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  1. Book ; Online: Women Writing Portuguese Colonialism in Africa (Volume 22)

    Ferreira, Ana Paula

    2020  

    Keywords Literature: history & criticism ; Agriculture & farming ; Literary Criticism ; Technology & Engineering ; Agriculture
    Size 1 Online-Ressource
    Publisher Liverpool University Press
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021030980
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: The early years as a determining factor in the life cycle.

    Ferreira, Ana Lúcia

    Ciencia & saude coletiva

    2023  Volume 28, Issue 4, Page(s) 966

    Title translation Os primeiros anos como fator determinante para o ciclo de vida.
    Language Portuguese
    Publishing date 2023-04-12
    Publishing country Brazil
    Document type Editorial
    ZDB-ID 2078799-6
    ISSN 1678-4561 ; 1678-4561
    ISSN (online) 1678-4561
    ISSN 1678-4561
    DOI 10.1590/1413-81232023284.00082023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Intraperitoneal pressure in peritoneal dialysis patients: a need for treatment individualization.

    Ferreira, Ana Carina

    Clinical kidney journal

    2023  Volume 16, Issue 9, Page(s) 1367–1368

    Abstract: High-quality and goal-directed peritoneal dialysis (PD) prescription should be provided to all PD patients. Prioritizing patients' goals is necessary for their quality of life, as it is assessment of volume and nutritional status, anemia and mineral and ... ...

    Abstract High-quality and goal-directed peritoneal dialysis (PD) prescription should be provided to all PD patients. Prioritizing patients' goals is necessary for their quality of life, as it is assessment of volume and nutritional status, anemia and mineral and bone management, or small-solute removal. To optimize the removal of small solutes, and depending on membrane characteristics, the increase in concentration gradient difference or the increase in volume (recruitment of all peritoneal capacities) can be performed. Nevertheless, intraperitoneal volume should be tailored by measuring the intraperitoneal pressure (IPP) to avoid PD associated mechanical complications. In this editorial, a brief review on how IPP can be measured, and its implications are noted.
    Language English
    Publishing date 2023-06-22
    Publishing country England
    Document type Editorial
    ZDB-ID 2655800-2
    ISSN 2048-8513 ; 2048-8505
    ISSN (online) 2048-8513
    ISSN 2048-8505
    DOI 10.1093/ckj/sfad140
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6587: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  4. Book ; Online: Vidas paralelas: Péricles e Fábio Máximo

    Plutarco / Ferreira, Ana Maria Guedes / Rodrigues, Ália Rosa C.

    2013  

    Size 1 electronic resource ( pages)
    Publisher Coimbra University Press
    Document type Book ; Online
    Note Open Access
    HBZ-ID HT020589353
    ISBN 9789892605166 ; 9892605160
    DOI 10.14195/978-989-26-0776-4
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  5. Article ; Online: The Effects of Stress on Hippocampal Neurogenesis and Behavior in the Absence of Lipocalin-2.

    Ferreira, Ana Catarina / Marques, Fernanda

    International journal of molecular sciences

    2023  Volume 24, Issue 21

    Abstract: Lipocalin-2 (LCN2) is an acute phase protein able to bind iron when complexed with bacterial siderophores. The recent identification of a mammalian siderophore also suggested a physiological role for LCN2 in the regulation of iron levels and redox state. ...

