Results 81 to 90 of about 3,290,525 (388)

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

open access: yesBJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä   +18 more
wiley   +1 more source

Fronteira Portugal-Espanha e individualidade territorial [PDF]

open access: yes, 1997
PORTUGAL-SPAIN BORDER AREA AND ITS CREATIVE TENSION - The text evokes several nuances of the concept of the Portugal-Spain border: its shades of solidarity, complicity, opposition, agitation, confrontation and abandonment.
Carminda Cavaco
core   +2 more sources

Technological change, capital deepening, and agricultural total factor productivity (TFP) growth: Cross‐country comparison of 18 OECD countries

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract This paper employs the data envelope analysis (DEA) to assess technological progress and its impact on agricultural total factor productivity (TFP) across 18 the Organization for Economic Cooperation and Development (OECD) countries from 1973 to 2015.
Yu Sheng
wiley   +1 more source

A look at the future after 35 years of history of neonatology of the Centro Hospitalar Universitário São João

open access: yesJournal of Pediatric and Neonatal Individualized Medicine, 2020
The authors aim to describe the 35 years of history of the neonatal unit of the São João University Hospital Center (Centro Hospitalar Universitário São João), Porto, Portugal, a level III-C hospital, analyzing the evolution of its health care and ...
Luís António Sousa Queirós   +2 more
doaj   +1 more source

Addressing Sustainability in Portuguese Museums and Heritage: The Role of Cultural Policies

open access: yesHeritage, 2023
The Future Museums Project Group was created under the Portuguese Ministry of Culture with the mission of proposing recommendations for a 10-year public policy for museums, palaces, and monuments, considering sustainability, accessibility, and innovation
Ana Carvalho, Clara Frayão Camacho
doaj   +1 more source

The Environmental History of Cetaceans in Portugal: Ten Centuries of Whale and Dolphin Records

open access: yesPLoS ONE, 2011
The history between cetaceans and humans is documented throughout time not only in reports, descriptions, and tales but also in legal documents, laws and regulations, and tithes.
C. Brito, A. Sousa
semanticscholar   +1 more source

Muslim slaves and freedmen in medieval Portugal [PDF]

open access: yes, 2007
The study of slavery in medieval Portugal has focused almost exclusively on the status and fate of the sub-Saharan Africans who started to arrive in the kingdom from 1441onwards. The work of A. C. de C.
Soyer, Francois
core   +3 more sources

Catalytic Approaches for CO2 Conversion to Value‐Added Products: An Overview of Life Cycle Assessment Studies

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa   +3 more
wiley   +1 more source

Human–Deer Relations during Late Prehistory: The Zooarchaeological Data from Central and Southern Portugal in Perspective

open access: yesAnimals
Human–animal relations have been a fruitful research topic worldwide. The importance of deer in hunter–gatherer societies is undeniable, with cervids being commonly found in archaeological and past artistic records, with a notable amount of information ...
Nelson J. Almeida   +4 more
doaj   +1 more source

Cosmology in Portugal: The First 20 Years [PDF]

open access: yesarXiv, 2006
We reminisce on the first steps of the cosmology community in Portugal, which can be traced back to about 20 years ago, and discuss its achievements and current specificities. We also reflect on the aspirations, hopes and challenges for the future.
arxiv  

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