Writing for publication: avoiding the common pitfalls

Sharing research findings has become an increasingly important part of research as nursing is increasing required to base practice on the best available evidence. This editorial offers an insight into some of the common pitfalls to avoid when writing and submitting a paper for publication

A POLYNUCLEAR COPPER(I) COMPLEX WITH A SINGLE HELICAL STRUCTURE

The synthesis and crystal and molecular structure of a single helical polynuclear Cu(I) complex are described

Originality in doctoral research

ORIGINALITY IS a major ingredient of doctoral research in every discipline. Doctoral students are required to demonstrate how they have contributed new knowledge to their discipline and will use their doctoral theses and, in some countries, oral examinations to demonstrate originality to their examiners. If originality is not present, the doctorate cannot be awarded. In this edition of Nurse Researcher two authors consider originality in doctoral research from two very different perspectives

Neuropsychological profile of patients with normal pressure hydrocephalus and Alzheimer's disease

RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display the work; make derivative works; or make commercial use of the work - under the following conditions: the original author must be given credit; for any reuse or distribution, it must be made clear to others what the license terms of this work are

Neuropsychological profile of patients with normal pressure hydrocephalus and Alzheimer's disease

RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display the work; make derivative works; or make commercial use of the work - under the following conditions: the original author must be given credit; for any reuse or distribution, it must be made clear to others what the license terms of this work are

Evaluation and Diagnostic Potential of Serum Ghrelin in Feline Hypersomatotropism and Diabetes Mellitus

BACKGROUND: Ghrelin is a growth hormone secretagogue. It is a potent regulator of energy homeostasis. Ghrelin concentration is down‐regulated in humans with hypersomatotropism (HS) and increases after successful treatment. Additionally, ghrelin secretion seems impaired in human diabetes mellitus (DM). HYPOTHESIS: Serum ghrelin concentration is down‐regulated in cats with HS‐induced DM (HSDM) compared to healthy control cats or cats with DM unrelated to HS and increases after radiotherapy. ANIMALS: Cats with DM (n = 20) and with HSDM (n = 32), 13 of which underwent radiotherapy (RT‐group); age‐matched controls (n = 20). METHODS: Retrospective cross‐sectional study. Analytical performance of a serum total ghrelin ELISA was assessed and validated for use in cats. Differences in serum ghrelin, fructosamine, IGF‐1 and insulin were evaluated. RESULTS: Ghrelin was significantly higher (P < .001) in control cats (mean ± SD: 12.9 ± 6.8 ng/mL) compared to HSDM‐ (7.9 ± 3.3 ng/mL) and DM‐cats (6.7 ± 2.3 ng/mL), although not different between the HSDM‐ and DM‐cats. After RT ghrelin increased significantly (P = .003) in HSDM‐cats undergoing RT (from 6.6 ± 1.9 ng/mL to 9.0 ± 2.2 ng/mL) and the after RT ghrelin concentrations of HSDM cats were no longer significantly different from the serum ghrelin concentration of control cats. Serum IGF‐1 did not significantly change in HSDM‐cats after RT, despite significant decreases in fructosamine and insulin dose. CONCLUSION AND CLINICAL IMPORTANCE: Ghrelin appears suppressed in cats with DM and HSDM, although increases after RT in HSDM, suggesting possible presence of a direct or indirect negative feedback system between growth hormone and ghrelin. Serum ghrelin might therefore represent a marker of treatment effect

Research ethics in real world research

Research Ethics is at the heart of all research involving human participants, regardless of where or by whom it is conducted. This presentation explores the historical context and different approaches to the ethical review of research