    Abstract Lipocalin-2 (LCN2) is an acute phase protein able to bind iron when complexed with bacterial siderophores. The recent identification of a mammalian siderophore also suggested a physiological role for LCN2 in the regulation of iron levels and redox state. In the central nervous system, the deletion of LCN2 induces deficits in neural stem cells proliferation and commitment, with an impact on the hippocampal-dependent contextual fear discriminative task. Additionally, stress is a well-known regulator of cell genesis and is known to decrease adult hippocampal cell proliferation and neurogenesis. Although voluntary running, another well-known regulator of neurogenesis, is sufficient to rescue the defective hippocampal neurogenesis and behavior in LCN2-null mice by promoting stem cells' cell cycle progression and maturation, the relevance of LCN2-regulated hippocampal neurogenesis in response to stress has never been explored. Here, we show a lack of response by LCN2-null mice to the effects of chronic stress exposure at the cellular and behavioral levels. Together, these findings implicate LCN2 as a relevant mediator of neuronal plasticity and brain function in the adult mammalian brain.
    MeSH term(s) Animals ; Mice ; Acute-Phase Proteins/genetics ; Acute-Phase Proteins/metabolism ; Hippocampus/metabolism ; Iron/metabolism ; Lipocalin-2/genetics ; Lipocalin-2/metabolism ; Mice, Inbred C57BL ; Mice, Knockout ; Neurogenesis/genetics ; Siderophores/metabolism
    Chemical Substances Acute-Phase Proteins ; Iron (E1UOL152H7) ; Lipocalin-2 ; Siderophores ; Lcn2 protein, mouse (126469-30-5)
    Language English
    Publishing date 2023-10-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms242115537
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Editorial: Biofunctional materials and coatings for orthopaedic and dental applications.

    Ferreira, Ana Marina / Gentile, Piergiorgio

    Frontiers in bioengineering and biotechnology

    2023  Volume 11, Page(s) 1203815

    Language English
    Publishing date 2023-04-21
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2719493-0
    ISSN 2296-4185
    ISSN 2296-4185
    DOI 10.3389/fbioe.2023.1203815
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: A Review on Blood Reference Values as a Valuable Marker of Wildlife Welfare in

    Rosa, Sofia / Silvestre-Ferreira, Ana C / Queiroga, Felisbina Luísa

    Animals : an open access journal from MDPI

    2024  Volume 14, Issue 6

    Abstract: The western-European hedgehog ( ...

    Abstract The western-European hedgehog (
    Language English
    Publishing date 2024-03-21
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani14060982
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Thesis ; Online: Reposicionamento da marca WEBCOMUM como referência na área do desenvolvimento e gestão de e-commerce em 2022

    Ferreira, Ana

    2020  

    Abstract: O comércio eletrónico tem vindo, dia após dia, a conquistar o mercado de forma cada vez mais profunda e impactante. Apesar do seu acentuado crescimento nos últimos anos, a pandemia do Covid-19 veio acelerar exponencialmente esta tendência. Desta forma, é ...

    Abstract O comércio eletrónico tem vindo, dia após dia, a conquistar o mercado de forma cada vez mais profunda e impactante. Apesar do seu acentuado crescimento nos últimos anos, a pandemia do Covid-19 veio acelerar exponencialmente esta tendência. Desta forma, é crescente o número de empresas que procura este meio como alternativa para chegar aos seus clientes e, assim, evoluir os seus negócios. Da mesma forma, são cada vez mais os consumidores que veem no e-commerce uma alternativa mais rápida, completa e eficaz para adquirir produtos ou serviços. No seguimento desta tendência, este estudo pretende reposicionar a marca Webcomum, uma agência de marketing digital e desenvolvimento web, como uma marca de referência no desenvolvimento e gestão de e-commerce na área do Grande Porto. De forma a dar resposta a este objetivo, foi inicialmente desenvolvida uma revisão da literatura focada no conceito de marca, gestão da marca e nos seus envolventes, bem como no marketing digital e e-commerce. Como metodologia de investigação, adotou-se o estudo de caso e foi realizado um inquérito por questionário aos colaboradores da empresa objeto de estudo (23 respostas), bem como uma entrevista ao seu CEO, Fernando Félix, e a um líder de opinião da área do marketing digital e comércio eletrónico, Filipe Carrera. Esta recolha de dados teve como objetivo a análise do estado atual da marca Webcomum e a recolha de tendências acerca do mercado de e-commerce em Portugal. Foi ainda realizada uma análise interna da empresa e uma análise de mercado, concorrência e tendências que, combinada com os dados primários recolhidos, permitiu descobrir falhas e desenvolver um novo posicionamento de mercado para a marca. Por fim, obtiveram-se conclusões que viabilizaram a elaboração de recomendações prioritárias para a empresa em estudo.
    Keywords Marketing ; Desenvolvimento Web ; E-Commerce ; Marketing digital ; Posicionamento ; Reposicionamento ; Branding ; Domínio/Área Científica::Ciências Sociais::Economia e Gestão ; covid19
    Language Portuguese
    Publishing date 2020-10-22T11:34:06Z
    Publishing country pt
    Document type Thesis ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: COVID-19 and Lockdown: The Potential Impact of Residential Indoor Air Quality on the Health of Teleworkers.

