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  1. Book ; Online: Nanowire Field-Effect Transistor (FET)

    García-Loureiro, Antonio / Kalna, Karol / Seoane, Natalia / Seoane, Natalia

    2021  

    Keywords History of engineering & technology ; random dopant ; drift-diffusion ; variability ; device simulation ; nanodevice ; screening ; Coulomb interaction ; III-V ; TASE ; MOSFETs ; Integration ; nanowire field-effect transistors ; silicon nanomaterials ; charge transport ; one-dimensional multi-subband scattering models ; Kubo-Greenwood formalism ; schrödinger-poisson solvers ; DC and AC characteristic fluctuations ; gate-all-around ; nanowire ; work function fluctuation ; aspect ratio of channel cross-section ; timing fluctuation ; noise margin fluctuation ; power fluctuation ; CMOS circuit ; statistical device simulation ; variability effects ; Monte Carlo ; Schrödinger based quantum corrections ; quantum modeling ; nonequilibrium Green's function ; nanowire transistor ; electron-phonon interaction ; phonon-phonon interaction ; self-consistent Born approximation ; lowest order approximation ; Padé approximants ; Richardson extrapolation ; ZnO ; field effect transistor ; conduction mechanism ; metal gate ; material properties ; fabrication ; modelling ; nanojunction ; constriction ; quantum electron transport ; quantum confinement ; dimensionality reduction ; stochastic Schrödinger equations ; geometric correlations ; silicon nanowires ; nano-transistors ; quantum transport ; hot electrons ; self-cooling ; nano-cooling ; thermoelectricity ; heat equation ; non-equilibrium Green functions ; power dissipation
    Size 1 electronic resource (96 pages)
    Publisher MDPI - Multidisciplinary Digital Publishing Institute
    Publishing place Basel, Switzerland
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021043969
    ISBN 9783039362097 ; 3039362097
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online: Curadoria Digital e Gênero na Ciência da Informação

    Jorente, Maria José Vicentini / Segundo, Rosa San / Montoya, José Antonio Frias / Ávila, Daniel Martínez / Nakano, Natalia

    2021  

    Keywords GL ; Curadoria Dados ; Gênero ; Ciência da Informação ; Design ; Acesso e Preservação
    Language Portuguese
    Size 1 electronic resource (272 pages)
    Publisher Editora Oficina Universitária
    Publishing place Marília, São Paulo, Brazil
    Document type Book ; Online
    Note Portuguese
    HBZ-ID HT030374506
    ISBN 9786559541423 ; 6559541428
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Article ; Online: Combining mesenchymal stem cell therapy and exercise training in myocardial infarction: The perfect symbiosis?

    António, Natália

    Revista portuguesa de cardiologia

    2019  Volume 38, Issue 9, Page(s) 657–659

    Title translation Terapêutica combinada de cèc)lulas estaminais mesenquimatosas e exercício físico no enfarte agudo do miocárdio: uma simbiose perfeita?
    MeSH term(s) Animals ; Cell- and Tissue-Based Therapy ; Heart Ventricles ; Mesenchymal Stem Cells ; Myocardial Infarction ; Rats ; Symbiosis
    Language Portuguese
    Publishing date 2019-11-27
    Publishing country Spain
    Document type Editorial ; Comment
    ZDB-ID 2646972-8
    ISSN 2174-2049 ; 2174-2049
    ISSN (online) 2174-2049
    ISSN 2174-2049
    DOI 10.1016/j.repc.2019.10.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Reduction of systemic inflammation after cardiac resynchronization therapy: A new form of response?

