Background Available evidence on the effects of vitamin D on mortality has been
inconclusive. In a recent systematic review, we found evidence that vitamin D 3 may …

Vitamin D supplementation for prevention of cancer in adults - Bjelakovic, G - 2014 | Cochrane
Library Skip to Content Cookies Our site uses cookies to improve your experience. You can …

The John Henryism (JH) hypothesis argues that prolonged high-effort coping with chronic
psychosocial stressors may be associated with elevated risk for negative health outcomes …

A target nucleic acid sequence can be replicated (amplified) exponentially in vitro under
isothermal conditions by using three enzymatic activities essential to retroviral replication …

The in vitro amplification of biologically important nucleic acids has proceeded principally by
a strategy of DNA replication. Polymerase chain reaction was the first such protocol to …

OBJECTIVE: This paper describes the development and validation of the Health Education
Impact Questionnaire (heiQ). The aim was to develop a user-friendly, relevant, and …

OBJECTIVES: To determine the prevalence, age of onset, severity, associated disability, and
treatment of major depression among United States ethnic groups, national survey data …

Secretory proteins are segregated from cytosolic proteins by their translocation into the
endoplasmic reticulum (ER). A modified secretory protein trapped during translocation …

Thiamine is an essential micronutrient that plays a key role in energy metabolism. Many
populations worldwide may be at risk of clinical or subclinical thiamine deficiencies, due to …

Achieving a malaria-free world presents exciting scientific challenges as well as
overwhelming health, equity, and economic benefits. WHO and countries are setting …