    Ferreira, Ana / Barros, Nelson

    International journal of environmental research and public health

    2022  Volume 19, Issue 10

    Abstract: In addition to outdoor atmospheric contamination, indoor exposure to pollutants is a prime contributor to the overall human exposure, and may condition the expressiveness and severity of respiratory, cardiovascular, and allergic diseases. This situation ... ...

    Abstract In addition to outdoor atmospheric contamination, indoor exposure to pollutants is a prime contributor to the overall human exposure, and may condition the expressiveness and severity of respiratory, cardiovascular, and allergic diseases. This situation has worsened due to COVID-19, as people have spent more time indoors to comply with social isolation and mandatory telework. The primary purpose of this study was to assess and compare indoor air quality (IAQ) in a significant sample of dwellings of workers from a Higher Education Institution (HEI) in Portugal who were teleworking and their usual workplace. The levels of carbon dioxide, carbon monoxide, and formaldehyde, particles with equivalent diameters of less than 10 μm, 5 μm, 2.5 μm, 1 μm, 0.5 μm, and 0.3 μm, and ultrafine particles, as well as the level of thermal comfort, were measured at both of the sites assessed. It was found that most of the houses studied, as well as the HEI, had good IAQ, although there were places where the concentrations of some pollutants were above the legal standards. On the other hand, a link was identified between the IAQ and the symptoms and diseases observed in the workers who participated in the study. These results offer the opportunity to make corrective interventions, thereby controlling the sources of pollutants and promoting better ventilation in order to reduce the risk for workers.
    MeSH term(s) Air Pollutants/analysis ; Air Pollution, Indoor/analysis ; COVID-19/epidemiology ; Communicable Disease Control ; Humans ; Teleworking
    Chemical Substances Air Pollutants
    Language English
    Publishing date 2022-05-17
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph19106079
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Source Attribution of Antibiotic Resistance Genes in Estuarine Aquaculture: A Machine Learning Approach.

    Salgueiro, Helena Sofia / Ferreira, Ana Cristina / Duarte, Ana Sofia Ribeiro / Botelho, Ana

    Antibiotics (Basel, Switzerland)

    2024  Volume 13, Issue 1

    Abstract: Aquaculture located in urban river estuaries, where other anthropogenic activities may occur, has an impact on and may be affected by the environment where they are inserted, namely by the exchange of antimicrobial resistance genes. The latter may ... ...

    Abstract Aquaculture located in urban river estuaries, where other anthropogenic activities may occur, has an impact on and may be affected by the environment where they are inserted, namely by the exchange of antimicrobial resistance genes. The latter may ultimately, through the food chain, represent a source of resistance genes to the human resistome. In an exploratory study of the presence of resistance genes in aquaculture sediments located in urban river estuaries, two machine learning models were applied to predict the source of 34 resistome observations in the aquaculture sediments of oysters and gilt-head sea bream, located in the estuaries of the Sado and Lima Rivers and in the Aveiro Lagoon, as well as in the sediments of the Tejo River estuary, where Japanese clams and mussels are collected. The first model included all 34 resistomes, amounting to 53 different antimicrobial resistance genes used as source predictors. The most important antimicrobial genes for source attribution were tetracycline resistance genes
    Language English
    Publishing date 2024-01-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2681345-2
    ISSN 2079-6382
    ISSN 2079-6382
    DOI 10.3390/antibiotics13010107
    Database MEDical Literature Analysis and Retrieval System OnLINE

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