Antenatal, Intrapartum and Postpartum Interventions for Preventing Postpartum Urinary and Faecal Incontinence: An Umbrella Overview of Cochrane Systematic Reviews.

Post-partum, women can suffer from urinary and faecal incontinence. It is important to assess interventions to prevent this problem. Cochrane systematic reviews summarize the data available from systematic reviews of randomized trials assessing interventions.

Unraveling the nanoscale surface properties of chitin synthase mutants of Aspergillus fumigatus and their biological implications.

Understanding the surface properties of the human opportunistic pathogen Aspergillus fumigatus conidia is essential given the important role they play during the fungal interactions with the human host. Although chitin synthases with myosin motor-like domain (CSM) play a major role in cell wall biosynthesis, the extent to which deletion of the CSM genes alter the surface structural and biophysical-biological properties of conidia is not fully characterized. We used three complementary atomic force microscopy techniques-i.

Chitin synthases with a myosin motor-like domain control the resistance of Aspergillus fumigatus to echinocandins.

Aspergillus fumigatus has two chitin synthases (CSMA and CSMB) with a myosin motor-like domain (MMD) arranged in a head-to-head configuration. To understand the function of these chitin synthases, single and double csm mutant strains were constructed and analyzed. Although there was a slight reduction in mycelial growth of the mutants, the total chitin synthase activity and the cell wall chitin content were similar in the mycelium of all of the mutants and the parental strain.

Contribution of postero-anterior cephalometry in obstructive sleep apnea.

Objectives/hypothesis: Lateral cephalometry has been widely used to characterize facial and maxillary morphology in obstructive sleep apnea (OSA) patients. It is a useful tool to assess orthodontic and maxillofacial procedures, but transverse dimensions of the airway (e.g.