A mathematical definit on of an information network is constructed with the purpose of developing a theory useful in answering practical questions concerning information transfer. An information network inCludes: (1) use,-s, (2) inf rmation resources, (3) information centers, and (4) the total information transfer structure linking (1), (2), and (3). Emphasis is placed on the message transfer s...

The N-substituted 3alpha-[bis(4'-fluorophenyl)methoxy]tropanes (AHN 2-003, AHN 1-055, AHN 2-005, and JHW 007) bind with high affinity to the dopamine transporter and inhibit dopamine uptake more potently than cocaine, but they demonstrate behavioral profiles in animal models of psychostimulant abuse that are unlike that of cocaine. The objective of this study was to characterize the in vitro pe...

This experiment was designed to determine whether dietary hemoglobin (Hgb) iron (Fe) could 0271-5317/$ – see fro doi:10.1016/j.nutres.2 4 Corresponding a E-mail address: p sustain normal Fe status in growing rats adequate or deficient in copper (Cu). Forty-eight weanling rats were divided into 3 groups, each consisting of 16 animals. One group was fed a diet containing 40 mg Fe/kg as ferrous su...

OBJECTIVES To evaluate the safety, tolerance, and efficacy of palivizumab in children with hemodynamically significant congenital heart disease (CHD). STUDY DESIGN A randomized, double-blind, placebo-controlled trial included 1287 children with CHD randomly assigned 1:1 to receive 5 monthly intramuscular injections of 15 mg/kg palivizumab or placebo. Children were followed for 150 days. The p...

Background: Pilates training has proven to be an effective method of mental and physical conditioning in rehabilitation, it become increasingly popular within the general fitness community. Objective: This study aimed determine effect practice on respiratory system, joint mobility, muscle strength healthy middle-aged women with sedentary occupation. Methods: Thirty-two (age 45.4 ± 2.3 year...