Results 131 to 140 of about 284,098 (291)

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Evaluación de la calidad de vida después del marcapaso cardíaco artificial [PDF]

open access: yes, 2011
Este estudo teve como objetivo avaliar a qualidade de vida (QV) de cardiopatas pós-implante de marcapasso (MP) de uma cidade no interior de Goiás / Brasil. Estudo de intervenção tipo antes e depois.
Antônio, Izelina Helena de Freitas   +6 more
core  

Mapping Nanoscale Protein‐Corona Kinetics of DoE‐Optimized Perfluorocarbon Encapsulated‐PLGA Nanoparticles by In Situ, Time‐Resolved Synchrotron SAXS

open access: yesAdvanced Healthcare Materials, EarlyView.
A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph   +11 more
wiley   +1 more source

Deciphering the Role of Cancer Stem Cells in Breast Cancer Brain Colonization Using a Novel Patient‐Derived Model

open access: yesAdvanced Healthcare Materials, EarlyView.
This study shows that stem‐like cells isolated from breast cancer brain metastases drive the spread and growth of tumors in the brain. Among them, a highly adhesive subgroup initiates metastasis and resists many drugs. By closely reflecting patient tumors, these models help identify new targets and improve the development of effective treatments ...
Stefania Faletti   +27 more
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

Quality of life in hemodialysis patients

open access: yesPayesh, 2006
Objective (s): To measure quality of life in hemodialysis patients. Methods: This was a cross-sectional study carried out in two centers in Kerman. Quality of life was measured using the Iranian version of the SF-36. Results: In all 100 patients with end
Safizadeh H, Garroosi B, Afsharpoor S
doaj  

Quality of life scores using SF-12 and SF-36v2 questionnaires for patients with multidrug-resistant tuberculosis in Vietnam

open access: yesHealth and Quality of Life Outcomes
Background The health-related quality of life (QoL) assessed by the 12-item Short Form (SF-12) offers a time-efficient alternative to the 36-item version 2 (SF-36 v2).
Nguyen Thi Lien Ha   +7 more
doaj   +1 more source

Quality of life among family caregivers of cancer patients: an investigation of SF-36 domains. [PDF]

open access: yesBMC Psychol, 2023
Rostami M   +4 more
europepmc   +1 more source

Gapless Superconductivity From Extremely Dilute Magnetic Disorder in 2H‐NbSe2‐xSx

open access: yesAdvanced Materials, EarlyView.
We demonstrate that 2H‐NbSe2‐xSx hosts gapless superconductivity at unexpectedly low magnetic impurity concentrations. Combining STM, Bogoliubovde Gennes simulations, DFT, and quasiparticle interference, we comprehensively study the development of gapless behavior and show that SeS substitution reshapes the band structure, enhances nesting, and drives ...
Jose Antonio Moreno   +16 more
wiley   +1 more source

Quality of Life in the Patients With Osteoporosis: Is There A Difference Between Sexes?

open access: yesTürk Osteoporoz Dergisi, 2004
There have been several studies which show the impact of postmenopausal osteoporosis on the patients’ quality of life (QOL). The aim of this study was to investigate the differences in the various domains of QOL between the women and men with ...
Nurdan Paker   +5 more
doaj  

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