7 documents found, page 1 of 1
State of the art of business models: A bibliometric analysis
Carmo, R.; Jerónimo, C. H.; Pereira, L.; Dias, Á.; Patrício, V.Various studies have investigated the business model (BM) in different dimensions. However, bibliometric analyses in this discipline are still limited. This study aims to conduct a bibliometric analysis of business model research, identifying the state of the art, trends, and other indicators by analyzing articles published on the Web of Science (WoS) platform from 2017 to 2022. The present study examines the s...
Alterações morfométricas na retina, coroide e nervo ótico após infeção por SARS...
Lino, Pedro; Camacho, Pedro; Mendonça, Paula; Silva, Carina; Cunha, João Paulo; Barroqueiro, Olga; Condado, P.; Nicho, I.; Carmo, R.; Castelhano, M.O novo coronavírus responsável pela síndrome respiratória aguda grave (SARS-CoV- 2) surgiu associado à pandemia por COVID-19. A enzima conversora da angiotensina 2 (ACE-2), com aparente importância na COVID-19, pela interação com as proteínas na superfície do vírus, tem expressão em vários tecidos oculares e várias alterações como conjuntivite, uveíte, vasculite e neurite foram descritas inicialmente em modelos...
Impact of preformed donor-specific antibodies against HLA class I on kidney gra...
Santos, S.; Malheiro, J.; Tafulo, S.; Dias, L.; Carmo, R.; Sampaio, S.; Costa, M.; Campos, A.; Pedroso, S.; Almeida, M.; Martins, L.; Henriques, C.AIM: To analyze the clinical impact of preformed antiHLA-Cw vs antiHLA-A and/or -B donor-specific antibodies (DSA) in kidney transplantation. METHODS: Retrospective study, comparing 12 patients transplanted with DSA exclusively antiHLA-Cw with 23 patients with preformed DSA antiHLA-A and/or B. RESULTS: One year after transplantation there were no differences in terms of acute rejection between the two groups (3...
Social capital and socio-demographic changes: from non-differentiation to multi...
Carmo, R.; Santos, S.This article examines how different socio-demographic trends interrelate with alterations in the traditional forms of social and interpersonal relationships. We will focus on two Portuguese municipalities using the concept of rural community as an analytic starting point for framing and examining the different dimensions of social capital. The survey's data shows that the generalised nature of mutual knowledge ...
Polycentrism as a Multi-Scalar Relationship Between Urban and Rural Areas: The ...
Carmo, R.This article introduces a reflective analysis of polycentrism. Since the 1990s, polycentrism has provided the foundation for countless spatial planning policies in Europe. Most studies highlight the importance of cities and towns as the principal nodes for regional development. This article discusses whether polycentrism is the best planning solution for managing the imbalances and relationships between urban a...
Class and social capital in Europe: a transnational analysis of the European So...
Carmo, R.; Nunes, N.This paper seeks to understand the way in which social capital resources are incorporated, appropriated and distributed by different social classes in Europe. Its main goal is to produce a conceptual framework by linking the concepts of social capital with the different theoretical assessments made by the sociology of social classes. We use multivariate analysis to work a set of quantitative indicators from the...
Albernoa revisited: tracking social capital in a Portuguese village
Carmo, R.In the field of rural studies, social capital has been seen as an important factor that can contribute decisively to the development of rural communities. The aim of this article is to identify some of the social problems that are affecting the capacity of one particular village to generate and improve new forms of social capital. Albernoa is a Portuguese village situated in the region of Alentejo (southern Por...