INTRODUCTION As emergency medicine (EM) has become a more prominent feature in the clinical years of medical school training, national EM clerkship curricula have been published to address the need to standardize students' experiences in the field. However, current national student curricula in EM do not include core pediatric emergency medicine (PEM) concepts. METHODS A workgroup was formed ...

RNA interference (RNAi) has recently become a promising strategy for therapeutic of several viral diseases including those in the black tiger shrimp Penaeus monodon. However, the protein components that play role in RNAi in P. monodon have not yet been identified. Here, we report the cloning and functional characterization of a cDNA encoding Argonaute, a principal constituent of RNAi pathway in...

OBJECTIVE To assess the severity of protein energy malnutrition (PEM) in iodine deficient subjects and to assess the impact of PEM on thyroid size. METHODS 1002 subjects (530 school-aged children and 472 adults) were assessed for PEM by direct anthropometric measurements of height, weight, triceps skinfold (TSF) thickness, mid upper arm circumference (MUAC) and thigh circumference (TC), and d...

The combined effects of protein-energy malnutrition (PEM) and infection on thymic function evaluated by specific plasma thymulin activity were studied in Senegalese children: 29 hospitalized in Dakar for severe malnutrition and various diseases; 9 infected without sign of severe PEM, living in Dakar; 13 apparently healthy, uninfected, living in Dakar; and 7 apparently healthy, uninfected, livin...

The genetic basis for spontaneous resistance to tetracyline (Tet) and penicillin (Pen) in Neisseria gonorrhoeae was investigated. Tet and pen are polygenes which confer small but distinct levels of resistance to Tet and Pen, respectively. Mtr is a multiple-drug resistance polygene which increases resistance to Tet and Pen (as well as to other unrelated antibiotics). Tem is a modifier gene affec...

Polymer electrode membrane (PEM) fuel cell has been intensively investigated to improve its output power as a new alternative energy resource. One vital part of PEM fuel cell is its membrane and its critical role in power production of fuel cell. Specifically, the thermal, hydrodynamic and ionic properties of membrane form the core mechanisms of energy generation inside PEM fuel cell. In this s...

In this paper, an IEEE 802.15.6 wireless body area networks (WBAN) medium access control protocol is developed to support a wireless USB (WUSB) application as a protocol adaptation layer (PAL). Further, we propose a Power Efficient Mechanism (PEM) technique based on the WUSB over WBAN protocol. The proposed time synchronization technique reduces power consumption. It is executed using the WUSB ...

Polioencephalomalacia (PEM) is a neurologic condition in ruminants that can be caused by several dietary factors including water deprivation-sodium ion toxicosis, lead poisoning and high sulfur intake. Three month old calves on a 1500-cow dairy experienced neurologic problems during three separate episodes. The morbidity rate approached 75% each time. Based upon post-mortem examination, three o...

Protein-energy malnutrition (PEM) is a common problem in patients with end-stage liver disease, and it is universally present in patients undergoing orthotopic liver transplantation. Although PEM is an independent risk factor for morbidity and mortality, it need not be considered an absolute contraindication for liver transplantation. The etiology of PEM in liver disease is multifactorial and i...

OBJECTIVES To develop and study the validity of an instrument for evaluation of Printed Education Materials (PEM); to evaluate the use of acceptability indices; to identify possible influences of professional aspects. METHODS AN INSTRUMENT FOR PEM EVALUATION WAS DEVELOPED WHICH INCLUDED TREE STEPS: domain identification, item generation and instrument design. A reading to easy PEM was develop...