Results 21 to 30 of about 31,082 (256)

COVID-19 E ISOLAMENTO SOCIAL: A SAÚDE MENTAL DE ESTUDANTES DO ENSINO SUPERIOR

Población y Salud en Mesoamérica, 2023
Objetivou-se analisar a relação entre o processo de ensino aprendizagem e a saúde mental de estudantes do ensino superior do estado do Ceará, Brasil, durante o isolamento social na pandemia Covid-19.
Eliany Nazaré Oliveira, Emília Nascimento Silva, Leticia Mara Cavalcante Lima, Isabelly Oliveira Ferreira, Caio San Rodrigues, Gleisson Ferreira Lima , Ravena Silva do Nascimento, Lídia Cristina Monteiro da Silva, Francisco Rosemiro Guimarães Ximenes Neto   +8 more
doaj   +1 more source

Entre Kant e Heidegger: considerações sobre o Ser

Kalagatos, 2012
HEIDEGGER, KANT, SER.
Antônio Glaudenir Rocha Maia, José Edmar Lima Filho   +1 more
doaj   +3 more sources

Práxica de enfermagem em saúde coletiva: Vivência acadêmica na atenção primária à saúde

Revista Brasileira de Extensão Universitária, 2023
Resumo: Objetivou-se descrever as experiências obtidas por meio de ações extensionistas no âmbito da saúde materno-infantil, fundamentada na Teoria de Intervenção Práxica de Enfermagem em Saúde Coletiva. Trata-se de um relato de experiência realizado em
Caio San Rodrigues, Pedro Henrique do Nascimento Costa, José Augusto da Cunha Gomes, Francisca Bruna Vasconcelos Albuquerque, Anna Júlia Barbosa Silva Penha, Wendel Fernandes de Araújo, Maria Adelane Monteiro da Silva   +6 more
doaj  

ESTÁDIOS DE DESENVOLVIMENTO DE EMBRIÕES NA OBTENÇÃO DE PLANTAS EM CRUZAMENTOS ENTRE GENITORES APIRENOS DE VIDEIRA [PDF]

Revista Brasileira de Fruticultura, 2001
Pesquisou-se o efeito do estádio de desenvolvimento de embriões resgatados na obtenção de plantas em cruzamentos entre genitores apirenos de videira, utilizando dois métodos de cultivo in vitro de sementes-traço. No método 1 (M1), as sementes-traço foram
ADRIANE LEITE DO AMARAL, PAULO RICARDO DIAS DE OLIVEIRA, ANA BEATRIZ COSTA CZERMAINSKI, UMBERTO ALMEIDA CAMARGO   +3 more
doaj   +1 more source

Tea tourism as a marketing tool: a strategy to develop the image of Sri Lanka as an attractive tourism destination

Kelaniya Journal of Management, 2017
Tourism is one of the world’s largest industries as well a provider of employments over to 100 million populations around the world. Niche tourism refers to strategy that specific tourism product personalized to meet the needs of a particular tourist ...
P. I. N. Fernando, R. M. P. D. K. Rajapaksha, K. W. S. N. Kumari   +2 more
doaj   +1 more source

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

Advanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín, Raúl Losantos, Ignacio Funes‐Ardoiz, Diego Sampedro   +3 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

A Hyperspectral Camera in the UVA Band [PDF]

IEEE Transactions on Instrumentation and Measurement, 2015
We present a hyperspectral camera based on a Fabry–Perot interferometer designed to work in the UVA range (315–400 nm). The measured hypercube contains about $400 \times 400$ pixels, for a total of 160 000 spectra. Each spectrum has a spectral resolution of about 5 nm at the wavelength of 315 nm. Spatial and spectral discrimination capability has
ZUCCO, MASSIMO, Caricato V, Egidi A, PISANI, MARCO   +3 more
openaire   +3 more sources

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, EarlyView.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

Timing Is Everything: Recognizing the Importance of Infusion Duration in Preoperative Antimicrobial Prophylaxis

Antimicrobial Stewardship & Healthcare Epidemiology
Background: For preoperative antimicrobials to be most effective in preventing surgical site infection, they must be administered early enough to reach a minimum tissue concentration that is specific to each drug. However, antibiotics have widely ranging
Peter Oakes, Lindsay Donohue, Sunny Chiao, Susan Ketcham, James Terenyi, Traci Hedrick, Amy Mathers   +6 more
doaj   +1 more source