Results 111 to 120 of about 1,742,961 (319)

Thyroid cancer surgical indication during pregnancy: Systematic literature review and series of illustrative cases

open access: yesBrazilian Journal of Otorhinolaryngology
Objective: To evaluate and discuss timing possibilities for surgical treatment in thyroid cancer in pregnant women. Methods: Systematic literature review based on online search at the Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS ...
Lucas Albuquerque Chinelatto   +3 more
doaj   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

open access: yesAdvanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang   +8 more
wiley   +1 more source

Encontro Nacional de Docentes de Terapia Ocupacional - A Pesquisa e o Ensino de Terapia Ocupacional no Brasil: caminhos a serem percorridos

open access: yesRevista de Terapia Ocupacional da Universidade de São Paulo, 2004
Denise Dias Barros   +3 more
doaj   +1 more source

Strategi Konvergensi Radio Sebagai Upaya Perluasan Pasar Audience dan Iklan (Studi Kasus Pada Swaragama Fm (101.7 Fm), Geronimo Fm (106.1 Fm), Dan Prambors Radio (102.2 FM/95.8 FM)).

open access: yesJurnal Komunikasi, 2017
Penelitian ini menggunakan metode penelitian kualitatif dengan pengumpulan data melalui wawancara. Penelitian ini mewawancarai tiga radio yang aktif di media sosial di Yogyakarta, yakni Swaragama FM, Geronimo FM dan Prambors Radio. Hasil dari penelitian ini adalah ketiga radio melakukan strategi yang sama untuk memperluas khayalak yakni branding ...
openaire   +4 more sources

2D Multifunctional Spin‐Orbit Coupled Dirac Nodal Line Materials

open access: yesAdvanced Functional Materials, EarlyView.
A total of 473 nonmagnetic and antiferromagnetic 2D spin‐orbit coupled Dirac nodal line materials are screened, spanning 5 layer groups and 12 magnetic space groups. Furthermore, it integrates their topological properties with electride, multiferroic, and magnetic characteristics, revealing unique systems with expanded functionalities and promising ...
Weizhen Meng   +7 more
wiley   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Regimes de profilaxia após exposição ocupacional ao HIV: revisão da literatura

open access: yesSaúde, Ética & Justiça, 2010
Os acidentes ocupacionais com materiais biológicos contaminados com HIV geram grande impacto no trabalhador que se acidenta, apesar de serem responsáveis por um número pequeno de soroconversões.
Denise Lopes Santos   +2 more
doaj  

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

open access: yesAdvanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández   +12 more
wiley   +1 more source

Pesquisa bibliográfica no ambiente digital em medicina legal

open access: yesSaúde, Ética & Justiça, 2004
Através da Internet é possível realizar pesquisa bibliográfica em várias bases de dados gratuitas e algumas com acessos regulamentados nas Instituições de ensino e pesquisa.
Suely Campos Cardoso   +2 more
doaj  

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