Assessment tools in food safety and adherence to the sanitary protocol for coping with COVID-19 in food services.

Food services, which must meet the sanitary standards for food production, needed to adapt to COVID-19 protocols in times of pandemic. In this context, the study of food safety assessment tools and sanitary protocols can contribute to the systematization of sanitary control actions and to the understanding how services have adapted to the new requirements. Thus, the present study aims to evaluate the relationships among the results of the assessment tools for food safety and adherence to the sanitary protocol for coping with COVID-19 in food services.

Chest Wall Contouring in Transgender Men: A 20-Year Experience from a National Center.

Unlabelled: Several western countries have experienced a drastic increase of referrals to specialist gender services of transgender and gender-diverse people. Chest wall contouring is an important element in treatment of gender dysphoria. National data concerning this group have yet to be investigated.

Development data associated with effects of stiffness softening of 3D-TIPS elastomer nanohybrid scaffolds on tissue ingrowth, vascularization and inflammation .

This DiB article contains data related to the research article entitled "Cellular responses to thermoresponsive stiffness memory elastomer nanohybrid scaffolds by 3D-TIPS" (Wu et al., 2018). Thermoresponsive poly (urea-urethane) nanohybrid elastomer (PUU-POSS) scaffolds were implanted in rats for up to 3 months.

Cellular responses to thermoresponsive stiffness memory elastomer nanohybrid scaffolds by 3D-TIPS.

Increasing evidence suggests the contribution of the dynamic mechanical properties of the extracellular matrix (ECM) to regulate tissue remodeling and regeneration. Following our recent study on a family of thermoresponsive 'stiffness memory' elastomeric nanohybrid scaffolds manufactured via an indirect 3D printing guided thermally-induced phase separation process (3D-TIPS), this work reports in vitro and in vivo cellular responses towards these scaffolds with different initial stiffness and hierarchically interconnected porous structure. The viability of mouse embryonic dermal fibroblasts in vitro and the tissue responses during the stiffness softening of the scaffolds subcutaneously implanted in rats for three months were evaluated by immunohistochemistry and histology.

An 8-year population description from a national treatment centre on lymphatic malformations.

Introduction: Lymphatic malformations are rare developmental non-malignant abnormalities that present as masses consisting of abnormal growth of fluid filled channels or spaces in the skin or deep tissue that result in abnormalities of lymphatic flow. They may cause symptoms like pain, recurrent lymphorrea, abnormal bone growth, and disturbance of bodily functions. They may also be a cosmetic problem.

Safety of neonatal cleft lip repair.

The timing of repair of a cleft lip continues to be debated. One of the reasons for delaying operation has been the belief that there is an increased risk of anaesthesia during the neonatal period. As a contribution to this debate we have analysed the anaesthetic and surgical complications of neonatal cleft lip repair undertaken at a single centre.

Aldehyde dehydrogenase (ALDH) activity does not select for cells with enhanced aggressive properties in malignant melanoma.

Background: Malignant melanoma is an exceptionally aggressive, drug-resistant and heterogeneous cancer. Recently it has been shown that melanoma cells with high clonogenic and tumourigenic abilities are common, but markers distinguishing such cells from cells lacking these abilities have not been identified. There is therefore no definite evidence that an exclusive cell subpopulation, i.