68 documents found, page 1 of 7

Metformin treatment decreases placenta fibrosis in a murine model of surgically...

Reshaping Africa's Sustainable Development through 3D Printing

The subcutaneous adipose tissue from HFE-knockout mice accumulates high levels ...

Lipid metabolism in iron overloaded mice adipose tissue

Unfolding the dynamical structure of Lisbon’s public space: space syntax and mi...

Space Syntax and the theory of natural movement demonstrated that spatial mor- phology is a primary factor influencing movement. This paper investigates to what extent spatial morphology at different scales (node, community and global network) influences the use of public space by micromobility. An axial map and corresponding network for Lisbon’s walkable and open public space, and data from e-scooters parking ...

Industry 4.0 for fashion products – Case studies using 3D technology

The Fourth Industrial Revolution is based on digitalization where virtual and physical systems of manufacturing are linked and operate together. Fashion products are of a great interest not only as items used to cover and protect the body but even to express individuality, personality and attractiveness. Due to the high interest of consumers for fashion items or products, fashion industry is one of the most imp...

A bibliometric analysis of trust in the field of hospitality and tourism

The emerging field of trust has evolved dramatically with an increasing number of academic publications in this area. However, there is a lack of better clarification to draw a global picture of scientific knowledge, from a statistical perspective, using the three structures of knowledge: conceptual, intellectual, and social, to obtain a structured overview of its characteristics, identify dynamic aspects and f...

Tropoelastin coated tendon biomimetic scaffolds promote stem cell tenogenic com...

Tendon tissue engineering strategies that recreate the biophysical and biochemical native microenvironment have a greater potential to achieve regeneration. Here, we developed tendon biomimetic scaffolds using mechanically competent yarns of poly-ε-caprolactone, chitosan and cellulose nanocrystals to recreate the inherent tendon hierarchy from the nano to macro scale. These were then coated with tropoelastin (...

Workplace empowerment and job satisfaction in portuguese nurses an explicative ...

Greater effectiveness of health care does occur with a more effective management of interpersonal processes. A working management environment, which ensures sufficient access to information, support, resources, and opportunities (structural empowerment), probably can promote a personal perception of capacity and effectiveness (global empowerment) in caregivers to achieve organizational objectives and job satisf...

Intranasal lipid nanoparticles for the treatment of neurodegenerative diseases

Background: treatments for neurodegenerative diseases are challenging, due to the absence of fully effective medicines. One of the major problems associated to these is the occurrence of non-targeting events, which leads to adverse effects and requires frequent dose administration. Methods: Researches have been performed to develop new drug delivery systems administrated by alternative routes. For example, the ...