    António, Natália

    Revista portuguesa de cardiologia

    2018  Volume 37, Issue 2, Page(s) 115–116

    Title translation Redução da inflamação sistémica após terapêutica de ressincronização cardíaca: uma nova forma de resposta?
    MeSH term(s) Cardiac Resynchronization Therapy ; Defibrillators, Implantable ; Heart Failure ; Humans ; Inflammation ; Stroke Volume ; Treatment Outcome
    Language Portuguese
    Publishing date 2018-03-05
    Publishing country Spain
    Document type Journal Article ; Comment
    ZDB-ID 2646972-8
    ISSN 2174-2049 ; 2174-2049
    ISSN (online) 2174-2049
    ISSN 2174-2049
    DOI 10.1016/j.repc.2018.01.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Predictors of echocardiographic response to cardiac resynchronization therapy: A systematic review with Meta-Analysis.

    Martins, Rodrigo / António, Natália / Donato, Helena / Oliveiros, Bárbara

    International journal of cardiology. Heart & vasculature

    2022  Volume 39, Page(s) 100979

    Abstract: Background: At least 30% of the patients do not respond to cardiac resynchronization therapy (CRT). We performed a systematic review and : Methods: PubMed, Embase and Cochrane Central Register of Controlled Trials (CENTRAL) were searched for ... ...

    Abstract Background: At least 30% of the patients do not respond to cardiac resynchronization therapy (CRT). We performed a systematic review and
    Methods: PubMed, Embase and Cochrane Central Register of Controlled Trials (CENTRAL) were searched for observational prospective studies, referring the evaluation of response to CRT, defined as a decrease in left ventricle end-systolic volume (LVESV) ≥ 15% at 6-month follow-up, via two-dimensional echocardiography.
    Results: A total of 24 studies were included. The
    Conclusions: Female gender, NICM, LBBB and NYHA class II are baseline variables with an apparent capability to independently predict response to CRT, being LBBB the most reliable one.
    Language English
    Publishing date 2022-02-28
    Publishing country Ireland
    Document type Journal Article ; Review
    ZDB-ID 2818464-6
    ISSN 2352-9067
    ISSN 2352-9067
    DOI 10.1016/j.ijcha.2022.100979
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Antipsychotics in Alzheimer's Disease: Current Status and Therapeutic Alternatives.

    Maziero, Maria Paula / Rocha, Natalia P / Teixeira, Antonio L

    Current Alzheimer research

    2024  Volume 20, Issue 10, Page(s) 682–691

    Abstract: Psychosis and hyperactive behaviors, such as agitation and wandering, affect a significant proportion of patients with Alzheimer's disease (AD). These symptoms are often treated with antipsychotics, usually in an off-label approach. This mini-review ... ...

    Abstract Psychosis and hyperactive behaviors, such as agitation and wandering, affect a significant proportion of patients with Alzheimer's disease (AD). These symptoms are often treated with antipsychotics, usually in an off-label approach. This mini-review provides an updated perspective on the pharmacological approach for the neuropsychiatric symptoms (NPS) in AD. The results of new studies have provided a better understanding of AD-related NPS management, but high-quality evidence still needs to be obtained. Herein, we argue for a more cautious approach to the use of antipsychotics in AD and highlight the importance of exploring alternative treatments for NPS. By doing so, we can ensure that patients with AD receive optimal care that is both effective and safe.
    MeSH term(s) Humans ; Antipsychotic Agents/therapeutic use ; Alzheimer Disease/psychology ; Psychotic Disorders ; Anxiety
    Chemical Substances Antipsychotic Agents
    Language English
    Publishing date 2024-02-26
    Publishing country United Arab Emirates
    Document type Review ; Journal Article
    ZDB-ID 2205170-3
    ISSN 1875-5828 ; 1567-2050
    ISSN (online) 1875-5828
    ISSN 1567-2050
    DOI 10.2174/0115672050287534240215052417
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Healing and long-term prognosis of root-fractured permanent teeth: a retrospective longitudinal study.

    Pedrosa, Natália de Oliveira Murta / Santos, Rayner Afonso / Coste, Sylvia Cury / Colosimo, Enrico Antônio / Bastos, Juliana Vilela

    Clinical oral investigations

    2024  Volume 28, Issue 4, Page(s) 209

    Abstract: Aim: The purpose of the present study was to evaluate permanent teeth with post-traumatic transversal root fractures, for their initial healing modality, the effect of candidate predictors and their long-term prognosis.: Methodology: A retrospective ... ...

