Results 151 to 160 of about 15,996,663 (295)

Optimal indicators of socioeconomic status for health research [PDF]

Objectives: This paper examines the relationship between various measures of SES and mortality for a representative sample of individuals. ; Methods: Data are from the Panel Study of Income Dynamics.
David Williams, Mary C. Daly, Greg J. Duncan, Peggy McDonough   +3 more
core  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Pacto pela saúde no Brasil: uma análise descritiva da progressão dos indicadores de saúde bucal

Revista de Odontologia da UNESP
INTRODUÇÃO: Desde a implantação do Sistema Único de Saúde (SUS) no Brasil, inúmeras e constantes são as tentativas de ampliação de mecanismos que levem à otimização dos serviços públicos de saúde.
Danielle Bordin, Cristina Berger Fadel
doaj  

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Summary health statistics for U.S. adults; National Health Interview Survey, 2009 : data from the National Health Interview Survey [PDF]

"This report is one in a set of reports summarizing data from the 2009 National Health Interview Survey (NHIS) for the civilian noninstitutionalized adult population, classified by sex, age, race and ethnicity, education, family income, poverty status ...

core  

Mudanças em indicadores de saúde infantil em um município com agentes comunitários: o caso de Itapirapuã Paulista, Vale do Ribeira, São Paulo, Brasil

Cadernos de Saúde Pública
Doze agentes comunitários de saúde (ACS) foram treinados para diagnosticar e iniciar tratamento de diarréia e infeção respiratória no domicílio, monitorar crescimento, incentivar imunização básica e orientar a introdução de alimentos à dieta entre ...
Juraci A. Cesar, Marcelo A. Cavaleti, Ricardo S. Holthausen, Luis Gustavo S. de Lima   +3 more
doaj  

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source