2,528 papers found

The front cover artwork is provided by the group of Prof. Armbrüster (TU Chemnitz). The image illustrates the determination of the chemical activity of elements in intermetallic compounds by corrosion-free EMF measurements. Read the full text of the Article at 10.1002/cphc.201901218.

Invited for this month's cover is the Quantum Chemistry group (ALGC) of the Free University of Brussels (VUB) in collaboration with the Molecular Design and Synthesis (MolDesignS) group of the KU Leuven. The image shows how a variety of computational techniques, such as density functional theory, molecular dynamics, an…

Trained indexers at the National Library of Medicine (NLM) manually tag each biomedical abstract with the most suitable terms from the Medical Subject Headings (MeSH) terminology to be indexed by their PubMed information system. MeSH has over 26,000 terms and indexers look at each article's full text while assigning th…

AIMS: To survey the views of clinicians (urologists and gynecologists) about a proposed randomized surgical trial comparing two approaches for the treatment of women with urinary incontinence and vaginal prolapse. METHODS: A questionnaire survey nested within a pilot randomized controlled trial of colposuspension vers…

AIMS: To identify the share of open access (OA) papers in the total number of journal publications authored by the members of the University of Zagreb School of Medicine (UZSM) in 2014. METHODS: Bibliographic data on 543 UZSM papers published in 2014 were collected using PubMed advanced search strategies and manual da…

BACKGROUND: The aim of this investigation was to systematically review the current literature to provide the best data for indications, outcomes, survival, and complication rates of pedicled propeller perforator flaps for upper body defects. METHODS: A comprehensive literature review for articles published from Januar…

BACKGROUND: Formal, structured annual appraisals are now a regulatory requirement for all doctors and must meet the standards stipulated by the General Medical Council (GMC), including connection with a designated body. AIMS: To investigate occupational physicians' opinions and experience of the first year of appraisa…

The aim of our study is to show the clinical potential of laparoscopic treatment of pericardial effusions. In spite of the small number of the patients we want to bring to attention the benefit of this mininvasive procedure. The laparoscopic fenestration is indicated when the pericardial effusion persists after unsucce…

Supporting data entry by clinicians is considered one of the greatest challenges in implementing electronic health records. In this paper we describe a formative evaluation study using three different methodologies through which we identified obstacles to point-of-care data entry for eye care and then used the formativ…

In this article, we show the results of a quantitative and qualitative analysis of open citations on a popular and highly cited retracted paper: "Ileal-lymphoid-nodular hyperplasia, non-specific colitis and pervasive developmental disorder in children" by Wakefield et al, published in 1998. The main purpose of our stud…

OBJECTIVE: The aim of this study was to determine differences between PBL as compared to modified PBL with special focus on acquiring EBM principles. METHODS: Two groups consisted of total 152 students (139 respectively). The use of EBM principles means integrating individual expertise with the best available external…

The authors describe the incidence of postoperative complications after the surgical removal of third molars, most common postoperative complications and their symptoms as well as risk factors leading to greater incidence of postoperative complications (Ref. 17). Full Text (Free, PDF) www.bmj.sk.

OBJECTIVES: To determine advantages and specific problems of film-free digital hospital focused on radiology department. BACKGROUND: In the St. Elisabeth Oncology Institute in Bratislava we have more than 6-year experience with digital modalities and the PACS system. During this period many difficulties occurred and a…

Data sharing between technology companies and academic health researchers has multiple health care, scientific, social, and business benefits. Many companies remain wary about such sharing because of unaddressed concerns about ethics, data security, logistics, and public relations. Without guidance on these issues, few…

Despite the fact that replantation of the thumb is at present a common procedure, occasionally due to the different reasons replantation is unsuccessful. We present a case where we have to cope with complete thenar loss and following reconstruction was done in an unusual way. Primarily we have covered the thenar defect…

It is now obvious that the rate-limiting step in high throughput experimentation is neither data acquisition nor analysis, but rather our ability to interpret data on a genome-wide scale. Indeed, the explosion of data sampling capacity combined with increasing publication rates greatly impairs our ability to find meani…

Librarians at the National Library of Medicine tag each biomedical abstract to be indexed by their Pubmed information system with terms from the Medical Subject Headings (MeSH) terminology. The MeSH terminology has over 26,000 terms and indexers look at each article's full text to assign a set of most suitable terms fo…

Fatty Acid Oxidation disorders represent an expanding group of inborn errors of metabolism. Clinical manifestations include episodic encephalopathy, hypoketotic hypoglycemia, Reye like episodes, hepatic, muscular, cardiac affection and sudden death. Analysis of urinary organic acids and plasma fatty acids of 44 clinica…

An extension of a coarse-grained, implicit-solvent peptide model wherein each amino acid residue is represented by four interaction sites is presented and discussed. The model is used to study the coil-to-helix transition of five peptide sequences, ranging from all hydrophobic to all hydrophilic, for a 10-residue pepti…

The occurrence of segregation in dilute alloys under irradiation is a highly unusual phenomenon that has recently attracted attention, stimulated by the interest in the fundamental properties of alloys as well as by their applications. The fact that solute atoms segregate in alloys that, according to equilibrium thermo…