    Abstract Aim: The purpose of the present study was to evaluate permanent teeth with post-traumatic transversal root fractures, for their initial healing modality, the effect of candidate predictors and their long-term prognosis.
    Methodology: A retrospective longitudinal clinical study was conducted to evaluate records from patients bearing transversal root fractures in permanent teeth in order to radiographically assess short-term healing and non-healing events in the fracture line, their prognostic factors and their relationship with long term outcomes. The inter-fragmentary tissues were classified as healing: hard tissue (HT), connective tissue (CT) or connective tissue and bone (CT + B) and non-healing: interposition of granulation tissue (GT). A competing risk survival analysis was conducted to estimate the hazards of healing and non-healing events in the short-term and the effect of demographic, clinical, and treatment variables was assessed using the subdistribution regression model (Fine & Gray).
    Results: Radiographic findings showed 61.4% of healing in the short-term being strongly influenced by the presence and type of concomitant injuries to the coronal fragment. Teeth with concomitant crown fractures (sHR 24.38, 95% CI [3.16-188.3], p = 0.0022), luxations with dislocations (sHR 10.58, 95% CI [1.37-81.9], p = 0.0240) and subluxations (HR 9.66, 95% CI [1.14-81.7], p = 0.0370) were more likely to present non-healing of root fractures in the short-term. The healing rate in the long-term was of 75.9%, most of them with interposition of bone and connective tissue. Kappa statistics demonstrated an overall agreement of 67.1% between short and long-term healing patterns, in special HT and CT + Bone modalities.
    Conclusion: Healing at the fracture site was the most frequent outcome, both in the short-term and in the long-term. Short-term healing modality was strongly influenced by the presence and type of concomitant injuries to the crown fragment, being the worst prognosis observed in root-fractured teeth with concomitant crown fractures, followed by concomitant luxations with dislocation.
    Clinical relevance: Post-traumatic transversal root fractures have a positive prognosis supporting therefore, a more conservative approach for these teeth before considering more radical treatments.
    MeSH term(s) Humans ; Longitudinal Studies ; Retrospective Studies ; Dental Pulp Necrosis ; Tooth Root/diagnostic imaging ; Tooth Root/injuries ; Tooth Fractures/diagnostic imaging ; Fractures, Bone ; Prognosis
    Language English
    Publishing date 2024-03-12
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1364490-7
    ISSN 1436-3771 ; 1432-6981
    ISSN (online) 1436-3771
    ISSN 1432-6981
    DOI 10.1007/s00784-024-05581-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Optimal Control of Uniformly Heated Granular Fluids in Linear Response

    Natalia Ruiz-Pino / Antonio Prados

    Entropy, Vol 24, Iss 131, p

    2022  Volume 131

    Abstract: We present a detailed analytical investigation of the optimal control of uniformly heated granular gases in the linear regime. The intensity of the stochastic driving is therefore assumed to be bounded between two values that are close, which limits the ... ...

    Abstract We present a detailed analytical investigation of the optimal control of uniformly heated granular gases in the linear regime. The intensity of the stochastic driving is therefore assumed to be bounded between two values that are close, which limits the possible values of the granular temperature to a correspondingly small interval. Specifically, we are interested in minimising the connection time between the non-equilibrium steady states (NESSs) for two different values of the granular temperature by controlling the time dependence of the driving intensity. The closeness of the initial and target NESSs make it possible to linearise the evolution equations and rigorously—from a mathematical point of view—prove that the optimal controls are of bang-bang type, with only one switching in the first Sonine approximation. We also look into the dependence of the optimal connection time on the bounds of the driving intensity. Moreover, the limits of validity of the linear regime are investigated.
    Keywords optimal control ; granular fluids ; linear response ; Sonine approximation ; bang-bang controls ; Science ; Q ; Astrophysics ; QB460-466 ; Physics ; QC1-999
    Subject code 510
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Bittersweet transformative experiences in professionals working with suicidal patients: a meta-synthesis.

