RNAO is the professional association representing registered nurses, nurse practitioners, and nursing students in Ontario. Since 1925, RNAO has advocated for healthy public policy, promoted excellence in nursing practice, increased nurses’ contribution to shaping the health-care system, and influenced decisions that affect nurses and the public they serve. RNAO’s signature program is the Best P...

the most accepted method of secondary prophylaxis in rheumatic fever (rf) has been an injection of 1,200,000 units of benzathine penicillin g (bpg) every 4 weeks, but recurrences have been reported in some patients despite such a prophylaxis program. the who recommended bpg injections every 3 weeks in high risk patients and situations due to some published data in favor of inadequacy of once ev...

Although intraerythrocytic ATP and 2,3-bisphophoglycerate (2,3-BPG) are known as direct indicators of the viability of preserved red blood cells and the efficiency of post-transfusion oxygen delivery, no current blood storage method in practical use has succeeded in maintaining both these metabolites at high levels for long periods. In this study, we constructed a mathematical kinetic model of ...

The title compound, [Fe(C(14)H(14)N(3)O(2))Cl(2)]·[ZnCl(2)(C(14)H(15)N(3)O(2))], is formulated as [Fe(III)(bpg)Cl(2)][Zn(II)Cl(2)(bpgH)], where bpg is the tetra-dentate ligand N,N-bis-(2-pyridylmeth-yl)glycine. The structure contains one crystallographically distinct complex with Fe(III) and Zn(II) atoms present in a 50:50 ratio in a single-atom site. The non-coordinated O atoms of the carboxyl...

Lower glycolysis involves a series of reversible reactions, which interconvert intermediates that also feed anabolic pathways. 3-phosphoglycerate (3-PG) is an abundant lower glycolytic intermediate that feeds serine biosynthesis via the enzyme phosphoglycerate dehydrogenase, which is genomically amplified in several cancers. Phosphoglycerate mutase 1 (PGAM1) catalyzes the isomerization of 3-PG ...

The most accepted method of secondary prophylaxis in rheumatic fever (RF) has been an injection of 1,200,000 units of benzathine penicillin G (BPG) every 4 weeks, but recurrences have been reported in some patients despite such a prophylaxis program. The WHO recommended BPG injections every 3 weeks in high risk patients and situations due to some published data in favor of inadequacy of on...

Erythrocyte-specific bisphosphoglycerate mutase is a trifunctional enzyme which modulates the levels of 2,3-bisphosphoglycerate (2,3-BPG) in red blood cells by virtue of its synthase and phosphatase activities. Low levels of erythrocyte 2,3-BPG increase the affinity of haemoglobin for oxygen, thus limiting the release of oxygen into tissues. 2,3-BPG levels in stored blood decline rapidly owing ...

There has been a rapid growth in using agricultural residues as an energy source to generate electricity in China. Biomass power generation (BPG) systems may vary significantly in technology, scale, and feedstock and consequently in their performances. A comparative evaluation of five typical BPG systems has been conducted in this study through a hybrid life cycle inventory (LCI) approach. Resu...

In their recent letter Van Kempen and co-workers presented an intriguing hypothesis linking hypophosphatemia and sudden infant death syndrome (SIDS) (1), founded on the work by Siren and Siren on the critical diaphragm failure being the cause of SIDS incidences (2,3). Van Kempen and coworkers argued that both etiology and symptoms of SIDS can be explained by low concentrations in erythrocytes o...

This is the first in a series of three papers [see also Mulquiney and Kuchel (1999) Biochem. J. 342, 579–594; Mulquiney and Kuchel (1999) Biochem. J. 342, 595–602] that present a detailed mathematical model of erythrocyte metabolism which explains the regulation and control of 2,3-bisphosphoglycerate (2,3-BPG) metabolism. 2,3-BPG is a modulator of haemoglobin oxygen affinity and hence plays an ...