Results 81 to 90 of about 8,952 (297)

Assessment of nanoparticles release into the environment during drilling of carbon nanotubes/epoxy and carbon nanofibres/epoxy nanocomposites [PDF]

open access: yes, 2017
The risk assessment, exposure and understanding of the release of embedded carbon nanotubes (CNTs) and carbon nanofibers (CNFs) from commercial high performance composites during machining processes are yet to be fully evaluated and quantified.
Blazquez, Maria   +8 more
core   +2 more sources

Fluid Forces Control Structural Remodeling of Blind‐Ended Lymphatic Microvessels

open access: yesAdvanced Healthcare Materials, EarlyView.
Using innovative microfluidic biofabrication with fluid mechanical insights, we recapitulated the blind‐ended microanatomy and physiological drainage properties of capillary lymphatics. Our results reveal the interrelationship between intra‐ and extraluminal regions of lymphatic vessels due to flow‐induced sprouting and morphological changes that ...
Jacob C. Holter   +5 more
wiley   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

Facile preparation of antibacterial, highly elastic silvered polyurethane nanofiber fabrics using silver carbamate and their dermal wound healing properties [PDF]

open access: yes, 2017
In this study, polycarbonate diol/isosorbide-based antibacterial polyurethane nanofiber fabrics containing Ag nanoparticles were prepared by electrospinning process.
Gong, MS, Hong, SM, Kim, JW, Knowles, JC
core   +1 more source

Skin Necrosis with Oculomotor Nerve Palsy Due to a Hyaluronic Acid Filler Injection

open access: yesArchives of Plastic Surgery, 2017
Performing rhinoplasty using filler injections, which improve facial wrinkles or soft tissues, is relatively inexpensive. However, intravascular filler injections can cause severe complications, such as skin necrosis and visual loss.
Jae Il Lee, Seok Joo Kang, Hook Sun
doaj   +1 more source

Spartan Daily, January 27, 1941 [PDF]

open access: yes, 1941
Volume 29, Issue 74https://scholarworks.sjsu.edu/spartandaily/3236/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Tratamento da lipoatrofia facial associada ao HIV/AIDS: o impacto sobre a progressao da infeccao avaliada pela contagem de CD4 e carga viral [PDF]

open access: yes, 2013
BACKGROUND:HIV/AIDS-Associated Lipodystrophy Syndrome includes changes in body fat distribution, with or without metabolic changes. The loss of fat from the face, called facial lipoatrophy, is one of the most stigmatizing signs of the syndrome.OBJECTIVES:
Costa, Izelda Maria Carvalho   +1 more
core   +3 more sources

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

The use of high-frequency ultrasonography for the diagnosis of palpable nodules after the administration of dermal fillers

open access: yesJournal of Ultrasonography, 2020
Introduction: Esthetic medicine is a buoyant field of medicine. As the number of performed procedures – mainly injections of botulin toxin and dermal fillers – is increasing, the number of complications is rising as well.
Mlosek Robert Krzysztof   +4 more
doaj   +1 more source

Safety and patient satisfaction of abobotulinumtoxinA for aesthetic use. A systematic review [PDF]

open access: yes, 2017
A systematic review of the published literature (from January 2000 to January 2016) to ascertain the safety of, and patient satisfaction with, the aesthetic use of abobotulinumtoxinA was conducted.
Cohen, Joel L, Scuderi, Nicolo'
core   +1 more source

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