispersed generation
(2013-02-01)
In this work, a mathematical model to analyze the impact of the installation and operation of dispersed generation units in power distribution systems is proposed. The main focus is to determine the trade-off between the ...
Improving the grid operation and reliability cost of distribution systems with dispersed generation
(2013-02-01)
In this work, a mathematical model to analyze the impact of the installation and operation of dispersed generation units in power distribution systems is proposed. The main focus is to determine the trade-off between the ...