    Ferracioli, Natália Gallo Mendes / Rodrigues, Elaine Campos Guijarro / Santos, Manoel Antônio Dos

    Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)

    2023  Volume 45, Issue 1, Page(s) 62–70

    Abstract: Objectives: To synthesize and reinterpret findings from primary qualitative studies on the emotional experience of health care professionals working with mental health and mental health professionals providing care for people with suicidal behavior.: ... ...

    Abstract Objectives: To synthesize and reinterpret findings from primary qualitative studies on the emotional experience of health care professionals working with mental health and mental health professionals providing care for people with suicidal behavior.
    Methods: We conducted a systematic review of the literature with the SPIDER structured search strategy in six databases (PubMed, Web of Science, Scopus, PsycINFO, CINAHL, and LILACS). A meta-synthesis was performed with data from qualitative studies published between 2005 and 2021. Two independent reviewers screened and assessed the articles. They evaluated methodological quality of included articles, extracted data, and performed the thematic synthesis.
    Results: Of 852 articles, 21 met the inclusion/exclusion criteria and were synthesized. The meta-synthesis revealed three descriptive themes: coping with adverse experiences; coming across fortunate experiences; professional-personal implications. Based on these descriptive themes, we elaborated the analytical theme: bittersweet experiences of personal and professional transformation.
    Conclusions: Mental health professionals working with people manifesting suicidal behaviors must cope with complex emotional experiences that involve controversial and ambivalent feelings. Such feelings have repercussions that may transform personal and professional life. The present results are useful for the development and implementation of interventions that promote better overall mental health outcomes for healthcare providers.
    MeSH term(s) Humans ; Suicidal Ideation ; Qualitative Research ; Health Personnel/psychology ; Mental Health ; Adaptation, Psychological
    Language English
    Publishing date 2023-03-13
    Publishing country Brazil
    Document type Systematic Review ; Journal Article
    ZDB-ID 2024119-7
    ISSN 1809-452X ; 1809-452X
    ISSN (online) 1809-452X
    ISSN 1809-452X
    DOI 10.47626/1516-4446-2022-2617
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Operative hysteroscopy intravascular absorption syndrome – a life-threatening complication

    Tiago Neto Gonçalves / João Galaz Tavares / Natália Marto / Cláudia Diogo / António Messias

    European Journal of Case Reports in Internal Medicine (2023)

    2023  

    Abstract: Operative hysteroscopy intravascular absorption (OHIA) syndrome is a rare and potentially life-threatening complication related to irrigation fluid systemic absorption during hysteroscopy. It can lead to severe electrolyte disturbances, cerebral and ... ...

    Abstract Operative hysteroscopy intravascular absorption (OHIA) syndrome is a rare and potentially life-threatening complication related to irrigation fluid systemic absorption during hysteroscopy. It can lead to severe electrolyte disturbances, cerebral and pulmonary oedema, dysrhythmias and coagulopathy. We present the case of a 30-year-old woman who underwent a hysteroscopic myomectomy. After absorbing 2.5 l of normal saline, she experienced haemodynamic instability, respiratory distress and severe metabolic acidosis, initially mistaken for an anaphylactic or haemorrhagic shock. Insufficient monitoring of fluid deficit and irrigation fluid pressures contributed to the condition. This case underscores the importance of recognising OHIA and its risk factors to enable timely intervention and prevent adverse outcomes. Close fluid balance monitoring is vital in hysteroscopic surgeries to mitigate OHIA development.
    Keywords hysteroscopy ; pulmonary oedema ; fluid overload ; iatrogenesis ; Medicine ; R
    Language English
    Publishing date 2023-10-01T00:00:00Z
    Publisher SMC MEDIA SRL
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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